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Conserved domains on  [gi|1402365093|gb|AWU57557|]
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cytochrome c oxidase subunit I, partial (mitochondrion) [Actinopterygii sp. KSA_F2]

Protein Classification

heme-copper oxidase family protein (domain architecture ID 14)

heme-copper oxidase family protein may catalyze the transfer of electrons from an electron donor onto molecular oxygen

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Heme_Cu_Oxidase_I super family cl00275
Heme-copper oxidase subunit I. Heme-copper oxidases are transmembrane protein complexes in ...
1-197 1.49e-129

Heme-copper oxidase subunit I. Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which catalyze the reduction of O2 and simultaneously pump protons across the membrane. The superfamily is diverse in terms of electron donors, subunit composition, and heme types. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. It has been proposed that Archaea acquired heme-copper oxidases through gene transfer from Gram-positive bacteria. Membership in the superfamily is defined by subunit I, which contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme and a copper ion. It also contains a low-spin heme, believed to participate in the transfer of electrons to the binuclear center. Only subunit I is common to the entire superfamily. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from the electron donor on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I of cytochrome c oxidase (CcO) and ubiquinol oxidase. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electron transfer occurs in two segments: from the electron donor to the low-spin heme, and from the low-spin heme to the binuclear center. The first segment can be a multi-step process and varies among the different families, while the second segment, a direct transfer, is consistent throughout the superfamily.


The actual alignment was detected with superfamily member MTH00183:

Pssm-ID: 412277  Cd Length: 516  Bit Score: 373.87  E-value: 1.49e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00183   32 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 111
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00183  112 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAISQYQTPLFVWAVLIT 191
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00183  192 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 228
 
Name Accession Description Interval E-value
COX1 MTH00183
cytochrome c oxidase subunit I; Provisional
1-197 1.49e-129

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177234  Cd Length: 516  Bit Score: 373.87  E-value: 1.49e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00183   32 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 111
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00183  112 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAISQYQTPLFVWAVLIT 191
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00183  192 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 228
Cyt_c_Oxidase_I cd01663
Cytochrome C oxidase subunit I. Cytochrome c oxidase (CcO), the terminal oxidase in the ...
1-197 3.83e-114

Cytochrome C oxidase subunit I. Cytochrome c oxidase (CcO), the terminal oxidase in the respiratory chains of eukaryotes and most bacteria, is a multi-chain transmembrane protein located in the inner membrane of mitochondria and the cell membrane of prokaryotes. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. Only subunits I and II are essential for function, but subunit III, which is also conserved, may play a role in assembly or oxygen delivery to the active site. Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunit I contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme (heme a3) and a copper ion (CuB). It also contains a low-spin heme (heme a), believed to participate in the transfer of electrons to the binuclear center. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from cytochrome c on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electrons are transferred from cytochrome c (the electron donor) to heme a via the CuA binuclear site in subunit II, and directly from heme a to the binuclear center.


Pssm-ID: 238833  Cd Length: 488  Bit Score: 333.30  E-value: 3.83e-114
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:cd01663    23 SLSLLIRLELSQPGSQLGNDQLYNVIVTAHALIMIFFMVMPALIGGFGNWLVPLMIGAPDMAFPRLNNLSFWLLPPSLLL 102
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:cd01663   103 LLLSALVEGGAGTGWTVYPPLSSILAHSGPSVDLAIFSLHLAGISSILGAINFITTIFNMRAPGMTLEKMPLFVWSVLIT 182
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:cd01663   183 AFLLLLSLPVLAGAITMLLTDRNFNTSFFDPAGGGDP 219
CyoB COG0843
Heme/copper-type cytochrome/quinol oxidase, subunit 1 [Energy production and conversion];
1-197 5.35e-62

Heme/copper-type cytochrome/quinol oxidase, subunit 1 [Energy production and conversion];


Pssm-ID: 223913  Cd Length: 566  Bit Score: 201.37  E-value: 5.35e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGAL-LGDDQIYNVIVTAHAFVMIFFMVMPiMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFL 79
Cdd:COG0843    36 ALALLMRLELATPSGSqFLDPQLYNQILTLHGVIMIFFFAMP-AIGGFANYLVPLMIGARDVAFPRLNAISFWLLVVGAI 114
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  80 LLLASSGVEAGAG-TGWTVYPPLAGNLAHaGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVL 158
Cdd:COG0843   115 LLVTSFFVPGGAAdTGWTAYPPLSAISYS-GPGVDLFILGLHLLGIGSLLGAINFIVTILNMRAPGMTMMKMPLFTWSIL 193
                         170       180       190
                  ....*....|....*....|....*....|....*....
gi 1402365093 159 ITAVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:COG0843   194 ITAILILLAFPVLAAALTMLLLDRNFGTSFFTPAGGGDP 232
COX1 pfam00115
Cytochrome C and Quinol oxidase polypeptide I;
1-194 5.10e-39

Cytochrome C and Quinol oxidase polypeptide I;


Pssm-ID: 395065  Cd Length: 434  Bit Score: 138.08  E-value: 5.10e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGallgDDQIYNVIVTAHAFVMIFFMVMPiMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:pfam00115  19 LLGLLIRLQLAFPL----DPLTYNQLRTLHGNLMIFGFATP-FIFGFGNYLVPLMIGARDMAFPRLNALSFWLVVLGAVL 93
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASsgVEAGAGTGWTVYPPLAGnlahagasVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:pfam00115  94 LLAS--FFGGATTGWTEYPPLTG--------VDLWYLGLLLAGVGSLLGAINFIVTILKRRAPGMYLSRMPLFVWAILAT 163
                         170       180       190
                  ....*....|....*....|....*....|....
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGG 194
Cdd:pfam00115 164 AILILLAFPVLAAALLLLLLDRSFGTHFFDPGDP 197
 
Name Accession Description Interval E-value
COX1 MTH00183
cytochrome c oxidase subunit I; Provisional
1-197 1.49e-129

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177234  Cd Length: 516  Bit Score: 373.87  E-value: 1.49e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00183   32 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 111
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00183  112 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAISQYQTPLFVWAVLIT 191
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00183  192 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 228
COX1 MTH00077
cytochrome c oxidase subunit I; Provisional
1-197 1.73e-128

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 214419  Cd Length: 514  Bit Score: 371.20  E-value: 1.73e-128
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00077   32 ALSLLIRAELSQPGTLLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLVPLMIGAPDMAFPRMNNMSFWLLPPSFLL 111
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00077  112 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTSINMKPPSMSQYQTPLFVWSVLIT 191
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00077  192 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 228
COX1 MTH00103
cytochrome c oxidase subunit I; Validated
1-197 5.60e-128

cytochrome c oxidase subunit I; Validated


Pssm-ID: 177165  Cd Length: 513  Bit Score: 369.60  E-value: 5.60e-128
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00103   32 ALSLLIRAELGQPGTLLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLVPLMIGAPDMAFPRMNNMSFWLLPPSFLL 111
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00103  112 LLASSMVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAMSQYQTPLFVWSVLIT 191
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00103  192 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 228
COX1 MTH00153
cytochrome c oxidase subunit I; Provisional
1-197 5.27e-122

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177210  Cd Length: 511  Bit Score: 354.17  E-value: 5.27e-122
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00153   30 SLSLLIRAELGQPGSLIGDDQIYNVIVTAHAFIMIFFMVMPIMIGGFGNWLVPLMLGAPDMAFPRMNNMSFWLLPPSLTL 109
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00153  110 LLSSSMVESGAGTGWTVYPPLSSNIAHSGASVDLAIFSLHLAGISSILGAINFITTIINMRSKGMTLDRMPLFVWSVLIT 189
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00153  190 AILLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDP 226
COX1 MTH00116
cytochrome c oxidase subunit I; Provisional
1-197 1.84e-120

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177177  Cd Length: 515  Bit Score: 350.55  E-value: 1.84e-120
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00116   32 ALSLLIRAELGQPGTLLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLVPLMIGAPDMAFPRMNNMSFWLLPPSFLL 111
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00116  112 LLASSTVEAGAGTGWTVYPPLAGNLAHAGASVDLAIFSLHLAGVSSILGAINFITTCINMKPPAMSQYQTPLFVWSVLIT 191
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00116  192 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 228
COX1 MTH00167
cytochrome c oxidase subunit I; Provisional
1-197 1.59e-117

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177222  Cd Length: 512  Bit Score: 342.81  E-value: 1.59e-117
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00167   32 ALSLLIRAELSQPGSLLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLVPLMIGAPDMAFPRMNNMSFWLLPPSLLL 111
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00167  112 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLAIFSLHLAGVSSILGSINFITTIINMKPPGITQYQTPLFVWSILVT 191
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00167  192 TILLLLSLPVLAAAITMLLTDRNLNTTFFDPAGGGDP 228
Cyt_c_Oxidase_I cd01663
Cytochrome C oxidase subunit I. Cytochrome c oxidase (CcO), the terminal oxidase in the ...
1-197 3.83e-114

Cytochrome C oxidase subunit I. Cytochrome c oxidase (CcO), the terminal oxidase in the respiratory chains of eukaryotes and most bacteria, is a multi-chain transmembrane protein located in the inner membrane of mitochondria and the cell membrane of prokaryotes. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. Only subunits I and II are essential for function, but subunit III, which is also conserved, may play a role in assembly or oxygen delivery to the active site. Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunit I contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme (heme a3) and a copper ion (CuB). It also contains a low-spin heme (heme a), believed to participate in the transfer of electrons to the binuclear center. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from cytochrome c on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electrons are transferred from cytochrome c (the electron donor) to heme a via the CuA binuclear site in subunit II, and directly from heme a to the binuclear center.


Pssm-ID: 238833  Cd Length: 488  Bit Score: 333.30  E-value: 3.83e-114
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:cd01663    23 SLSLLIRLELSQPGSQLGNDQLYNVIVTAHALIMIFFMVMPALIGGFGNWLVPLMIGAPDMAFPRLNNLSFWLLPPSLLL 102
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:cd01663   103 LLLSALVEGGAGTGWTVYPPLSSILAHSGPSVDLAIFSLHLAGISSILGAINFITTIFNMRAPGMTLEKMPLFVWSVLIT 182
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:cd01663   183 AFLLLLSLPVLAGAITMLLTDRNFNTSFFDPAGGGDP 219
COX1 MTH00142
cytochrome c oxidase subunit I; Provisional
1-197 5.26e-107

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 214431  Cd Length: 511  Bit Score: 316.28  E-value: 5.26e-107
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00142   30 GLSLLIRAELGQPGSLLGDDQLYNVIVTAHAFVMIFFMVMPVMIGGFGNWLVPLMLGAPDMAFPRMNNMSFWLLPPALLL 109
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00142  110 LLSSAAVESGAGTGWTVYPPLSSNLAHSGGSVDLAIFSLHLAGVSSILGAINFITTVINMRAGGMKFERVPLFVWSVKIT 189
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00142  190 AILLLLSLPVLAGAITMLLTDRNFNTSFFDPAGGGDP 226
COX1 MTH00223
cytochrome c oxidase subunit I; Provisional
1-197 1.35e-106

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177260  Cd Length: 512  Bit Score: 314.99  E-value: 1.35e-106
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00223   29 SLSLLIRAELGQPGALLGDDQLYNVIVTAHAFVMIFFLVMPMMIGGFGNWLVPLMLGAPDMAFPRLNNMSFWLLPPSLYL 108
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00223  109 LLSSSAVESGVGTGWTVYPPLSSNLAHAGPSVDLAIFSLHLAGVSSILGAINFITTIINMRSPGMQLERLPLFVWSVKVT 188
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00223  189 AFLLLLSLPVLAGAITMLLTDRNFNTSFFDPAGGGDP 225
COX1 MTH00037
cytochrome c oxidase subunit I; Provisional
1-197 2.41e-96

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177112  Cd Length: 517  Bit Score: 289.04  E-value: 2.41e-96
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00037   32 AMSVIIRTELAQPGSLLQDDQIYNVIVTAHALVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLIPPSFLL 111
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00037  112 LLASAGVESGAGTGWTIYPPLSSNIAHAGGSVDLAIFSLHLAGASSILASINFITTIINMRTPGMTFDRLPLFVWSVFIT 191
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00037  192 AFLLLLSLPVLAGAITMLLTDRNINTTFFDPAGGGDP 228
COX1 MTH00007
cytochrome c oxidase subunit I; Validated
1-197 1.02e-92

cytochrome c oxidase subunit I; Validated


Pssm-ID: 133649  Cd Length: 511  Bit Score: 279.48  E-value: 1.02e-92
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00007   29 SMSLLIRIELGQPGAFLGSDQLYNTIVTAHAFLMIFFLVMPVFIGGFGNWLVPLMLGAPDMAFPRLNNMSFWLLPPALIL 108
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00007  109 LVSSAAVEKGVGTGWTVYPPLASNLAHAGPSVDLAIFSLHLAGVSSILGAINFITTVINMRWKGLRLERIPLFVWAVVIT 188
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00007  189 VVLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDP 225
COX1 MTH00182
cytochrome c oxidase subunit I; Provisional
1-197 3.07e-89

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 214451  Cd Length: 525  Bit Score: 270.92  E-value: 3.07e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00182   34 AFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGNWLVPLYIGAPDMAFPRLNNISFWLLPPALIL 113
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00182  114 LLGSAFVEQGAGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAINFITTIFNMRAPGVTFNRLPLFVWSILIT 193
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00182  194 AFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDP 230
COX1 MTH00184
cytochrome c oxidase subunit I; Provisional
1-197 2.01e-88

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177235  Cd Length: 519  Bit Score: 268.62  E-value: 2.01e-88
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00184   34 AFSMLIRLELSAPGSMLGDDHLYNVIVTAHAFVMIFFLVMPVMIGGFGNWFVPLYIGAPDMAFPRLNNISFWLLPPALTL 113
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00184  114 LLGSAFVEQGAGTGWTVYPPLSSIQAHSGGSVDMAIFSLHLAGISSILGAMNFITTIFNMRAPGITMDRMPLFVWSILVT 193
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00184  194 TFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDP 230
COX1 MTH00079
cytochrome c oxidase subunit I; Provisional
1-197 1.37e-81

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177148  Cd Length: 508  Bit Score: 250.75  E-value: 1.37e-81
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00079   33 SLSLIIRLELSKPGLLLGNGQLYNSVITAHAILMIFFMVMPSMIGGFGNWMLPLMLGAPDMSFPRLNNLSFWLLPTSLFL 112
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAgNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00079  113 ILDSCFVDMGPGTSWTVYPPLS-TLGHPGSSVDLAIFSLHCAGISSILGGINFMVTTKNLRSSSISLEHMSLFVWTVFVT 191
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00079  192 VFLLVLSLPVLAGAITMLLTDRNLNTSFFDPSTGGNP 228
COX1 MTH00026
cytochrome c oxidase subunit I; Provisional
1-197 2.10e-80

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 164599  Cd Length: 534  Bit Score: 248.77  E-value: 2.10e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:MTH00026   33 AFSMLIRLELSSPGSMLGDDHLYNVIVTAHAFVMIFFLVMPTMIGGFGNWFVPLMIGAPDMAFPRLNNISFWLLPPALFL 112
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:MTH00026  113 LLGSSLVEQGAGTGWTVYPPLASIQAHSGGSVDMAIFSLHLAGLSSILGAMNFITTVMNMRTPGMTMSRIPLFVWSVFIT 192
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00026  193 AILLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDP 229
Heme_Cu_Oxidase_I cd00919
Heme-copper oxidase subunit I. Heme-copper oxidases are transmembrane protein complexes in ...
1-197 7.78e-71

Heme-copper oxidase subunit I. Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which catalyze the reduction of O2 and simultaneously pump protons across the membrane. The superfamily is diverse in terms of electron donors, subunit composition, and heme types. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. It has been proposed that Archaea acquired heme-copper oxidases through gene transfer from Gram-positive bacteria. Membership in the superfamily is defined by subunit I, which contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme and a copper ion. It also contains a low-spin heme, believed to participate in the transfer of electrons to the binuclear center. Only subunit I is common to the entire superfamily. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from the electron donor on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I of cytochrome c oxidase (CcO) and ubiquinol oxidase. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electron transfer occurs in two segments: from the electron donor to the low-spin heme, and from the low-spin heme to the binuclear center. The first segment can be a multi-step process and varies among the different families, while the second segment, a direct transfer, is consistent throughout the superfamily.


Pssm-ID: 238461  Cd Length: 463  Bit Score: 222.02  E-value: 7.78e-71
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPlMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:cd00919    21 LLALLIRLELATPGSLFLDPQLYNQLVTAHGVIMIFFFVMPAIFGGFGNLLPP-LIGARDLAFPRLNNLSFWLFPPGLLL 99
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:cd00919   100 LLSSVLVGGGAGTGWTFYPPLSTLSYSSGVGVDLAILGLHLAGVSSILGAINFITTILNMRAPGMTLDKMPLFVWSVLVT 179
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:cd00919   180 AILLLLALPVLAAALVMLLLDRNFGTSFFDPAGGGDP 216
CyoB COG0843
Heme/copper-type cytochrome/quinol oxidase, subunit 1 [Energy production and conversion];
1-197 5.35e-62

Heme/copper-type cytochrome/quinol oxidase, subunit 1 [Energy production and conversion];


Pssm-ID: 223913  Cd Length: 566  Bit Score: 201.37  E-value: 5.35e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGAL-LGDDQIYNVIVTAHAFVMIFFMVMPiMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFL 79
Cdd:COG0843    36 ALALLMRLELATPSGSqFLDPQLYNQILTLHGVIMIFFFAMP-AIGGFANYLVPLMIGARDVAFPRLNAISFWLLVVGAI 114
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  80 LLLASSGVEAGAG-TGWTVYPPLAGNLAHaGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVL 158
Cdd:COG0843   115 LLVTSFFVPGGAAdTGWTAYPPLSAISYS-GPGVDLFILGLHLLGIGSLLGAINFIVTILNMRAPGMTMMKMPLFTWSIL 193
                         170       180       190
                  ....*....|....*....|....*....|....*....
gi 1402365093 159 ITAVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:COG0843   194 ITAILILLAFPVLAAALTMLLLDRNFGTSFFTPAGGGDP 232
COX1 MTH00048
cytochrome c oxidase subunit I; Provisional
2-197 3.00e-54

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177123  Cd Length: 511  Bit Score: 179.87  E-value: 3.00e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   2 LSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLLL 81
Cdd:MTH00048   34 LSLLIRLNFLDPYYNVISLDVYNFLITNHGIIMIFFFLMPVLIGGFGNYLLPLLLGLSDLNLPRLNALSAWLLVPSIVFL 113
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  82 LASsgVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITqYQTPLFVWAVLITA 161
Cdd:MTH00048  114 LLS--MCLGAGVGWTFYPPLSSSLFSSSWGVDFLMFSLHLAGVSSLFGSINFICTIYSAFMTNVF-SRTSIILWSYLFTS 190
                         170       180       190
                  ....*....|....*....|....*....|....*.
gi 1402365093 162 VLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:MTH00048  191 ILLLLSLPVLAAAITMLLFDRNFGSAFFDPLGGGDP 226
Ubiquinol_Oxidase_I cd01662
Ubiquinol oxidase subunit I. Ubiquinol oxidase, the terminal oxidase in the respiratory ...
1-197 2.04e-52

Ubiquinol oxidase subunit I. Ubiquinol oxidase, the terminal oxidase in the respiratory chains of aerobic bacteria, is a multi-chain transmembrane protein located in the cell membrane. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits in ubiquinol oxidase varies from two to five. Subunit I contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme and a copper ion. It also contains a low-spin heme, believed to participate in the transfer of electrons from ubiquinol to the binuclear center. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from ubiquinol on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I. It is generally believed that the channels contain water molecules that act as 'proton wires' to transfer the protons. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electrons are believed to be transferred directly from ubiquinol (the electron donor) to the low-spin heme, and directly from the low-spin heme to the binuclear center.


Pssm-ID: 238832  Cd Length: 501  Bit Score: 175.08  E-value: 2.04e-52
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGgFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:cd01662    27 VDALLMRTQLALPGNDFLSPEHYNQIFTMHGTIMIFLFAMPLVFG-LMNYLVPLQIGARDVAFPRLNALSFWLFLFGGLL 105
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:cd01662   106 LNASLLIGGFPDAGWFAYPPLSGLEYSPGVGVDYWILGLQFSGIGTLLGAINFIVTILKMRAPGMTLMRMPIFTWTTLVT 185
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDP 197
Cdd:cd01662   186 SILILFAFPVLTAALALLELDRYFGTHFFTNALGGNP 222
COX1 pfam00115
Cytochrome C and Quinol oxidase polypeptide I;
1-194 5.10e-39

Cytochrome C and Quinol oxidase polypeptide I;


Pssm-ID: 395065  Cd Length: 434  Bit Score: 138.08  E-value: 5.10e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093   1 ALSLLIRAELSQPGallgDDQIYNVIVTAHAFVMIFFMVMPiMIGGFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLL 80
Cdd:pfam00115  19 LLGLLIRLQLAFPL----DPLTYNQLRTLHGNLMIFGFATP-FIFGFGNYLVPLMIGARDMAFPRLNALSFWLVVLGAVL 93
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  81 LLASsgVEAGAGTGWTVYPPLAGnlahagasVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLIT 160
Cdd:pfam00115  94 LLAS--FFGGATTGWTEYPPLTG--------VDLWYLGLLLAGVGSLLGAINFIVTILKRRAPGMYLSRMPLFVWAILAT 163
                         170       180       190
                  ....*....|....*....|....*....|....
gi 1402365093 161 AVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGG 194
Cdd:pfam00115 164 AILILLAFPVLAAALLLLLLDRSFGTHFFDPGDP 197
PRK15017 PRK15017
cytochrome o ubiquinol oxidase subunit I; Provisional
23-196 3.22e-35

cytochrome o ubiquinol oxidase subunit I; Provisional


Pssm-ID: 184978  Cd Length: 663  Bit Score: 130.44  E-value: 3.22e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093  23 YNVIVTAHAFVMIFFMVMPIMIGgFGNWLIPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLASSGVEAGAGTGWTVYPPLA 102
Cdd:PRK15017   99 YDQIFTAHGVIMIFFVAMPFVIG-LMNLVVPLQIGARDVAFPFLNNLSFWFTVVGVILVNVSLGVGEFAQTGWLAYPPLS 177
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1402365093 103 GNLAHAGASVDLTIFSLHLAGVSSILGAINFITTIINMKPPAITQYQTPLFVWAVLITAVLLLLSLPVLAAGITMLLTDR 182
Cdd:PRK15017  178 GIEYSPGVGVDYWIWSLQLSGIGTTLTGINFFVTILKMRAPGMTMFKMPVFTWASLCANVLIIASFPILTVTVALLTLDR 257
                         170
                  ....*....|....
gi 1402365093 183 NLNTTFFDPAGGGD 196
Cdd:PRK15017  258 YLGTHFFTNDMGGN 271
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.19
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
  • Marchler-Bauer A et al. (2015), "CDD: NCBI's conserved domain database.", Nucleic Acids Res.43(D)222-6.
  • Marchler-Bauer A et al. (2011), "CDD: a Conserved Domain Database for the functional annotation of proteins.", Nucleic Acids Res.39(D)225-9.
  • Marchler-Bauer A, Bryant SH (2004), "CD-Search: protein domain annotations on the fly.", Nucleic Acids Res.32(W)327-331.
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