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Conserved domains on  [gi|187761334|ref|NP_067008|]
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cation channel sperm-associated auxiliary subunit gamma isoform 1 precursor [Homo sapiens]

Protein Classification

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
CATSPERG super family cl20936
Cation channel sperm-associated protein subunit gamma; This family represents the gamma ...
6-977 0e+00

Cation channel sperm-associated protein subunit gamma; This family represents the gamma subunit of the CATSPER, or cation channel sperm-associated protein complex. The complex appears only to be expressed in the flagellum of sperm. The complex is activated at alkaline intracellular pH, and being restricted to the flagellum is the mediating calcium channel.


The actual alignment was detected with superfamily member pfam15064:

Pssm-ID: 464479  Cd Length: 971  Bit Score: 1740.14  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334     6 MFPAGPPWPRVRVVQVLWALLAVLLASWRLWAIKDFQECTWQVVLNEFKRVGESGVSDSFFEQEPVDTVSSLFHMLVDSP 85
Cdd:pfam15064    1 MSPVGPAWPRKPVLRALWALRVVLLLPWRLWAEDELQHCTWLVVLNKFEKVGLNLSSDRFFDQEPIDTVDKVFQKLVDSP 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334    86 IDPSEKYLGFPYYLKINYSCEEKPSEDLVRMGHLTGLKPLVLVTFQSPVNFYRWKIEQLQIQMEAAPFRSKEPCMAEEVC 165
Cdd:pfam15064   81 IDPSENYLGFPYYLKINYSCPGQNSEELVRKGHLTGLKPMVLVTFQSPVNFYRWKIEQLQIQMEAAPFRSTEYCPAEELC 160
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   166 SMSWYTPMPIKKGSVVMRVDISSNGLGTFIPDKRFQMNINGFLKRDRDNNIQFTVGEELFNLMPQYFVGVSSRPLWHTVD 245
Cdd:pfam15064  161 VMNWYTPMPIKNGSVVMSVDIYSNGLGPFIPKKRFQVNINGFLKRDRSNKSLFAVGYESLDLKPRHFVNVPSRPLWYTVD 240
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   246 QSPVLILGGIPNEKYVLMTDTSFKDFSLVELSIDSCWVGSFYCPHSGFTATIYDTIATESTLFIRQNQLVYYFTGTYTTL 325
Cdd:pfam15064  241 HAPVLILGGIPDEKAILFTDTNFQDFVLVELSIDSCWVGSFYCPILGFSATIYDAIATESTLFIRQNQLVYYFTGTYPTL 320
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   326 YERNRGSGSWIRVLASECIKKLCPVYFHSNGSEYIMALTTGKHEGYVHFGTIRDGQVSFEMLPRQWSVCEQIGVTTCSII 405
Cdd:pfam15064  321 HEKNHGSGRWVRVLASECIKKLCPVYFHSNGSEYVLALTTGKNEGYIHFGTITDGLVSFEMLPRGWSVCEKIPVKNCSIT 400
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   406 WSEYIAGEYTLLLLVESGYGNASKRFQVVSYNTASDDLELLYHIPEFIPEARGLEFLMILGTESYTSTAMAPKGIFCNPY 485
Cdd:pfam15064  401 WATYIADDYNLLLLVEIDHNTSGQYFLVVNYNTEFDTLNILYKIPEFIPDARGLEFLMILGTESYTNTPMTPKGMFFNTY 480
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   486 NNLIFIWGNFLLQSSNKENFIYLADFPKELSIKYMARSFRGAVAIVTETEEIWYLLEGSYRVYQLFPSKGWQVHISLKLM 565
Cdd:pfam15064  481 NNLLFIWGNFLLQSYNKENYIYLADFPKELSIKYLVNSFHGDMAIVTETEEIWYLLEGSYDVYKLFPSKGWETYLSLQKM 560
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   566 QQSSLYASNETMLTLFYEDSKLYQLVYLMNNQKGQLVKRLVPVEQLLMYQQHtSHYDLERKGGYLMLSFIDFCPFSVMRL 645
Cdd:pfam15064  561 QQSSFYSHNETMVTLFYEDNKLYQLVYLIDVQKGRLVKRLLPVETLLMYQLP-KPYTVENQGSHLTLSFTNTCPFTAMHL 639
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   646 RSLPSPQRYTRQERYRARPPRVLERSGFHNENSLAIYQGLVYYLLWLHSVYDKPYADPVHDPTWRWWANNKQDQDYYFFL 725
Cdd:pfam15064  640 QDLPKPQHYTRQERYRALPPLVLESLGFHNNNSLAVYQGLVYYLLWLHSKYDKPYADPVHDPTWRWWKNKKQDQDYYFYL 719
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   726 ASNWRSAGGVSIEMDSYEKIYNLESAYELPERIFLDKGTEYSFAIFLSAQGHSFRTQSELGTAFQLHSQVDVGVVLADPG 805
Cdd:pfam15064  720 ASNWLSAGGVHIDMNSYEKIYNLSGEYGLPERIFLDKGTWYTFSVFLTARGDTFTSSDSQGATIQVDSKVDLAVVLADPE 799
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   806 CIEASVKQEVLINRNSVLFSITLKDKKLCYDQGISGHHLMETSMTVNVVGSSGLCFQETHLGPHMQGNLMVPVFIGCPPG 885
Cdd:pfam15064  800 CLEAVVKQEVLLNRNSVLFKITLIDKKRCSEQGISGHHLMKTSMMIKVLGSSGHCFQNTYLGASMQGNLMVPIFIGCPPG 879
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   886 KRLAFDITYTLEYSRLKNKHYFDCVNVNPEMPCFLFRDIFYPFFLIQDLVTGDSGSFQGSYVLLVVGGGPTLDSLKDYSE 965
Cdd:pfam15064  880 KRLAFDITYTLKYNRLQNKHYFDCVIKDAEMPCFLFRDLFYPFFLIQDLVTGDSGSFQGSYVLKVVGGGPTLNTIRDYTE 959
                          970
                   ....*....|..
gi 187761334   966 DEIYRFNSPLDK 977
Cdd:pfam15064  960 EEIYRFNSPLDT 971
 
Name Accession Description Interval E-value
CATSPERG pfam15064
Cation channel sperm-associated protein subunit gamma; This family represents the gamma ...
6-977 0e+00

Cation channel sperm-associated protein subunit gamma; This family represents the gamma subunit of the CATSPER, or cation channel sperm-associated protein complex. The complex appears only to be expressed in the flagellum of sperm. The complex is activated at alkaline intracellular pH, and being restricted to the flagellum is the mediating calcium channel.


Pssm-ID: 464479  Cd Length: 971  Bit Score: 1740.14  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334     6 MFPAGPPWPRVRVVQVLWALLAVLLASWRLWAIKDFQECTWQVVLNEFKRVGESGVSDSFFEQEPVDTVSSLFHMLVDSP 85
Cdd:pfam15064    1 MSPVGPAWPRKPVLRALWALRVVLLLPWRLWAEDELQHCTWLVVLNKFEKVGLNLSSDRFFDQEPIDTVDKVFQKLVDSP 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334    86 IDPSEKYLGFPYYLKINYSCEEKPSEDLVRMGHLTGLKPLVLVTFQSPVNFYRWKIEQLQIQMEAAPFRSKEPCMAEEVC 165
Cdd:pfam15064   81 IDPSENYLGFPYYLKINYSCPGQNSEELVRKGHLTGLKPMVLVTFQSPVNFYRWKIEQLQIQMEAAPFRSTEYCPAEELC 160
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   166 SMSWYTPMPIKKGSVVMRVDISSNGLGTFIPDKRFQMNINGFLKRDRDNNIQFTVGEELFNLMPQYFVGVSSRPLWHTVD 245
Cdd:pfam15064  161 VMNWYTPMPIKNGSVVMSVDIYSNGLGPFIPKKRFQVNINGFLKRDRSNKSLFAVGYESLDLKPRHFVNVPSRPLWYTVD 240
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   246 QSPVLILGGIPNEKYVLMTDTSFKDFSLVELSIDSCWVGSFYCPHSGFTATIYDTIATESTLFIRQNQLVYYFTGTYTTL 325
Cdd:pfam15064  241 HAPVLILGGIPDEKAILFTDTNFQDFVLVELSIDSCWVGSFYCPILGFSATIYDAIATESTLFIRQNQLVYYFTGTYPTL 320
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   326 YERNRGSGSWIRVLASECIKKLCPVYFHSNGSEYIMALTTGKHEGYVHFGTIRDGQVSFEMLPRQWSVCEQIGVTTCSII 405
Cdd:pfam15064  321 HEKNHGSGRWVRVLASECIKKLCPVYFHSNGSEYVLALTTGKNEGYIHFGTITDGLVSFEMLPRGWSVCEKIPVKNCSIT 400
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   406 WSEYIAGEYTLLLLVESGYGNASKRFQVVSYNTASDDLELLYHIPEFIPEARGLEFLMILGTESYTSTAMAPKGIFCNPY 485
Cdd:pfam15064  401 WATYIADDYNLLLLVEIDHNTSGQYFLVVNYNTEFDTLNILYKIPEFIPDARGLEFLMILGTESYTNTPMTPKGMFFNTY 480
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   486 NNLIFIWGNFLLQSSNKENFIYLADFPKELSIKYMARSFRGAVAIVTETEEIWYLLEGSYRVYQLFPSKGWQVHISLKLM 565
Cdd:pfam15064  481 NNLLFIWGNFLLQSYNKENYIYLADFPKELSIKYLVNSFHGDMAIVTETEEIWYLLEGSYDVYKLFPSKGWETYLSLQKM 560
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   566 QQSSLYASNETMLTLFYEDSKLYQLVYLMNNQKGQLVKRLVPVEQLLMYQQHtSHYDLERKGGYLMLSFIDFCPFSVMRL 645
Cdd:pfam15064  561 QQSSFYSHNETMVTLFYEDNKLYQLVYLIDVQKGRLVKRLLPVETLLMYQLP-KPYTVENQGSHLTLSFTNTCPFTAMHL 639
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   646 RSLPSPQRYTRQERYRARPPRVLERSGFHNENSLAIYQGLVYYLLWLHSVYDKPYADPVHDPTWRWWANNKQDQDYYFFL 725
Cdd:pfam15064  640 QDLPKPQHYTRQERYRALPPLVLESLGFHNNNSLAVYQGLVYYLLWLHSKYDKPYADPVHDPTWRWWKNKKQDQDYYFYL 719
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   726 ASNWRSAGGVSIEMDSYEKIYNLESAYELPERIFLDKGTEYSFAIFLSAQGHSFRTQSELGTAFQLHSQVDVGVVLADPG 805
Cdd:pfam15064  720 ASNWLSAGGVHIDMNSYEKIYNLSGEYGLPERIFLDKGTWYTFSVFLTARGDTFTSSDSQGATIQVDSKVDLAVVLADPE 799
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   806 CIEASVKQEVLINRNSVLFSITLKDKKLCYDQGISGHHLMETSMTVNVVGSSGLCFQETHLGPHMQGNLMVPVFIGCPPG 885
Cdd:pfam15064  800 CLEAVVKQEVLLNRNSVLFKITLIDKKRCSEQGISGHHLMKTSMMIKVLGSSGHCFQNTYLGASMQGNLMVPIFIGCPPG 879
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   886 KRLAFDITYTLEYSRLKNKHYFDCVNVNPEMPCFLFRDIFYPFFLIQDLVTGDSGSFQGSYVLLVVGGGPTLDSLKDYSE 965
Cdd:pfam15064  880 KRLAFDITYTLKYNRLQNKHYFDCVIKDAEMPCFLFRDLFYPFFLIQDLVTGDSGSFQGSYVLKVVGGGPTLNTIRDYTE 959
                          970
                   ....*....|..
gi 187761334   966 DEIYRFNSPLDK 977
Cdd:pfam15064  960 EEIYRFNSPLDT 971
 
Name Accession Description Interval E-value
CATSPERG pfam15064
Cation channel sperm-associated protein subunit gamma; This family represents the gamma ...
6-977 0e+00

Cation channel sperm-associated protein subunit gamma; This family represents the gamma subunit of the CATSPER, or cation channel sperm-associated protein complex. The complex appears only to be expressed in the flagellum of sperm. The complex is activated at alkaline intracellular pH, and being restricted to the flagellum is the mediating calcium channel.


Pssm-ID: 464479  Cd Length: 971  Bit Score: 1740.14  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334     6 MFPAGPPWPRVRVVQVLWALLAVLLASWRLWAIKDFQECTWQVVLNEFKRVGESGVSDSFFEQEPVDTVSSLFHMLVDSP 85
Cdd:pfam15064    1 MSPVGPAWPRKPVLRALWALRVVLLLPWRLWAEDELQHCTWLVVLNKFEKVGLNLSSDRFFDQEPIDTVDKVFQKLVDSP 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334    86 IDPSEKYLGFPYYLKINYSCEEKPSEDLVRMGHLTGLKPLVLVTFQSPVNFYRWKIEQLQIQMEAAPFRSKEPCMAEEVC 165
Cdd:pfam15064   81 IDPSENYLGFPYYLKINYSCPGQNSEELVRKGHLTGLKPMVLVTFQSPVNFYRWKIEQLQIQMEAAPFRSTEYCPAEELC 160
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   166 SMSWYTPMPIKKGSVVMRVDISSNGLGTFIPDKRFQMNINGFLKRDRDNNIQFTVGEELFNLMPQYFVGVSSRPLWHTVD 245
Cdd:pfam15064  161 VMNWYTPMPIKNGSVVMSVDIYSNGLGPFIPKKRFQVNINGFLKRDRSNKSLFAVGYESLDLKPRHFVNVPSRPLWYTVD 240
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   246 QSPVLILGGIPNEKYVLMTDTSFKDFSLVELSIDSCWVGSFYCPHSGFTATIYDTIATESTLFIRQNQLVYYFTGTYTTL 325
Cdd:pfam15064  241 HAPVLILGGIPDEKAILFTDTNFQDFVLVELSIDSCWVGSFYCPILGFSATIYDAIATESTLFIRQNQLVYYFTGTYPTL 320
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   326 YERNRGSGSWIRVLASECIKKLCPVYFHSNGSEYIMALTTGKHEGYVHFGTIRDGQVSFEMLPRQWSVCEQIGVTTCSII 405
Cdd:pfam15064  321 HEKNHGSGRWVRVLASECIKKLCPVYFHSNGSEYVLALTTGKNEGYIHFGTITDGLVSFEMLPRGWSVCEKIPVKNCSIT 400
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   406 WSEYIAGEYTLLLLVESGYGNASKRFQVVSYNTASDDLELLYHIPEFIPEARGLEFLMILGTESYTSTAMAPKGIFCNPY 485
Cdd:pfam15064  401 WATYIADDYNLLLLVEIDHNTSGQYFLVVNYNTEFDTLNILYKIPEFIPDARGLEFLMILGTESYTNTPMTPKGMFFNTY 480
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   486 NNLIFIWGNFLLQSSNKENFIYLADFPKELSIKYMARSFRGAVAIVTETEEIWYLLEGSYRVYQLFPSKGWQVHISLKLM 565
Cdd:pfam15064  481 NNLLFIWGNFLLQSYNKENYIYLADFPKELSIKYLVNSFHGDMAIVTETEEIWYLLEGSYDVYKLFPSKGWETYLSLQKM 560
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   566 QQSSLYASNETMLTLFYEDSKLYQLVYLMNNQKGQLVKRLVPVEQLLMYQQHtSHYDLERKGGYLMLSFIDFCPFSVMRL 645
Cdd:pfam15064  561 QQSSFYSHNETMVTLFYEDNKLYQLVYLIDVQKGRLVKRLLPVETLLMYQLP-KPYTVENQGSHLTLSFTNTCPFTAMHL 639
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   646 RSLPSPQRYTRQERYRARPPRVLERSGFHNENSLAIYQGLVYYLLWLHSVYDKPYADPVHDPTWRWWANNKQDQDYYFFL 725
Cdd:pfam15064  640 QDLPKPQHYTRQERYRALPPLVLESLGFHNNNSLAVYQGLVYYLLWLHSKYDKPYADPVHDPTWRWWKNKKQDQDYYFYL 719
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   726 ASNWRSAGGVSIEMDSYEKIYNLESAYELPERIFLDKGTEYSFAIFLSAQGHSFRTQSELGTAFQLHSQVDVGVVLADPG 805
Cdd:pfam15064  720 ASNWLSAGGVHIDMNSYEKIYNLSGEYGLPERIFLDKGTWYTFSVFLTARGDTFTSSDSQGATIQVDSKVDLAVVLADPE 799
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   806 CIEASVKQEVLINRNSVLFSITLKDKKLCYDQGISGHHLMETSMTVNVVGSSGLCFQETHLGPHMQGNLMVPVFIGCPPG 885
Cdd:pfam15064  800 CLEAVVKQEVLLNRNSVLFKITLIDKKRCSEQGISGHHLMKTSMMIKVLGSSGHCFQNTYLGASMQGNLMVPIFIGCPPG 879
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 187761334   886 KRLAFDITYTLEYSRLKNKHYFDCVNVNPEMPCFLFRDIFYPFFLIQDLVTGDSGSFQGSYVLLVVGGGPTLDSLKDYSE 965
Cdd:pfam15064  880 KRLAFDITYTLKYNRLQNKHYFDCVIKDAEMPCFLFRDLFYPFFLIQDLVTGDSGSFQGSYVLKVVGGGPTLNTIRDYTE 959
                          970
                   ....*....|..
gi 187761334   966 DEIYRFNSPLDK 977
Cdd:pfam15064  960 EEIYRFNSPLDT 971
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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