NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|1907181709|ref|XP_036009039|]
View 

cysteine--tRNA ligase, cytoplasmic isoform X5 [Mus musculus]

Protein Classification

cysteine--tRNA ligase( domain architecture ID 1002819)

cysteine--tRNA ligase catalyzes the attachment of cysteine to tRNA(Cys)

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
PTZ00399 super family cl36555
cysteinyl-tRNA-synthetase; Provisional
45-522 0e+00

cysteinyl-tRNA-synthetase; Provisional


The actual alignment was detected with superfamily member PTZ00399:

Pssm-ID: 240402 [Multi-domain]  Cd Length: 651  Bit Score: 600.09  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  45 YASNGSVYFDTAKFAASeKHSYGKLVPEAVGDQKALQEGEGDLSISAdrlSEKRSPNDFALWKASKPGEPSWPCPWGKGR 124
Cdd:PTZ00399  175 YESNGSVYFDVEAFRKA-GHVYPKLEPESVADEDRIAEGEGALGKVS---GEKRSPNDFALWKASKPGEPSWDSPWGKGR 250
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 125 PGWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFENDCWVRYFLHTGHLTIAGCKMSKSLKNFITIKDAL 204
Cdd:PTZ00399  251 PGWHIECSAMASNILGDPIDIHSGGIDLKFPHHDNELAQSEAYFDKHQWVNYFLHSGHLHIKGLKMSKSLKNFITIRQAL 330
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 205 KKHSARQLRLAFLMHSWKDTLDYSSNTMESALQYEKFMNEFFLNVKDILRAPVdiTGQFEKWEAEEVELNKNFYGKKTAV 284
Cdd:PTZ00399  331 SKYTARQIRLLFLLHKWDKPMNYSDESMDEAIEKDKVFFNFFANVKIKLRESE--LTSPQKWTQHDFELNELFEETKSAV 408
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 285 HEALCDNIDTRTVMEEMRALVSQCNLYMAARKaerrRPNRALLENIAMYLTHMLKIFGAIEEesplGFPVGGPGTNlNLE 364
Cdd:PTZ00399  409 HAALLDNFDTPEALQALQKLISATNTYLNSGE----QPSAPLLRSVAQYVTKILSIFGLVEG----SDGLGSQGQN-STS 479
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 365 STVMPYLQVLSEFREGVRKIAR--------EKKVLEVLQLSDALRDDILPELGVRFEDHEGLPTVVKLVDRDTLLKEKEG 436
Cdd:PTZ00399  480 ENFKPLLEALLRFRDEVRDAAKaemklislDKKKKQLLQLCDKLRDEWLPNLGIRIEDKPDGPSVWKLDDKEELQREKEE 559
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 437 KKRAEEEKRRKKEEAARKKQEQEAAKLAKMKIPPSEMFLSEVNKYSKFDENGLPTHDTEGKELSKGQAKKLKKLFEAQEK 516
Cdd:PTZ00399  560 KEALKEQKRLRKLKKQEEKKKKELEKLEKAKIPPAEFFKRQEDKYSAFDETGLPTHDADGEEISKKERKKLSKEYDKQAK 639

                  ....*.
gi 1907181709 517 LYKEYL 522
Cdd:PTZ00399  640 LHEEYL 645
 
Name Accession Description Interval E-value
PTZ00399 PTZ00399
cysteinyl-tRNA-synthetase; Provisional
45-522 0e+00

cysteinyl-tRNA-synthetase; Provisional


Pssm-ID: 240402 [Multi-domain]  Cd Length: 651  Bit Score: 600.09  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  45 YASNGSVYFDTAKFAASeKHSYGKLVPEAVGDQKALQEGEGDLSISAdrlSEKRSPNDFALWKASKPGEPSWPCPWGKGR 124
Cdd:PTZ00399  175 YESNGSVYFDVEAFRKA-GHVYPKLEPESVADEDRIAEGEGALGKVS---GEKRSPNDFALWKASKPGEPSWDSPWGKGR 250
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 125 PGWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFENDCWVRYFLHTGHLTIAGCKMSKSLKNFITIKDAL 204
Cdd:PTZ00399  251 PGWHIECSAMASNILGDPIDIHSGGIDLKFPHHDNELAQSEAYFDKHQWVNYFLHSGHLHIKGLKMSKSLKNFITIRQAL 330
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 205 KKHSARQLRLAFLMHSWKDTLDYSSNTMESALQYEKFMNEFFLNVKDILRAPVdiTGQFEKWEAEEVELNKNFYGKKTAV 284
Cdd:PTZ00399  331 SKYTARQIRLLFLLHKWDKPMNYSDESMDEAIEKDKVFFNFFANVKIKLRESE--LTSPQKWTQHDFELNELFEETKSAV 408
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 285 HEALCDNIDTRTVMEEMRALVSQCNLYMAARKaerrRPNRALLENIAMYLTHMLKIFGAIEEesplGFPVGGPGTNlNLE 364
Cdd:PTZ00399  409 HAALLDNFDTPEALQALQKLISATNTYLNSGE----QPSAPLLRSVAQYVTKILSIFGLVEG----SDGLGSQGQN-STS 479
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 365 STVMPYLQVLSEFREGVRKIAR--------EKKVLEVLQLSDALRDDILPELGVRFEDHEGLPTVVKLVDRDTLLKEKEG 436
Cdd:PTZ00399  480 ENFKPLLEALLRFRDEVRDAAKaemklislDKKKKQLLQLCDKLRDEWLPNLGIRIEDKPDGPSVWKLDDKEELQREKEE 559
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 437 KKRAEEEKRRKKEEAARKKQEQEAAKLAKMKIPPSEMFLSEVNKYSKFDENGLPTHDTEGKELSKGQAKKLKKLFEAQEK 516
Cdd:PTZ00399  560 KEALKEQKRLRKLKKQEEKKKKELEKLEKAKIPPAEFFKRQEDKYSAFDETGLPTHDADGEEISKKERKKLSKEYDKQAK 639

                  ....*.
gi 1907181709 517 LYKEYL 522
Cdd:PTZ00399  640 LHEEYL 645
CysS COG0215
Cysteinyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Cysteinyl-tRNA ...
45-415 2.06e-98

Cysteinyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Cysteinyl-tRNA synthetase is part of the Pathway/BioSystem: Aminoacyl-tRNA synthetases


Pssm-ID: 439985 [Multi-domain]  Cd Length: 465  Bit Score: 305.49  E-value: 2.06e-98
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  45 YASNGSVYFDTAKFaasekHSYGKL---VPEAvgdqkaLQEGEgdlsiSADRLSEKRSPNDFALWKASKPGEPSWPCPWG 121
Cdd:COG0215   135 YEADGDVYFDVRSF-----PDYGKLsgrNLDD------LRAGA-----RVEVDEEKRDPLDFALWKAAKPGEPSWDSPWG 198
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 122 KGRPGWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFENDcWVRYFLHTGHLTIAGCKMSKSLKNFITIK 201
Cdd:COG0215   199 RGRPGWHIECSAMSTKYLGETFDIHGGGIDLIFPHHENEIAQSEAATGKP-FARYWMHNGFLTVNGEKMSKSLGNFFTVR 277
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 202 DALKKHSARQLRLAFLMHSWKDTLDYSSNTMESALQ-YEKFMNeFFLNVKDILRAPVDITGQFEKWEAEevelnknfygk 280
Cdd:COG0215   278 DLLKKYDPEVLRFFLLSAHYRSPLDFSEEALEEAEKaLERLYN-ALRRLEEALGAADSSAEEIEELREE----------- 345
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 281 ktaVHEALCDNIDTRTVMEEMRALVSQCNLYMAARKaerrrpNRALLENIAMYLTHMLKIFGaIEEESPLGFpvGGPGTN 360
Cdd:COG0215   346 ---FIAAMDDDFNTPEALAVLFELVREINKALDEGE------DKAALAALAALLRALGGVLG-LLLLEPEAW--QGAAED 413
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1907181709 361 LNLESTVMPYLQvlsefregVRKIAREKKVLEvlqLSDALRDDILpELGVRFEDH 415
Cdd:COG0215   414 ELLDALIEALIE--------ERAEARKAKDFA---RADRIRDELA-ALGIVLEDT 456
tRNA-synt_1e pfam01406
tRNA synthetases class I (C) catalytic domain; This family includes only cysteinyl tRNA ...
46-240 5.56e-84

tRNA synthetases class I (C) catalytic domain; This family includes only cysteinyl tRNA synthetases.


Pssm-ID: 396128 [Multi-domain]  Cd Length: 301  Bit Score: 262.69  E-value: 5.56e-84
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  46 ASNGSVYFDTAKFaasekHSYGKLVPEAVGDQKALQEGEGDlsisadrlSEKRSPNDFALWKASKPGEPSWPCPWGKGRP 125
Cdd:pfam01406 124 SDNGDVYFDVSSF-----PDYGKLSGQNLEQLEAGARGEVS--------EGKRDPLDFALWKASKEGEPSWDSPWGKGRP 190
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 126 GWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFENDcWVRYFLHTGHLTIAGCKMSKSLKNFITIKDALK 205
Cdd:pfam01406 191 GWHIECSAMARKYLGDQIDIHGGGIDLAFPHHENEIAQSEAAFDKQ-LANYWLHNGHVMIDGEKMSKSLGNFFTIRDVLK 269
                         170       180       190
                  ....*....|....*....|....*....|....*
gi 1907181709 206 KHSARQLRLAFLMHSWKDTLDYSsntmESALQYEK 240
Cdd:pfam01406 270 RYDPEILRYFLLSVHYRSPLDFS----EELLEQAK 300
cysS TIGR00435
cysteinyl-tRNA synthetase; This model finds the cysteinyl-tRNA synthetase from most but not ...
46-414 1.80e-80

cysteinyl-tRNA synthetase; This model finds the cysteinyl-tRNA synthetase from most but not from all species. The enzyme from one archaeal species, Archaeoglobus fulgidus, is found but the equivalent enzymes from some other Archaea, including Methanococcus jannaschii, are not found, although biochemical evidence suggests that tRNA(Cys) in these species are charged directly with Cys rather than through a misacylation and correction pathway as for tRNA(Gln). [Protein synthesis, tRNA aminoacylation]


Pssm-ID: 273076 [Multi-domain]  Cd Length: 464  Bit Score: 258.85  E-value: 1.80e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  46 ASNGSVYFDTAKFaasekHSYGKLvpeAVGDQKALQEGEGDLSISAdrlseKRSPNDFALWKASKPGEPSWPCPWGKGRP 125
Cdd:TIGR00435 136 SDNGDVYFDVSKF-----KDYGKL---SKQDLDQLEAGARVDVDEA-----KRNKLDFVLWKSSKEGEPKWDSPWGKGRP 202
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 126 GWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFeNDCWVRYFLHTGHLTIAGCKMSKSLKNFITIKDALK 205
Cdd:TIGR00435 203 GWHIECSAMNDKYLGDQIDIHGGGVDLIFPHHENEIAQSEAAF-GKQLAKYWMHNGFLMIDNEKMSKSLGNFFTVRDVLK 281
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 206 KHSARQLRLAFLMHSWKDTLDYSsntmESALQYEKFMNEFFLNVKDILRAPVDITGQFEKWEAEEVelnKNFYgkkTAVH 285
Cdd:TIGR00435 282 NYDPEILRYFLLSVHYRSPLDFS----EELLEAAKNALERLYKALRVLDTSLAYSGNQSLNKFPDE---KEFE---ARFV 351
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 286 EALCDNIDTR---TVMEEMralVSQCNLYMAarkaerrrpNRALLENIAMYLTHMLKIFGAIEEESPLGFPVGGPGTNLN 362
Cdd:TIGR00435 352 EAMDDDLNTAnalAVLFEL---AKSINLTFV---------SKADAALLIEHLIFLESRLGLLLGLPSKPVQAGSNDDLGE 419
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1907181709 363 LESTVMPylqvlsefregvRKIAREKKvleVLQLSDALRDDiLPELGVRFED 414
Cdd:TIGR00435 420 IEALIEE------------RSIARKEK---DFAKADEIRDE-LAKKGIVLED 455
CysRS_core cd00672
catalytic core domain of cysteinyl tRNA synthetase; Cysteinyl tRNA synthetase (CysRS) ...
127-228 2.91e-64

catalytic core domain of cysteinyl tRNA synthetase; Cysteinyl tRNA synthetase (CysRS) catalytic core domain. This class I enzyme is a monomer which aminoacylates the 2'-OH of the nucleotide at the 3' of the appropriate tRNA. The core domain is based on the Rossman fold and is responsible for the ATP-dependent formation of the enzyme bound aminoacyl-adenylate. It contains the characteristic class I HIGH and KMSKS motifs, which are involved in ATP binding.


Pssm-ID: 173899 [Multi-domain]  Cd Length: 213  Bit Score: 208.20  E-value: 2.91e-64
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 127 WHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFeNDCWVRYFLHTGHLTIAGCKMSKSLKNFITIKDALKK 206
Cdd:cd00672   113 WHIECSAMAMKYLGETFDIHGGGVDLIFPHHENEIAQSEAAT-GKPFARYWLHTGHLTIDGEKMSKSLGNFITVRDALKK 191
                          90       100
                  ....*....|....*....|..
gi 1907181709 207 HSARQLRLAFLMHSWKDTLDYS 228
Cdd:cd00672   192 YDPEVLRLALLSSHYRSPLDFS 213
 
Name Accession Description Interval E-value
PTZ00399 PTZ00399
cysteinyl-tRNA-synthetase; Provisional
45-522 0e+00

cysteinyl-tRNA-synthetase; Provisional


Pssm-ID: 240402 [Multi-domain]  Cd Length: 651  Bit Score: 600.09  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  45 YASNGSVYFDTAKFAASeKHSYGKLVPEAVGDQKALQEGEGDLSISAdrlSEKRSPNDFALWKASKPGEPSWPCPWGKGR 124
Cdd:PTZ00399  175 YESNGSVYFDVEAFRKA-GHVYPKLEPESVADEDRIAEGEGALGKVS---GEKRSPNDFALWKASKPGEPSWDSPWGKGR 250
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 125 PGWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFENDCWVRYFLHTGHLTIAGCKMSKSLKNFITIKDAL 204
Cdd:PTZ00399  251 PGWHIECSAMASNILGDPIDIHSGGIDLKFPHHDNELAQSEAYFDKHQWVNYFLHSGHLHIKGLKMSKSLKNFITIRQAL 330
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 205 KKHSARQLRLAFLMHSWKDTLDYSSNTMESALQYEKFMNEFFLNVKDILRAPVdiTGQFEKWEAEEVELNKNFYGKKTAV 284
Cdd:PTZ00399  331 SKYTARQIRLLFLLHKWDKPMNYSDESMDEAIEKDKVFFNFFANVKIKLRESE--LTSPQKWTQHDFELNELFEETKSAV 408
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 285 HEALCDNIDTRTVMEEMRALVSQCNLYMAARKaerrRPNRALLENIAMYLTHMLKIFGAIEEesplGFPVGGPGTNlNLE 364
Cdd:PTZ00399  409 HAALLDNFDTPEALQALQKLISATNTYLNSGE----QPSAPLLRSVAQYVTKILSIFGLVEG----SDGLGSQGQN-STS 479
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 365 STVMPYLQVLSEFREGVRKIAR--------EKKVLEVLQLSDALRDDILPELGVRFEDHEGLPTVVKLVDRDTLLKEKEG 436
Cdd:PTZ00399  480 ENFKPLLEALLRFRDEVRDAAKaemklislDKKKKQLLQLCDKLRDEWLPNLGIRIEDKPDGPSVWKLDDKEELQREKEE 559
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 437 KKRAEEEKRRKKEEAARKKQEQEAAKLAKMKIPPSEMFLSEVNKYSKFDENGLPTHDTEGKELSKGQAKKLKKLFEAQEK 516
Cdd:PTZ00399  560 KEALKEQKRLRKLKKQEEKKKKELEKLEKAKIPPAEFFKRQEDKYSAFDETGLPTHDADGEEISKKERKKLSKEYDKQAK 639

                  ....*.
gi 1907181709 517 LYKEYL 522
Cdd:PTZ00399  640 LHEEYL 645
CysS COG0215
Cysteinyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Cysteinyl-tRNA ...
45-415 2.06e-98

Cysteinyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Cysteinyl-tRNA synthetase is part of the Pathway/BioSystem: Aminoacyl-tRNA synthetases


Pssm-ID: 439985 [Multi-domain]  Cd Length: 465  Bit Score: 305.49  E-value: 2.06e-98
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  45 YASNGSVYFDTAKFaasekHSYGKL---VPEAvgdqkaLQEGEgdlsiSADRLSEKRSPNDFALWKASKPGEPSWPCPWG 121
Cdd:COG0215   135 YEADGDVYFDVRSF-----PDYGKLsgrNLDD------LRAGA-----RVEVDEEKRDPLDFALWKAAKPGEPSWDSPWG 198
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 122 KGRPGWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFENDcWVRYFLHTGHLTIAGCKMSKSLKNFITIK 201
Cdd:COG0215   199 RGRPGWHIECSAMSTKYLGETFDIHGGGIDLIFPHHENEIAQSEAATGKP-FARYWMHNGFLTVNGEKMSKSLGNFFTVR 277
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 202 DALKKHSARQLRLAFLMHSWKDTLDYSSNTMESALQ-YEKFMNeFFLNVKDILRAPVDITGQFEKWEAEevelnknfygk 280
Cdd:COG0215   278 DLLKKYDPEVLRFFLLSAHYRSPLDFSEEALEEAEKaLERLYN-ALRRLEEALGAADSSAEEIEELREE----------- 345
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 281 ktaVHEALCDNIDTRTVMEEMRALVSQCNLYMAARKaerrrpNRALLENIAMYLTHMLKIFGaIEEESPLGFpvGGPGTN 360
Cdd:COG0215   346 ---FIAAMDDDFNTPEALAVLFELVREINKALDEGE------DKAALAALAALLRALGGVLG-LLLLEPEAW--QGAAED 413
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1907181709 361 LNLESTVMPYLQvlsefregVRKIAREKKVLEvlqLSDALRDDILpELGVRFEDH 415
Cdd:COG0215   414 ELLDALIEALIE--------ERAEARKAKDFA---RADRIRDELA-ALGIVLEDT 456
tRNA-synt_1e pfam01406
tRNA synthetases class I (C) catalytic domain; This family includes only cysteinyl tRNA ...
46-240 5.56e-84

tRNA synthetases class I (C) catalytic domain; This family includes only cysteinyl tRNA synthetases.


Pssm-ID: 396128 [Multi-domain]  Cd Length: 301  Bit Score: 262.69  E-value: 5.56e-84
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  46 ASNGSVYFDTAKFaasekHSYGKLVPEAVGDQKALQEGEGDlsisadrlSEKRSPNDFALWKASKPGEPSWPCPWGKGRP 125
Cdd:pfam01406 124 SDNGDVYFDVSSF-----PDYGKLSGQNLEQLEAGARGEVS--------EGKRDPLDFALWKASKEGEPSWDSPWGKGRP 190
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 126 GWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFENDcWVRYFLHTGHLTIAGCKMSKSLKNFITIKDALK 205
Cdd:pfam01406 191 GWHIECSAMARKYLGDQIDIHGGGIDLAFPHHENEIAQSEAAFDKQ-LANYWLHNGHVMIDGEKMSKSLGNFFTIRDVLK 269
                         170       180       190
                  ....*....|....*....|....*....|....*
gi 1907181709 206 KHSARQLRLAFLMHSWKDTLDYSsntmESALQYEK 240
Cdd:pfam01406 270 RYDPEILRYFLLSVHYRSPLDFS----EELLEQAK 300
cysS TIGR00435
cysteinyl-tRNA synthetase; This model finds the cysteinyl-tRNA synthetase from most but not ...
46-414 1.80e-80

cysteinyl-tRNA synthetase; This model finds the cysteinyl-tRNA synthetase from most but not from all species. The enzyme from one archaeal species, Archaeoglobus fulgidus, is found but the equivalent enzymes from some other Archaea, including Methanococcus jannaschii, are not found, although biochemical evidence suggests that tRNA(Cys) in these species are charged directly with Cys rather than through a misacylation and correction pathway as for tRNA(Gln). [Protein synthesis, tRNA aminoacylation]


Pssm-ID: 273076 [Multi-domain]  Cd Length: 464  Bit Score: 258.85  E-value: 1.80e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  46 ASNGSVYFDTAKFaasekHSYGKLvpeAVGDQKALQEGEGDLSISAdrlseKRSPNDFALWKASKPGEPSWPCPWGKGRP 125
Cdd:TIGR00435 136 SDNGDVYFDVSKF-----KDYGKL---SKQDLDQLEAGARVDVDEA-----KRNKLDFVLWKSSKEGEPKWDSPWGKGRP 202
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 126 GWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFeNDCWVRYFLHTGHLTIAGCKMSKSLKNFITIKDALK 205
Cdd:TIGR00435 203 GWHIECSAMNDKYLGDQIDIHGGGVDLIFPHHENEIAQSEAAF-GKQLAKYWMHNGFLMIDNEKMSKSLGNFFTVRDVLK 281
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 206 KHSARQLRLAFLMHSWKDTLDYSsntmESALQYEKFMNEFFLNVKDILRAPVDITGQFEKWEAEEVelnKNFYgkkTAVH 285
Cdd:TIGR00435 282 NYDPEILRYFLLSVHYRSPLDFS----EELLEAAKNALERLYKALRVLDTSLAYSGNQSLNKFPDE---KEFE---ARFV 351
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 286 EALCDNIDTR---TVMEEMralVSQCNLYMAarkaerrrpNRALLENIAMYLTHMLKIFGAIEEESPLGFPVGGPGTNLN 362
Cdd:TIGR00435 352 EAMDDDLNTAnalAVLFEL---AKSINLTFV---------SKADAALLIEHLIFLESRLGLLLGLPSKPVQAGSNDDLGE 419
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1907181709 363 LESTVMPylqvlsefregvRKIAREKKvleVLQLSDALRDDiLPELGVRFED 414
Cdd:TIGR00435 420 IEALIEE------------RSIARKEK---DFAKADEIRDE-LAKKGIVLED 455
CysRS_core cd00672
catalytic core domain of cysteinyl tRNA synthetase; Cysteinyl tRNA synthetase (CysRS) ...
127-228 2.91e-64

catalytic core domain of cysteinyl tRNA synthetase; Cysteinyl tRNA synthetase (CysRS) catalytic core domain. This class I enzyme is a monomer which aminoacylates the 2'-OH of the nucleotide at the 3' of the appropriate tRNA. The core domain is based on the Rossman fold and is responsible for the ATP-dependent formation of the enzyme bound aminoacyl-adenylate. It contains the characteristic class I HIGH and KMSKS motifs, which are involved in ATP binding.


Pssm-ID: 173899 [Multi-domain]  Cd Length: 213  Bit Score: 208.20  E-value: 2.91e-64
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 127 WHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFeNDCWVRYFLHTGHLTIAGCKMSKSLKNFITIKDALKK 206
Cdd:cd00672   113 WHIECSAMAMKYLGETFDIHGGGVDLIFPHHENEIAQSEAAT-GKPFARYWLHTGHLTIDGEKMSKSLGNFITVRDALKK 191
                          90       100
                  ....*....|....*....|..
gi 1907181709 207 HSARQLRLAFLMHSWKDTLDYS 228
Cdd:cd00672   192 YDPEVLRLALLSSHYRSPLDFS 213
PLN02946 PLN02946
cysteine-tRNA ligase
44-235 3.17e-51

cysteine-tRNA ligase


Pssm-ID: 178532 [Multi-domain]  Cd Length: 557  Bit Score: 183.59  E-value: 3.17e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  44 SYASNGSVYFDTAKFAasekhSYGKLVPEAVGDQKAlqeGEgdlSISADrlSEKRSPNDFALWKASKPGEPSWPCPWGKG 123
Cdd:PLN02946  192 AYRVDGDVYFSVDKFP-----EYGKLSGRKLEDNRA---GE---RVAVD--SRKKNPADFALWKAAKEGEPFWDSPWGPG 258
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 124 RPGWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFEnDCWVRYFLHTGHLTIAGCKMSKSLKNFITIKDA 203
Cdd:PLN02946  259 RPGWHIECSAMSAAYLGHSFDIHGGGMDLVFPHHENEIAQSCAACC-DSNISYWIHNGFVTVDSEKMSKSLGNFFTIRQV 337
                         170       180       190
                  ....*....|....*....|....*....|..
gi 1907181709 204 LKKHSARQLRLAFLMHSWKDTLDYSSNTMESA 235
Cdd:PLN02946  338 IDLYHPLALRLFLLGTHYRSPINYSDVQLESA 369
cysS PRK14535
cysteinyl-tRNA synthetase; Provisional
46-235 5.53e-45

cysteinyl-tRNA synthetase; Provisional


Pssm-ID: 173001 [Multi-domain]  Cd Length: 699  Bit Score: 168.74  E-value: 5.53e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  46 ASNGSVYFDTAKFAAsekhsYGKLVPEAVGDQKALQEGEGDlsisadrlSEKRSPNDFALWKASKPGEPSWPCPWGKGRP 125
Cdd:PRK14535  363 AANGDVYYAVREFAA-----YGQLSGKSLDDLRAGERVEVD--------GFKRDPLDFVLWKAAKAGEPAWESPWGNGRP 429
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 126 GWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFENDC---------------WVRYFLHTGHLTIAGCKM 190
Cdd:PRK14535  430 GWHIECSAMSENLFGDTFDIHGGGADLQFPHHENEIAQSVGATGHTCghhhaqthhgqsiasHVKYWLHNGFIRVDGEKM 509
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*
gi 1907181709 191 SKSLKNFITIKDALKKHSARQLRLAFLMHSWKDTLDYSSNTMESA 235
Cdd:PRK14535  510 SKSLGNFFTIREVLKQYDPEVVRFFILRAHYRSPLNYSDAHLDDA 554
mycothiol_MshC TIGR03447
cysteine--1-D-myo-inosityl 2-amino-2-deoxy-alpha-D-glucopyranoside ligase; Members of this ...
97-237 3.31e-37

cysteine--1-D-myo-inosityl 2-amino-2-deoxy-alpha-D-glucopyranoside ligase; Members of this protein family are MshC, l-cysteine:1-D-myo-inosityl 2-amino-2-deoxy-alpha-D-glucopyranoside ligase, an enzyme that uses ATP to ligate a Cys residue to a mycothiol precursor molecule, in the second to last step in mycothiol biosynthesis. This enzyme shows considerable homology to Cys--tRNA ligases, and many instances are misannotated as such. Mycothiol is found in Mycobacterium tuberculosis, Corynebacterium glutamicum, Streptomyces coelicolor, and various other members of the Actinobacteria. Mycothiol is an analog to glutathione. [Biosynthesis of cofactors, prosthetic groups, and carriers, Glutathione and analogs]


Pssm-ID: 132488 [Multi-domain]  Cd Length: 411  Bit Score: 142.17  E-value: 3.31e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  97 KRSPNDFALWKASKPGEPSWPCPWGKGRPGWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFENDCWVRY 176
Cdd:TIGR03447 196 KRDPLDALLWRAAREGEPSWDSPFGRGRPGWHIECSAIALNRLGAGFDIQGGGSDLIFPHHEFSAAHAEAATGVRRMARH 275
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1907181709 177 FLHTGHLTIAGCKMSKSLKNFITIKDaLKK--HSARQLRLAFLMHSWKDTLDYSSNTMESALQ 237
Cdd:TIGR03447 276 YVHAGMIGLDGEKMSKSLGNLVFVSK-LRAagVDPAAIRLGLLAGHYRQDRDWTDAVLAEAEA 337
PRK12418 PRK12418
cysteinyl-tRNA synthetase; Provisional
97-237 7.22e-36

cysteinyl-tRNA synthetase; Provisional


Pssm-ID: 183518 [Multi-domain]  Cd Length: 384  Bit Score: 137.75  E-value: 7.22e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  97 KRSPNDFALWKASKPGEPSWPCPWGKGRPGWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFENDCWVRY 176
Cdd:PRK12418  169 KRDPLDALLWRAARPGEPSWPSPFGPGRPGWHIECSAIALNRLGSGFDIQGGGSDLIFPHHEFSAAHAEAATGERRFARH 248
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1907181709 177 FLHTGHLTIAGCKMSKSLKNFITIKdALKK--HSARQLRLAFLMHSWKDTLDYSSNTMESALQ 237
Cdd:PRK12418  249 YVHAGMIGLDGEKMSKSRGNLVFVS-RLRAagVDPAAIRLALLAGHYRADREWTDAVLAEAEA 310
cysS PRK14536
cysteinyl-tRNA synthetase; Provisional
44-310 5.77e-35

cysteinyl-tRNA synthetase; Provisional


Pssm-ID: 184731 [Multi-domain]  Cd Length: 490  Bit Score: 137.36  E-value: 5.77e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  44 SYASNGSVYFDTAKFAasekhSYGKLVPEAVGDqkaLQEGEgdlSISADrlSEKRSPNDFALWKASKPGEP---SWPCPW 120
Cdd:PRK14536  145 TYCAGGNVYFDIRTFP-----SYGSLASAAVED---LQAGA---RIEHD--TNKRNPHDFVLWFTRSKFENhalTWDSPW 211
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 121 GKGRPGWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAyFENDCWVRYFLHTGHLTIAGCKMSKSLKNFITI 200
Cdd:PRK14536  212 GRGYPGWHIECSAMSMKYLGEQCDIHIGGVDHIRVHHTNEIAQCEA-ATGKPWVRYWLHHEFLLMNKGKMSKSAGQFLTL 290
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 201 KDALKK-HSARQLRLAFLMHSWKDTLDYSSNTMESALQYEKFMNEFFLNVKDILRAPVDIT-GQFEKWEAEEVELNKNFY 278
Cdd:PRK14536  291 SSLQEKgFQPLDYRFFLLGGHYRSQLAFSWEALKTAKAARRSLVRRVARVVDAARATTGSVrGTLAECAAERVAESRASE 370
                         250       260       270
                  ....*....|....*....|....*....|....
gi 1907181709 279 GKK--TAVHEALCDNIDTRTVMEEMRALVSQCNL 310
Cdd:PRK14536  371 SELllTDFRAALEDDFSTPKALSELQKLVKDTSV 404
cysS PRK14534
cysteinyl-tRNA synthetase; Provisional
44-235 6.00e-26

cysteinyl-tRNA synthetase; Provisional


Pssm-ID: 173000 [Multi-domain]  Cd Length: 481  Bit Score: 110.71  E-value: 6.00e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  44 SYASNGSVYFDTAKFaasekHSYGKLVPEAVGDQKALQEGEGDLSISadrlseKRSPNDFALWKAS---KPGEPSWPCPW 120
Cdd:PRK14534  143 TYFVNGNVYFDTSCF-----KSYGQMAGINLNDFKDMSVSRVEIDKS------KRNKSDFVLWFTNskfKDQEMKWDSPW 211
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 121 GKGRPGWHIECSAMAGTLLGASMDIHGGGFDLRFPHHDNELAQSEAYFeNDCWVRYFLHTGHLTIAGCKMSKSLKNFITI 200
Cdd:PRK14534  212 GFGYPSWHLECAAMNLEYFKSTLDIHLGGVDHIGVHHINEIAIAECYL-NKKWCDMFVHGEFLIMEYEKMSKSNNNFITI 290
                         170       180       190
                  ....*....|....*....|....*....|....*.
gi 1907181709 201 KDALKKH-SARQLRLAFLMHSWKDTLDYSSNTMESA 235
Cdd:PRK14534  291 KDLEDQGfSPLDFRYFCLTAHYRTQLKFTFNNLKAC 326
leuS PRK12300
leucyl-tRNA synthetase; Reviewed
166-331 6.59e-08

leucyl-tRNA synthetase; Reviewed


Pssm-ID: 237049 [Multi-domain]  Cd Length: 897  Bit Score: 55.64  E-value: 6.59e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 166 AYFENDCWVRYFLHTGHLTIAGCKMSKSLKNFITIKDALKKHSARQLRLaFLMHS---WKDtLDYSSNTMESAL-QYEKF 241
Cdd:PRK12300  554 AIFPEEKWPRGIVVNGFVLLEGKKMSKSKGNVIPLRKAIEEYGADVVRL-YLTSSaelLQD-ADWREKEVESVRrQLERF 631
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 242 MnEFFLNVKDIlrAPVDITGQFEKWeaeeveLNKNFYGKKTAVHEALcDNIDTRTVMEEmrALVsqcNLYMAARKAERR- 320
Cdd:PRK12300  632 Y-ELAKELIEI--GGEEELRFIDKW------LLSRLNRIIKETTEAM-ESFQTRDAVQE--AFY---ELLNDLRWYLRRv 696
                         170
                  ....*....|..
gi 1907181709 321 -RPNRALLENIA 331
Cdd:PRK12300  697 gEANNKVLREVL 708
PLN02959 PLN02959
aminoacyl-tRNA ligase
150-236 9.59e-06

aminoacyl-tRNA ligase


Pssm-ID: 215518 [Multi-domain]  Cd Length: 1084  Bit Score: 48.53  E-value: 9.59e-06
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709  150 FDLRFPHHD---NELAQS----EAYFENDCWVRYFLHTGHLTIAGCKMSKSLKNFITIKDALKKHSARQLRlaFLMHSWK 222
Cdd:PLN02959   672 FDLRVSGKDliqNHLTFAiynhTAIWAEEHWPRGFRCNGHLMLNSEKMSKSTGNFLTLRQAIEEFSADATR--FALADAG 749
                           90
                   ....*....|....*..
gi 1907181709  223 DTLD---YSSNTMESAL 236
Cdd:PLN02959   750 DGVDdanFVFETANAAI 766
MetRS_core cd00814
catalytic core domain of methioninyl-tRNA synthetases; Methionine tRNA synthetase (MetRS) ...
174-220 1.10e-04

catalytic core domain of methioninyl-tRNA synthetases; Methionine tRNA synthetase (MetRS) catalytic core domain. This class I enzyme aminoacylates the 2'-OH of the nucleotide at the 3' of the appropriate tRNA. MetRS, which consists of the core domain and an anti-codon binding domain, functions as a monomer. However, in some species the anti-codon binding domain is followed by an EMAP domain. In this case, MetRS functions as a homodimer. The core domain is based on the Rossman fold and is responsible for the ATP-dependent formation of the enzyme bound aminoacyl-adenylate. It contains the characteristic class I HIGH and KMSKS motifs, which are involved in ATP binding. As a result of a deletion event, MetRS has a significantly shorter core domain insertion than IleRS, ValRS, and LeuR. Consequently, the MetRS insertion lacks the editing function.


Pssm-ID: 173907 [Multi-domain]  Cd Length: 319  Bit Score: 44.44  E-value: 1.10e-04
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*..
gi 1907181709 174 VRYFLHTGHLTIAGCKMSKSLKNFITIKDALKKHSARQLRLAFLMHS 220
Cdd:cd00814   265 PTRIVAHGYLTVEGKKMSKSRGNVVDPDDLLERYGADALRYYLLRER 311
tRNA-synt_1g pfam09334
tRNA synthetases class I (M); This family includes methionyl tRNA synthetases.
180-220 4.50e-04

tRNA synthetases class I (M); This family includes methionyl tRNA synthetases.


Pssm-ID: 401322 [Multi-domain]  Cd Length: 387  Bit Score: 42.66  E-value: 4.50e-04
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|.
gi 1907181709 180 TGHLTIAGCKMSKSLKNFITIKDALKKHSARQLRLAFLMHS 220
Cdd:pfam09334 315 HGYLTYEGGKMSKSRGNVVWPSEALDRFPPDALRYYLARNR 355
class_I_aaRS_core cd00802
catalytic core domain of class I amino acyl-tRNA synthetase; Class I amino acyl-tRNA ...
126-194 8.07e-04

catalytic core domain of class I amino acyl-tRNA synthetase; Class I amino acyl-tRNA synthetase (aaRS) catalytic core domain. These enzymes are mostly monomers which aminoacylate the 2'-OH of the nucleotide at the 3' of the appropriate tRNA. The core domain is based on the Rossman fold and is responsible for the ATP-dependent formation of the enzyme bound aminoacyl-adenylate. It contains the characteristic class I HIGH and KMSKS motifs, which are involved in ATP binding.


Pssm-ID: 173901 [Multi-domain]  Cd Length: 143  Bit Score: 39.77  E-value: 8.07e-04
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907181709 126 GWHIECSAMAGTLLGASMDIHGGGFDLRFpHHDNELAQSEAYfeNDCWVRYFLHTGHLTIA-GCKMSKSL 194
Cdd:cd00802    77 EYMFLQAADFLLLYETECDIHLGGSDQLG-HIELGLELLKKA--GGPARPFGLTFGRVMGAdGTKMSKSK 143
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH