Conserved Protein Domain Family
proS_fam_II

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TIGR00409: proS_fam_II 
prolyl-tRNA synthetase, family II
Prolyl-tRNA synthetase is a class II tRNA synthetase and is recognized by pfam model tRNA-synt_2b, which recognizes tRNA synthetases for Gly, His, Ser, and Pro. The prolyl-tRNA synthetases are divided into two widely divergent groups. This group includes enzymes from Escherichia coli, Bacillus subtilis, Aquifex aeolicus, the spirochete Treponema pallidum, Synechocystis PCC6803, and one of the two prolyL-tRNA synthetases of Saccharomyces cerevisiae. The other group includes the Pro-specific domain of a human multifunctional tRNA ligase and the prolyl-tRNA synthetases from the Archaea, the Mycoplasmas, and the spirochete Borrelia burgdorferi. [Protein synthesis, tRNA aminoacylation]
Statistics
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PSSM-Id: 273063
Aligned: 6 rows
Threshold Bit Score: 926.527
Created: 7-Oct-2014
Updated: 25-Oct-2021
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
P73942         1 MRLSQMLFVTLRDDPADAEIPS-HKLLVRAGFIRRLGSGLYAYLPLIWRVLEKVKRIVQEEMNRTG-AQECLLPQLQP-S 77  Synechocystis s...
P39965         7 LSRSCHIFHPKSLSNNTLKSETtQELLQTVGFVRRSQVGLFQWLPLGLRSLNKVSNAIRNRMDSDGgAIEVSLSAISS-K 85  Saccharomyces c...
P43830         1 MRTSQYLFSTLKETPNDAQVVS-HQLMLRAGMIRPMASGLYNWLPTGIRVLKKVEKVVREEMNKGG-AIEVLMPVVQP-A 77  Haemophilus inf...
O31755         1 MRQSLTLIPTLREVPADAEAKS-HQLLLRAGFIRQNTSGVYSYMPLAYKVIQNIQQIVREEMEKID-AVEMLMPALQQ-A 77  Bacillus subtil...
P56124         1 MLFSKLFAPTLKEPPKDAVLKS-HKHLAQAGYIYQVGSGIYNFLPLAKKVLDKIENITHKRMQEHG--AQNILMSFVVlA 77  Helicobacter py...
WP_001260717   1 MRTSQYLLSTLKETPADAEVIS-HQLMLRAGMIRKLASGLYTWLPTGVRVLKKVENIVREEMNNAG-AIEVSMPVVQP-A 77  Escherichia coli
P73942        78 ELWKMSGRWDTYtesegIMFALRDRLERELGLGPTHEEVITAIAKEMIRSYRQLPVNLYQIQTKFRDEIRPRFGLMRGRE 157 Synechocystis s...
P39965        86 ALWQATDRWNNS-----ELFKLKDSKGKQYCLTATCEEDITDLMKNYIASYKDMPITIYQMTRKYRDEIRPRGGILRGRE 160 Saccharomyces c...
P43830        78 ELWEESGRWDQYg---pELLRFEDRGNRNFVLGPTHEEVITDLVRREVSSYKQLPLNLYQIQTKFRDEVRPRFGVMRSRE 154 Haemophilus inf...
O31755        78 ETWQESGRWYTYg---pELMRLKDRHGREFALGATHEEVITSLVRDEVKSYKRLPLTLYQIQSKFRDEKRPRFGLLRGRE 154 Bacillus subtil...
P56124        78 SLWEKSGRLDKYg---kELLVFKDRKDNDFVLSPTLEENITEIAANFIKSYKQLPVHLYQIHTKFRDEIRPRFGLVRARE 154 Helicobacter py...
WP_001260717  78 DLWQESGRWEQYg---pELLRFVDRGERPFVLGPTHEEVITDLIRNELSSYKQLPLNFYQIQTKFRDEVRPRFGVMRSRE 154 Escherichia coli
P73942       158 FIMKDAYSFHSDEASLKATYGAMDQAYRNIFSRCGLDFRPVDADSGaIGGSGSQEFMVLADAGEDEILYTE-DGLYSA-N 235 Synechocystis s...
P39965       161 FLMKDAYSFASNEEDAFASFQKLDDTYNKIFKDLKIPFVSAWADSGdIGGEFSKEFHLIHESGEDTLMSCKhCGDISTlD 240 Saccharomyces c...
P43830       155 FIMKDAYSFHTTQESLQATYDVMYQVYSNIFNRLGLDFRAVQADTGsIGGSASHEFQVLASSGEDDVVFST-ESDFAA-N 232 Haemophilus inf...
O31755       155 FIMKDAYSFHASAESLDETYQKMYEAYSNIFARCGINVRPVIADSGaMGGKDTHEFMALSAIGEDTIAYSD-ESQYAA-N 232 Bacillus subtil...
P56124       155 FIMKDGYSFHEDAESLDKEFLNTQSAYKEILSDLGLDFRiVEADSGaIGGSKSREFVVLTECGEDTIVVCQ-NCDYAA-N 232 Helicobacter py...
WP_001260717 155 FLMKDAYSFHTSQESLQETYDAMYAAYSKIFSRMGLDFRAVQADTGsIGGSASHEFQVLAQSGEDDVVFSD-TSDYAA-N 232 Escherichia coli
P73942       236 VEKAVSLAPDAkps-pfSGYKKQSAPNTATIAKMCQCLDCDASNVVKnvlyqavynsgkaVLVLVSIRGDQ-EVNEVKLT 313 Synechocystis s...
P39965       241 MSQSYPEKDGQ------YSGDVDCKYALTKDHSTLICFYYPKDRQLN-------------WNLALNAMDKDiDLTLRNKP 301 Saccharomyces c...
P43830       233 IELAEAIAIGErqa-ptAEMCLVDTPNAKTIAELVEQFNLPIEKTVKtlivkg--adenqPLVALIIRGDH-ELNEIKAQ 308 Haemophilus inf...
O31755       233 IEMAEVLHQEVpsdeepKALEKVHTPNVKTIEELTAFLQVSAEACIKsvlf-----kaddRFVLVLVRGDH-EVNDIKVK 306 Bacillus subtil...
P56124       233 IEIAKRSKRPEplnvpkAQLAKFPTPNTTSAQSVAEFFKTEPYFVLKalvrkv-ihkdkeTLACFFVRGDD-NLEEVKAL 310 Helicobacter py...
WP_001260717 233 IELAEAIAPKEpraaatQEMTLVDTPNAKTIAELVEQFNLPIEKTVKtllvka-vegssfPQVALLVRGDH-ELNEVKAE 310 Escherichia coli
P73942       314 NEltklaphyESTNILSLTVpDEKEQQKWAAKPLPLGYISPGisddyiatnkqvadkflrlvdqtavdLTNFAtGADAVD 393 Synechocystis s...
P39965       302 ND--------HVLQVYEKDN-EDIMFSKILRVMDCRLNSKSN--------------------------FPDFP-LKKYLK 345 Saccharomyces c...
P43830       309 KHp-------LVADPLEFAD-ETEIKAKIGSGVGSLGAVNLNipaiid---------------rtvalMSDFScGANIDG 365 Haemophilus inf...
O31755       307 NL--------LHAEVVELAT-HEEVIQQLGTEPGFVGPVGIHqdvevya-------------dqavkaMVNAVaGANEGD 364 Bacillus subtil...
P56124       311 NAl--------------nIIgANALELREASQKDLDNVGLIAgfigpyglkkh-----vsyiifdedlKEGDClIAGANE 371 Helicobacter py...
WP_001260717 311 KLp-------QVASPLTFAT-EEEIRAVVKAGPGSLGPVNMPipvvid---------------rtvaaMSDFAaGANIDG 367 Escherichia coli
P73942       394 YHVTGANWSTDFTLPKlVVDVRKALAGDrpvhdptgeLKTARGIEVGHIFQLGTKYSQAMGATFTNEQGEEK-PLVMGCY 472 Synechocystis s...
P39965       346 NNFGQISDVSIVDAQE-NEICGKCEEGR---------LEPLKSIEVGHIFLLGNKYSKPLNVKFVDKENKNEtFVHMGCY 415 Saccharomyces c...
P43830       366 KHYFNVNWERDVAIPK-VFDLRNVVEGDpspd-gkgtLQIKRGIEVGHIFQLGKKYSEAMKATVQGEDGKPL-VMTMGCY 442 Haemophilus inf...
O31755       365 HHYKNVNVNRDAQIKE-FADLRFIKEGDpspd-gkgtIRFAEGIEVGQVFKLGTRYSEAMNATYLDENGRAQ-PMLMGCY 441 Bacillus subtil...
P56124       372 KDFHAVGVDLKGFENLvYADIVQVKESDrcpn-cqgaLKYHKSLEVGHIFKLGQGYAKSLKASFLDKNGKEQ-FFEMGCY 449 Helicobacter py...
WP_001260717 368 KHYFGINWDRDVATPE-VADIRNVVAGDpspd-gqgrLLIKRGIEVGHIFQLGTKYSEALKASVQGEDGRNQ-ILTMGCY 444 Escherichia coli
P73942       473 GIGVSRLAQAAVEQSYDKDGIIWP-TAIAPYEVVIVVPNVGDe-EQMQVAEQIYTEFQ-----AAEVDVLLDDRNERAGV 545 Synechocystis s...
P39965       416 GIGVSRLVGAIAELGRDSNGFRWP-AIMAPYKVSICTGPNNP--ENSQRLQDVKSELLndptmQNLQNDILDQFNEKLGI 492 Saccharomyces c...
P43830       443 GIGVTRVVASAIEQHHDERGIIWPsDEIAPFTVAIVPMNMHKseAVQKYAEELYRTLQ-----SQGVDVIFDDRKERPGV 517 Haemophilus inf...
O31755       442 GIGVSRTLSAIAEQHHDEKGLIWP-KSVAPYDLHILALNMKNd-GQRELAEKLYADLK-----AEGYEVLYDDRAERAGV 514 Bacillus subtil...
P56124       450 GIGISRLLSAILEQKSDDLGCVWT-KNTAPFDVVIVVSNWKDe-AQKKLAFEVYERLL-----QKGVDALLDDRDARFGA 522 Helicobacter py...
WP_001260717 445 GIGVTRVVAAAIEQNYDERGIVWP-DAIAPFQVAILPMNMHKsfRVQELAEKLYSELR-----AQGIEVLLDDRKERPGV 518 Escherichia coli
P73942       546 KFKD--SELIGIPYRVVTGKS-LKQGQLEVVKRADKSVQNLAIAAVVPTLTAW 595 Synechocystis sp. PCC 6803 substr. Kazusa
P39965       493 GARIklSHAMGIPLCVIVGSKsWPNVEIEVRGIRWGEKDLWRKQFEKRCSELQ 545 Saccharomyces cerevisiae S288c
P43830       518 MFAD--MELIGVPHMVVIGEKnLDNGEIEYKNRRTGEKEMISKDKLLSVLNEK 568 Haemophilus influenzae Rd KW20
O31755       515 KFAD--SDLIGLPIRITVGKR-ADEGIVEVKIRQTGESTEISVDELSAFISKQ 564 Bacillus subtilis subsp. subtilis str. 168
P56124       523 KMRD--FELIGERLALIIGKQtLESKEFECIKRANLEKQTIKDIELEEKILEM 573 Helicobacter pylori 26695
WP_001260717 519 MFAD--MELIGIPHTIVLGDRnLDNDDIEYKYRRNGEKQLIKTGDIVEYLVKQ 569 Escherichia coli
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