NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|1958788508|ref|XP_038934683|]
View 

methionine--tRNA ligase, cytoplasmic isoform X2 [Rattus norvegicus]

Protein Classification

tRNA binding domain-containing protein( domain architecture ID 13323698)

tRNA binding domain-containing protein similar to methionine--tRNA ligase that aminoacylates the 2'-OH of the nucleotide at the 3' of tRNA(Met); it is required for elongation of protein synthesis as well as for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
PLN02610 super family cl33529
probable methionyl-tRNA synthetase
1-515 0e+00

probable methionyl-tRNA synthetase


The actual alignment was detected with superfamily member PLN02610:

Pssm-ID: 215329 [Multi-domain]  Cd Length: 801  Bit Score: 708.08  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   1 MEEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLADRFVE 80
Cdd:PLN02610   76 LEENCTPKEICDKYHAIHKEVYDWFDISFDKFGRTSTPQQTEICQAIFKKLMENNWLSENTMQQLYCDTCQKFLADRLVE 155
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  81 GVCPF--CGYEEARGDQCDKCGKLINAIELKRPQCKVCRSHPVVKSSKHLFLDLPKLEKRLEDWLGKTMPGSDWTPNARF 158
Cdd:PLN02610  156 GTCPTegCNYDSARGDQCEKCGKLLNPTELIDPKCKVCKNTPRIRDTDHLFLELPLLKDKLVEYINETSVAGGWSQNAIQ 235
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 159 IIRSWLRDGLKPRCITRDLKWGTPVPLEGFEDKVFYVWFDATIGYLSITANYTDQWERWWKNPEQVDLYQFMAKDNVPFH 238
Cdd:PLN02610  236 TTNAWLRDGLKPRCITRDLKWGVPVPLEKYKDKVFYVWFDAPIGYVSITACYTPEWEKWWKNPENVELYQFMGKDNVPFH 315
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 239 GLVFPCSALGAEDNYTLVKNLIATEYLNYEDGKFSKSRGIGVFGDMAQDTGIPADIWRFYLLYIRPEGQDSAFSWTDLLI 318
Cdd:PLN02610  316 TVMFPSTLLGTGENWTMMKTISVTEYLNYEGGKFSKSKGVGVFGNDAKDTNIPVEVWRYYLLTNRPEVSDTLFTWADLQA 395
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 319 KNNSELLNNLGNFINRAGMFVSK----FFGGCVPEM--VLTHD-DRRLVAHVSWELQRYHQLLEKVRIRDALRSILTISR 391
Cdd:PLN02610  396 KLNSELLNNLGNFINRVLSFIAKppgaGYGSVIPDApgAESHPlTKKLAEKVGKLVEQYVEAMEKVKLKQGLKTAMSISS 475
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 392 HGNQYIQVNEPWKRIKgdeMDRQRAGTVTGMAVNIAALLSVMLQPYMPTVSSTIQTQLQLP--------EAACRILATSF 463
Cdd:PLN02610  476 EGNAYLQESQFWKLYK---EDKPSCAIVVKTSVGLVYLLACLLEPFMPSFSKEVLKQLNLPpeslslsdEKGEVARAKRP 552
                         490       500       510       520       530
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1958788508 464 ICTLPAGHRIGTVSPLFQKLENDQIENLRQRFGGGQLEESLELQAKGSPKPA 515
Cdd:PLN02610  553 WELVPAGHKIGTPEPLFKELKDEEVEAYREKFAGSQADRAARAEAAEAKKLA 604
MetRS_RNA cd00939
MetRS_RNA binding domain. This short RNA-binding domain is found at the C-terminus of MetRS in ...
531-575 2.29e-18

MetRS_RNA binding domain. This short RNA-binding domain is found at the C-terminus of MetRS in several higher eukaryote aminoacyl-tRNA synthetases (aaRSs). It is repeated in Drosophila MetRS. This domain consists of a helix-turn-helix structure, which is similar to other RNA-binding proteins. It is involved in both protein-RNA interactions by binding tRNA and protein-protein interactions, which are important for the formation of aaRSs into multienzyme complexes.


:

Pssm-ID: 238475 [Multi-domain]  Cd Length: 45  Bit Score: 78.67  E-value: 2.29e-18
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*
gi 1958788508 531 LVDEVTKQGNIVRELKAQKADKNQVAAEVAKLLDLKKQLALAEGK 575
Cdd:cd00939     1 LEKEVAEQGNKVRKLKASKADKSVWQPEVNKLLDLKKQLALAEGK 45
 
Name Accession Description Interval E-value
PLN02610 PLN02610
probable methionyl-tRNA synthetase
1-515 0e+00

probable methionyl-tRNA synthetase


Pssm-ID: 215329 [Multi-domain]  Cd Length: 801  Bit Score: 708.08  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   1 MEEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLADRFVE 80
Cdd:PLN02610   76 LEENCTPKEICDKYHAIHKEVYDWFDISFDKFGRTSTPQQTEICQAIFKKLMENNWLSENTMQQLYCDTCQKFLADRLVE 155
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  81 GVCPF--CGYEEARGDQCDKCGKLINAIELKRPQCKVCRSHPVVKSSKHLFLDLPKLEKRLEDWLGKTMPGSDWTPNARF 158
Cdd:PLN02610  156 GTCPTegCNYDSARGDQCEKCGKLLNPTELIDPKCKVCKNTPRIRDTDHLFLELPLLKDKLVEYINETSVAGGWSQNAIQ 235
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 159 IIRSWLRDGLKPRCITRDLKWGTPVPLEGFEDKVFYVWFDATIGYLSITANYTDQWERWWKNPEQVDLYQFMAKDNVPFH 238
Cdd:PLN02610  236 TTNAWLRDGLKPRCITRDLKWGVPVPLEKYKDKVFYVWFDAPIGYVSITACYTPEWEKWWKNPENVELYQFMGKDNVPFH 315
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 239 GLVFPCSALGAEDNYTLVKNLIATEYLNYEDGKFSKSRGIGVFGDMAQDTGIPADIWRFYLLYIRPEGQDSAFSWTDLLI 318
Cdd:PLN02610  316 TVMFPSTLLGTGENWTMMKTISVTEYLNYEGGKFSKSKGVGVFGNDAKDTNIPVEVWRYYLLTNRPEVSDTLFTWADLQA 395
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 319 KNNSELLNNLGNFINRAGMFVSK----FFGGCVPEM--VLTHD-DRRLVAHVSWELQRYHQLLEKVRIRDALRSILTISR 391
Cdd:PLN02610  396 KLNSELLNNLGNFINRVLSFIAKppgaGYGSVIPDApgAESHPlTKKLAEKVGKLVEQYVEAMEKVKLKQGLKTAMSISS 475
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 392 HGNQYIQVNEPWKRIKgdeMDRQRAGTVTGMAVNIAALLSVMLQPYMPTVSSTIQTQLQLP--------EAACRILATSF 463
Cdd:PLN02610  476 EGNAYLQESQFWKLYK---EDKPSCAIVVKTSVGLVYLLACLLEPFMPSFSKEVLKQLNLPpeslslsdEKGEVARAKRP 552
                         490       500       510       520       530
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1958788508 464 ICTLPAGHRIGTVSPLFQKLENDQIENLRQRFGGGQLEESLELQAKGSPKPA 515
Cdd:PLN02610  553 WELVPAGHKIGTPEPLFKELKDEEVEAYREKFAGSQADRAARAEAAEAKKLA 604
MetG COG0143
Methionyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Methionyl-tRNA ...
2-491 0e+00

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


Pssm-ID: 439913 [Multi-domain]  Cd Length: 544  Bit Score: 563.97  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   2 EEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLADRFVEG 81
Cdd:COG0143    60 KEGITPQELVDRIHAEFKELFEKLGISFDNFIRTTSPEHKELVQEIFQRLYDNGDIYKGEYEGWYCPECERFLPDRYVEG 139
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  82 VCPFCGYEEARGDQCDKCGKLINAIELKRPQCKVCRSHPVVKSSKHLFLDLPKLEKRLEDWLgKTMPgsDWTPNARFIIR 161
Cdd:COG0143   140 TCPKCGAEDAYGDQCENCGATLEPTELINPRSAISGAPPELREEEHYFFRLSKYQDRLLEWI-EENP--DIQPEVRNEVL 216
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 162 SWLRDGLKPRCITRDLKWGTPVPleGFEDKVFYVWFDATIGYLSITANYTDQ------WERWWKNPEqVDLYQFMAKDNV 235
Cdd:COG0143   217 SWLKEGLQDLSISRDFDWGIPVP--GDPGKVFYVWFDALIGYISATKGYADDrglpedFEKYWPAPD-TELVHFIGKDII 293
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 236 PFHGLVFPCSALGAedNYTLVKNLIATEYLNYEDGKFSKSRGIGVFGDMAQDTgIPADIWRFYLLYIRPEGQDSAFSWTD 315
Cdd:COG0143   294 RFHAIIWPAMLMAA--GLPLPKKVFAHGFLTVEGEKMSKSRGNVIDPDDLLDR-YGPDALRYYLLREVPFGQDGDFSWED 370
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 316 LLIKNNSELLNNLGNFINRAGMFVSKFFGGCVPEM-VLTHDDRRLVAHVSWELQRYHQLLEKVRIRDALRSILTISRHGN 394
Cdd:COG0143   371 FVARVNSDLANDLGNLASRTLSMIHKYFDGKVPEPgELTEADEELLAEAEAALEEVAEAMEAFEFRKALEEIMALARAAN 450
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 395 QYIQVNEPWKRIKgdEMDRQRAGTVTGMAVNIAALLSVMLQPYMPTVSSTIQTQLQLPEAACRILATSFIctLPAGHRIG 474
Cdd:COG0143   451 KYIDETAPWKLAK--DEDPERLATVLYTLLEALRILAILLKPFLPETAEKILEQLGLEGDELTWEDAGWP--LPAGHKIG 526
                         490
                  ....*....|....*..
gi 1958788508 475 TVSPLFQKLENDQIENL 491
Cdd:COG0143   527 KPEPLFPRIEDEQIEAL 543
metG TIGR00398
methionine--tRNA ligase; The methionyl-tRNA synthetase (metG) is a class I amino acyl-tRNA ...
2-484 1.36e-169

methionine--tRNA ligase; The methionyl-tRNA synthetase (metG) is a class I amino acyl-tRNA ligase. This model appears to recognize the methionyl-tRNA synthetase of every species, including eukaryotic cytosolic and mitochondrial forms. The UPGMA difference tree calculated after search and alignment according to this model shows an unusual deep split between two families of MetG. One family contains forms from the Archaea, yeast cytosol, spirochetes, and E. coli, among others. The other family includes forms from yeast mitochondrion, Synechocystis sp., Bacillus subtilis, the Mycoplasmas, Aquifex aeolicus, and Helicobacter pylori. The E. coli enzyme is homodimeric, although monomeric forms can be prepared that are fully active. Activity of this enzyme in bacteria includes aminoacylation of fMet-tRNA with Met; subsequent formylation of the Met to fMet is catalyzed by a separate enzyme. Note that the protein from Aquifex aeolicus is split into an alpha (large) and beta (small) subunit; this model does not include the C-terminal region corresponding to the beta chain. [Protein synthesis, tRNA aminoacylation]


Pssm-ID: 273058 [Multi-domain]  Cd Length: 530  Bit Score: 492.28  E-value: 1.36e-169
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   2 EEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLADRFVEG 81
Cdd:TIGR00398  58 QEGLTPKELVDKYHEEFKDDWKWLNISFDRFIRTTDEEHKEIVQKIFQKLKENGYIYEKEIKQLYCPECEMFLPDRYVEG 137
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  82 VCPFCGYEEARGDQCDKCGKLINAIELKRPQCKVCRSHPVVKSSKHLFLDLPKLEKRLEDWLGKTMPGSDWTPNARFIIR 161
Cdd:TIGR00398 138 TCPKCGSEDARGDHCEVCGRHLEPTELINPRCKICGAKPELRDSEHYFFRLSAFEKELEEWIRKNPESGSPASNVKNKAQ 217
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 162 SWLRDGLKPRCITRDLK-WGTPVPLEgfEDKVFYVWFDATIGYLS---ITANYTDQWERWWKNPEQVDLYQFMAKDNVPF 237
Cdd:TIGR00398 218 NWLKGGLKDLAITRDLVyWGIPVPND--PNKVVYVWFDALIGYISslgILSGDTEDWKKWWNNDEDAELIHFIGKDIVRF 295
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 238 HGLVFPCSALGAEdnYTLVKNLIATEYLNYEDGKFSKSRGIGVFGDMAQDtGIPADIWRFYLLYIRPEGQDSAFSWTDLL 317
Cdd:TIGR00398 296 HTIYWPAMLMGLG--LPLPTQVFSHGYLTVEGGKMSKSLGNVVDPSDLLA-RFGADILRYYLLKERPLGKDGDFSWEDFV 372
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 318 IKNNSELLNNLGNFINRAGMFVSKFFGGCVP-EMVLTHDDRRLVAHVSWELQRYHQLLEKVRIRDALRSILTISRHGNQY 396
Cdd:TIGR00398 373 ERVNADLANKLGNLLNRTLGFIKKYFNGVLPsEDITDEEDKKLLKLINEALEQIDEAIESFEFRKALREIMKLADRGNKY 452
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 397 IQVNEPWKRIKGDEMDRQragtVTGMAVNIAALLSVMLQPYMPTVSSTIQTQLQLPeaacriLATSFICTLPAGHRIGTV 476
Cdd:TIGR00398 453 IDENKPWELFKQSPRLKE----LLAVCSMLIRVLSILLYPIMPKLSEKILKFLNFE------LEWDFKLKLLEGHKLNKA 522

                  ....*...
gi 1958788508 477 SPLFQKLE 484
Cdd:TIGR00398 523 EPLFSKIE 530
tRNA-synt_1g pfam09334
tRNA synthetases class I (M); This family includes methionyl tRNA synthetases.
2-335 1.26e-163

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


Pssm-ID: 401322 [Multi-domain]  Cd Length: 387  Bit Score: 471.77  E-value: 1.26e-163
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   2 EEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLADRFVEG 81
Cdd:pfam09334  58 KEGITPEELVDRYHEIHREDFKKFNISFDDYGRTTSERHHELVQEFFLKLYENGYIYEKEIEQFYCPSDERFLPDRYVEG 137
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  82 VCPFCGYEEARGDQCDKCGKLINAIELKRPQCKVCRSHPVVKSSKHLFLDLPKLEKRLEDWLGKTMPGsdWTPNARFIIR 161
Cdd:pfam09334 138 TCPHCGSEDARGDQCENCGRHLEPTELINPKCVICGTTPEVKETEHYFFDLSKFQDKLREWIEENNPE--WPENVKNMVL 215
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 162 SWLRDGLKPRCITRDLKWGTPVPleGFEDKVFYVWFDATIGYLSITANYTDQ---WERWWKNPEQVDLYQFMAKDNVPFH 238
Cdd:pfam09334 216 EWLKEGLKDRAISRDLDWGIPVP--GAEGKVFYVWLDAPIGYISATKELSGNeekWKEWWPNDPDTELVHFIGKDIIYFH 293
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 239 GLVFPCSALGAedNYTLVKNLIATEYLNYEDGKFSKSRGIGVFGDMAQDTgIPADIWRFYLLYIRPEGQDSAFSWTDLLI 318
Cdd:pfam09334 294 TIFWPAMLLGA--GYRLPTTVFAHGYLTYEGGKMSKSRGNVVWPSEALDR-FPPDALRYYLARNRPETKDTDFSWEDFVE 370
                         330
                  ....*....|....*..
gi 1958788508 319 KNNSELLNNLGNFINRA 335
Cdd:pfam09334 371 RVNSELADDLGNLVNRV 387
MetRS_core cd00814
catalytic core domain of methioninyl-tRNA synthetases; Methionine tRNA synthetase (MetRS) ...
2-311 3.42e-131

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: 386.12  E-value: 3.42e-131
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   2 EEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLadrfveg 81
Cdd:cd00814    59 EEGVTPQELCDKYHEIFKDLFKWLNISFDYFIRTTSPRHKEIVQEFFKKLYENGYIYEGEYEGLYCVSCERFL------- 131
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  82 vcpfcgyeeargdqcdkcgklinaielkrpqckvcrshPVVKSSKHLFLDLPKLEKRLEDWLgKTMPGSDWTPNARFIIR 161
Cdd:cd00814   132 --------------------------------------PEWREEEHYFFRLSKFQDRLLEWL-EKNPDFIWPENARNEVL 172
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 162 SWLRDGLKPRCITRDL-KWGTPVPLegFEDKVFYVWFDATIGYLSITANYTDQWER-WWKNPEQVDLYQFMAKDNVPFHG 239
Cdd:cd00814   173 SWLKEGLKDLSITRDLfDWGIPVPL--DPGKVIYVWFDALIGYISATGYYNEEWGNsWWWKDGWPELVHFIGKDIIRFHA 250
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1958788508 240 LVFPCSALGAedNYTLVKNLIATEYLNYEDGKFSKSRGIGVFGDMAQDTGiPADIWRFYLLYIRPEGQDSAF 311
Cdd:cd00814   251 IYWPAMLLGA--GLPLPTRIVAHGYLTVEGKKMSKSRGNVVDPDDLLERY-GADALRYYLLRERPEGKDSDF 319
MetRS_RNA cd00939
MetRS_RNA binding domain. This short RNA-binding domain is found at the C-terminus of MetRS in ...
531-575 2.29e-18

MetRS_RNA binding domain. This short RNA-binding domain is found at the C-terminus of MetRS in several higher eukaryote aminoacyl-tRNA synthetases (aaRSs). It is repeated in Drosophila MetRS. This domain consists of a helix-turn-helix structure, which is similar to other RNA-binding proteins. It is involved in both protein-RNA interactions by binding tRNA and protein-protein interactions, which are important for the formation of aaRSs into multienzyme complexes.


Pssm-ID: 238475 [Multi-domain]  Cd Length: 45  Bit Score: 78.67  E-value: 2.29e-18
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*
gi 1958788508 531 LVDEVTKQGNIVRELKAQKADKNQVAAEVAKLLDLKKQLALAEGK 575
Cdd:cd00939     1 LEKEVAEQGNKVRKLKASKADKSVWQPEVNKLLDLKKQLALAEGK 45
WHEP-TRS pfam00458
WHEP-TRS domain;
531-576 4.36e-17

WHEP-TRS domain;


Pssm-ID: 459819 [Multi-domain]  Cd Length: 53  Bit Score: 75.22  E-value: 4.36e-17
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*.
gi 1958788508 531 LVDEVTKQGNIVRELKAQKADKNQVAAEVAKLLDLKKQLALAEGKP 576
Cdd:pfam00458   1 LTEKIKAQGDLVRKLKAEKAPKEEIDAAVKKLLALKAQYKALTGKD 46
WHEP-TRS smart00991
A conserved domain of 46 amino acids, called WHEP-TRS has been shown.to exist in a number of ...
533-575 1.21e-15

A conserved domain of 46 amino acids, called WHEP-TRS has been shown.to exist in a number of higher eukaryote aminoacyl-transfer RNA synthetases; This domain is present one to six times in the several enzymes. There are three copies in mammalian multifunctional aminoacyl-tRNA synthetase in a region that separates the N-terminal glutamyl-tRNA synthetase domain from the C-terminal prolyl-tRNA synthetase domain, and six copies in the intercatalytic region of the Drosophila enzyme. The domain is found at the N-terminal extremity of the mammalian tryptophanyl- tRNA synthetase and histidyl-tRNA synthetase, and the mammalian, insect, nematode and plant glycyl- tRNA synthetases. This domain could contain a central alpha-helical region and may play a role in the association of tRNA-synthetases into multienzyme complexes.


Pssm-ID: 214960 [Multi-domain]  Cd Length: 56  Bit Score: 71.22  E-value: 1.21e-15
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|...
gi 1958788508  533 DEVTKQGNIVRELKAQKADKNQVAAEVAKLLDLKKQLALAEGK 575
Cdd:smart00991   2 EAVAAQGELVRKLKAEKASKDEIDAAVAKLLALKAQLKEATGQ 44
PLN02734 PLN02734
glycyl-tRNA synthetase
526-582 8.74e-07

glycyl-tRNA synthetase


Pssm-ID: 178335 [Multi-domain]  Cd Length: 684  Bit Score: 52.05  E-value: 8.74e-07
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 1958788508 526 QDIQVLVDEVTKQGNIVRELKAQKADKNQVAAEVAKLLDLKKQLALAEgKPIETPKG 582
Cdd:PLN02734    7 DALAEKQAAVTAQGNAVRALKASKADKAEIDAAIEKLKALKLEKSALE-KELQAAVG 62
 
Name Accession Description Interval E-value
PLN02610 PLN02610
probable methionyl-tRNA synthetase
1-515 0e+00

probable methionyl-tRNA synthetase


Pssm-ID: 215329 [Multi-domain]  Cd Length: 801  Bit Score: 708.08  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   1 MEEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLADRFVE 80
Cdd:PLN02610   76 LEENCTPKEICDKYHAIHKEVYDWFDISFDKFGRTSTPQQTEICQAIFKKLMENNWLSENTMQQLYCDTCQKFLADRLVE 155
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  81 GVCPF--CGYEEARGDQCDKCGKLINAIELKRPQCKVCRSHPVVKSSKHLFLDLPKLEKRLEDWLGKTMPGSDWTPNARF 158
Cdd:PLN02610  156 GTCPTegCNYDSARGDQCEKCGKLLNPTELIDPKCKVCKNTPRIRDTDHLFLELPLLKDKLVEYINETSVAGGWSQNAIQ 235
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 159 IIRSWLRDGLKPRCITRDLKWGTPVPLEGFEDKVFYVWFDATIGYLSITANYTDQWERWWKNPEQVDLYQFMAKDNVPFH 238
Cdd:PLN02610  236 TTNAWLRDGLKPRCITRDLKWGVPVPLEKYKDKVFYVWFDAPIGYVSITACYTPEWEKWWKNPENVELYQFMGKDNVPFH 315
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 239 GLVFPCSALGAEDNYTLVKNLIATEYLNYEDGKFSKSRGIGVFGDMAQDTGIPADIWRFYLLYIRPEGQDSAFSWTDLLI 318
Cdd:PLN02610  316 TVMFPSTLLGTGENWTMMKTISVTEYLNYEGGKFSKSKGVGVFGNDAKDTNIPVEVWRYYLLTNRPEVSDTLFTWADLQA 395
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 319 KNNSELLNNLGNFINRAGMFVSK----FFGGCVPEM--VLTHD-DRRLVAHVSWELQRYHQLLEKVRIRDALRSILTISR 391
Cdd:PLN02610  396 KLNSELLNNLGNFINRVLSFIAKppgaGYGSVIPDApgAESHPlTKKLAEKVGKLVEQYVEAMEKVKLKQGLKTAMSISS 475
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 392 HGNQYIQVNEPWKRIKgdeMDRQRAGTVTGMAVNIAALLSVMLQPYMPTVSSTIQTQLQLP--------EAACRILATSF 463
Cdd:PLN02610  476 EGNAYLQESQFWKLYK---EDKPSCAIVVKTSVGLVYLLACLLEPFMPSFSKEVLKQLNLPpeslslsdEKGEVARAKRP 552
                         490       500       510       520       530
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1958788508 464 ICTLPAGHRIGTVSPLFQKLENDQIENLRQRFGGGQLEESLELQAKGSPKPA 515
Cdd:PLN02610  553 WELVPAGHKIGTPEPLFKELKDEEVEAYREKFAGSQADRAARAEAAEAKKLA 604
MetG COG0143
Methionyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Methionyl-tRNA ...
2-491 0e+00

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


Pssm-ID: 439913 [Multi-domain]  Cd Length: 544  Bit Score: 563.97  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   2 EEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLADRFVEG 81
Cdd:COG0143    60 KEGITPQELVDRIHAEFKELFEKLGISFDNFIRTTSPEHKELVQEIFQRLYDNGDIYKGEYEGWYCPECERFLPDRYVEG 139
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  82 VCPFCGYEEARGDQCDKCGKLINAIELKRPQCKVCRSHPVVKSSKHLFLDLPKLEKRLEDWLgKTMPgsDWTPNARFIIR 161
Cdd:COG0143   140 TCPKCGAEDAYGDQCENCGATLEPTELINPRSAISGAPPELREEEHYFFRLSKYQDRLLEWI-EENP--DIQPEVRNEVL 216
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 162 SWLRDGLKPRCITRDLKWGTPVPleGFEDKVFYVWFDATIGYLSITANYTDQ------WERWWKNPEqVDLYQFMAKDNV 235
Cdd:COG0143   217 SWLKEGLQDLSISRDFDWGIPVP--GDPGKVFYVWFDALIGYISATKGYADDrglpedFEKYWPAPD-TELVHFIGKDII 293
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 236 PFHGLVFPCSALGAedNYTLVKNLIATEYLNYEDGKFSKSRGIGVFGDMAQDTgIPADIWRFYLLYIRPEGQDSAFSWTD 315
Cdd:COG0143   294 RFHAIIWPAMLMAA--GLPLPKKVFAHGFLTVEGEKMSKSRGNVIDPDDLLDR-YGPDALRYYLLREVPFGQDGDFSWED 370
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 316 LLIKNNSELLNNLGNFINRAGMFVSKFFGGCVPEM-VLTHDDRRLVAHVSWELQRYHQLLEKVRIRDALRSILTISRHGN 394
Cdd:COG0143   371 FVARVNSDLANDLGNLASRTLSMIHKYFDGKVPEPgELTEADEELLAEAEAALEEVAEAMEAFEFRKALEEIMALARAAN 450
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 395 QYIQVNEPWKRIKgdEMDRQRAGTVTGMAVNIAALLSVMLQPYMPTVSSTIQTQLQLPEAACRILATSFIctLPAGHRIG 474
Cdd:COG0143   451 KYIDETAPWKLAK--DEDPERLATVLYTLLEALRILAILLKPFLPETAEKILEQLGLEGDELTWEDAGWP--LPAGHKIG 526
                         490
                  ....*....|....*..
gi 1958788508 475 TVSPLFQKLENDQIENL 491
Cdd:COG0143   527 KPEPLFPRIEDEQIEAL 543
metG PRK00133
methionyl-tRNA synthetase; Reviewed
2-523 0e+00

methionyl-tRNA synthetase; Reviewed


Pssm-ID: 234655 [Multi-domain]  Cd Length: 673  Bit Score: 555.53  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   2 EEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLADRFVEG 81
Cdd:PRK00133   61 KEGITPEELIARYHAEHKRDFAGFGISFDNYGSTHSEENRELAQEIYLKLKENGYIYEKTIEQLYDPEKGMFLPDRFVKG 140
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  82 VCPFCGYEEARGDQCDKCGKLINAIELKRPQCKVCRSHPVVKSSKHLFLDLPKLEKRLEDWLGKtmpGSDWTPNARFIIR 161
Cdd:PRK00133  141 TCPKCGAEDQYGDNCEVCGATYSPTELINPKSAISGATPVLKESEHFFFKLPRFEEFLKEWITR---SGELQPNVANKMK 217
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 162 SWLRDGLKPRCITRDLKW-GTPVPleGFEDKVFYVWFDATIGYLSITANYTDQ-----WERWWKNPEQVDLYQFMAKDNV 235
Cdd:PRK00133  218 EWLEEGLQDWDISRDAPYfGFEIP--GAPGKVFYVWLDAPIGYISSTKNLCDKrggldWDEYWKKDSDTELYHFIGKDII 295
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 236 PFHGLVFPCSALGAedNYTLVKNLIATEYLNYEDGKFSKSRGIGVFGDMAQDTgIPADIWRFYLLYIRPEG-QDSAFSWT 314
Cdd:PRK00133  296 YFHTLFWPAMLEGA--GYRLPTNVFAHGFLTVEGAKMSKSRGTFIWARTYLDH-LDPDYLRYYLAAKLPETiDDLDFNWE 372
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 315 DLLIKNNSELLNNLGNFINRAGMFVSKFFGGCVPEMVLthdDRRLVAHVSWELQRYHQLLEKVRIRDALRSILTISRHGN 394
Cdd:PRK00133  373 DFQQRVNSELVGKVVNFASRTAGFINKRFDGKLPDALA---DPELLEEFEAAAEKIAEAYEAREFRKALREIMALADFAN 449
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 395 QYIQVNEPWKRIKGdemDRQRAGTVTGMAVNIAALLSVMLQPYMPTVSSTIQTQLQLPEaacriLATSFICTLPAGHRIG 474
Cdd:PRK00133  450 KYVDDNEPWKLAKQ---DGERLQAVCSVGLNLFRALAIYLKPVLPELAERAEAFLNLEE-----LTWDDAQQPLAGHPIN 521
                         490       500       510       520
                  ....*....|....*....|....*....|....*....|....*....
gi 1958788508 475 TVSPLFQKLENDQIENLrqrfgggqLEESLELQAKGSPKPAVVEAVTTA 523
Cdd:PRK00133  522 KFKILFTRIEDKQIEAL--------IEASKEAAAAKAAAAAAAAPLAEE 562
metG TIGR00398
methionine--tRNA ligase; The methionyl-tRNA synthetase (metG) is a class I amino acyl-tRNA ...
2-484 1.36e-169

methionine--tRNA ligase; The methionyl-tRNA synthetase (metG) is a class I amino acyl-tRNA ligase. This model appears to recognize the methionyl-tRNA synthetase of every species, including eukaryotic cytosolic and mitochondrial forms. The UPGMA difference tree calculated after search and alignment according to this model shows an unusual deep split between two families of MetG. One family contains forms from the Archaea, yeast cytosol, spirochetes, and E. coli, among others. The other family includes forms from yeast mitochondrion, Synechocystis sp., Bacillus subtilis, the Mycoplasmas, Aquifex aeolicus, and Helicobacter pylori. The E. coli enzyme is homodimeric, although monomeric forms can be prepared that are fully active. Activity of this enzyme in bacteria includes aminoacylation of fMet-tRNA with Met; subsequent formylation of the Met to fMet is catalyzed by a separate enzyme. Note that the protein from Aquifex aeolicus is split into an alpha (large) and beta (small) subunit; this model does not include the C-terminal region corresponding to the beta chain. [Protein synthesis, tRNA aminoacylation]


Pssm-ID: 273058 [Multi-domain]  Cd Length: 530  Bit Score: 492.28  E-value: 1.36e-169
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   2 EEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLADRFVEG 81
Cdd:TIGR00398  58 QEGLTPKELVDKYHEEFKDDWKWLNISFDRFIRTTDEEHKEIVQKIFQKLKENGYIYEKEIKQLYCPECEMFLPDRYVEG 137
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  82 VCPFCGYEEARGDQCDKCGKLINAIELKRPQCKVCRSHPVVKSSKHLFLDLPKLEKRLEDWLGKTMPGSDWTPNARFIIR 161
Cdd:TIGR00398 138 TCPKCGSEDARGDHCEVCGRHLEPTELINPRCKICGAKPELRDSEHYFFRLSAFEKELEEWIRKNPESGSPASNVKNKAQ 217
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 162 SWLRDGLKPRCITRDLK-WGTPVPLEgfEDKVFYVWFDATIGYLS---ITANYTDQWERWWKNPEQVDLYQFMAKDNVPF 237
Cdd:TIGR00398 218 NWLKGGLKDLAITRDLVyWGIPVPND--PNKVVYVWFDALIGYISslgILSGDTEDWKKWWNNDEDAELIHFIGKDIVRF 295
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 238 HGLVFPCSALGAEdnYTLVKNLIATEYLNYEDGKFSKSRGIGVFGDMAQDtGIPADIWRFYLLYIRPEGQDSAFSWTDLL 317
Cdd:TIGR00398 296 HTIYWPAMLMGLG--LPLPTQVFSHGYLTVEGGKMSKSLGNVVDPSDLLA-RFGADILRYYLLKERPLGKDGDFSWEDFV 372
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 318 IKNNSELLNNLGNFINRAGMFVSKFFGGCVP-EMVLTHDDRRLVAHVSWELQRYHQLLEKVRIRDALRSILTISRHGNQY 396
Cdd:TIGR00398 373 ERVNADLANKLGNLLNRTLGFIKKYFNGVLPsEDITDEEDKKLLKLINEALEQIDEAIESFEFRKALREIMKLADRGNKY 452
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 397 IQVNEPWKRIKGDEMDRQragtVTGMAVNIAALLSVMLQPYMPTVSSTIQTQLQLPeaacriLATSFICTLPAGHRIGTV 476
Cdd:TIGR00398 453 IDENKPWELFKQSPRLKE----LLAVCSMLIRVLSILLYPIMPKLSEKILKFLNFE------LEWDFKLKLLEGHKLNKA 522

                  ....*...
gi 1958788508 477 SPLFQKLE 484
Cdd:TIGR00398 523 EPLFSKIE 530
tRNA-synt_1g pfam09334
tRNA synthetases class I (M); This family includes methionyl tRNA synthetases.
2-335 1.26e-163

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


Pssm-ID: 401322 [Multi-domain]  Cd Length: 387  Bit Score: 471.77  E-value: 1.26e-163
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   2 EEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLADRFVEG 81
Cdd:pfam09334  58 KEGITPEELVDRYHEIHREDFKKFNISFDDYGRTTSERHHELVQEFFLKLYENGYIYEKEIEQFYCPSDERFLPDRYVEG 137
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  82 VCPFCGYEEARGDQCDKCGKLINAIELKRPQCKVCRSHPVVKSSKHLFLDLPKLEKRLEDWLGKTMPGsdWTPNARFIIR 161
Cdd:pfam09334 138 TCPHCGSEDARGDQCENCGRHLEPTELINPKCVICGTTPEVKETEHYFFDLSKFQDKLREWIEENNPE--WPENVKNMVL 215
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 162 SWLRDGLKPRCITRDLKWGTPVPleGFEDKVFYVWFDATIGYLSITANYTDQ---WERWWKNPEQVDLYQFMAKDNVPFH 238
Cdd:pfam09334 216 EWLKEGLKDRAISRDLDWGIPVP--GAEGKVFYVWLDAPIGYISATKELSGNeekWKEWWPNDPDTELVHFIGKDIIYFH 293
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 239 GLVFPCSALGAedNYTLVKNLIATEYLNYEDGKFSKSRGIGVFGDMAQDTgIPADIWRFYLLYIRPEGQDSAFSWTDLLI 318
Cdd:pfam09334 294 TIFWPAMLLGA--GYRLPTTVFAHGYLTYEGGKMSKSRGNVVWPSEALDR-FPPDALRYYLARNRPETKDTDFSWEDFVE 370
                         330
                  ....*....|....*..
gi 1958788508 319 KNNSELLNNLGNFINRA 335
Cdd:pfam09334 371 RVNSELADDLGNLVNRV 387
MetRS_core cd00814
catalytic core domain of methioninyl-tRNA synthetases; Methionine tRNA synthetase (MetRS) ...
2-311 3.42e-131

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: 386.12  E-value: 3.42e-131
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   2 EEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLadrfveg 81
Cdd:cd00814    59 EEGVTPQELCDKYHEIFKDLFKWLNISFDYFIRTTSPRHKEIVQEFFKKLYENGYIYEGEYEGLYCVSCERFL------- 131
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  82 vcpfcgyeeargdqcdkcgklinaielkrpqckvcrshPVVKSSKHLFLDLPKLEKRLEDWLgKTMPGSDWTPNARFIIR 161
Cdd:cd00814   132 --------------------------------------PEWREEEHYFFRLSKFQDRLLEWL-EKNPDFIWPENARNEVL 172
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 162 SWLRDGLKPRCITRDL-KWGTPVPLegFEDKVFYVWFDATIGYLSITANYTDQWER-WWKNPEQVDLYQFMAKDNVPFHG 239
Cdd:cd00814   173 SWLKEGLKDLSITRDLfDWGIPVPL--DPGKVIYVWFDALIGYISATGYYNEEWGNsWWWKDGWPELVHFIGKDIIRFHA 250
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1958788508 240 LVFPCSALGAedNYTLVKNLIATEYLNYEDGKFSKSRGIGVFGDMAQDTGiPADIWRFYLLYIRPEGQDSAF 311
Cdd:cd00814   251 IYWPAMLLGA--GLPLPTRIVAHGYLTVEGKKMSKSRGNVVDPDDLLERY-GADALRYYLLRERPEGKDSDF 319
PRK11893 PRK11893
methionyl-tRNA synthetase; Reviewed
2-484 5.48e-76

methionyl-tRNA synthetase; Reviewed


Pssm-ID: 237012 [Multi-domain]  Cd Length: 511  Bit Score: 250.18  E-value: 5.48e-76
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   2 EEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLADRFveg 81
Cdd:PRK11893   60 EAGISPQELADRNSAAFKRLWEALNISYDDFIRTTDPRHKEAVQEIFQRLLANGDIYLGKYEGWYCVRCEEFYTESE--- 136
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  82 vcpfcgyeeargdqcdkcgkLINaielKRPQCKVCRSHPVVKSSKHLFLDLPKLEKRLEDWLgKTMPgsDW-TPNARF-I 159
Cdd:PRK11893  137 --------------------LIE----DGYRCPPTGAPVEWVEEESYFFRLSKYQDKLLELY-EANP--DFiQPASRRnE 189
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 160 IRSWLRDGLKPRCITR-DLKWGTPVPleGFEDKVFYVWFDATIGYLS------ITANYTDQWERWWknpeQVDLyQFMAK 232
Cdd:PRK11893  190 VISFVKSGLKDLSISRtNFDWGIPVP--GDPKHVIYVWFDALTNYLTalgypdDEELLAELFNKYW----PADV-HLIGK 262
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 233 DNVPFHGLVFP--CSALGaednYTLVKNLIATEYLNYEDGKFSKSRG--IGVFgDMAQDTGipADIWRFYLLYIRPEGQD 308
Cdd:PRK11893  263 DILRFHAVYWPafLMAAG----LPLPKRVFAHGFLTLDGEKMSKSLGnvIDPF-DLVDEYG--VDAVRYFLLREIPFGQD 335
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 309 SAFSWTDLLIKNNSELLNNLGNFINRAGMFVSKFFGGCVPEM-VLTHDDRRLVAHVSWELQRYHQLLEKVRIRDALRSIL 387
Cdd:PRK11893  336 GDFSREAFINRINADLANDLGNLAQRTLSMIAKNFDGKVPEPgALTEADEALLEAAAALLERVRAAMDNLAFDKALEAIL 415
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 388 TISRHGNQYIQVNEPWKRIKGDEmdrQRAGTVTGMAVNIAALLSVMLQPYMPTVSSTIQTQLQLPEAACRILATSFICTL 467
Cdd:PRK11893  416 ALVRAANKYIDEQAPWSLAKTDP---ERLATVLYTLLEVLRGIAVLLQPVMPELAAKILDQLGVEEDENRDFAALSWGRL 492
                         490
                  ....*....|....*..
gi 1958788508 468 PAGHRIGTVSPLFQKLE 484
Cdd:PRK11893  493 APGTTLPKPEPIFPRLE 509
PRK12267 PRK12267
methionyl-tRNA synthetase; Reviewed
2-576 5.04e-64

methionyl-tRNA synthetase; Reviewed


Pssm-ID: 237028 [Multi-domain]  Cd Length: 648  Bit Score: 221.60  E-value: 5.04e-64
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   2 EEGLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARF-----LAD 76
Cdd:PRK12267   63 KAGKTPQEYVDEISAGFKELWKKLDISYDKFIRTTDERHKKVVQKIFEKLYEQGDIYKGEYEGWYCVSCETFftesqLVD 142
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  77 rfvEGVCPFCGyeeargdqcdkcgklinaielkrpqckvcrsHPV--VKSSKHlFLDLPKLEKRLEDWLGKtmpgsdwtp 154
Cdd:PRK12267  143 ---GGKCPDCG-------------------------------REVelVKEESY-FFRMSKYQDRLLEYYEE--------- 178
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 155 NARFI---------IRSWLRDGLKPRCITRD-LKWGTPVPlegFEDK-VFYVWFDATIGYlsITA-NY----TDQWERWW 218
Cdd:PRK12267  179 NPDFIqpesrknemINNFIKPGLEDLSISRTsFDWGIPVP---FDPKhVVYVWIDALLNY--ITAlGYgsddDELFKKFW 253
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 219 knPEQVdlyQFMAKDNVPFHGLVFPC--SALGAEdnytLVKNLIATEYLNYEDGKFSKSRGIGVFG-DMAQDTGIpaDIW 295
Cdd:PRK12267  254 --PADV---HLVGKDILRFHAIYWPImlMALGLP----LPKKVFAHGWWLMKDGKMSKSKGNVVDPeELVDRYGL--DAL 322
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 296 RFYLLYIRPEGQDSAFSWTDLLIKNNSELLNNLGNFINRA-GMfVSKFFGGCVPEMVLTHD-DRRLVAHVSWELQRYHQL 373
Cdd:PRK12267  323 RYYLLREVPFGSDGDFSPEALVERINSDLANDLGNLLNRTvAM-INKYFDGEIPAPGNVTEfDEELIALAEETLKNYEEL 401
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 374 LEKVRIRDALRSILTISRHGNQYIQVNEPWKRIKgDEMDRQRAGTVTGMAVNIAALLSVMLQPYMPTVSSTIQTQLQLPE 453
Cdd:PRK12267  402 MEELQFSRALEEVWKLISRANKYIDETAPWVLAK-DEGKKERLATVMYHLAESLRKVAVLLSPFMPETSKKIFEQLGLEE 480
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 454 AACRILATSFICTLPAGHRIGTVSPLFQKLENDqienlrqrfgggqlEESLELQAKGSPKPAVVEAVTTAGSQDIQVLVD 533
Cdd:PRK12267  481 ELTSWESLLEWGGLPAGTKVAKGEPLFPRIDVE--------------EEIAYIKEQMEGSAPKEPEEKEKKPEKPEITID 546
                         570       580       590       600
                  ....*....|....*....|....*....|....*....|....*..
gi 1958788508 534 EVTK----QGNIVRELKAQKADknqvaaevaKLldLKKQLALAEGKP 576
Cdd:PRK12267  547 DFDKvelrVAEVLEAEKVEKSD---------KL--LKLQVDLGEEEP 582
Anticodon_Ia_Met cd07957
Anticodon-binding domain of methionyl tRNA synthetases; This domain is found in methionyl tRNA ...
320-449 5.64e-45

Anticodon-binding domain of methionyl tRNA synthetases; This domain is found in methionyl tRNA synthetases (MetRS), which belong to the class Ia aminoacyl tRNA synthetases. It lies C-terminal to the catalytic core domain, and recognizes and specifically binds to the tRNA anticodon (CAU). MetRS catalyzes the transfer of methionine to the 3'-end of its tRNA.


Pssm-ID: 153411 [Multi-domain]  Cd Length: 129  Bit Score: 155.34  E-value: 5.64e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 320 NNSELLNNLGNFINRAGMFVSKFFGGCVPEM-VLTHDDRRLVAHVSWELQRYHQLLEKVRIRDALRSILTISRHGNQYIQ 398
Cdd:cd07957     1 INSELANNLGNLVNRTLNMASKYFGGVVPEFgGLTEEDEELLEEAEELLEEVAEAMEELEFRKALEEIMELARAANKYID 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1958788508 399 VNEPWKRIKgdEMDRQRAGTVTGMAVNIAALLSVMLQPYMPTVSSTIQTQL 449
Cdd:cd07957    81 ETAPWKLAK--EEDPERLATVLYVLLELLRILAILLSPFMPETAEKILDQL 129
PLN02224 PLN02224
methionine-tRNA ligase
4-484 1.92e-29

methionine-tRNA ligase


Pssm-ID: 177869 [Multi-domain]  Cd Length: 616  Bit Score: 123.29  E-value: 1.92e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508   4 GLTPQEICDKYHAIHVDIYRWFNISFDTFGRTTTPLQTKITQDIFQRLLTRGFVLQDTVEQLRCEQCARFLADR-FVEGV 82
Cdd:PLN02224  130 GRNPPEHCDIISQSYRTLWKDLDIAYDKFIRTTDPKHEAIVKEFYARVFANGDIYRADYEGLYCVNCEEYKDEKeLLENN 209
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508  83 CpfcgyeeargdqcdkcgklinaielkrpqCKVCRSHPVVKSSKHLFLDLPKLEKRLEDWLGKtmpgsdwtpNARFI--- 159
Cdd:PLN02224  210 C-----------------------------CPVHQMPCVARKEDNYFFALSKYQKPLEDILAQ---------NPRFVqps 251
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 160 -----IRSWLRDGLKPRCITRDL-KWGTPVPLEgfEDKVFYVWFDATIGYLSITANYTDQwerwwKNPEQVDLY------ 227
Cdd:PLN02224  252 yrlneVQSWIKSGLRDFSISRALvDWGIPVPDD--DKQTIYVWFDALLGYISALTEDNKQ-----QNLETAVSFgwpasl 324
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 228 QFMAKDNVPFHGLVFPCSALGAedNYTLVKNLIATEYLNYEDGKFSKSRG--IGVFgDMAQDTGipADIWRFYLLYIRPE 305
Cdd:PLN02224  325 HLIGKDILRFHAVYWPAMLMSA--GLELPKMVFGHGFLTKDGMKMGKSLGntLEPF-ELVQKFG--PDAVRYFFLREVEF 399
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 306 GQDSAFSWTDLLIKNNSELLNNLGNFINRAGMFVSKffgGCVPEMVLthdDRRLVAHVSWELQRYHQLLEKVR------- 378
Cdd:PLN02224  400 GNDGDYSEDRFIKIVNAHLANTIGNLLNRTLGLLKK---NCESTLVE---DSTVAAEGVPLKDTVEKLVEKAQtnyenls 473
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 379 IRDALRSILTISRHGNQYIQVNEPWKRIKGDEMDRQRAGTVTGMAVNIAALLSVMLQPYMPTVSSTIQTQLQLPEAACRI 458
Cdd:PLN02224  474 LSSACEAVLEIGNAGNTYMDQRAPWFLFKQGGVSAEEAAKDLVIILEVMRVIAVALSPIAPCLSLRIYSQLGYSEDQFNS 553
                         490       500
                  ....*....|....*....|....*...
gi 1958788508 459 LATSFI--CTLPAGHRIGTVSPLFQKLE 484
Cdd:PLN02224  554 ITWSDTkwGGLKGGQVMEQASPVFARIE 581
MetRS_RNA cd00939
MetRS_RNA binding domain. This short RNA-binding domain is found at the C-terminus of MetRS in ...
531-575 2.29e-18

MetRS_RNA binding domain. This short RNA-binding domain is found at the C-terminus of MetRS in several higher eukaryote aminoacyl-tRNA synthetases (aaRSs). It is repeated in Drosophila MetRS. This domain consists of a helix-turn-helix structure, which is similar to other RNA-binding proteins. It is involved in both protein-RNA interactions by binding tRNA and protein-protein interactions, which are important for the formation of aaRSs into multienzyme complexes.


Pssm-ID: 238475 [Multi-domain]  Cd Length: 45  Bit Score: 78.67  E-value: 2.29e-18
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*
gi 1958788508 531 LVDEVTKQGNIVRELKAQKADKNQVAAEVAKLLDLKKQLALAEGK 575
Cdd:cd00939     1 LEKEVAEQGNKVRKLKASKADKSVWQPEVNKLLDLKKQLALAEGK 45
WHEP-TRS pfam00458
WHEP-TRS domain;
531-576 4.36e-17

WHEP-TRS domain;


Pssm-ID: 459819 [Multi-domain]  Cd Length: 53  Bit Score: 75.22  E-value: 4.36e-17
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*.
gi 1958788508 531 LVDEVTKQGNIVRELKAQKADKNQVAAEVAKLLDLKKQLALAEGKP 576
Cdd:pfam00458   1 LTEKIKAQGDLVRKLKAEKAPKEEIDAAVKKLLALKAQYKALTGKD 46
WHEP-TRS smart00991
A conserved domain of 46 amino acids, called WHEP-TRS has been shown.to exist in a number of ...
533-575 1.21e-15

A conserved domain of 46 amino acids, called WHEP-TRS has been shown.to exist in a number of higher eukaryote aminoacyl-transfer RNA synthetases; This domain is present one to six times in the several enzymes. There are three copies in mammalian multifunctional aminoacyl-tRNA synthetase in a region that separates the N-terminal glutamyl-tRNA synthetase domain from the C-terminal prolyl-tRNA synthetase domain, and six copies in the intercatalytic region of the Drosophila enzyme. The domain is found at the N-terminal extremity of the mammalian tryptophanyl- tRNA synthetase and histidyl-tRNA synthetase, and the mammalian, insect, nematode and plant glycyl- tRNA synthetases. This domain could contain a central alpha-helical region and may play a role in the association of tRNA-synthetases into multienzyme complexes.


Pssm-ID: 214960 [Multi-domain]  Cd Length: 56  Bit Score: 71.22  E-value: 1.21e-15
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|...
gi 1958788508  533 DEVTKQGNIVRELKAQKADKNQVAAEVAKLLDLKKQLALAEGK 575
Cdd:smart00991   2 EAVAAQGELVRKLKAEKASKDEIDAAVAKLLALKAQLKEATGQ 44
Anticodon_3 pfam19303
Anticodon binding domain of methionyl tRNA ligase; This domain is found in methionyl tRNA ...
358-498 3.23e-14

Anticodon binding domain of methionyl tRNA ligase; This domain is found in methionyl tRNA ligase. The domain binds to the anticodon of the tRNA ligase.


Pssm-ID: 437135 [Multi-domain]  Cd Length: 152  Bit Score: 70.22  E-value: 3.23e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 358 RLVAHVSWELQRYHQLLEKVRIRDA---LRSILTIsrhGNQYIQVNEPWKRIKgdeMDRQRAGTVTGMAVNIAALLSVML 434
Cdd:pfam19303  13 ALIADLTTRLAAYEGHMEAMEVRKAaaeLRAIWVA---GNEYLQEAAPWTTFK---TDPEAAAAQVRLALNLIRLYAVLS 86
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 435 QPYMPTVSSTIQTQLQL-----PEAACRILATsfictLPAGHRIgTVSP-LFQKLENDQIENLRQRFGGG 498
Cdd:pfam19303  87 APFIPDAAAAMLAAMGTddaawPDDVAAALTA-----LPAGHAF-TVPEvLFAKITDEQREEWQERFAGT 150
WHEPGMRS_RNA cd01200
EPRS-like_RNA binding domain. This short RNA-binding domain is found in several higher ...
533-573 1.69e-13

EPRS-like_RNA binding domain. This short RNA-binding domain is found in several higher eukaryote aminoacyl-tRNA synthetases (aaRSs). It is found in three copies in the mammalian bifunctional EPRS in a region that separates the N-terminal GluRS from the C-terminal ProRS. In the Drosophila EPRS, this domain is repeated six times. It is found at the N-terminus of TrpRS, HisRS and GlyR and at the C-terminus of MetRS. This domain consists of a helix- turn- helix structure, which is similar to other RNA-binding proteins. It is involved in both protein-RNA interactions by binding tRNA and protein-protein interactions, which are important for the formation of aaRSs into multienzyme complexes.


Pssm-ID: 238605 [Multi-domain]  Cd Length: 42  Bit Score: 64.87  E-value: 1.69e-13
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|.
gi 1958788508 533 DEVTKQGNIVRELKAQKADKNQVAAEVAKLLDLKKQLALAE 573
Cdd:cd01200     2 EKIAEQGDLVRKLKAEKAPKEEIDAAVKKLLALKAQYKEAT 42
valS TIGR00422
valyl-tRNA synthetase; The valyl-tRNA synthetase (ValS) is a class I amino acyl-tRNA ligase ...
117-449 8.45e-11

valyl-tRNA synthetase; The valyl-tRNA synthetase (ValS) is a class I amino acyl-tRNA ligase and is particularly closely related to the isoleucyl tRNA synthetase. [Protein synthesis, tRNA aminoacylation]


Pssm-ID: 273070 [Multi-domain]  Cd Length: 861  Bit Score: 65.08  E-value: 8.45e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 117 RSHPVVKS--SKHLFLDLPKLEKRLEDWLGKTMPgsDWTPNaRFIIR--SWLRDgLKPRCITRDLKWGTPVP-------- 184
Cdd:TIGR00422 345 RSGTVVEPllSKQWFVKVEKLADKALEAAEEGEI--KFVPK-RMEKRylNWLRN-IKDWCISRQLIWGHRIPvwyckecg 420
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 185 ----------------------LEGFEDkVFYVWFDATIGYLSITA--NYTDQWERWWKN---PEQVDLYQFMA------ 231
Cdd:TIGR00422 421 evyvakeeplpddktntgpsveLEQDTD-VLDTWFSSSLWPFSTLGwpDETKDLKKFYPTdllVTGYDIIFFWVarmifr 499
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 232 ----KDNVPF-----HGLVFPcsalgaednytlvknliateylnyEDG-KFSKSRGIGVFG-DMAQDTGipADIWRFYLL 300
Cdd:TIGR00422 500 slalTGQVPFkevyiHGLVRD------------------------EQGrKMSKSLGNVIDPlDVIEKYG--ADALRFTLA 553
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 301 YIRPEGQDSAFSWTDLliKNNSELLNNLGNFINRAGMFVSKFFGGCVPEMVLTHDDRRLVAHVSWELQRYHQLLEKVRIR 380
Cdd:TIGR00422 554 SLVTPGDDINFDWKRV--ESARNFLNKLWNASRFVLMNLSDDLELSGGEEKLSLADRWILSKLNRTIKEVRKALDKYRFA 631
                         330       340       350       360       370       380       390
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1958788508 381 DALRSILTISRHG--NQYIQVNEPwkRIKGDEMDRQR-AGTVTGMAVNIAALLsvmLQPYMPTVSSTIQTQL 449
Cdd:TIGR00422 632 EAAKALYEFIWNDfcDWYIELVKY--RLYNGNEAEKKaARDTLYYVLDKALRL---LHPFMPFITEEIWQHF 698
WEPRS_RNA cd00936
WEPRS_RNA binding domain. This short RNA-binding domain is found in several higher eukaryote ...
531-575 1.33e-10

WEPRS_RNA binding domain. This short RNA-binding domain is found in several higher eukaryote aminoacyl-tRNA synthetases (aaRSs). It is found in multiple copies in eukaryotic bifunctional glutamyl-prolyl-tRNA synthetases (EPRS) in a region that separates the N-terminal glutamyl-tRNA synthetase (GluRS) from the C-terminal prolyl-tRNA synthetase (ProRS). It is also found at the N-terminus of vertebrate tryptophanyl-tRNA synthetases (TrpRS). This domain consists of a helix-turn-helix structure, which is similar to other RNA-binding proteins. It is involved in both protein-RNA interactions by binding tRNA and protein-protein interactions, which are important for the formation of aaRSs into multienzyme complexes.


Pssm-ID: 238473 [Multi-domain]  Cd Length: 50  Bit Score: 56.86  E-value: 1.33e-10
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*
gi 1958788508 531 LVDEVTKQGNIVRELKAQKADKNQVAAEVAKLLDLKKQLALAEGK 575
Cdd:cd00936     1 LYKKIAAQGDLVRELKAKKAPKEEIDAAVKKLLALKADYKEATGQ 45
HisRS_RNA cd00938
HisRS_RNA binding domain. This short RNA-binding domain is found at the N-terminus of HisRS ...
535-569 5.46e-09

HisRS_RNA binding domain. This short RNA-binding domain is found at the N-terminus of HisRS in several higher eukaryote aminoacyl-tRNA synthetases (aaRSs). This domain consists of a helix- turn- helix structure, which is similar to other RNA-binding proteins. It is involved in both protein-RNA interactions by binding tRNA and protein-protein interactions, which are important for the formation of aaRSs into multienzyme complexes.


Pssm-ID: 238474 [Multi-domain]  Cd Length: 45  Bit Score: 52.09  E-value: 5.46e-09
                          10        20        30
                  ....*....|....*....|....*....|....*
gi 1958788508 535 VTKQGNIVRELKAQKADKNQVAAEVAKLLDLKKQL 569
Cdd:cd00938     7 VKLQGELVRKLKAEKASKEQIAEEVAKLLELKAQL 41
PLN02734 PLN02734
glycyl-tRNA synthetase
526-582 8.74e-07

glycyl-tRNA synthetase


Pssm-ID: 178335 [Multi-domain]  Cd Length: 684  Bit Score: 52.05  E-value: 8.74e-07
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 1958788508 526 QDIQVLVDEVTKQGNIVRELKAQKADKNQVAAEVAKLLDLKKQLALAEgKPIETPKG 582
Cdd:PLN02734    7 DALAEKQAAVTAQGNAVRALKASKADKAEIDAAIEKLKALKLEKSALE-KELQAAVG 62
IleRS_core cd00818
catalytic core domain of isoleucyl-tRNA synthetases; Isoleucine amino-acyl tRNA synthetases ...
120-318 4.09e-04

catalytic core domain of isoleucyl-tRNA synthetases; Isoleucine amino-acyl tRNA synthetases (IleRS) 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. IleRS has an insertion in the core domain, which is subject to both deletions and rearrangements. This editing region hydrolyzes mischarged cognate tRNAs and thus prevents the incorporation of chemically similar amino acids.


Pssm-ID: 173909 [Multi-domain]  Cd Length: 338  Bit Score: 42.99  E-value: 4.09e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 120 PVV-KSSKHLFLDLPKLEKRLEDWLGKTMpgsdWTP-NARFIIRSWLRDgLKPRCITRDLKWGTPVPL---EGFEDK--- 191
Cdd:cd00818   144 PLIyRATPQWFIRVTKIKDRLLEANDKVN----WIPeWVKNRFGNWLEN-RRDWCISRQRYWGTPIPVwycEDCGEVlvr 218
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1958788508 192 ----VFYVWFD------ATIGYLsitanytdQWERWWKNPEQVDLY-----Q----F--------MAKDNVPFhglvfpc 244
Cdd:cd00818   219 rvpdVLDVWFDsgsmpyAQLHYP--------FENEDFEELFPADFIlegsdQtrgwFysllllstALFGKAPY------- 283
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1958788508 245 salgaednytlvKNLIATEYLNYEDG-KFSKSRGIGV--FGDMAQdtgIPADIWRFYLLYirpegqdSAFSWTDLLI 318
Cdd:cd00818   284 ------------KNVIVHGFVLDEDGrKMSKSLGNYVdpQEVVDK---YGADALRLWVAS-------SDVYAEDLRF 338
 
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