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Q8PFR2 (SYR_XANAC) Reviewed, UniProtKB/Swiss-Prot

Last modified May 29, 2013. Version 80. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Arginine--tRNA ligase
EC=6.1.1.19
Alternative name(s):
Arginyl-tRNA synthetase
Short name=ArgRS
Gene names
Name:argS
Ordered Locus Names:XAC3916
OrganismXanthomonas axonopodis pv. citri (strain 306) [Complete proteome] [HAMAP]
Taxonomic identifier190486 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Xanthomonadales › Xanthomonadaceae › Xanthomonas ›

Protein attributes

Sequence length562 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

ATP + L-arginine + tRNA(Arg) = AMP + diphosphate + L-arginyl-tRNA(Arg). HAMAP-Rule MF_00123

Subunit structure

Monomer By similarity. HAMAP-Rule MF_00123

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00123.

Sequence similarities

Belongs to the class-I aminoacyl-tRNA synthetase family.

Sequence caution

The sequence AAM38753.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
   Biological processProtein biosynthesis
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionAminoacyl-tRNA synthetase
Ligase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processarginyl-tRNA aminoacylation

Inferred from electronic annotation. Source: HAMAP

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: HAMAP

arginine-tRNA ligase activity

Inferred from electronic annotation. Source: HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 562562Arginine--tRNA ligase HAMAP-Rule MF_00123
PRO_0000151637

Regions

Motif129 – 13911"HIGH" region HAMAP-Rule MF_00123

Sequences

Sequence LengthMass (Da)Tools
Q8PFR2 [UniParc].

Last modified June 27, 2006. Version 2.
Checksum: 0D863C9AF2946C03

FASTA56261,800
        10         20         30         40         50         60 
MKALLRALIG QGIEALRANG TLPADTLPPD FVVERPKTRE HGDFATNAAM LLAKAARSNP 

        70         80         90        100        110        120 
RALAQALLAA LPASDDVAKV EIAGPGFINF HLAPTAYQRE VAHVIKQGHD YGRGLAGNGR 

       130        140        150        160        170        180 
SVGVEYVSAN PTGPLHVGHG RAAAIGDSLA RVLDANGWNV KREFYYNDAG VQIENLALSV 

       190        200        210        220        230        240 
QARAQGLTPD SDGWPENGYR GDYIADVANA YLAGDTVDLE GHLVTGTKDP ADLESIRRFA 

       250        260        270        280        290        300 
VAYLRNEQNH DLAAFRVDFD IYFLESSLYK DGKVEEAVQK LIASGHTYEE GGALWLKSTD 

       310        320        330        340        350        360 
FGDDKDRVMR KSDGTYTYFV PDVAYHLTKW QRGYERAITE LGADHHGSLT RVRAGLQAME 

       370        380        390        400        410        420 
LGIPQGWPEY VLHQMVTVMR GGEEVKLSKR AGSYVTLRDL IEETSADAVR WFLIARKPDS 

       430        440        450        460        470        480 
QLTFDIDLAR AQSNDNPVFY VQYAHARVCS VLRQAQEKGY KYDQAHGLAE LACLDDEHSL 

       490        500        510        520        530        540 
AVMLELSRYP EVVEIAGQAL EPYQIAQYLR ELAHAFHTWY HNSKVLVDAA AERDAKLTLA 

       550        560 
VATQQVLANG LELLGVSAPE KM

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE008923 Genomic DNA. Translation: AAM38753.1. Different initiation.
RefSeqNP_644217.1. NC_003919.1.

3D structure databases

ProteinModelPortalQ8PFR2.
ModBaseSearch...

Protein-protein interaction databases

STRING190486.XAC3916.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAM38753; AAM38753; XAC3916.
GeneID1157987.
KEGGxac:XAC3916.
PATRIC24059996. VBIXanAxo33670_4043.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0018.
HOGENOMHOG000247214.
KOK01887.
OMAHTSANPN.
ProtClustDBPRK01611.

Enzyme and pathway databases

BioCycXAXO190486:GH55-3916-MONOMER.

Family and domain databases

Gene3D3.30.1360.70. 1 hit.
3.40.50.620. 1 hit.
HAMAPMF_00123. Arg_tRNA_synth.
InterProIPR001412. aa-tRNA-synth_I_CS.
IPR001278. Arg-tRNA-ligase_Ia.
IPR015945. Arg-tRNA-synth_Ia_core.
IPR005148. Arg-tRNA-synth_N.
IPR008909. DALR_anticod-bd.
IPR014729. Rossmann-like_a/b/a_fold.
IPR009080. tRNAsynth_1a_anticodon-bd.
[Graphical view]
PANTHERPTHR11956. PTHR11956. 1 hit.
PfamPF03485. Arg_tRNA_synt_N. 1 hit.
PF05746. DALR_1. 1 hit.
PF00750. tRNA-synt_1d. 1 hit.
[Graphical view]
PRINTSPR01038. TRNASYNTHARG.
SMARTSM01016. Arg_tRNA_synt_N. 1 hit.
SM00836. DALR_1. 1 hit.
[Graphical view]
SUPFAMSSF55190. Arg-tRNA-synth_Ic_N. 1 hit.
SSF47323. tRNAsyn_1a_bind. 1 hit.
TIGRFAMsTIGR00456. argS. 1 hit.
PROSITEPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameSYR_XANAC
AccessionPrimary (citable) accession number: Q8PFR2
Entry history
Integrated into UniProtKB/Swiss-Prot: October 10, 2002
Last sequence update: June 27, 2006
Last modified: May 29, 2013
This is version 80 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Aminoacyl-tRNA synthetases

List of aminoacyl-tRNA synthetase entries

SIMILARITY comments

Index of protein domains and families

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