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Q8KGF3 (SYR_CHLTE) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 71. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

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:CT0015
OrganismChlorobium tepidum (strain ATCC 49652 / DSM 12025 / TLS) [Reference proteome] [HAMAP]
Taxonomic identifier194439 [NCBI]
Taxonomic lineageBacteriaChlorobiChlorobiaChlorobialesChlorobiaceaeChlorobaculum

Protein attributes

Sequence length551 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.

Ontologies

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

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

arginine-tRNA ligase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 551551Arginine--tRNA ligase HAMAP-Rule MF_00123
PRO_0000151547

Regions

Motif123 – 13311"HIGH" region HAMAP-Rule MF_00123

Sequences

Sequence LengthMass (Da)Tools
Q8KGF3 [UniParc].

Last modified October 1, 2002. Version 1.
Checksum: 9DE21B52718C680E

FASTA55161,453
        10         20         30         40         50         60 
MRAFFLPFIQ DALQKAGIET DKEIQIDKPN DKKFGDFSTN IAFLVAKEAR KNPRELAGQL 

        70         80         90        100        110        120 
IGLLDFPEGT VTKTEVAGPG FINFHLAPAF FMRSAQEVLA KGEGFGCNES GKGLKAIVEY 

       130        140        150        160        170        180 
VSANPTGPLT IGRGRGGVLG DCIANLLETQ GYEVTREYYF NDAGRQMQIL AESVRYRYLE 

       190        200        210        220        230        240 
KCGQVIEFPE THYQGDYIGE IAETLFIEHG DGLAATDELT IFKEAAEAVI FSSIRKTLER 

       250        260        270        280        290        300 
LLITHDSFFN EHTLYQSREG QPSANQRVID ALDAKGFIGN YDGATWFMTT KLGQEKDKVL 

       310        320        330        340        350        360 
IKSSGDPSYR LPDIAYHVTK FERGFDLMVN VFGADHIDEY PDVLEALKIL GYDTSKVKIA 

       370        380        390        400        410        420 
INQFVTTTVG GQTVKMSTRK GNADLLDDLI DDVGADATRL FFIMRGKDSH LNFDVELAKK 

       430        440        450        460        470        480 
QSKDNPVFYL QYAHARICSL VRMAEKEVGF DEATAIGAGL PLLSSEPEID LASALLDFPD 

       490        500        510        520        530        540 
IIQSSLRQLE PQKMVEYLHT VAERYHKFYQ ECPILKADEH LRTARLELSL AVRQVLRNGF 

       550 
KILGISAPES M 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE006470 Genomic DNA. Translation: AAM71263.1.
RefSeqNP_660921.1. NC_002932.3.

3D structure databases

ProteinModelPortalQ8KGF3.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING194439.CT0015.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAM71263; AAM71263; CT0015.
GeneID1006182.
KEGGcte:CT0015.
PATRIC21398129. VBIChlTep116050_0014.

Phylogenomic databases

eggNOGCOG0018.
HOGENOMHOG000247214.
KOK01887.
OMAMEHMGFG.
OrthoDBEOG6JB13C.

Enzyme and pathway databases

BioCycCTEP194439:GHN0-15-MONOMER.

Family and domain databases

Gene3D1.10.730.10. 1 hit.
3.30.1360.70. 1 hit.
3.40.50.620. 1 hit.
HAMAPMF_00123. Arg_tRNA_synth.
InterProIPR001278. Arg-tRNA-ligase.
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]
SUPFAMSSF47323. SSF47323. 1 hit.
SSF55190. SSF55190. 1 hit.
TIGRFAMsTIGR00456. argS. 1 hit.
ProtoNetSearch...

Entry information

Entry nameSYR_CHLTE
AccessionPrimary (citable) accession number: Q8KGF3
Entry history
Integrated into UniProtKB/Swiss-Prot: August 22, 2003
Last sequence update: October 1, 2002
Last modified: May 14, 2014
This is version 71 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Aminoacyl-tRNA synthetases

List of aminoacyl-tRNA synthetase entries