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B9KMC9 (B9KMC9_RHOSK) Unreviewed, UniProtKB/TrEMBL

Last modified January 25, 2012. Version 30. Feed History...

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

Protein namesRecommended name:
Glutamate--tRNA ligase 2 HAMAP MF_00022
EC=6.1.1.17 HAMAP MF_00022
Alternative name(s):
Glutamyl-tRNA synthetase 2 HAMAP MF_00022
Gene names
Name:gltX2 HAMAP MF_00022
Ordered Locus Names:RSKD131_2160
OrganismRhodobacter sphaeroides (strain KD131 / KCTC 12085) [Complete proteome] [HAMAP]
Taxonomic identifier557760 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Alphaproteobacteria › Rhodobacterales › Rhodobacteraceae › Rhodobacter

Protein attributes

Sequence length441 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the attachment of glutamate to tRNA(Glu) in a two-step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu) By similarity. HAMAP MF_00022

Catalytic activity

ATP + L-glutamate + tRNA(Glu) = AMP + diphosphate + L-glutamyl-tRNA(Glu). HAMAP MF_00022

Subunit structure

Monomer By similarity. HAMAP MF_00022

Subcellular location

Cytoplasm By similarity HAMAP MF_00022.

Sequence similarities

Belongs to the class-I aminoacyl-tRNA synthetase family. HAMAP MF_00022 RuleBase RU003489

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Regions

Motif9 – 1911"HIGH" region By similarity HAMAP MF_00022
Motif239 – 2435"KMSKS" region By similarity HAMAP MF_00022

Sites

Binding site2421ATP By similarity HAMAP MF_00022

Sequences

Sequence LengthMass (Da)Tools
B9KMC9 [UniParc].

Last modified March 24, 2009. Version 1.
Checksum: FC7C7F4435DDE145

FASTA44149,015
        10         20         30         40         50         60 
MTTVTRFAPS PTGYIHVGNL RTALMNWAIA RKSGGTFILR LDDTDRERSK QEYSDGIMED 

        70         80         90        100        110        120 
LEWLGLTWDR LERQSDRLDR YAEAADELRR AGRFYECFES PTELDLKRKK LLNMGKPPVY 

       130        140        150        160        170        180 
DRAALKLSDE ERARLRAERG GYWRFLLDQE RIEWTDGILG PISIDAASVS DPVLIRADGQ 

       190        200        210        220        230        240 
VLYTFASSVD DIDMGVTFIV RGGDHVTNTA TQIQIIQALG GTPPSFAHHS LLTGAQGEAL 

       250        260        270        280        290        300 
SKRLGTLSLR DLRARGVEPM ALLSLMARLG SSQPVELFRT HEELLAGFDV STFGAAPTKF 

       310        320        330        340        350        360 
DAEDLFPLTR HYVQGLPFEA VRGRIAALGV PDDLAEPFWR VAKDNIGVLE DLGGWWTLFS 

       370        380        390        400        410        420 
EGAEPKIDPE DEDFIRQAMG LLPPPPYGPE SWAQFTAAVK EATGRKGKGL FMPLRKALTG 

       430        440 
QAHGPDMSEV MPLLQKVRAK G

« Hide

References

[1]"Complete genome sequence of Rhodobacter sphaeroides KD131."
Lim S.-K., Kim S.J., Cha S.H., Oh Y.-K., Rhee H.-J., Kim M.-S., Lee J.K.
J. Bacteriol. 191:1118-1119(2009) [PubMed: 19028901] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP001150 Genomic DNA. Translation: ACM02020.1.
RefSeqYP_002526521.1. NC_011963.1.

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

STRINGB9KMC9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID7358267.
GenomeReviewsGene locus RSKD131_2160 in contig CP001150_GR.
KEGGrsk:RSKD131_2160.
PATRIC23183441. VBIRhoSph125910_3566.

Organism-specific databases

CMRSearch...

Phylogenomic databases

OMADQERIEW.
ProtClustDBPRK12558.

Family and domain databases

HAMAPMF_00022_B. Glu_tRNA_synth_B.
[Tree]
InterProIPR008925. aa-tRNA-synth_I_codon-bd.
IPR020751. aa-tRNA-synth_I_codon-bd_sub2.
IPR001412. aa-tRNA-synth_I_CS.
IPR004527. Glu-tRNA-synth_Ib_bac/mito.
IPR000924. Glu/Gln-tRNA-synth_Ib.
IPR020061. Glu/Gln-tRNA-synth_Ib_a-bdl.
IPR020058. Glu/Gln-tRNA-synth_Ib_cat-dom.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
Gene3DG3DSA:1.10.1160.10. Glu/Gln-tRNA-synth_Ic_a-bdl. 1 hit.
G3DSA:3.40.50.620. Rossmann-like_a/b/a_fold. 2 hits.
G3DSA:1.10.10.350. tRNA_synt_bd. 1 hit.
KOK01885.
PANTHERPTHR10119. Glu_tRNA-synt_1c. 1 hit.
PTHR10119:SF1. PTHR10119:SF1. 1 hit.
PfamPF00749. tRNA-synt_1c. 1 hit.
[Graphical view]
PRINTSPR00987. TRNASYNTHGLU.
SUPFAMSSF48163. tRNA-synt_bind. 1 hit.
TIGRFAMsTIGR00464. GltX_bact. 1 hit.
PROSITEPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameB9KMC9_RHOSK
AccessionPrimary (citable) accession number: B9KMC9
Entry history
Integrated into UniProtKB/TrEMBL: March 24, 2009
Last sequence update: March 24, 2009
Last modified: January 25, 2012
This is version 30 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info