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Q57DK8

- GATB_BRUAB

UniProt

Q57DK8 - GATB_BRUAB

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Protein

Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit B

Gene

gatB

Organism
Brucella abortus biovar 1 (strain 9-941)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

Allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-tRNA or glutaminyl-tRNA synthetases. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp-tRNA(Asn) or phospho-Glu-tRNA(Gln).UniRule annotation

Catalytic activityi

ATP + L-glutamyl-tRNA(Gln) + L-glutamine = ADP + phosphate + L-glutaminyl-tRNA(Gln) + L-glutamate.UniRule annotation
ATP + L-aspartyl-tRNA(Asn) + L-glutamine = ADP + phosphate + L-asparaginyl-tRNA(Asn) + L-glutamate.UniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. carbon-nitrogen ligase activity, with glutamine as amido-N-donor Source: InterPro

GO - Biological processi

  1. translation Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciBABO262698:GJC2-924-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit BUniRule annotation (EC:6.3.5.-UniRule annotation)
Short name:
Asp/Glu-ADT subunit BUniRule annotation
Gene namesi
Name:gatBUniRule annotation
Ordered Locus Names:BruAb1_0911
OrganismiBrucella abortus biovar 1 (strain 9-941)
Taxonomic identifieri262698 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
ProteomesiUP000000540: Chromosome I

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 500500Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit BPRO_0000241200Add
BLAST

Interactioni

Subunit structurei

Heterotrimer of A, B and C subunits.UniRule annotation

Protein-protein interaction databases

STRINGi262698.BruAb1_0911.

Structurei

3D structure databases

ProteinModelPortaliQ57DK8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the GatB/GatE family. GatB subfamily.UniRule annotation

Phylogenomic databases

eggNOGiCOG0064.
HOGENOMiHOG000223743.
KOiK02434.
OMAiIIIGLEV.
OrthoDBiEOG6RJV5B.

Family and domain databases

HAMAPiMF_00121. GatB.
InterProiIPR004413. Apn/Gln-ADT_bsu.
IPR017959. Asn/Gln-tRNA_amidoTrfase_suB/E.
IPR006075. Asn/Gln-tRNA_Trfase_suB/E_cat.
IPR018027. Asn/Gln_amidotransferase.
IPR003789. Asn/Gln_tRNA_amidoTrfrase-rel.
IPR017958. Gln-tRNA_amidoTrfase_suB_CS.
[Graphical view]
PANTHERiPTHR11659. PTHR11659. 1 hit.
PfamiPF02934. GatB_N. 1 hit.
PF02637. GatB_Yqey. 1 hit.
[Graphical view]
SMARTiSM00845. GatB_Yqey. 1 hit.
[Graphical view]
SUPFAMiSSF89095. SSF89095. 1 hit.
TIGRFAMsiTIGR00133. gatB. 1 hit.
PROSITEiPS01234. GATB. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q57DK8-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MSIIDTRTPE PKRFISGATG DWEVVIGMEV HAQVTSESKL FSGASTAFGA
60 70 80 90 100
EPNSNVSLVD AAMPGMLPVI NLECVRQAVR TGIGLNAQIN LKSVFDRKNY
110 120 130 140 150
FYPDLPQGYQ ISQFKQPIVG EGKIMISVGP DNKGQFEDVE IGIERLHLEQ
160 170 180 190 200
DAGKSMHDQH PTMSYVDLNR SGVALMEIVS KPDLRSSDEA RAYLTKLRTI
210 220 230 240 250
VRYLGTCDGN MDEGSMRADV NVSVRRPGGE FGTRCEIKNV NSIRFVGQAI
260 270 280 290 300
EYEARRQIAI LEDGGVIDQE TRLFDPVKGE TRSMRSKEEA HDYRYFPDPD
310 320 330 340 350
LLPLEFDQAF VDALAAKLPE LPDVKKQRLV ETLGISVYDA SILVTEKAIA
360 370 380 390 400
DYYEAVAEGR DGKAAANWVI NDLLGALNKA GKDIEESPIS PAQLGAIIDL
410 420 430 440 450
IKEGTISGKI AKDLFEIVWN EGGDPKKLVE ERGMKQVTDT GAIEKAVDDV
460 470 480 490 500
IAANPDKVEQ AKAKPTLAGW FVGQVMKATG GKANPQAVNE LVKSKLGIEE
Length:500
Mass (Da):54,714
Last modified:May 10, 2005 - v1
Checksum:iFEBA3251275BE195
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017223 Genomic DNA. Translation: AAX74276.1.
RefSeqiYP_221637.1. NC_006932.1.

Genome annotation databases

EnsemblBacteriaiAAX74276; AAX74276; BruAb1_0911.
GeneIDi3340130.
KEGGibmb:BruAb1_0911.
PATRICi17823456. VBIBruAbo15061_0958.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017223 Genomic DNA. Translation: AAX74276.1 .
RefSeqi YP_221637.1. NC_006932.1.

3D structure databases

ProteinModelPortali Q57DK8.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 262698.BruAb1_0911.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAX74276 ; AAX74276 ; BruAb1_0911 .
GeneIDi 3340130.
KEGGi bmb:BruAb1_0911.
PATRICi 17823456. VBIBruAbo15061_0958.

Phylogenomic databases

eggNOGi COG0064.
HOGENOMi HOG000223743.
KOi K02434.
OMAi IIIGLEV.
OrthoDBi EOG6RJV5B.

Enzyme and pathway databases

BioCyci BABO262698:GJC2-924-MONOMER.

Family and domain databases

HAMAPi MF_00121. GatB.
InterProi IPR004413. Apn/Gln-ADT_bsu.
IPR017959. Asn/Gln-tRNA_amidoTrfase_suB/E.
IPR006075. Asn/Gln-tRNA_Trfase_suB/E_cat.
IPR018027. Asn/Gln_amidotransferase.
IPR003789. Asn/Gln_tRNA_amidoTrfrase-rel.
IPR017958. Gln-tRNA_amidoTrfase_suB_CS.
[Graphical view ]
PANTHERi PTHR11659. PTHR11659. 1 hit.
Pfami PF02934. GatB_N. 1 hit.
PF02637. GatB_Yqey. 1 hit.
[Graphical view ]
SMARTi SM00845. GatB_Yqey. 1 hit.
[Graphical view ]
SUPFAMi SSF89095. SSF89095. 1 hit.
TIGRFAMsi TIGR00133. gatB. 1 hit.
PROSITEi PS01234. GATB. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Completion of the genome sequence of Brucella abortus and comparison to the highly similar genomes of Brucella melitensis and Brucella suis."
    Halling S.M., Peterson-Burch B.D., Bricker B.J., Zuerner R.L., Qing Z., Li L.-L., Kapur V., Alt D.P., Olsen S.C.
    J. Bacteriol. 187:2715-2726(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 9-941.

Entry informationi

Entry nameiGATB_BRUAB
AccessioniPrimary (citable) accession number: Q57DK8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 27, 2006
Last sequence update: May 10, 2005
Last modified: October 1, 2014
This is version 52 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Brucella abortus strain 9-941
    Brucella abortus (strain 9-941): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3