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Protein

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

Gene

gatB

Organism
Chlamydia muridarum
Status
Unreviewed-Annotation score: -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-aspartyl-tRNA(Asn) + L-glutamine = ADP + phosphate + L-asparaginyl-tRNA(Asn) + L-glutamate.UniRule annotation
ATP + L-glutamyl-tRNA(Gln) + L-glutamine = ADP + phosphate + L-glutaminyl-tRNA(Gln) + L-glutamate.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLigaseUniRule annotation, TransferaseImported
Biological processProtein biosynthesisUniRule annotation
LigandATP-bindingUniRule annotation, Nucleotide-binding

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
ORF Names:BD36_01470Imported, NC80_01360Imported
OrganismiChlamydia muridarumImported
Taxonomic identifieri83560 [NCBI]
Taxonomic lineageiBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydia
Proteomesi
  • UP000029908 Componenti: Chromosome

Interactioni

Subunit structurei

Heterotrimer of A, B and C subunits.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliA0A070A225.
SMRiA0A070A225.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini336 – 485GatB_YqeyInterPro annotationAdd BLAST150

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105CHT. Bacteria.
COG0064. LUCA.
KOiK02434.

Family and domain databases

Gene3Di1.10.10.410. 1 hit.
HAMAPiMF_00121. GatB. 1 hit.
InterProiView protein in InterPro
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_amidoTrase-B-like.
IPR023168. GatB_Yqey_C.
IPR017958. Gln-tRNA_amidoTrfase_suB_CS.
IPR014746. Gln_synth/guanido_kin_cat_dom.
PANTHERiPTHR11659. PTHR11659. 1 hit.
PfamiView protein in Pfam
PF02934. GatB_N. 1 hit.
PF02637. GatB_Yqey. 1 hit.
SMARTiView protein in SMART
SM00845. GatB_Yqey. 1 hit.
SUPFAMiSSF55931. SSF55931. 1 hit.
SSF89095. SSF89095. 1 hit.
TIGRFAMsiTIGR00133. gatB. 1 hit.
PROSITEiView protein in PROSITE
PS01234. GATB. 1 hit.

Sequencei

Sequence statusi: Complete.

A0A070A225-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGIAHTEWES VIGLEVHVEL NTASKLFSPA RNHFGDEPNT NISPVCTGMP
60 70 80 90 100
GALPVLNKDA VRKAVLFGCA VEGDVALFSR FDRKSYFYPD SPRNFQITQY
110 120 130 140 150
EHPIVRGGCV RAIVEGEEKT FELAQTHLED DAGMLKHFGD FAGVDYNRAG
160 170 180 190 200
VPLIEIVSKP CMFSAEDAVA YANALVSILS YIGISDCNME EGSVRFDVNI
210 220 230 240 250
SVRPKGSKEL RNKVEIKNMN SFTFMAQALE AEKHRQIEEY LSHPNEDPKK
260 270 280 290 300
VVPAATYRWD PEKKKTVLMR LKERAEDYMY FVEPDLPVLQ ITESYIDEVR
310 320 330 340 350
QTLPELPHSK YMRYITDFDL AEDLAMILVS DRHTAHFFET ATMSCKNYRA
360 370 380 390 400
LSNWITVEFA GRCKATGKTL PFTGILPEWV AQLVNFIDRG VITGKIAKEI
410 420 430 440 450
ADKMVSSFGE SPEDILRRHP SLLPMTDDHA LRAIVKEVVA QNAASVEDYK
460 470 480
NGKAKALGFL VGQIMKRTEG KAPPKRVNEL LLAAMRDA
Length:488
Mass (Da):54,760
Last modified:October 1, 2014 - v1
Checksum:iB1966520739D041E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP009608 Genomic DNA. Translation: AIT90480.1.
CP007217 Genomic DNA. Translation: AJR10361.1.
RefSeqiWP_010229997.1. NZ_JNOR01000002.1.

Genome annotation databases

EnsemblBacteriaiAIT90480; AIT90480; NC80_01360.
GeneIDi1246442.
KEGGicmg:NC81_01375.
cmm:NC80_01360.
cmx:DNC_01375.
PATRICifig|243161.6.peg.297.

Similar proteinsi

Entry informationi

Entry nameiA0A070A225_CHLMR
AccessioniPrimary (citable) accession number: A0A070A225
Entry historyiIntegrated into UniProtKB/TrEMBL: October 1, 2014
Last sequence update: October 1, 2014
Last modified: November 22, 2017
This is version 28 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported