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Q6F1V4

- GATB_MESFL

UniProt

Q6F1V4 - GATB_MESFL

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Protein

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

Gene

gatB

Organism
Mesoplasma florum (strain ATCC 33453 / NBRC 100688 / NCTC 11704 / L1) (Acholeplasma florum)
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

BioCyciMFLO265311:GHIB-184-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:Mfl163
OrganismiMesoplasma florum (strain ATCC 33453 / NBRC 100688 / NCTC 11704 / L1) (Acholeplasma florum)
Taxonomic identifieri265311 [NCBI]
Taxonomic lineageiBacteriaTenericutesMollicutesEntomoplasmatalesEntomoplasmataceaeMesoplasma
ProteomesiUP000006647: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 479479Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit BPRO_0000241237Add
BLAST

Interactioni

Subunit structurei

Heterotrimer of A, B and C subunits.UniRule annotation

Protein-protein interaction databases

STRINGi265311.Mfl163.

Structurei

3D structure databases

ProteinModelPortaliQ6F1V4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0064.
HOGENOMiHOG000223742.
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.

Q6F1V4-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MRNFEIVIGI ENHVELKTKS KMFSSAPVSY GETPNTNVNE TDMAYPGSLP
60 70 80 90 100
TINKKGIELA IRTCNALNME IDTLVKFDRK NYFYPDLTKG YQITQQYNPI
110 120 130 140 150
GKNGKLNINV NGLTKEVDIE RLHMEEDTAK QIHKDDLTYI DYNRAGTGLV
160 170 180 190 200
EIVTRPVLRS ADEACAYVEK LREVLLFLKV SDVKMNEGSL RTDVNISIRP
210 220 230 240 250
FGTQEFSNKV EVKNLNSISN IKKAIEFEVE RQTKLMLNNE IIIQETRRFD
260 270 280 290 300
DTTNSTVSMR SKSDALDYKY FREPNIMPIQ LKKEWVEDCI KNSPELADIK
310 320 330 340 350
RIKYVNDYKI SINDANIILT SIEMTEFFEE TIKFTNNYTK VANILISDIQ
360 370 380 390 400
AQLNNENTTI DKLALLPSHL AEMINLVDQS VISSKHTKTI LPIIMKDSSK
410 420 430 440 450
SVIEIVEELN IKMISDENEI ANLVNPIIES NLELLEQYSE RPERVTKTIM
460 470
GQLMKVTGGN VNPEAGMNII IKLVENKIK
Length:479
Mass (Da):54,705
Last modified:August 16, 2004 - v1
Checksum:iB24DFA899127259B
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017263 Genomic DNA. Translation: AAT75519.1.
RefSeqiWP_011183060.1. NC_006055.1.
YP_053403.1. NC_006055.1.

Genome annotation databases

EnsemblBacteriaiAAT75519; AAT75519; Mfl163.
GeneIDi2897853.
KEGGimfl:Mfl163.
PATRICi22473035. VBIMesFlo3168_0164.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017263 Genomic DNA. Translation: AAT75519.1 .
RefSeqi WP_011183060.1. NC_006055.1.
YP_053403.1. NC_006055.1.

3D structure databases

ProteinModelPortali Q6F1V4.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 265311.Mfl163.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAT75519 ; AAT75519 ; Mfl163 .
GeneIDi 2897853.
KEGGi mfl:Mfl163.
PATRICi 22473035. VBIMesFlo3168_0164.

Phylogenomic databases

eggNOGi COG0064.
HOGENOMi HOG000223742.
KOi K02434.
OMAi IIIGLEV.
OrthoDBi EOG6RJV5B.

Enzyme and pathway databases

BioCyci MFLO265311:GHIB-184-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 33453 / NBRC 100688 / NCTC 11704 / L1.

Entry informationi

Entry nameiGATB_MESFL
AccessioniPrimary (citable) accession number: Q6F1V4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 27, 2006
Last sequence update: August 16, 2004
Last modified: October 29, 2014
This is version 57 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, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3