ID A0A0G1GGV3_9BACT Unreviewed; 205 AA.
AC A0A0G1GGV3;
DT 22-JUL-2015, integrated into UniProtKB/TrEMBL.
DT 22-JUL-2015, sequence version 1.
DT 24-JAN-2024, entry version 24.
DE SubName: Full=Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit B {ECO:0000313|EMBL:KKS98038.1};
DE Flags: Fragment;
GN ORFNames=UV74_C0007G0009 {ECO:0000313|EMBL:KKS98038.1};
OS Candidatus Woesebacteria bacterium GW2011_GWB1_43_14.
OC Bacteria; Candidatus Woesebacteria.
OX NCBI_TaxID=1618578 {ECO:0000313|EMBL:KKS98038.1, ECO:0000313|Proteomes:UP000034090};
RN [1] {ECO:0000313|EMBL:KKS98038.1, ECO:0000313|Proteomes:UP000034090}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Brown C.T., Hug L.A., Thomas B.C., Sharon I., Castelle C.J., Singh A.,
RA Wilkins M.J., Williams K.H., Banfield J.F.;
RT "rRNA introns, odd ribosomes, and small enigmatic genomes across a large
RT radiation of phyla.";
RL Nature 0:0-0(2015).
CC -!- FUNCTION: Allows the formation of correctly charged Asn-tRNA(Asn) or
CC Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn)
CC or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-
CC tRNA or glutaminyl-tRNA synthetases. The reaction takes place in the
CC presence of glutamine and ATP through an activated phospho-Asp-
CC tRNA(Asn) or phospho-Glu-tRNA(Gln). {ECO:0000256|ARBA:ARBA00024799}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + H2O + L-glutamine + L-glutamyl-tRNA(Gln) = ADP + H(+) +
CC L-glutamate + L-glutaminyl-tRNA(Gln) + phosphate;
CC Xref=Rhea:RHEA:17521, Rhea:RHEA-COMP:9681, Rhea:RHEA-COMP:9684,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:29985,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:58359,
CC ChEBI:CHEBI:78520, ChEBI:CHEBI:78521, ChEBI:CHEBI:456216;
CC Evidence={ECO:0000256|ARBA:ARBA00000924};
CC -!- SUBUNIT: Heterotrimer of A, B and C subunits.
CC {ECO:0000256|ARBA:ARBA00011123}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KKS98038.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; LCFQ01000007; KKS98038.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0G1GGV3; -.
DR STRING; 1618578.UV74_C0007G0009; -.
DR PATRIC; fig|1618578.3.peg.307; -.
DR Proteomes; UP000034090; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016884; F:carbon-nitrogen ligase activity, with glutamine as amido-N-donor; IEA:InterPro.
DR GO; GO:0016740; F:transferase activity; IEA:UniProtKB-KW.
DR GO; GO:0006412; P:translation; IEA:UniProtKB-KW.
DR Gene3D; 1.10.10.410; -; 1.
DR Gene3D; 1.10.150.380; GatB domain, N-terminal subdomain; 1.
DR InterPro; IPR017959; Asn/Gln-tRNA_amidoTrfase_suB/E.
DR InterPro; IPR006075; Asn/Gln-tRNA_Trfase_suB/E_cat.
DR InterPro; IPR018027; Asn/Gln_amidotransferase.
DR InterPro; IPR003789; Asn/Gln_tRNA_amidoTrase-B-like.
DR InterPro; IPR042114; GatB_C_1.
DR InterPro; IPR023168; GatB_Yqey_C_2.
DR InterPro; IPR014746; Gln_synth/guanido_kin_cat_dom.
DR PANTHER; PTHR11659; GLUTAMYL-TRNA GLN AMIDOTRANSFERASE SUBUNIT B MITOCHONDRIAL AND PROKARYOTIC PET112-RELATED; 1.
DR PANTHER; PTHR11659:SF0; GLUTAMYL-TRNA(GLN) AMIDOTRANSFERASE SUBUNIT B, MITOCHONDRIAL; 1.
DR Pfam; PF02934; GatB_N; 1.
DR Pfam; PF02637; GatB_Yqey; 1.
DR SMART; SM00845; GatB_Yqey; 1.
DR SUPFAM; SSF89095; GatB/YqeY motif; 2.
DR SUPFAM; SSF55931; Glutamine synthetase/guanido kinase; 1.
PE 4: Predicted;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW Ligase {ECO:0000256|ARBA:ARBA00022598};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917};
KW Transferase {ECO:0000313|EMBL:KKS98038.1}.
FT DOMAIN 89..199
FT /note="Asn/Gln amidotransferase"
FT /evidence="ECO:0000259|SMART:SM00845"
FT REGION 1..30
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:KKS98038.1"
SQ SEQUENCE 205 AA; 23520 MW; AA09F8AF88F2A261 CRC64;
NGEKVVQETR GYSESKGATV SQRTKEEAQD YRYFPEPDLP PLEIKKSEID KIKRTLPELP
REKRERFKKE YSLPENYIEF LVHWKNLAEY FEKAVKLGKK HNVKPKIIAN AIINTNADRN
YPEPAGLINK LQQVSRKEFS SDAEVENIVM EVIGVQEKAV ADYQKGKHQI IGFLIGQVQE
LLEGKGDPKV IRNVLLSKLN ASQKS
//
