ID N1MNJ9_9SPHN Unreviewed; 494 AA.
AC N1MNJ9;
DT 26-JUN-2013, integrated into UniProtKB/TrEMBL.
DT 26-JUN-2013, sequence version 1.
DT 24-JAN-2024, entry version 48.
DE RecName: Full=Glutamyl-tRNA(Gln) amidotransferase subunit A {ECO:0000256|HAMAP-Rule:MF_00120};
DE Short=Glu-ADT subunit A {ECO:0000256|HAMAP-Rule:MF_00120};
DE EC=6.3.5.7 {ECO:0000256|HAMAP-Rule:MF_00120};
GN Name=gatA {ECO:0000256|HAMAP-Rule:MF_00120};
GN ORFNames=EBBID32_31570 {ECO:0000313|EMBL:CCW18800.1};
OS Sphingobium indicum BiD32.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingobium.
OX NCBI_TaxID=1301087 {ECO:0000313|EMBL:CCW18800.1, ECO:0000313|Proteomes:UP000013201};
RN [1] {ECO:0000313|EMBL:CCW18800.1, ECO:0000313|Proteomes:UP000013201}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BiD32 {ECO:0000313|EMBL:CCW18800.1,
RC ECO:0000313|Proteomes:UP000013201};
RA Le V.;
RL Submitted (MAR-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:CCW18800.1, ECO:0000313|Proteomes:UP000013201}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BiD32 {ECO:0000313|EMBL:CCW18800.1,
RC ECO:0000313|Proteomes:UP000013201};
RA Nielsen J.L., Zhou N.A., Kjeldal H.;
RT "Bisphenol A degrading Sphingobium sp. strain BiD32.";
RL Submitted (APR-2013) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Allows the formation of correctly charged Gln-tRNA(Gln)
CC through the transamidation of misacylated Glu-tRNA(Gln) in organisms
CC which lack glutaminyl-tRNA synthetase. The reaction takes place in the
CC presence of glutamine and ATP through an activated gamma-phospho-Glu-
CC tRNA(Gln). {ECO:0000256|HAMAP-Rule:MF_00120}.
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; EC=6.3.5.7;
CC Evidence={ECO:0000256|ARBA:ARBA00001243, ECO:0000256|HAMAP-
CC Rule:MF_00120};
CC -!- SUBUNIT: Heterotrimer of A, B and C subunits. {ECO:0000256|HAMAP-
CC Rule:MF_00120}.
CC -!- SIMILARITY: Belongs to the amidase family. GatA subfamily.
CC {ECO:0000256|ARBA:ARBA00008069, ECO:0000256|HAMAP-Rule:MF_00120}.
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:CCW18800.1}.
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DR EMBL; CAVK010000151; CCW18800.1; -; Genomic_DNA.
DR RefSeq; WP_006960059.1; NZ_CAVK010000151.1.
DR AlphaFoldDB; N1MNJ9; -.
DR OrthoDB; 9811471at2; -.
DR Proteomes; UP000013201; Unassembled WGS sequence.
DR GO; GO:0030956; C:glutamyl-tRNA(Gln) amidotransferase complex; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0050567; F:glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0016740; F:transferase activity; IEA:UniProtKB-KW.
DR GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR Gene3D; 3.90.1300.10; Amidase signature (AS) domain; 1.
DR HAMAP; MF_00120; GatA; 1.
DR InterPro; IPR000120; Amidase.
DR InterPro; IPR020556; Amidase_CS.
DR InterPro; IPR023631; Amidase_dom.
DR InterPro; IPR036928; AS_sf.
DR InterPro; IPR004412; GatA.
DR NCBIfam; TIGR00132; gatA; 1.
DR PANTHER; PTHR11895:SF151; GLUTAMYL-TRNA(GLN) AMIDOTRANSFERASE SUBUNIT A; 1.
DR PANTHER; PTHR11895; TRANSAMIDASE; 1.
DR Pfam; PF01425; Amidase; 1.
DR SUPFAM; SSF75304; Amidase signature (AS) enzymes; 1.
DR PROSITE; PS00571; AMIDASES; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00120};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00120};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00120};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_00120}; Reference proteome {ECO:0000313|Proteomes:UP000013201};
KW Transferase {ECO:0000313|EMBL:CCW18800.1}.
FT DOMAIN 35..474
FT /note="Amidase"
FT /evidence="ECO:0000259|Pfam:PF01425"
FT ACT_SITE 79
FT /note="Charge relay system"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00120"
FT ACT_SITE 160
FT /note="Charge relay system"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00120"
FT ACT_SITE 184
FT /note="Acyl-ester intermediate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00120"
SQ SEQUENCE 494 AA; 51604 MW; B6FCFA4477E85210 CRC64;
MTNLTDLTVA EIRDGFRAGD FSAREVAEGF NANVAAAKAL NAFIVETPEK ALAAADAADA
AKAAGETPGA LSGVPIGMKD LFCTEGVQTT AASHMLEGFV PTYESTVSGK LWAAGAGMLG
KLNLDQFAMG SSNETSYFGN VISPWKRGGG DNAALAPGGS SGGSSSAISA RLCPAATGTD
TGGSIRQPAA FTGISGIKPT YGRCSRWGIV AFASSLDQAG PMARTVRDNA LLLEVMAGFD
PKDSTSLDLA VPQWEAGLSS NLTGKTVGIP KEYRPDGLNA EIAALWDQGI AWLKDAGANV
VEVSLPHTKY ALPTYYIIAP AEASSNLARY DGVRYGQRDL PDGAGLQDMY AATRAAGFGP
EVKRRIMIGT YVLSAGFYDA YYTQAQKVRA LISRDFDRAF EQCDLLLTPT APSAAFTLGE
KQADPLAMYL NDVFTVPASL AGLPAMSVPG GLDSQGLPLG LQIIGKALDE QTVLNAGLAI
EERAGFVARP DKWW
//
