GUAA_YERPN
ID GUAA_YERPN Reviewed; 525 AA.
AC Q1CK82; C4GRM3;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 11-JUL-2006, sequence version 1.
DT 03-AUG-2022, entry version 101.
DE RecName: Full=GMP synthase [glutamine-hydrolyzing] {ECO:0000255|HAMAP-Rule:MF_00344};
DE EC=6.3.5.2 {ECO:0000255|HAMAP-Rule:MF_00344};
DE AltName: Full=GMP synthetase {ECO:0000255|HAMAP-Rule:MF_00344};
DE AltName: Full=Glutamine amidotransferase {ECO:0000255|HAMAP-Rule:MF_00344};
GN Name=guaA {ECO:0000255|HAMAP-Rule:MF_00344}; OrderedLocusNames=YPN_1268;
GN ORFNames=YP516_1394;
OS Yersinia pestis bv. Antiqua (strain Nepal516).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Yersiniaceae; Yersinia.
OX NCBI_TaxID=377628;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Nepal516;
RX PubMed=16740952; DOI=10.1128/jb.00124-06;
RA Chain P.S.G., Hu P., Malfatti S.A., Radnedge L., Larimer F., Vergez L.M.,
RA Worsham P., Chu M.C., Andersen G.L.;
RT "Complete genome sequence of Yersinia pestis strains Antiqua and Nepal516:
RT evidence of gene reduction in an emerging pathogen.";
RL J. Bacteriol. 188:4453-4463(2006).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Nepal516;
RA Plunkett G. III, Anderson B.D., Baumler D.J., Burland V., Cabot E.L.,
RA Glasner J.D., Mau B., Neeno-Eckwall E., Perna N.T., Munk A.C., Tapia R.,
RA Green L.D., Rogers Y.C., Detter J.C., Bruce D.C., Brettin T.S.;
RT "Yersinia pestis Nepal516A whole genome shotgun sequencing project.";
RL Submitted (APR-2009) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the synthesis of GMP from XMP. {ECO:0000255|HAMAP-
CC Rule:MF_00344}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + H2O + L-glutamine + XMP = AMP + diphosphate + GMP + 2
CC H(+) + L-glutamate; Xref=Rhea:RHEA:11680, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:29985, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:57464, ChEBI:CHEBI:58115,
CC ChEBI:CHEBI:58359, ChEBI:CHEBI:456215; EC=6.3.5.2;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00344};
CC -!- PATHWAY: Purine metabolism; GMP biosynthesis; GMP from XMP (L-Gln
CC route): step 1/1. {ECO:0000255|HAMAP-Rule:MF_00344}.
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00344}.
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; CP000305; ABG17598.1; -; Genomic_DNA.
DR EMBL; ACNQ01000008; EEO77714.1; -; Genomic_DNA.
DR RefSeq; WP_002209807.1; NZ_ACNQ01000008.1.
DR AlphaFoldDB; Q1CK82; -.
DR SMR; Q1CK82; -.
DR EnsemblBacteria; ABG17598; ABG17598; YPN_1268.
DR GeneID; 57975827; -.
DR KEGG; ypn:YPN_1268; -.
DR HOGENOM; CLU_014340_0_5_6; -.
DR OMA; KRKIIGH; -.
DR UniPathway; UPA00189; UER00296.
DR Proteomes; UP000008936; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003922; F:GMP synthase (glutamine-hydrolyzing) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0016462; F:pyrophosphatase activity; IEA:InterPro.
DR GO; GO:0006541; P:glutamine metabolic process; IEA:UniProtKB-KW.
DR CDD; cd01742; GATase1_GMP_Synthase; 1.
DR CDD; cd01997; GMP_synthase_C; 1.
DR Gene3D; 3.40.50.620; -; 1.
DR Gene3D; 3.40.50.880; -; 1.
DR HAMAP; MF_00344; GMP_synthase; 1.
DR InterPro; IPR029062; Class_I_gatase-like.
DR InterPro; IPR017926; GATASE.
DR InterPro; IPR001674; GMP_synth_C.
DR InterPro; IPR004739; GMP_synth_GATase.
DR InterPro; IPR022955; GMP_synthase.
DR InterPro; IPR025777; GMPS_ATP_PPase_dom.
DR InterPro; IPR022310; NAD/GMP_synthase.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR Pfam; PF00117; GATase; 1.
DR Pfam; PF00958; GMP_synt_C; 1.
DR Pfam; PF02540; NAD_synthase; 1.
DR SUPFAM; SSF52317; SSF52317; 1.
DR TIGRFAMs; TIGR00884; guaA_Cterm; 1.
DR TIGRFAMs; TIGR00888; guaA_Nterm; 1.
DR PROSITE; PS51273; GATASE_TYPE_1; 1.
DR PROSITE; PS51553; GMPS_ATP_PPASE; 1.
PE 3: Inferred from homology;
KW ATP-binding; Glutamine amidotransferase; GMP biosynthesis; Ligase;
KW Nucleotide-binding; Purine biosynthesis.
FT CHAIN 1..525
FT /note="GMP synthase [glutamine-hydrolyzing]"
FT /id="PRO_1000120461"
FT DOMAIN 9..207
FT /note="Glutamine amidotransferase type-1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00344"
FT DOMAIN 208..400
FT /note="GMPS ATP-PPase"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00344"
FT ACT_SITE 86
FT /note="Nucleophile"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00344"
FT ACT_SITE 181
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00344"
FT ACT_SITE 183
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00344"
FT BINDING 235..241
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00344"
SQ SEQUENCE 525 AA; 58422 MW; 6AFA36EDF0A19B21 CRC64;
MTKNIHKHRI LILDFGSQYT QLLARRVREI GVYCELWAWD VTEAQIREFN PSGIILSGSP
ESTIENGSPR APDYVFTAGV PVLGVCYGMQ TMAIQLGGKV ESSNQREFGY AQVEIKADSA
LIRDIKDAIN PAGEAVLDVW MSHGDKVAEI PADFVTVAST DTCPFAIMAN EEKRFYGVQF
HPEVTHTKQG LRLLERFVLG ICGCEALWTS ATIIEDAIVR LREQIGDDHV ILGLSGGVDS
SVTAMLLHRA IGKRLTCVFV DNGLLRLNEA DQVLEMFGDK FGLNIVHVAA EDRFLSALTG
VDEPEAKRKI IGRVFVELFD EEACKQEQVK WLAQGTIYPD VIESAASATG KAHVIKSHHN
VGGLPKEMKL GLVEPLKELF KDEVRKIGLE LGLPYDMLYR HPFPGPGLGV RVLGEVKKEY
CDLLRRADAI FIEELHKADL YNKVSQAFTV FLPVRSVGVM GDGRKYDWVV SLRAVETVDF
MTAHWAHLPY DFLGRVSNRI INEVNGISRV VYDISGKPPA TIEWE
