ID E6XAJ6_CELAD Unreviewed; 510 AA.
AC E6XAJ6;
DT 08-MAR-2011, integrated into UniProtKB/TrEMBL.
DT 08-MAR-2011, sequence version 1.
DT 27-MAR-2024, entry version 82.
DE RecName: Full=GMP synthase [glutamine-hydrolyzing] {ECO:0000256|HAMAP-Rule:MF_00344};
DE EC=6.3.5.2 {ECO:0000256|HAMAP-Rule:MF_00344};
DE AltName: Full=GMP synthetase {ECO:0000256|HAMAP-Rule:MF_00344};
DE AltName: Full=Glutamine amidotransferase {ECO:0000256|HAMAP-Rule:MF_00344};
GN Name=guaA {ECO:0000256|HAMAP-Rule:MF_00344};
GN OrderedLocusNames=Celal_2627 {ECO:0000313|EMBL:ADV49912.1};
OS Cellulophaga algicola (strain DSM 14237 / IC166 / ACAM 630).
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Cellulophaga.
OX NCBI_TaxID=688270 {ECO:0000313|EMBL:ADV49912.1, ECO:0000313|Proteomes:UP000008634};
RN [1] {ECO:0000313|EMBL:ADV49912.1, ECO:0000313|Proteomes:UP000008634}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 14237 / IC166 / ACAM 630
RC {ECO:0000313|Proteomes:UP000008634};
RX PubMed=21475589; DOI=10.4056/sigs.1543845;
RA Abt B., Lu M., Misra M., Han C., Nolan M., Lucas S., Hammon N.,
RA Deshpande S., Cheng J.F., Tapia R., Goodwin L., Pitluck S., Liolios K.,
RA Pagani I., Ivanova N., Mavromatis K., Ovchinikova G., Pati A., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y.J., Jeffries C.D., Detter J.C.,
RA Brambilla E., Rohde M., Tindall B.J., Goker M., Woyke T., Bristow J.,
RA Eisen J.A., Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.P.,
RA Lapidus A.;
RT "Complete genome sequence of Cellulophaga algicola type strain (IC166).";
RL Stand. Genomic Sci. 4:72-80(2010).
CC -!- FUNCTION: Catalyzes the synthesis of GMP from XMP.
CC {ECO:0000256|ARBA:ARBA00002332, ECO:0000256|HAMAP-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:0000256|HAMAP-Rule:MF_00344};
CC -!- PATHWAY: Purine metabolism; GMP biosynthesis; GMP from XMP (L-Gln
CC route): step 1/1. {ECO:0000256|ARBA:ARBA00005153, ECO:0000256|HAMAP-
CC Rule:MF_00344}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_00344}.
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DR EMBL; CP002453; ADV49912.1; -; Genomic_DNA.
DR RefSeq; WP_013551383.1; NC_014934.1.
DR AlphaFoldDB; E6XAJ6; -.
DR STRING; 688270.Celal_2627; -.
DR MEROPS; C26.957; -.
DR KEGG; cao:Celal_2627; -.
DR eggNOG; COG0518; Bacteria.
DR eggNOG; COG0519; Bacteria.
DR HOGENOM; CLU_014340_0_5_10; -.
DR OrthoDB; 9802219at2; -.
DR UniPathway; UPA00189; UER00296.
DR Proteomes; UP000008634; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003921; F:GMP synthase activity; IEA:InterPro.
DR GO; GO:0006541; P:glutamine metabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd01742; GATase1_GMP_Synthase; 1.
DR CDD; cd01997; GMP_synthase_C; 1.
DR Gene3D; 3.30.300.10; -; 1.
DR Gene3D; 3.40.50.880; -; 1.
DR Gene3D; 3.40.50.620; HUPs; 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 NCBIfam; TIGR00884; guaA_Cterm; 1.
DR NCBIfam; TIGR00888; guaA_Nterm; 1.
DR PANTHER; PTHR11922:SF2; GMP SYNTHASE [GLUTAMINE-HYDROLYZING]; 1.
DR PANTHER; PTHR11922; GMP SYNTHASE-RELATED; 1.
DR Pfam; PF00117; GATase; 1.
DR Pfam; PF00958; GMP_synt_C; 1.
DR Pfam; PF02540; NAD_synthase; 1.
DR SUPFAM; SSF52402; Adenine nucleotide alpha hydrolases-like; 1.
DR SUPFAM; SSF52317; Class I glutamine amidotransferase-like; 1.
DR SUPFAM; SSF54810; GMP synthetase C-terminal dimerisation domain; 1.
DR PROSITE; PS51273; GATASE_TYPE_1; 1.
DR PROSITE; PS51553; GMPS_ATP_PPASE; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00344};
KW Glutamine amidotransferase {ECO:0000256|ARBA:ARBA00022962,
KW ECO:0000256|HAMAP-Rule:MF_00344};
KW GMP biosynthesis {ECO:0000256|ARBA:ARBA00022749, ECO:0000256|HAMAP-
KW Rule:MF_00344};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00344};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00344};
KW Purine biosynthesis {ECO:0000256|ARBA:ARBA00022755, ECO:0000256|HAMAP-
KW Rule:MF_00344}.
FT DOMAIN 194..385
FT /note="GMPS ATP-PPase"
FT /evidence="ECO:0000259|PROSITE:PS51553"
FT ACT_SITE 79
FT /note="Nucleophile"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00344,
FT ECO:0000256|PROSITE-ProRule:PRU00605"
FT ACT_SITE 167
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00344,
FT ECO:0000256|PROSITE-ProRule:PRU00605"
FT ACT_SITE 169
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00344,
FT ECO:0000256|PROSITE-ProRule:PRU00605"
FT BINDING 221..227
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00886"
SQ SEQUENCE 510 AA; 56182 MW; DCD227FE38D95F68 CRC64;
MQNNVLILDF GSQYTQLIAR RVRELNIFCE IKPYNKLPED LSTYKAVILS GSPFSVRAED
APHPDLSGIQ GKKPMLAVCY GAQYLAHFQG GNVAPSNTRE YGRANLSFVK SDEAFFDKIN
VGSQVWMSHS DTIKELPANA TRLASTDDVE NAAYRLEGED TYAIQFHPEV YHSKDGKQLL
ENFLVHIAKV AQTWTPDSFV ETTVADLKAK IGTDKVILGL SGGVDSSVAA MLLHKAIGKN
LHCIFVNNGL LRKDEFPSVL EQYEGMGLNV KGVDASARFL DELAGESDPE KKRKIIGRVF
IEVFDDESHL VENAKWLAQG TIYPDVIESV SATGGPSATI KSHHNVGGLP DFMKLSVVEP
LRMLFKDEVR RVGASMGLDP LLLGRHPFPG PGLAIRILGD ITREKVAILQ EVDAIFINGL
KSAGLYDKVW QAGAMLLPVN SVGVMGDERT YEKCVALRAV ESTDGMTADW VNLPYEFLQK
TSNDIINKVR GVNRVVYDIS SKPPATIEWE
//
