ID E6QS19_9ZZZZ Unreviewed; 221 AA.
AC E6QS19;
DT 08-MAR-2011, integrated into UniProtKB/TrEMBL.
DT 08-MAR-2011, sequence version 1.
DT 27-MAR-2024, entry version 29.
DE SubName: Full=Putative Imidazole glycerol phosphate synthase subunit hisH (IGP synthase glutamine amidotransferase subunit) (IGP synthase subunit hisH) (ImGP synthase subunit hisH) (IGPS subunit hisH) {ECO:0000313|EMBL:CBI10041.1};
DE EC=2.4.2.- {ECO:0000313|EMBL:CBI10041.1};
GN ORFNames=CARN7_0798 {ECO:0000313|EMBL:CBI10041.1};
OS mine drainage metagenome.
OC unclassified sequences; metagenomes; ecological metagenomes.
OX NCBI_TaxID=410659 {ECO:0000313|EMBL:CBI10041.1};
RN [1] {ECO:0000313|EMBL:CBI10041.1}
RP NUCLEOTIDE SEQUENCE.
RA Bertin P.N., Heinrich-Salmeron A., Pelletier E., Goulhen-Chollet F.,
RA Arsene-Ploetze F., Gallien S., Calteau A., Vallenet D., Casiot C.,
RA Chane-Woon-Ming B., Giloteaux L., Barakat M., Bonnefoy V., Bruneel O.,
RA Chandler M., Cleiss J., Duran R., Elbaz-Poulichet F., Fonknechten N.,
RA Lauga B., Mornico D., Ortet P., Schaeffer C., Siguier P.,
RA Alexander Thil Smith A., Van Dorsselaer A., Weissenbach J., Medigue C.,
RA Le Paslier D.;
RT "Diversity of trophic interactions inside an arsenic-rich microbial
RT ecosystem.";
RL Submitted (OCT-2009) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=5-[(5-phospho-1-deoxy-D-ribulos-1-ylimino)methylamino]-1-(5-
CC phospho-beta-D-ribosyl)imidazole-4-carboxamide + L-glutamine = 5-
CC amino-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide + D-
CC erythro-1-(imidazol-4-yl)glycerol 3-phosphate + H(+) + L-glutamate;
CC Xref=Rhea:RHEA:24793, ChEBI:CHEBI:15378, ChEBI:CHEBI:29985,
CC ChEBI:CHEBI:58278, ChEBI:CHEBI:58359, ChEBI:CHEBI:58475,
CC ChEBI:CHEBI:58525; EC=4.3.2.10;
CC Evidence={ECO:0000256|ARBA:ARBA00000619};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + L-glutamine = L-glutamate + NH4(+);
CC Xref=Rhea:RHEA:15889, ChEBI:CHEBI:15377, ChEBI:CHEBI:28938,
CC ChEBI:CHEBI:29985, ChEBI:CHEBI:58359; EC=3.5.1.2;
CC Evidence={ECO:0000256|ARBA:ARBA00001062};
CC -!- PATHWAY: Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine
CC from 5-phospho-alpha-D-ribose 1-diphosphate: step 5/9.
CC {ECO:0000256|ARBA:ARBA00005091}.
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:CBI10041.1}.
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DR EMBL; CABR01000066; CBI10041.1; -; Genomic_DNA.
DR AlphaFoldDB; E6QS19; -.
DR UniPathway; UPA00031; UER00010.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-KW.
DR GO; GO:0004359; F:glutaminase activity; IEA:UniProtKB-EC.
DR GO; GO:0000107; F:imidazoleglycerol-phosphate synthase activity; IEA:RHEA.
DR GO; GO:0016829; F:lyase activity; IEA:UniProtKB-KW.
DR GO; GO:0006541; P:glutamine metabolic process; IEA:UniProtKB-KW.
DR GO; GO:0000105; P:histidine biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd01748; GATase1_IGP_Synthase; 1.
DR Gene3D; 3.40.50.880; -; 1.
DR HAMAP; MF_00278; HisH; 1.
DR InterPro; IPR029062; Class_I_gatase-like.
DR InterPro; IPR017926; GATASE.
DR InterPro; IPR010139; Imidazole-glycPsynth_HisH.
DR NCBIfam; TIGR01855; IMP_synth_hisH; 1.
DR PANTHER; PTHR42701; IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE SUBUNIT HISH; 1.
DR PANTHER; PTHR42701:SF2; IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE SUBUNIT HISH; 1.
DR Pfam; PF00117; GATase; 1.
DR PIRSF; PIRSF000495; Amidotransf_hisH; 1.
DR SUPFAM; SSF52317; Class I glutamine amidotransferase-like; 1.
DR PROSITE; PS51273; GATASE_TYPE_1; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Glutamine amidotransferase {ECO:0000313|EMBL:CBI10041.1};
KW Glycosyltransferase {ECO:0000313|EMBL:CBI10041.1};
KW Histidine biosynthesis {ECO:0000256|ARBA:ARBA00023102};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Lyase {ECO:0000256|ARBA:ARBA00023239};
KW Transferase {ECO:0000313|EMBL:CBI10041.1}.
FT DOMAIN 9..199
FT /note="Glutamine amidotransferase"
FT /evidence="ECO:0000259|Pfam:PF00117"
SQ SEQUENCE 221 AA; 24027 MW; A666C30644FBF483 CRC64;
MASGVDIAVV DYGMGNLRSV SKALEHVAPQ ARVVVTSDPD MIHAAKRVVF PGVGAMGDCM
RELADRGLVD AVKQAAATKP FLGICLGMQM LFEHSEEGDV TGLGILPGRV RRFFGDMGQE
AGGLKVPHMG WNEVHQQRAH PLWAGIEDLA RFYFVHSYYV EPTDAEMVSA SCAYPFPFAC
AVAKNNLFAV QFHPEKSQHA GLILLGNFVR WEGHSSQQSV A
//
