ID   TRPC_BRUAB              Reviewed;         268 AA.
AC   Q57CZ8;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   10-MAY-2005, sequence version 1.
DT   03-AUG-2022, entry version 82.
DE   RecName: Full=Indole-3-glycerol phosphate synthase {ECO:0000255|HAMAP-Rule:MF_00134};
DE            Short=IGPS {ECO:0000255|HAMAP-Rule:MF_00134};
DE            EC=4.1.1.48 {ECO:0000255|HAMAP-Rule:MF_00134};
GN   Name=trpC {ECO:0000255|HAMAP-Rule:MF_00134}; OrderedLocusNames=BruAb1_1147;
OS   Brucella abortus biovar 1 (strain 9-941).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX   NCBI_TaxID=262698;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=9-941;
RX   PubMed=15805518; DOI=10.1128/jb.187.8.2715-2726.2005;
RA   Halling S.M., Peterson-Burch B.D., Bricker B.J., Zuerner R.L., Qing Z.,
RA   Li L.-L., Kapur V., Alt D.P., Olsen S.C.;
RT   "Completion of the genome sequence of Brucella abortus and comparison to
RT   the highly similar genomes of Brucella melitensis and Brucella suis.";
RL   J. Bacteriol. 187:2715-2726(2005).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate + H(+)
CC         = (1S,2R)-1-C-(indol-3-yl)glycerol 3-phosphate + CO2 + H2O;
CC         Xref=Rhea:RHEA:23476, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:16526, ChEBI:CHEBI:58613, ChEBI:CHEBI:58866; EC=4.1.1.48;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00134};
CC   -!- PATHWAY: Amino-acid biosynthesis; L-tryptophan biosynthesis; L-
CC       tryptophan from chorismate: step 4/5. {ECO:0000255|HAMAP-
CC       Rule:MF_00134}.
CC   -!- SIMILARITY: Belongs to the TrpC family. {ECO:0000255|HAMAP-
CC       Rule:MF_00134}.
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DR   EMBL; AE017223; AAX74486.1; -; Genomic_DNA.
DR   RefSeq; WP_002964269.1; NC_006932.1.
DR   AlphaFoldDB; Q57CZ8; -.
DR   SMR; Q57CZ8; -.
DR   EnsemblBacteria; AAX74486; AAX74486; BruAb1_1147.
DR   GeneID; 45052184; -.
DR   GeneID; 55590824; -.
DR   KEGG; bmb:BruAb1_1147; -.
DR   HOGENOM; CLU_034247_2_0_5; -.
DR   OMA; RGPHDLI; -.
DR   UniPathway; UPA00035; UER00043.
DR   Proteomes; UP000000540; Chromosome I.
DR   GO; GO:0004425; F:indole-3-glycerol-phosphate synthase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000162; P:tryptophan biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd00331; IGPS; 1.
DR   Gene3D; 3.20.20.70; -; 1.
DR   HAMAP; MF_00134_B; IGPS_B; 1.
DR   InterPro; IPR013785; Aldolase_TIM.
DR   InterPro; IPR045186; Indole-3-glycerol_P_synth.
DR   InterPro; IPR013798; Indole-3-glycerol_P_synth_dom.
DR   InterPro; IPR001468; Indole-3-GlycerolPSynthase_CS.
DR   InterPro; IPR011060; RibuloseP-bd_barrel.
DR   PANTHER; PTHR22854; PTHR22854; 1.
DR   Pfam; PF00218; IGPS; 1.
DR   SUPFAM; SSF51366; SSF51366; 1.
DR   PROSITE; PS00614; IGPS; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis; Aromatic amino acid biosynthesis; Decarboxylase;
KW   Lyase; Tryptophan biosynthesis.
FT   CHAIN           1..268
FT                   /note="Indole-3-glycerol phosphate synthase"
FT                   /id="PRO_1000018449"
SQ   SEQUENCE   268 AA;  29269 MW;  7BDF1668C6EAEC55 CRC64;
     MSTDILRKIE AYKREEIAAA KARLALDELK ARTRDQSAPR GFLKALEAKR AAGQFALIAE
     IKKASPSKGL IRPDFDPPAL AKAYEEGGAA CLSVLTDTPS FQGAPEFLTA ARQACSLPAL
     RKDFLFDPYQ VYEARSWGAD CILIIMASVD DDLAKELEDT AFALGMDALI EVHDEAEMER
     ALKLSSRLLG VNNRNLRSFE VNLAVSERLA KMAPSDRLLV GESGIFTHED CLRLEKSGIG
     TFLIGESLMR QHDVAAATRA LLTGAEKL