ID   TRPC_PYRNV              Reviewed;         249 AA.
AC   B1YBK5;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   20-MAY-2008, sequence version 1.
DT   25-MAY-2022, entry version 71.
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=Tneu_1892;
OS   Pyrobaculum neutrophilum (strain DSM 2338 / JCM 9278 / NBRC 100436 /
OS   V24Sta) (Thermoproteus neutrophilus).
OC   Archaea; Crenarchaeota; Thermoprotei; Thermoproteales; Thermoproteaceae;
OC   Pyrobaculum.
OX   NCBI_TaxID=444157;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 2338 / JCM 9278 / NBRC 100436 / V24Sta;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Sims D., Brettin T., Detter J.C., Han C.,
RA   Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Mikhailova N., Biddle J.F., Zhang Z., Fitz-Gibbon S.T., Lowe T.M.,
RA   Saltikov C., House C.H., Richardson P.;
RT   "Complete sequence of Thermoproteus neutrophilus V24Sta.";
RL   Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases.
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; CP001014; ACB40807.1; -; Genomic_DNA.
DR   AlphaFoldDB; B1YBK5; -.
DR   SMR; B1YBK5; -.
DR   STRING; 444157.Tneu_1892; -.
DR   EnsemblBacteria; ACB40807; ACB40807; Tneu_1892.
DR   KEGG; tne:Tneu_1892; -.
DR   eggNOG; arCOG01088; Archaea.
DR   HOGENOM; CLU_034247_0_1_2; -.
DR   OMA; RGPHDLI; -.
DR   UniPathway; UPA00035; UER00043.
DR   Proteomes; UP000001694; Chromosome.
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_A; IGPS_A; 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..249
FT                   /note="Indole-3-glycerol phosphate synthase"
FT                   /id="PRO_1000198793"
SQ   SEQUENCE   249 AA;  27871 MW;  8D1A7694B0DED56B CRC64;
     MDFLVAVKKT VELRLSTEPS PPQRTAPLVD FTKAVGDFGI IAEYKRASPR GVVRLDLPPW
     AYFAELHSYA SAFSVLTEPF WFLGDYRFIP IAKAFKPVLM KDFVIDRRQI EAAYGYGADA
     VLIIYRLVER EKAMELAEYA QRLGLTPLVE VDNAQDAREV ATWGGRVVIG INARDLRTLE
     TNLTRAFDIA KSLRGDVDYI IESGISRPEE VEKACLLYAR GVLVGTSLMK NPALAKELKA
     AAERCLARR