ID   TRPC_LEGPH              Reviewed;         258 AA.
AC   Q5ZX99;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   23-NOV-2004, sequence version 1.
DT   25-MAY-2022, entry version 81.
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=lpg0833;
OS   Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC
OS   33152 / DSM 7513).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Legionellales;
OC   Legionellaceae; Legionella.
OX   NCBI_TaxID=272624;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Philadelphia 1 / ATCC 33152 / DSM 7513;
RX   PubMed=15448271; DOI=10.1126/science.1099776;
RA   Chien M., Morozova I., Shi S., Sheng H., Chen J., Gomez S.M., Asamani G.,
RA   Hill K., Nuara J., Feder M., Rineer J., Greenberg J.J., Steshenko V.,
RA   Park S.H., Zhao B., Teplitskaya E., Edwards J.R., Pampou S., Georghiou A.,
RA   Chou I.-C., Iannuccilli W., Ulz M.E., Kim D.H., Geringer-Sameth A.,
RA   Goldsberry C., Morozov P., Fischer S.G., Segal G., Qu X., Rzhetsky A.,
RA   Zhang P., Cayanis E., De Jong P.J., Ju J., Kalachikov S., Shuman H.A.,
RA   Russo J.J.;
RT   "The genomic sequence of the accidental pathogen Legionella pneumophila.";
RL   Science 305:1966-1968(2004).
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; AE017354; AAU26921.1; -; Genomic_DNA.
DR   RefSeq; WP_010946569.1; NC_002942.5.
DR   RefSeq; YP_094868.1; NC_002942.5.
DR   AlphaFoldDB; Q5ZX99; -.
DR   SMR; Q5ZX99; -.
DR   STRING; 272624.lpg0833; -.
DR   PaxDb; Q5ZX99; -.
DR   EnsemblBacteria; AAU26921; AAU26921; lpg0833.
DR   GeneID; 66490014; -.
DR   KEGG; lpn:lpg0833; -.
DR   PATRIC; fig|272624.6.peg.862; -.
DR   eggNOG; COG0134; Bacteria.
DR   HOGENOM; CLU_034247_2_0_6; -.
DR   OMA; AGMHPAC; -.
DR   UniPathway; UPA00035; UER00043.
DR   Proteomes; UP000000609; 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_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; Reference proteome; Tryptophan biosynthesis.
FT   CHAIN           1..258
FT                   /note="Indole-3-glycerol phosphate synthase"
FT                   /id="PRO_1000018492"
SQ   SEQUENCE   258 AA;  28950 MW;  1D359E467B9811C1 CRC64;
     MNSILERIAK HKLEEVAVAK KNKPLHVLSK QQPGEMRDFI TALKSNTSPA VIAEIKKASP
     SKGLIRKDFN VAEIAKIYTQ NGARCLSVLT DIEFFQGHPD YLALAKSKTT LPVLRKDFII
     DSYQIYESLV LGADCILLIV ALLDDVQLMD FCQLAQELKM SVLVESHTQD ELERALRLPT
     PLIGINNRSL HNFKTDIQLS IQLKQFVPKD KIIITESGIN TREDIKLMQS HGINAFLIGE
     SLMRADNIGK ALQKLMTD