ID X8CEZ8_MYCIT Unreviewed; 272 AA.
AC X8CEZ8;
DT 11-JUN-2014, integrated into UniProtKB/TrEMBL.
DT 11-JUN-2014, sequence version 1.
DT 24-JAN-2024, entry version 48.
DE RecName: Full=Indole-3-glycerol phosphate synthase {ECO:0000256|HAMAP-Rule:MF_00134};
DE Short=IGPS {ECO:0000256|HAMAP-Rule:MF_00134};
DE EC=4.1.1.48 {ECO:0000256|HAMAP-Rule:MF_00134};
GN Name=trpC {ECO:0000256|HAMAP-Rule:MF_00134,
GN ECO:0000313|EMBL:EUA54962.1};
GN ORFNames=I550_3113 {ECO:0000313|EMBL:EUA54962.1};
OS Mycobacterium intracellulare 1956.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC Mycobacterium; Mycobacterium avium complex (MAC).
OX NCBI_TaxID=1299331 {ECO:0000313|EMBL:EUA54962.1, ECO:0000313|Proteomes:UP000020825};
RN [1] {ECO:0000313|EMBL:EUA54962.1, ECO:0000313|Proteomes:UP000020825}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1956 {ECO:0000313|EMBL:EUA54962.1,
RC ECO:0000313|Proteomes:UP000020825};
RA Zelazny A., Olivier K., Holland S., Lenaerts A., Ordway D., DeGroote M.A.,
RA Parker T., Sizemore C., Tallon L.J., Sadzewicz L.K., Sengamalay N.,
RA Fraser C.M., Hine E., Shefchek K.A., Das S.P., Tettelin H.;
RL Submitted (DEC-2013) 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:0000256|ARBA:ARBA00001633, ECO:0000256|HAMAP-
CC Rule:MF_00134};
CC -!- PATHWAY: Amino-acid biosynthesis; L-tryptophan biosynthesis; L-
CC tryptophan from chorismate: step 4/5. {ECO:0000256|ARBA:ARBA00004696,
CC ECO:0000256|HAMAP-Rule:MF_00134}.
CC -!- SIMILARITY: Belongs to the TrpC family. {ECO:0000256|HAMAP-
CC Rule:MF_00134}.
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:EUA54962.1}.
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DR EMBL; JAOG01000002; EUA54962.1; -; Genomic_DNA.
DR AlphaFoldDB; X8CEZ8; -.
DR PATRIC; fig|1299331.3.peg.3034; -.
DR UniPathway; UPA00035; UER00043.
DR Proteomes; UP000020825; Unassembled WGS sequence.
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; Aldolase class I; 1.
DR HAMAP; MF_00134_A; IGPS_A; 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:SF2; INDOLE-3-GLYCEROL-PHOSPHATE SYNTHASE; 1.
DR PANTHER; PTHR22854; TRYPTOPHAN BIOSYNTHESIS PROTEIN; 1.
DR Pfam; PF00218; IGPS; 1.
DR SUPFAM; SSF51366; Ribulose-phoshate binding barrel; 1.
DR PROSITE; PS00614; IGPS; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW Rule:MF_00134};
KW Aromatic amino acid biosynthesis {ECO:0000256|ARBA:ARBA00023141,
KW ECO:0000256|HAMAP-Rule:MF_00134};
KW Decarboxylase {ECO:0000256|ARBA:ARBA00022793, ECO:0000256|HAMAP-
KW Rule:MF_00134};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_00134};
KW Tryptophan biosynthesis {ECO:0000256|ARBA:ARBA00022822, ECO:0000256|HAMAP-
KW Rule:MF_00134}.
FT DOMAIN 7..258
FT /note="Indole-3-glycerol phosphate synthase"
FT /evidence="ECO:0000259|Pfam:PF00218"
SQ SEQUENCE 272 AA; 28112 MW; F55649256C0E4C61 CRC64;
MSPATVLDSI LEGVRADVAA REALISLSEI KAAAAAAPPP RDVMAALREP GIGVIAEVKR
ASPSAGSLAT IADPAKLARA YEDGGARIIS VLTEERRFHG SLDDLDAVRA AVSIPILRKD
FVVQPYQIHE ARAHGADMLL LIVAALEQSA LVSMLDRTES LGMTALVEVH TEEEADRALK
AGANVIGVNA RDLATLAVDR DCFARIAPGL PSNVIRIAES GVRGTADLLA YAGAGADAVL
VGEGLVKSGD PRAAVADLVT AGTHPSCPKP SR
//
