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Database: UniProt
Entry: A9D8N6_HOEPD
LinkDB: A9D8N6_HOEPD
Original site: A9D8N6_HOEPD 
ID   A9D8N6_HOEPD            Unreviewed;       271 AA.
AC   A9D8N6;
DT   05-FEB-2008, integrated into UniProtKB/TrEMBL.
DT   05-FEB-2008, sequence version 1.
DT   24-JAN-2024, entry version 77.
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   ORFNames=HPDFL43_07439 {ECO:0000313|EMBL:EDQ32763.1};
OS   Hoeflea phototrophica (strain DSM 17068 / NCIMB 14078 / DFL-43).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Phyllobacteriaceae; Hoeflea.
OX   NCBI_TaxID=411684 {ECO:0000313|EMBL:EDQ32763.1, ECO:0000313|Proteomes:UP000004291};
RN   [1] {ECO:0000313|EMBL:EDQ32763.1, ECO:0000313|Proteomes:UP000004291}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DFL-43 {ECO:0000313|EMBL:EDQ32763.1,
RC   ECO:0000313|Proteomes:UP000004291};
RA   Wagner-Dobler I., Ferriera S., Johnson J., Kravitz S., Beeson K.,
RA   Sutton G., Rogers Y.-H., Friedman R., Frazier M., Venter J.C.;
RL   Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:EDQ32763.1, ECO:0000313|Proteomes:UP000004291}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DFL-43 {ECO:0000313|EMBL:EDQ32763.1,
RC   ECO:0000313|Proteomes:UP000004291};
RA   Fiebig A.;
RL   Submitted (JUN-2012) 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:EDQ32763.1}.
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DR   EMBL; ABIA03000002; EDQ32763.1; -; Genomic_DNA.
DR   RefSeq; WP_007197271.1; NZ_CM002917.1.
DR   AlphaFoldDB; A9D8N6; -.
DR   STRING; 411684.HPDFL43_07439; -.
DR   eggNOG; COG0134; Bacteria.
DR   HOGENOM; CLU_034247_2_0_5; -.
DR   OrthoDB; 9804217at2; -.
DR   UniPathway; UPA00035; UER00043.
DR   Proteomes; UP000004291; 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; Aldolase class I; 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   Reference proteome {ECO:0000313|Proteomes:UP000004291};
KW   Tryptophan biosynthesis {ECO:0000256|ARBA:ARBA00022822, ECO:0000256|HAMAP-
KW   Rule:MF_00134}.
FT   DOMAIN          5..260
FT                   /note="Indole-3-glycerol phosphate synthase"
FT                   /evidence="ECO:0000259|Pfam:PF00218"
SQ   SEQUENCE   271 AA;  28860 MW;  40974D324350F71C CRC64;
     MSDILAKIEA YKRDEIAAAK ARVPLAEVKA RARDLEAPRG FAAAIEAKHQ AGGYALIAEI
     KKASPSKGLI RADFNPPALA KAYEAGGAAC LSVLTDTPSF QGAPEFLTAA RAACSLPALR
     KDFMFDIYQV HEARSWDADA ILIIMASLDD DDARRLEDEA HGLGMAALIE VHDEREMERA
     LKLDSPLIGV NNRNLRTFEV SLSVSERLAA MVPDGRILVG ESGIGTHADC VRLSTSAIST
     FLVGESLMRQ DDVTAATRAL LTGADAAAAA E
//
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