ID F9EGG7_9ACTO Unreviewed; 274 AA.
AC F9EGG7;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 19-OCT-2011, sequence version 1.
DT 24-JAN-2024, entry version 45.
DE RecName: Full=indole-3-glycerol-phosphate synthase {ECO:0000256|ARBA:ARBA00012362};
DE EC=4.1.1.48 {ECO:0000256|ARBA:ARBA00012362};
GN Name=trpC {ECO:0000313|EMBL:EGQ73542.1};
GN ORFNames=HMPREF9062_1539 {ECO:0000313|EMBL:EGQ73542.1};
OS Actinomyces sp. oral taxon 448 str. F0400.
OC Bacteria; Actinomycetota; Actinomycetes; Actinomycetales; Actinomycetaceae;
OC Actinomyces.
OX NCBI_TaxID=888056 {ECO:0000313|EMBL:EGQ73542.1, ECO:0000313|Proteomes:UP000005351};
RN [1] {ECO:0000313|EMBL:EGQ73542.1, ECO:0000313|Proteomes:UP000005351}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=F0400 {ECO:0000313|EMBL:EGQ73542.1,
RC ECO:0000313|Proteomes:UP000005351};
RA Muzny D., Qin X., Deng J., Jiang H., Liu Y., Qu J., Song X.-Z., Zhang L.,
RA Thornton R., Coyle M., Francisco L., Jackson L., Javaid M., Korchina V.,
RA Kovar C., Mata R., Mathew T., Ngo R., Nguyen L., Nguyen N., Okwuonu G.,
RA Ongeri F., Pham C., Simmons D., Wilczek-Boney K., Hale W., Jakkamsetti A.,
RA Pham P., Ruth R., San Lucas F., Warren J., Zhang J., Zhao Z., Zhou C.,
RA Zhu D., Lee S., Bess C., Blankenburg K., Forbes L., Fu Q., Gubbala S.,
RA Hirani K., Jayaseelan J.C., Lara F., Munidasa M., Palculict T., Patil S.,
RA Pu L.-L., Saada N., Tang L., Weissenberger G., Zhu Y., Hemphill L.,
RA Shang Y., Youmans B., Ayvaz T., Ross M., Santibanez J., Aqrawi P.,
RA Gross S., Joshi V., Fowler G., Nazareth L., Reid J., Worley K.,
RA Petrosino J., Highlander S., Gibbs R.;
RL Submitted (MAY-2011) 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};
CC -!- PATHWAY: Amino-acid biosynthesis; L-tryptophan biosynthesis; L-
CC tryptophan from chorismate: step 4/5. {ECO:0000256|ARBA:ARBA00004696}.
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:EGQ73542.1}.
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DR EMBL; AFQC01000050; EGQ73542.1; -; Genomic_DNA.
DR AlphaFoldDB; F9EGG7; -.
DR STRING; 888056.HMPREF9062_1539; -.
DR eggNOG; COG0134; Bacteria.
DR HOGENOM; CLU_034247_0_0_11; -.
DR OrthoDB; 9804217at2; -.
DR UniPathway; UPA00035; UER00043.
DR Proteomes; UP000005351; Unassembled WGS sequence.
DR GO; GO:0004425; F:indole-3-glycerol-phosphate synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0000162; P:tryptophan biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd00331; IGPS; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 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; 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.
PE 4: Predicted;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605};
KW Aromatic amino acid biosynthesis {ECO:0000256|ARBA:ARBA00023141};
KW Decarboxylase {ECO:0000256|ARBA:ARBA00022793};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000313|EMBL:EGQ73542.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000005351};
KW Tryptophan biosynthesis {ECO:0000256|ARBA:ARBA00022822}.
FT DOMAIN 6..256
FT /note="Indole-3-glycerol phosphate synthase"
FT /evidence="ECO:0000259|Pfam:PF00218"
SQ SEQUENCE 274 AA; 28715 MW; 00E555B06BEDE75C CRC64;
MMAFDDLVAA ARAAVASRQR RAPLEELRGR VRSAPTARDV TSALRSPGRA VSVIAEVKRA
TATFADLSGV GDVAVLARFY EAGGAACVSV VTEPVRSHGR LADLDAVRGA VEVPVLANDV
IVTPYQVHEA RAHGADMLVV DARLEPLVLE SLIERTHSLG MAAVVEAHSR HEALAAVTAG
ARYVSVDARD PDTLAVDRSR FEQVADVLPA SVTRVATGGV CGPHDVMSYA RAGADVVIVG
EAVIRSADPQ QFVAELVAAG SHPALLPATH REVF
//
