Q81TM0 (TRPC_BACAN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Indole-3-glycerol phosphate synthase
Short name=IGPS
EC=4.1.1.48

Gene names

Name:	trpC
Ordered Locus Names:	BA_1251, GBAA_1251, BAS1159

Organism

Bacillus anthracis

Taxonomic identifier

1392 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Bacillaceae › Bacillus › Bacillus cereus group

Protein attributes

Sequence length	253 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate = 1-C-(3-indolyl)-glycerol 3-phosphate + CO2 + H2O. HAMAP MF_00134_B
Pathway	Amino-acid biosynthesis; L-tryptophan biosynthesis; L-tryptophan from chorismate: step 4/5. HAMAP MF_00134_B
Sequence similarities	Belongs to the TrpC family.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Aromatic amino acid biosynthesis Tryptophan biosynthesis
Molecular function	Decarboxylase Lyase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological process	tryptophan biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	indole-3-glycerol-phosphate synthase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 253	253	Indole-3-glycerol phosphate synthase HAMAP MF_00134_B		PRO_0000154208

Sequences

	Sequence		Length	Mass (Da)
	Q81TM0 [UniParc]. Last modified June 1, 2003. Version 1. Checksum: 764D98A185338466	FASTA	253	28,437
	10 20 30 40 50 60 MGTILDKIVN QKKKEVAALY ETYTPVKEKR KTRSLVKALE QFTVIAEVKR ASPSKGDINL 70 80 90 100 110 120 HVDVRKQVKT YEECGAGAVS VLTDGQFFKG SFYDLQTARE ESSIPLLCKD FIIDKIQIDR 130 140 150 160 170 180 AYEAGADIIL LIVAALTKEK LKELYSYVLE KGLEAIVEVH DEQELEIAIQ LNPHVIGINN 190 200 210 220 230 240 RNLKTFEVDL SQTEKLGKRL NEEKLLWISE SGIHSKEDII RVKRAGAKGV LVGEALMTSS 250 SIHTFFEDCK VNI

References

[1]	"The genome sequence of Bacillus anthracis Ames and comparison to closely related bacteria." Read T.D., Peterson S.N., Tourasse N.J., Baillie L.W., Paulsen I.T., Nelson K.E., Tettelin H., Fouts D.E., Eisen J.A., Gill S.R., Holtzapple E.K., Okstad O.A., Helgason E., Rilstone J., Wu M., Kolonay J.F., Beanan M.J., Dodson R.J. , Brinkac L.M., Gwinn M.L., DeBoy R.T., Madpu R., Daugherty S.C., Durkin A.S., Haft D.H., Nelson W.C., Peterson J.D., Pop M., Khouri H.M., Radune D., Benton J.L., Mahamoud Y., Jiang L., Hance I.R., Weidman J.F., Berry K.J., Plaut R.D., Wolf A.M., Watkins K.L., Nierman W.C., Hazen A., Cline R.T., Redmond C., Thwaite J.E., White O., Salzberg S.L., Thomason B., Friedlander A.M., Koehler T.M., Hanna P.C., Kolstoe A.-B., Fraser C.M. Nature 423:81-86(2003) [PubMed: 12721629] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Ames / isolate Porton.
[2]	"Bacillus anthracis comparative genomics." Ravel J., Rasko D.A., Shumway M.F., Jiang L., Cer R.Z., Federova N.B., Wilson M., Stanley S., Decker S., Read T.D., Salzberg S.L., Fraser C.M. Submitted (MAY-2004) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Ames ancestor.
[3]	"Complete genome sequence of Bacillus anthracis Sterne." Brettin T.S., Bruce D., Challacombe J.F., Gilna P., Han C., Hill K., Hitchcock P., Jackson P., Keim P., Longmire J., Lucas S., Okinaka R., Richardson P., Rubin E., Tice H. Submitted (JAN-2004) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Sterne.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE016879 Genomic DNA. Translation: AAP25209.1. AE017334 Genomic DNA. Translation: AAT30341.1. AE017225 Genomic DNA. Translation: AAT53481.1.
RefSeq	NP_843723.1. NC_003997.3. YP_017866.1. NC_007530.2. YP_027430.1. NC_005945.1.
3D structure databases
ProteinModelPortal	Q81TM0.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBBACT00000010790; EBBACP00000010546; EBBACG00000010782. EBBACT00000013530; EBBACP00000013151; EBBACG00000013522. EBBACT00000021268; EBBACP00000020753; EBBACG00000021259.
GeneID	1085544. 2817719. 2851889.
GenomeReviews	Gene locus BA_1251 in contig AE016879_GR. Gene locus BAS1159 in contig AE017225_GR. Gene locus GBAA_1251 in contig AE017334_GR.
KEGG	ban:BA_1251. bar:GBAA_1251. bat:BAS1159.
TIGR	BA_1251. GBAA_1251.
Phylogenomic databases
GeneTree	EBGT00050000001798.
HOGENOM	HBG540956.
OMA	VESLGMT.
ProtClustDB	PRK00278.
Enzyme and pathway databases
BioCyc	BANT260799:BAS1159-MONOMER. BANT261594:GBAA1251-MONOMER.
Family and domain databases
HAMAP	MF_00134_B. IGPS_B. [Tree]
InterPro	IPR013785. Aldolase_TIM. IPR013798. Indole-3-glycerol_P_synth. IPR001468. Indole-3-GlycerolPSynthase_CS. IPR011060. RibuloseP-bd_barrel. [Graphical view]
Gene3D	G3DSA:3.20.20.70. Aldolase_TIM. 1 hit.
KO	K01609.
Pfam	PF00218. IGPS. 1 hit. [Graphical view]
SUPFAM	SSF51366. RibP_bind_barrel. 1 hit.
PROSITE	PS00614. IGPS. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

TRPC_BACAN

Accession

Primary (citable) accession number: Q81TM0
Secondary accession number(s): Q6I1V0, Q6KVP2

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 24, 2003
Last sequence update:	June 1, 2003
Last modified:	November 16, 2011
This is version 65 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program