HAMAP

Accession	MF_00135
Dates	1-JUN-2001 (Created) 18-AUG-2011 (Last updated, Version 23)

Data class

Protein

Predictors

HAMAP; MF_00135; [distribution of match scores in UniProtKB];[seed alignment for MF_00135]

Names

PRAI

Identifier

TRPF

Protein name

RecName: Full=N-(5'-phosphoribosyl)anthranilate isomerase; Short=PRAI; EC=5.3.1.24;

Gene name

trpF

CATALYTIC ACTIVITY: N-(5-phospho-beta-D-ribosyl)anthranilate = 1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate.

PATHWAY: Amino-acid biosynthesis; L-tryptophan biosynthesis; L-tryptophan from chorismate: step 3/5.

SIMILARITY: Belongs to the TrpF family.

Pfam	PF00697; PRAI; 1;

Isomerase, Amino-acid biosynthesis, Aromatic amino acid biosynthesis, Tryptophan biosynthesis.

GO:0004640; Molecular function: phosphoribosylanthranilate isomerase activity.
GO:0000162; Biological process: tryptophan biosynthetic process.

Size range:	195-241 amino acids
Related UniRules:	None
Template:	Q56320 (TRPF_THEMA); P00909 (TRPC_ECOLI): [Recover all]
Scope:	Bacteria Archaea
Fusion:	Nter: MF_00134 (trpC); Cter: <Unknown>
Duplicate:	in METMA
Plasmid encoded:	None
Comments:	Unknown C-terminal domain in LACLA (similar to BACSU YNAI); possible sequencing error