CATH Classification

Domain Context

CATH Clusters

Superfamily Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain
Functional Family Anthranilate phosphoribosyltransferase

Enzyme Information

2.4.2.18
Anthranilate phosphoribosyltransferase.
based on mapping to UniProt P9WFX5
N-(5-phospho-D-ribosyl)-anthranilate + diphosphate = anthranilate + 5-phospho-alpha-D-ribose 1-diphosphate.
-!- In some organisms, this enzyme is part of a multifunctional protein together with one or more components of the system for biosynthesis of tryptophan (EC 4.1.1.48, EC 4.1.3.27, EC 4.2.1.20 and EC 5.3.1.24).

UniProtKB Entries (1)

P9WFX5
TRPD_MYCTU
Mycobacterium tuberculosis H37Rv
Anthranilate phosphoribosyltransferase

PDB Structure

PDB 4X5B
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structures of Mycobacterium tuberculosis Anthranilate Phosphoribosyltransferase Variants Reveal the Conformational Changes That Facilitate Delivery of the Substrate to the Active Site.
Cookson, T.V., Evans, G.L., Castell, A., Baker, E.N., Lott, J.S., Parker, E.J.
Biochemistry