CATH Domain 1vquA01

CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.20	Up-down Bundle
	1.20.970	Transferase, Pyrimidine Nucleoside Phosphorylase; Chain A, domain 3
	1.20.970.10	Transferase, Pyrimidine Nucleoside Phosphorylase; Chain C

Domain Context

CATH Clusters

Superfamily	Transferase, Pyrimidine Nucleoside Phosphorylase; Chain C
Functional Family

Enzyme Information

2.4.2.18

Anthranilate phosphoribosyltransferase.

based on mapping to UniProt Q8YXQ9

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)

Q8YXQ9

TRPD2_NOSS1

Nostoc sp. PCC 7120

Anthranilate phosphoribosyltransferase 2

PDB Structure

PDB	1VQU
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Crystal structure of Anthranilate phosphoribosyltransferase 2 (17130499) from Nostoc sp. at 1.85 A resolution Joint Center for Structural Genomics (JCSG) To be published