CATH Domain 4hkmA02

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.1030	Pyrimidine Nucleoside Phosphorylase; Chain A, domain 2
	3.40.1030.10	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain

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 Q8PD71

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)

Q8PD71

TRPD_XANCP

Xanthomonas campestris pv. campestris str. ATCC 33913

Anthranilate phosphoribosyltransferase

PDB Structure

PDB	4HKM
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Crystal Structure of an Anthranilate Phosphoribosyltransferase (target ID NYSGRC-016600) from Xanthomonas campestris Ghosh, A., Ahmed, A., Banu, R., Bhoshle, R., Bonanno, J., Chamala, S., Chowdhury, S., Fiser, A., Glenn, A.S., Hillerich, B., Khafizov, K., Lafleur, J., Love, J.D., Seidel, R., Stead, M., Toro, R., Almo, S.C. To be Published