CATH Classification

Domain Context

CATH Clusters

Superfamily 3.30.70.120
Functional Family ATP phosphoribosyltransferase

Enzyme Information

2.4.2.17
ATP phosphoribosyltransferase.
based on mapping to UniProt O27550
1-(5-phospho-beta-D-ribosyl)-ATP + diphosphate = ATP + 5-phospho-alpha-D- ribose 1-diphosphate.
-!- Involved in histidine biosynthesis.

UniProtKB Entries (1)

O27550
HIS1_METTH
Methanothermobacter thermautotrophicus str. Delta H
ATP phosphoribosyltransferase

PDB Structure

PDB 2VD3
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
The Structure of Histidine Inhibited Hisg from Methanobacterium Thermoautotrophicum
Lohkamp, B., Schweikert, T., Lapthorn, A.J.
To be Published