CATH Classification

Domain Context

CATH Clusters

Superfamily 3.40.50.2020
Functional Family Hypoxanthine phosphoribosyltransferase

Enzyme Information

2.4.2.8
Hypoxanthine phosphoribosyltransferase.
based on mapping to UniProt P00492
IMP + diphosphate = hypoxanthine + 5-phospho-alpha-D-ribose 1-diphosphate.
-!- Guanine and 6-mercaptopurine can replace hypoxanthine.

UniProtKB Entries (1)

P00492
HPRT_HUMAN
Homo sapiens
Hypoxanthine-guanine phosphoribosyltransferase

PDB Structure

PDB 4KN6
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Role of human hypoxanthine Guanine phosphoribosyltransferase in activation of the antiviral agent T-705 (favipiravir).
Naesens, L., Guddat, L.W., Keough, D.T., van Kuilenburg, A.B., Meijer, J., Vande Voorde, J., Balzarini, J.
Mol.Pharmacol.