CATH Classification

Domain Context

CATH Clusters

Superfamily Nucleoside phosphorylase domain
Functional Family

Enzyme Information

2.4.2.1
Purine-nucleoside phosphorylase.
based on mapping to UniProt Q5EEL8
(1) Purine nucleoside + phosphate = purine + alpha-D-ribose 1-phosphate. (2) Purine deoxynucleoside + phosphate = purine + 2'-deoxy-alpha-D-ribose 1-phosphate.
-!- Specificity not completely determined. -!- Can also catalyze ribosyltransferase reactions of the type catalyzed by EC 2.4.2.5.

UniProtKB Entries (1)

Q5EEL8
DEOD_BACCE
Bacillus cereus
Purine nucleoside phosphorylase DeoD-type

PDB Structure

PDB 3UAX
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structural basis of the substrate specificity of Bacillus cereus adenosine phosphorylase.
Dessanti, P., Zhang, Y., Allegrini, S., Tozzi, M.G., Sgarrella, F., Ealick, S.E.
Acta Crystallogr.,Sect.D