CATH Classification

Domain Context

CATH Clusters

Superfamily 3.40.50.2020
Functional Family Bifunctional protein PyrR

Enzyme Information

2.4.2.9
Uracil phosphoribosyltransferase.
based on mapping to UniProt P41007
UMP + diphosphate = uracil + 5-phospho-alpha-D-ribose 1-diphosphate.

UniProtKB Entries (1)

P41007
PYRR_BACCL
[Bacillus] caldolyticus
Bifunctional protein PyrR

PDB Structure

PDB 1XZ8
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structure of the Nucleotide Complex of PyrR, the pyr Attenuation Protein from Bacillus caldolyticus, Suggests Dual Regulation by Pyrimidine and Purine Nucleotides.
Chander, P., Halbig, K.M., Miller, J.K., Fields, C.J., Bonner, H.K., Grabner, G.K., Switzer, R.L., Smith, J.L.
J.Bacteriol.
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