CATH Classification

Domain Context

CATH Clusters

Superfamily Molybdopterin cofactor biosynthesis C (MoaC) domain
Functional Family Probable cyclic pyranopterin monophosphate synthase accessory protein

Enzyme Information

4.6.1.17
Cyclic pyranopterin monophosphate synthase.
based on mapping to UniProt O59475
(8S)-3',8-cyclo-7,8-dihydroguanosine 5'-triphosphate = cyclic pyranopterin phosphate + diphosphate.
-!- The enzyme catalyzes an early step in the biosynthesis of the molybdenum cofactor (MoCo). -!- Formerly EC 4.1.99.18.

UniProtKB Entries (1)

O59475
MOAC_PYRHO
Pyrococcus horikoshii OT3
Probable cyclic pyranopterin monophosphate synthase

PDB Structure

PDB 2EKN
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structure of PH1811 protein from Pyrococcus horikoshii
Lokanath, N.K., Pampa, K.J., Kamiya, T., Kunishima, N.
To be Published