CATH Classification

Domain Context

CATH Clusters

Superfamily CbiD-like
Functional Family

Enzyme Information

2.1.1.195
Cobalt-precorrin-5B (C(1))-methyltransferase.
based on mapping to UniProt O29535
Cobalt-precorrin-5B + S-adenosyl-L-methionine = cobalt-precorrin-6A + S-adenosyl-L-homocysteine.
-!- This enzyme catylses the C-1 methylation of cobalt-precorrin-5B in the anaerobic (early cobalt insertion) pathway of adenosylcobalamin biosynthesis.

UniProtKB Entries (1)

O29535
CBID_ARCFU
Archaeoglobus fulgidus DSM 4304
Cobalt-precorrin-5B C(1)-methyltransferase

PDB Structure

PDB 1SR8
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
1.9A crystal structure of cobalamin biosynthesis protein (cbiD) from Archaeoglobus fulgidus
Zhang, R., Skarina, T., Savchenko, A., Edwards, A., Joachimiak, A.
To be Published