CATH Classification

Domain Context

CATH Clusters

Superfamily Nitrogenase molybdenum iron protein domain
Functional Family Vitamin B12-binding protein

Enzyme Information

UniProtKB Entries (1)

P06609
BTUC_ECOLI
Escherichia coli K-12
Vitamin B12 import system permease protein BtuC

PDB Structure

PDB 4DBL
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Asymmetric states of vitamin B12 transporter BtuCD are not discriminated by its cognate substrate binding protein BtuF.
Korkhov, V.M., Mireku, S.A., Hvorup, R.N., Locher, K.P.
Febs Lett.