CATH Classification

Domain Context

CATH Clusters

Superfamily ApbE-like domains
Functional Family FAD:protein FMN transferase

Enzyme Information

2.7.1.180
FAD:protein FMN transferase.
based on mapping to UniProt P0AB85
FAD + [protein]-L-threonine = [protein]-FMN-L-threonine + AMP.
-!- The enzyme catalyzes the transfer of the FMN portion of FAD and its covalent binding to the hydroxyl group of an L-threonine residue in a target flavin-binding protein such as the B and C subunits of EC 7.2.1.1.

UniProtKB Entries (1)

P0AB85
APBE_ECOLI
Escherichia coli K-12
FAD:protein FMN transferase

PDB Structure

PDB 4XGX
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Molecular insights into the enzymatic diversity of flavin-trafficking protein (Ftp; formerly ApbE) in flavoprotein biogenesis in the bacterial periplasm.
Deka, R.K., Brautigam, C.A., Liu, W.Z., Tomchick, D.R., Norgard, M.V.
Microbiologyopen