CATH Domain 1ctmA02

CATH Classification

Level	CATH Code	Description
	2	Mainly Beta
	2.40	Beta Barrel
	2.40.50	OB fold (Dihydrolipoamide Acetyltransferase, E2P)
	2.40.50.100	RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain

Domain Context

CATH Clusters

Superfamily	2.40.50.100
Functional Family	Cytochrome f

Enzyme Information

UniProtKB Entries (1)

CYF_BRARR

Brassica rapa subsp. rapa

Cytochrome f

PDB Structure

PDB	1CTM
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Crystal structure of chloroplast cytochrome f reveals a novel cytochrome fold and unexpected heme ligation. Martinez, S.E., Huang, D., Szczepaniak, A., Cramer, W.A., Smith, J.L. Structure