CATH Domain 1b5mA00

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CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.10	Roll
	3.10.120	Flavocytochrome B2; Chain A, domain 1
	3.10.120.10	Cytochrome b5-like heme/steroid binding domain

Domain Context

CATH Clusters

Superfamily	Cytochrome b5-like heme/steroid binding domain
Functional Family	Cytochrome b5 type B

Enzyme Information

UniProtKB Entries (1)

CYB5B_RAT

Rattus norvegicus

Cytochrome b5 type B

PDB Structure

PDB	1B5M
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	13C NMR spectroscopic and X-ray crystallographic study of the role played by mitochondrial cytochrome b5 heme propionates in the electrostatic binding to cytochrome c. Rodriguez-Maranon, M.J., Qiu, F., Stark, R.E., White, S.P., Zhang, X., Foundling, S.I., Rodriguez, V., Schilling 3rd., C.L., Bunce, R.A., Rivera, M. Biochemistry