SMTL ID : 1icc.5 (4 other biounits)

RAT OUTER MITOCHONDRIAL MEMBRANE CYTOCHROME B5

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 21 residues within 4Å: Chain A: M.23, I.25, L.32, F.35, H.39, P.40, G.41, V.45, L.46, A.54, F.58, V.61, H.63, S.64, A.67, M.70, L.71, Y.74 Chain B: S.57, D.60 Ligands: HEM.3 28 PLIP interactions: 2 interactions with chain B, 26 interactions with chain A, Hydrophobic interactions: B:D.60, A:I.25, A:L.32, A:F.35, A:F.35, A:P.40, A:P.40, A:V.45, A:V.45, A:A.54, A:V.61, A:V.61, A:A.67, A:M.70, A:L.71, A:Y.74 Hydrogen bonds: B:Q.49, A:S.64, A:A.67 pi-Stacking: A:H.39, A:H.39, A:F.58, A:F.58, A:H.63, A:H.63, A:H.63 Metal complexes: A:H.39, A:H.63 HEM.3: 25 residues within 4Å: Chain A: P.40, G.41, G.42, E.43, E.44 Chain B: M.23, I.25, L.32, F.35, H.39, P.40, G.41, V.45, L.46, A.54, S.57, F.58, V.61, H.63, S.64, A.67, M.70, L.71, Y.74 Ligands: HEM.1 26 PLIP interactions: 3 interactions with chain A, 23 interactions with chain B, Hydrogen bonds: A:E.43, A:E.44, B:S.64 Water bridges: A:V.45 Hydrophobic interactions: B:I.25, B:L.32, B:F.35, B:P.40, B:P.40, B:V.45, B:L.46, B:A.54, B:V.61, B:V.61, B:A.67, B:Y.74 pi-Stacking: B:H.39, B:H.39, B:F.58, B:F.58, B:H.63, B:H.63, B:H.63, B:H.63 Metal complexes: B:H.39, B:H.63

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 1 residues within 4Å: Chain B: E.69 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Altuve, A. et al., Probing the differences between rat liver outer mitochondrial membrane cytochrome b5 and microsomal cytochromes b5. Biochemistry (2001)

Release Date

2001-09-19

Peptides

CYTOCHROME B5 OUTER MITOCHONDRIAL MEMBRANE ISOFORM: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

CYTOCHROME B5 OUTER MITOCHONDRIAL MEMBRANE ISOFORM

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