SMTL ID : 1i5u.1

SOLUTION STRUCTURE OF CYTOCHROME B5 TRIPLE MUTANT (E48A/E56A/D60A)

Coordinates

PDB Format

Method

SOLUTION NMR

Oligo State

monomer

Ligands

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

HEM.1: 21 residues within 4Å: Chain A: L.21, L.23, Y.28, L.30, F.33, H.37, P.38, G.39, V.43, L.44, Q.47, A.52, N.55, F.56, V.59, H.61, S.62, A.65, L.68, S.69, F.72 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:L.21, A:Y.28, A:L.30, A:L.30, A:F.33, A:F.33, A:P.38, A:V.43, A:Q.47, A:A.52, A:N.55, A:F.56, A:V.59, A:V.59, A:A.65, A:L.68, A:F.72 Hydrogen bonds: A:S.62, A:S.62 pi-Stacking: A:H.61 Metal complexes: A:H.37, A:H.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qian, C. et al., Effects of charged amino-acid mutation on the solution structure of cytochrome b(5) and binding between cytochrome b(5) and cytochrome c. Protein Sci. (2001)

Release Date

2001-03-21

Peptides

CYTOCHROME B5: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME B5