SMTL ID : 1bbh.1

ATOMIC STRUCTURE OF A CYTOCHROME C' WITH AN UNUSUAL LIGAND-CONTROLLED DIMER DISSOCIATION AT 1.8 ANGSTROMS RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x HEC: HEME C(Covalent)

HEC.1: 16 residues within 4Å: Chain A: R.12, Q.13, Y.16, G.20, M.23, Y.58, T.71, R.72, V.73, F.91, V.117, C.121, C.124, H.125, Y.128, R.129 14 PLIP interactions: 14 interactions with chain A, Hydrophobic interactions: A:Y.16, A:Y.16, A:V.73, A:F.91, A:F.91, A:V.117, A:R.129 Hydrogen bonds: A:Q.13, A:R.72, A:V.73 Salt bridges: A:R.12 pi-Stacking: A:Y.16 pi-Cation interactions: A:R.129 Metal complexes: A:H.125 HEC.2: 18 residues within 4Å: Chain B: I.9, R.12, Q.13, Y.16, E.17, G.20, M.23, Y.58, T.71, R.72, V.73, F.91, V.117, C.121, C.124, H.125, Y.128, R.129 16 PLIP interactions: 16 interactions with chain B, Hydrophobic interactions: B:Q.13, B:Y.16, B:Y.16, B:Y.16, B:V.73, B:F.91, B:F.91, B:V.117, B:R.129 Hydrogen bonds: B:Q.13, B:R.72, B:V.73 Water bridges: B:R.72 Salt bridges: B:R.12 pi-Cation interactions: B:R.129 Metal complexes: B:H.125

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ren, Z. et al., Atomic structure of a cytochrome c' with an unusual ligand-controlled dimer dissociation at 1.8 A resolution. J.Mol.Biol. (1993)

Release Date

1994-01-31

Peptides

CYTOCHROME C': AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CYTOCHROME C'

Related Entries With Identical Sequence