SMTL ID : 2cdv.1

REFINED STRUCTURE OF CYTOCHROME C3 AT 1.8 ANGSTROMS RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

4 x HEC: HEME C(Covalent)

HEC.1: 22 residues within 4Å: Chain A: M.11, D.12, K.13, T.14, Q.16, P.17, V.18, Y.65, Y.66, M.69, H.70, C.79, V.80, H.83, L.97, T.98, G.99, C.100, S.103, C.105, H.106 Ligands: HEC.4 14 PLIP interactions: 14 interactions with chain A, Hydrophobic interactions: A:Q.16, A:V.18, A:Y.65, A:Y.66, A:V.80 Hydrogen bonds: A:K.13, A:T.14, A:Q.16 Water bridges: A:K.15, A:M.55 Salt bridges: A:K.57 pi-Stacking: A:Y.66 Metal complexes: A:H.70, A:H.106 HEC.2: 15 residues within 4Å: Chain A: C.33, H.34, H.35, N.42, Q.44, K.45, C.46, C.51, H.52, H.67, A.68, M.69, T.74, K.75, F.76 8 PLIP interactions: 8 interactions with chain A, Hydrophobic interactions: A:Q.44, A:F.76 Hydrogen bonds: A:K.75 Salt bridges: A:H.67, A:K.75 pi-Stacking: A:F.76 Metal complexes: A:H.35, A:H.52 HEC.3: 18 residues within 4Å: Chain A: P.2, K.3, A.4, P.5, L.9, M.11, F.20, H.22, H.25, V.28, K.29, C.30, C.33, H.34, Y.43, K.45, C.46 Ligands: HEC.4 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:P.2, A:P.5, A:L.9, A:L.9, A:F.20, A:F.20, A:F.20, A:F.20, A:H.25, A:V.28, A:Y.43, A:Y.43 Hydrogen bonds: A:C.46 Water bridges: A:K.45, A:A.47 Salt bridges: A:K.45 Metal complexes: A:H.22, A:H.34 HEC.4: 17 residues within 4Å: Chain A: V.18, F.20, N.21, T.24, H.25, V.28, K.77, S.78, C.79, C.82, H.83, K.93, E.96, L.97, K.104 Ligands: HEC.1, HEC.3 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:V.18, A:F.20, A:T.24, A:V.28, A:V.28, A:L.97, A:L.97, A:K.104, A:K.104 Hydrogen bonds: A:N.21, A:T.24, A:E.96 Water bridges: A:N.21 Salt bridges: A:K.93, A:K.104 pi-Stacking: A:F.20 Metal complexes: A:H.25, A:H.83

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Higuchi, Y. et al., Refined structure of cytochrome c3 at 1.8 A resolution. J.Mol.Biol. (1984)

Release Date

1984-02-02

Peptides

CYTOCHROME C3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME C3