SMTL ID : 1i54.1 (1 other biounit)

CYTOCHROME C (TUNA) 2FE:1ZN MIXED-METAL PORPHYRINS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x HEC: HEME C(Covalent)

HEC.1: 26 residues within 4Å: Chain A: K.13, C.14, C.17, H.18, V.28, G.29, P.30, L.35, T.40, G.41, Y.46, Y.48, T.49, N.52, W.59, L.64, Y.67, L.68, T.78, K.79, M.80, I.81, F.82, L.94, L.98 Ligands: ZNH.2 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:L.35, A:Y.46, A:L.64, A:Y.67, A:L.68, A:M.80, A:F.82, A:F.82, A:L.98 Hydrogen bonds: A:G.41, A:Q.42, A:Y.48, A:T.49, A:N.52, A:N.52, A:T.78, A:K.79 Water bridges: A:R.38, A:R.38, A:T.78 pi-Stacking: A:Y.67 Metal complexes: A:H.18

1 x ZNH: PROTOPORPHYRIN IX CONTAINING ZN(Covalent)

ZNH.2: 26 residues within 4Å: Chain A: K.13, C.14, C.17, H.18, V.28, G.29, P.30, L.35, T.40, G.41, Y.46, Y.48, T.49, N.52, W.59, L.64, Y.67, L.68, T.78, K.79, M.80, I.81, F.82, L.94, L.98 Ligands: HEC.1 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:L.35, A:Y.46, A:L.64, A:Y.67, A:L.68, A:M.80, A:F.82, A:F.82, A:L.98 Hydrogen bonds: A:G.41, A:Q.42, A:Y.48, A:T.49, A:N.52, A:N.52, A:T.78, A:K.79 Water bridges: A:R.38, A:R.38, A:T.78 pi-Stacking: A:Y.67 Metal complexes: A:H.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tezcan, F.A. et al., Electron tunneling in protein crystals. Proc.Natl.Acad.Sci.USA (2001)

Release Date

2001-05-09

Peptides

CYTOCHROME C: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME C

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