SMTL ID : 1c6r.1

CRYSTAL STRUCTURE OF REDUCED CYTOCHROME C6 FROM THE GREEN ALGAE SCENEDESMUS OBLIQUUS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

4 x CD: CADMIUM ION(Non-covalent)

CD.1: 1 residues within 4Å: Chain A: D.3 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.3, H2O.657, H2O.657 CD.2: 2 residues within 4Å: Chain A: D.69, D.71 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.69, A:D.69, A:D.71, A:D.71, H2O.658 CD.3: 2 residues within 4Å: Chain A: H.30 Ligands: HEM.5 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.30, H2O.659 CD.4: 1 residues within 4Å: Chain A: W.89 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:W.89, H2O.660

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Covalent)

HEM.5: 23 residues within 4Å: Chain A: N.14, C.15, C.18, H.19, N.24, V.26, I.27, H.30, T.31, L.32, A.36, M.37, F.40, L.41, Q.53, K.58, A.60, M.61, P.62, W.64, V.76, V.80 Ligands: CD.3 14 PLIP interactions: 14 interactions with chain A, Hydrophobic interactions: A:V.26, A:L.32, A:A.60, A:M.61, A:W.64, A:V.76, A:V.80 Hydrogen bonds: A:K.58 Salt bridges: A:H.30, A:H.30, A:K.58 Water bridges: A:F.40, A:Q.53 Metal complexes: A:H.19

Links

RCSB   PDBsum   PDBe   CATH   PLIP

Citation

Schnackenberg, J. et al., Amino acid sequence, crystallization and structure determination of reduced and oxidized cytochrome c6 from the green alga Scenedesmus obliquus. J.Mol.Biol. (1999)

Peptides

CYTOCHROME C6: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME C6

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