SMTL ID : 1up9.1

REDUCED STRUCTURE OF CYTOCHROME C3 FROM DESULFOVIBRIO DESULFURICANS ATCC 27774 AT PH 7.6

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

monomer

Ligands

4 x HEC: HEME C(Covalent)

HEC.1: 19 residues within 4Å: Chain A: P.2, A.3, V.4, P.5, V.9, E.10, F.20, H.22, H.25, V.28, E.29, C.30, C.33, H.34, Y.43, A.44, K.45, C.46 Ligands: HEC.3 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:P.2, A:V.4, A:P.5, A:V.9, A:F.20, A:F.20, A:F.20, A:F.20, A:V.28, A:Y.43, A:Y.43 Hydrogen bonds: A:E.10, A:C.46, A:G.47 Salt bridges: A:H.34 Metal complexes: A:H.22, A:H.34 HEC.2: 15 residues within 4Å: Chain A: C.33, H.34, H.35, V.37, A.44, K.45, C.46, C.51, H.52, E.61, Y.66, V.67, L.74, K.75, H.76 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:A.44, A:E.61, A:V.67, A:V.67, A:L.74, A:L.74, A:K.75, A:K.75, A:H.76 Hydrogen bonds: A:K.75 Water bridges: A:L.36, A:H.76 Salt bridges: A:H.35, A:K.75, A:H.76 pi-Stacking: A:H.76 Metal complexes: A:H.35, A:H.52 HEC.3: 17 residues within 4Å: Chain A: F.20, P.21, P.24, H.25, V.28, T.77, S.78, C.79, C.82, H.83, V.86, K.90, L.93, L.97, K.104 Ligands: HEC.1, HEC.4 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:F.20, A:P.21, A:P.24, A:P.24, A:V.28, A:T.77, A:V.86, A:L.93, A:L.97, A:K.104 Water bridges: A:K.90, A:K.90 Salt bridges: A:K.90, A:K.104 pi-Stacking: A:F.20 Metal complexes: A:H.25, A:H.83 HEC.4: 22 residues within 4Å: Chain A: V.11, G.13, S.14, Q.15, K.16, V.18, L.55, L.64, Y.65, V.68, H.69, R.71, C.79, L.80, H.83, L.97, T.98, G.99, C.100, C.105, H.106 Ligands: HEC.3 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:K.16, A:V.18, A:V.18, A:L.64, A:Y.65, A:V.68 Hydrogen bonds: A:S.14, A:Q.15, A:K.16, A:L.55 Water bridges: A:Y.65, A:Y.65 Salt bridges: A:H.69 pi-Stacking: A:Y.65 pi-Cation interactions: A:K.16 Metal complexes: A:H.69, A:H.106

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.5: 7 residues within 4Å: Chain A: D.6, K.7, P.8, P.21, H.22, A.23, P.24 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.22, A:A.23 Water bridges: A:P.5, A:D.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bento, I. et al., Molecular Basis for Redox-Bohr and Cooperative Effects in Cytochrome C3 from Desulfovibrio Desulfuricans Atcc 27774: Crystallographic and Modeling Studies of Oxidized and Reduced High-Resolution Structures at Ph 7.6. Proteins (2004)

Release Date

2004-09-30

Peptides

CYTOCHROME C3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME C3

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