SMTL ID : 2ksu.1

Redox linked conformational changes in cytochrome C3 from Desulfovibrio desulfuricans ATCC 27774

Coordinates

PDB Format

Method

SOLUTION NMR

Oligo State

monomer

Ligands

4 x HEC: HEME C(Covalent)

HEC.1: 21 residues within 4Å: Chain A: A.1, P.2, V.4, P.5, V.9, V.11, F.20, H.22, H.25, V.28, E.29, C.30, T.32, C.33, H.34, Y.43, A.44, K.45, C.46, L.64 Ligands: HEC.3 14 PLIP interactions: 14 interactions with chain A, Hydrophobic interactions: A:P.2, A:V.9, A:V.11, A:F.20, A:F.20, A:F.20, A:H.25, A:V.28, A:K.45 Hydrogen bonds: A:C.46 Salt bridges: A:H.34, A:K.45 Metal complexes: A:H.22, A:H.34 HEC.2: 15 residues within 4Å: Chain A: H.35, V.37, A.44, K.45, C.46, S.48, G.50, C.51, H.52, E.61, Y.66, V.67, L.74, K.75, H.76 6 PLIP interactions: 6 interactions with chain A, Hydrophobic interactions: A:A.44, A:V.67, A:K.75 Hydrogen bonds: A:K.75 Metal complexes: A:H.35, A:H.52 HEC.3: 14 residues within 4Å: Chain A: F.20, P.21, P.24, H.25, V.28, T.32, C.33, C.79, C.82, H.83, V.86, L.97, K.104 Ligands: HEC.1 12 PLIP interactions: 12 interactions with chain A, Hydrophobic interactions: A:P.24, A:V.28, A:T.32, A:V.86, A:L.97 Hydrogen bonds: A:P.24 Salt bridges: A:K.104 pi-Stacking: A:F.20, A:H.25, A:H.25 Metal complexes: A:H.25, A:H.83 HEC.4: 18 residues within 4Å: Chain A: V.11, G.13, S.14, V.18, L.55, K.58, L.64, Y.65, V.68, H.69, L.80, H.83, L.97, T.98, G.99, C.100, C.105, H.106 9 PLIP interactions: 9 interactions with chain A, Hydrophobic interactions: A:V.18, A:V.18, A:L.55, A:V.68, A:L.80 Hydrogen bonds: A:S.14 Salt bridges: A:H.69 Metal complexes: A:H.69, A:H.106

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Paixao, V.B. et al., Redox linked conformational changes in cytochrome c3 from Desulfovibrio desulfuricans ATCC 27774. Biochemistry (2010)

Release Date

2010-09-15

Peptides

Cytochrome c3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome c3

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