SMTL ID : 1fcd.2 (1 other biounit)

THE STRUCTURE OF FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE FROM A PURPLE PHOTOTROPHIC BACTERIUM CHROMATIUM VINOSUM AT 2.5 ANGSTROMS RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.53 Å

Oligo State

hetero-1-1-mer

Ligands

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Covalent)

FAD.1: 33 residues within 4Å: Chain A: V.8, G.9, G.10, G.11, T.12, G.13, I.33, E.34, P.35, Y.39, C.42, Y.43, S.45, N.46, S.76, A.77, A.103, P.104, G.105, W.128, R.160, C.161, R.168, I.261, G.293, D.294, K.303, S.304, G.305, Y.306, T.336, Y.338, W.391 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:W.128, A:R.160 Hydrogen bonds: A:G.10, A:G.11, A:T.12, A:T.12, A:G.13, A:Y.39, A:Y.39, A:T.41, A:A.77, A:A.77, A:G.105, A:D.294, A:K.303, A:G.305, A:Y.306 Salt bridges: A:R.160

2 x HEC: HEME C(Covalent)

HEC.2: 24 residues within 4Å: Chain A: Y.306, L.334, T.336, Y.387 Chain B: N.10, C.11, C.14, H.15, P.27, I.29, M.32, F.37, M.41, F.44, S.51, T.52, I.53, M.54, I.57, Y.61, M.69, F.73, Y.128 Ligands: HEC.3 16 PLIP interactions: 3 interactions with chain A, 13 interactions with chain B, Hydrophobic interactions: A:L.334, A:T.336, A:Y.387, B:P.27, B:I.29, B:F.37, B:F.44, B:I.53, B:Y.61, B:F.73, B:Y.128 Hydrogen bonds: B:T.52, B:I.53, B:M.54 pi-Stacking: B:F.44 Metal complexes: B:H.15 HEC.3: 17 residues within 4Å: Chain B: E.39, Y.100, C.101, K.103, C.104, H.105, H.119, L.121, Y.128, M.133, F.136, R.141, P.142, E.144, K.146, M.147 Ligands: HEC.2 9 PLIP interactions: 9 interactions with chain B, Hydrophobic interactions: B:K.103, B:L.121, B:K.146 Hydrogen bonds: B:E.39 Salt bridges: B:R.141, B:R.141 pi-Stacking: B:H.105, B:F.136 Metal complexes: B:H.105

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, Z.W. et al., The structure of flavocytochrome c sulfide dehydrogenase from a purple phototrophic bacterium. Science (1994)

Release Date

1994-11-01

Peptides

FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE (FLAVIN-BINDING SUBUNIT): A
FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE (CYTOCHROME SUBUNIT): B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE (FLAVIN-BINDING SUBUNIT)

FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE (CYTOCHROME SUBUNIT)

Related Entries With Identical Sequence