SMTL ID : 3kpk.1

Crystal structure of sulfide:quinone oxidoreductase from Acidithiobacillus ferrooxidans, C160A mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 32 residues within 4Å: Chain A: L.7, G.8, A.9, G.10, T.11, G.12, S.34, A.35, V.42, P.43, Q.76, S.77, A.78, A.104, T.105, G.106, P.107, I.127, C.128, P.163, V.267, G.301, I.302, K.320, T.321, G.322, I.325, V.355, F.357, K.391 Ligands: H2S.3, PGR.5 27 PLIP interactions: 27 interactions with chain A Hydrophobic interactions: A:V.42, A:I.127, A:P.163, A:P.163 Hydrogen bonds: A:A.9, A:A.9, A:T.11, A:T.11, A:G.12, A:G.13, A:S.34, A:A.35, A:N.36, A:A.78, A:A.78, A:I.302, A:G.322 Water bridges: A:G.10, A:T.11, A:T.11, A:V.42, A:S.77, A:G.106, A:G.106, A:Y.323, A:K.391, A:K.391

1 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)

LMT.2: 14 residues within 4Å: Chain A: G.162, Y.165, E.166, M.169, I.210, E.217, C.356, A.358, M.360, A.365, A.366, F.367, F.381, Y.383 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.165, A:A.365, A:F.367, A:F.381, A:Y.383 Hydrogen bonds: A:E.217, A:Y.383, A:Y.383 Water bridges: A:E.217

2 x H2S: HYDROSULFURIC ACID(Non-covalent)

H2S.3: 3 residues within 4Å: Chain A: P.163, C.356 Ligands: FAD.1 No protein-ligand interaction detected (PLIP) H2S.4: 5 residues within 4Å: Chain A: S.159, F.264, I.302, P.319, K.320 No protein-ligand interaction detected (PLIP)

1 x PGR: R-1,2-PROPANEDIOL(Non-covalent)

PGR.5: 7 residues within 4Å: Chain A: P.43, V.355, C.356, F.357, K.391, F.394 Ligands: FAD.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.394 Hydrogen bonds: A:V.355, A:F.357, A:K.391 Water bridges: A:G.322

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cherney, M.M. et al., Crystal structure of sulfide:quinone oxidoreductase from Acidithiobacillus ferrooxidans: insights into sulfidotrophic respiration and detoxification. J.Mol.Biol. (2010)

Release Date

2010-04-07

Peptides

Sulfide-quinone reductase, putative: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Sulfide-quinone reductase, putative