SMTL ID : 2v9c.1

X-ray Crystallographic Structure of a Pseudomonas aeruginosa Azoreductase in Complex with Methyl Red.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.18 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 19 residues within 4Å: Chain A: S.13, R.15, R.18, S.19, Q.20, S.21, P.99, M.100, Y.101, N.102, F.103, S.148, R.149, G.150, G.151, F.154 Chain B: V.59, F.63 Ligands: MRE.2 19 PLIP interactions: 2 interactions with chain B, 17 interactions with chain A Hydrophobic interactions: B:V.59, B:F.63, A:Y.101, A:Y.101, A:Y.101 Hydrogen bonds: A:S.13, A:Q.20, A:S.21, A:M.100, A:M.100, A:N.102, A:F.103, A:S.148, A:G.150, A:G.151 Water bridges: A:R.15, A:R.15 Salt bridges: A:R.15 pi-Stacking: A:Y.101 FMN.5: 19 residues within 4Å: Chain A: V.59, F.63 Chain B: S.13, R.15, R.18, S.19, Q.20, S.21, P.99, M.100, Y.101, N.102, F.103, S.148, R.149, G.150, G.151, F.154 Ligands: MRE.6 17 PLIP interactions: 15 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:Y.101, B:Y.101, A:V.59, A:F.63 Hydrogen bonds: B:S.13, B:Q.20, B:S.21, B:M.100, B:M.100, B:N.102, B:F.103, B:S.148, B:G.150, B:G.151 Water bridges: B:R.15 Salt bridges: B:R.15 pi-Stacking: B:Y.101

2 x MRE: 2-(4-DIMETHYLAMINOPHENYL)DIAZENYLBENZOIC ACID(Non-covalent)

MRE.2: 7 residues within 4Å: Chain A: R.15, G.150 Chain B: V.59, F.63, Y.134, F.176 Ligands: FMN.1 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:V.59, B:F.63, B:F.63 MRE.6: 5 residues within 4Å: Chain A: F.63, Y.134, F.176 Chain B: G.150 Ligands: FMN.5 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.63 pi-Stacking: A:F.63

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 9 residues within 4Å: Chain A: P.50, L.51, A.53, S.107, G.108 Chain B: L.51, A.53, S.107, G.108 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:S.107, A:L.51 Water bridges: B:L.51, A:V.49 GOL.4: 4 residues within 4Å: Chain A: V.49, P.50, L.51, P.52 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.44, A:P.50 GOL.7: 2 residues within 4Å: Chain B: P.50, L.51 1 PLIP interactions: 1 interactions with chain B Water bridges: B:R.44

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, C.-J. et al., Molecular Cloning, Characterisation and Ligand- Bound Structure of an Azoreductase from Pseudomonas Aeruginosa. J.Mol.Biol. (2007)

Release Date

2007-11-13

Peptides

FMN-DEPENDENT NADH-AZOREDUCTASE 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

FMN-DEPENDENT NADH-AZOREDUCTASE 1