SMTL ID : 7awv.1

Azoreductase (AzoRo) from Rhodococcus opacus 1CP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 22 residues within 4Å: Chain A: S.10, I.11, S.12, S.16, V.17, S.18, R.19, P.95, L.96, Y.97, N.98, Y.99, T.138, R.139, G.140, G.141, F.143, T.178, L.179 Chain B: L.57 Ligands: PEG.4, PEG.5 18 PLIP interactions: 17 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:I.11, A:Y.97, A:Y.97, B:L.57 Hydrogen bonds: A:S.12, A:V.17, A:S.18, A:L.96, A:Y.97, A:N.98, A:Y.99, A:T.138, A:T.138, A:T.138, A:G.140, A:G.141, A:T.178 pi-Stacking: A:Y.99 FMN.8: 20 residues within 4Å: Chain A: L.57 Chain B: S.10, I.11, S.12, S.16, V.17, S.18, R.19, P.95, L.96, Y.97, N.98, Y.99, T.138, R.139, G.140, G.141, F.143, T.178, L.179 17 PLIP interactions: 16 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:Y.97, B:Y.97, A:L.57 Hydrogen bonds: B:S.12, B:S.12, B:V.17, B:S.18, B:L.96, B:Y.97, B:N.98, B:Y.99, B:T.138, B:T.138, B:G.140, B:G.141, B:T.178 pi-Stacking: B:Y.99

1 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.2: 3 residues within 4Å: Chain A: R.19, P.20, A.23 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:R.19 Hydrogen bonds: A:R.19, A:R.19

6 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 9 residues within 4Å: Chain A: G.141, G.142, T.147, P.148, R.149, L.177, M.186, L.189 Ligands: PEG.4 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.142 PEG.4: 9 residues within 4Å: Chain A: Y.99, G.140, G.141, F.143, R.149, L.179 Chain B: M.165 Ligands: FMN.1, PEG.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.99, A:Y.99, A:R.149 PEG.5: 11 residues within 4Å: Chain A: I.11, Y.97, P.102, S.103, S.104 Chain B: H.50, I.51, K.106, D.110 Ligands: FMN.1, PEG.7 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:K.106, A:S.103 Water bridges: A:S.103 PEG.6: 6 residues within 4Å: Chain A: P.14, A.15, S.16, V.17, P.20, R.197 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.197, A:R.197 PEG.7: 12 residues within 4Å: Chain A: S.9, I.11, L.43, G.44, P.47, Y.97, P.102, S.104 Chain B: H.50, I.51, N.52 Ligands: PEG.5 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:I.51, A:S.104 PEG.9: 14 residues within 4Å: Chain B: I.51, S.55, A.56, L.57, A.58, G.59, A.73, W.74, S.77, D.110, Y.111, I.113, A.114, P.115 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.77, B:S.77, B:I.113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ngo, A.C.R. et al., Identification of molecular basis that underlie enzymatic specificity of AzoRo from Rhodococcus opacus 1CP: A potential NADH:quinone oxidoreductase. Arch.Biochem.Biophys. (2022)

Release Date

2022-02-02

Peptides

FMN-dependent NADH-azoreductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

FMN-dependent NADH-azoreductase