SMTL ID : 7xwj.1 (1 other biounit)

structure of patulin-detoxifying enzyme Y155F with NADPH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.12 Å

Oligo State

homo-dimer

Ligands

2 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NDP.1: 23 residues within 4Å: Chain A: G.20, N.22, R.23, G.24, I.25, R.46, L.69, D.70, I.71, S.72, N.97, A.98, A.99, I.100, I.148, S.149, S.150, F.166, K.170, P.196, G.197, V.198, V.199 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:F.166 Hydrogen bonds: A:N.22, A:R.23, A:I.25, A:G.26, A:D.70, A:D.70, A:I.71, A:S.72, A:N.97, A:A.99, A:K.170, A:V.199 Water bridges: A:G.20, A:N.22, A:R.23, A:R.23, A:R.46, A:R.46, A:R.46, A:R.46, A:R.46, A:N.97 Salt bridges: A:R.23, A:R.23, A:R.46 NDP.2: 23 residues within 4Å: Chain B: G.20, N.22, R.23, G.24, I.25, R.46, L.69, D.70, I.71, S.72, N.97, A.98, A.99, I.100, I.148, S.149, S.150, K.170, H.195, P.196, G.197, V.198, V.199 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:P.196 Hydrogen bonds: B:N.22, B:R.23, B:I.25, B:R.46, B:D.70, B:D.70, B:I.71, B:S.72, B:A.99, B:K.170, B:V.199 Water bridges: B:G.20, B:R.23, B:R.46, B:R.46, B:T.121 Salt bridges: B:R.23, B:R.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dai, L. et al., Structure-based rational design of a short-chain dehydrogenase/reductase for improving activity toward mycotoxin patulin. Int.J.Biol.Macromol. (2022)

Release Date

2022-10-26

Peptides

Short-chain dehydrogenase/reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Short-chain dehydrogenase/reductase

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