SMTL ID : 6ihi.1

Crystal structure of RasADH 3B3/I91V from Ralstonia.sp in complex with NADPH and A6O

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.78 Å

Oligo State

homo-tetramer

Ligands

3 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.1: 27 residues within 4Å: Chain A: G.13, N.15, S.16, G.17, I.18, G.37, R.38, R.39, A.59, D.60, V.61, N.87, S.88, G.89, V.110, T.135, S.136, S.137, Y.150, K.154, P.180, G.181, A.182, I.183, T.185, S.187 Ligands: A6O.2 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:P.180 Hydrogen bonds: A:N.15, A:N.15, A:S.16, A:S.16, A:S.16, A:S.16, A:I.18, A:R.38, A:R.39, A:D.60, A:V.61, A:N.87, A:G.89, A:Y.150, A:K.154, A:I.183, A:I.183, A:T.185, A:S.187 Water bridges: A:R.38, A:R.38, A:N.87, A:N.87 Salt bridges: A:R.38, A:R.39 NAP.3: 28 residues within 4Å: Chain B: G.13, N.15, S.16, G.17, I.18, G.37, R.38, R.39, A.59, D.60, V.61, T.62, N.87, S.88, G.89, V.110, T.135, S.136, S.137, Y.150, K.154, P.180, G.181, A.182, I.183, T.185, P.186, S.187 23 PLIP interactions: 23 interactions with chain B Hydrophobic interactions: B:P.180, B:P.180 Hydrogen bonds: B:G.13, B:N.15, B:N.15, B:N.15, B:S.16, B:I.18, B:R.38, B:R.39, B:D.60, B:V.61, B:N.87, B:N.87, B:G.89, B:K.154, B:I.183, B:I.183 Water bridges: B:G.19, B:R.38, B:R.38, B:R.38 Salt bridges: B:R.38 NAP.4: 30 residues within 4Å: Chain C: G.13, N.15, S.16, G.17, I.18, G.37, R.38, R.39, E.42, A.59, D.60, V.61, T.62, N.87, S.88, G.89, V.110, T.135, S.136, S.137, Y.150, K.154, P.180, G.181, A.182, I.183, T.185, P.186, S.187 Ligands: A6O.5 23 PLIP interactions: 23 interactions with chain C Hydrophobic interactions: C:P.180 Hydrogen bonds: C:N.15, C:S.16, C:S.16, C:S.16, C:I.18, C:R.38, C:R.39, C:E.42, C:D.60, C:D.60, C:V.61, C:N.87, C:G.89, C:K.154, C:I.183, C:I.183, C:T.185, C:T.185, C:S.187 Water bridges: C:R.38 Salt bridges: C:R.38 pi-Cation interactions: C:R.38

2 x A6O: (2R,3S)-2-ethyl-2-[(2E)-2-(6-methoxy-3,4-dihydro-2H-naphthalen-1-ylidene)ethyl]-3-oxidanyl-cyclopentan-1-one(Non-covalent)

A6O.2: 9 residues within 4Å: Chain A: L.144, Q.145, H.147, A.182, L.188, Q.191, K.204, A.205 Ligands: NAP.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.144, A:L.144, A:L.188, A:A.205 Hydrogen bonds: A:Q.145 A6O.5: 8 residues within 4Å: Chain C: S.137, V.138, L.144, H.147, G.181, A.182, K.204 Ligands: NAP.4 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:V.138, C:L.144, C:L.144

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, X. et al., Efficient reductive desymmetrization of bulky 1,3-cyclodiketones enabled by structure-guided directed evolution of a carbonyl reductase. Nat Catal (2019)

Release Date

2019-10-02

Peptides

Alclohol dehydrogenase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Alclohol dehydrogenase