SMTL ID : 3gx9.1

Structure of morphinone reductase N189A mutant in complex with tetrahydroNAD

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.28 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 19 residues within 4Å: Chain A: A.29, P.30, L.31, T.32, A.62, Q.104, H.186, R.238, N.275, C.305, G.306, N.307, F.327, G.328, R.329, P.330, I.332, F.355, Y.356 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:L.31, A:R.329, A:I.332, A:F.355, A:Y.356 Hydrogen bonds: A:P.30, A:T.32, A:A.62, A:Q.104, A:Q.104, A:R.238, A:R.238, A:N.307, A:G.328, A:R.329 Water bridges: A:G.306, A:Y.308 Salt bridges: A:R.329 FMN.3: 19 residues within 4Å: Chain B: A.29, P.30, L.31, T.32, A.62, Q.104, H.186, R.238, N.275, C.305, G.306, N.307, F.327, G.328, R.329, P.330, I.332, F.355, Y.356 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:L.31, B:R.329, B:I.332, B:F.355, B:Y.356 Hydrogen bonds: B:P.30, B:T.32, B:T.32, B:A.62, B:Q.104, B:Q.104, B:R.238, B:R.238, B:N.307, B:G.328, B:R.329 Water bridges: B:G.306, B:Y.308 Salt bridges: B:R.329

2 x TXD: 1,4,5,6-TETRAHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE(Non-covalent)

TXD.2: 7 residues within 4Å: Chain A: T.32, S.34, Y.72, F.137, L.147, Y.356, G.357 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.34, A:Y.356, A:Y.356 Water bridges: A:Y.356, A:Y.356 pi-Stacking: A:F.137, A:F.137 TXD.4: 7 residues within 4Å: Chain B: T.32, S.34, Y.72, F.137, L.147, Y.356, G.357 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:S.34, B:Y.356 Water bridges: B:Y.356, B:Y.356 pi-Stacking: B:F.137, B:F.137

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pudney, C.R. et al., Parallel Pathways and Free-Energy Landscapes for Enzymatic Hydride Transfer Probed by Hydrostatic Pressure. Chembiochem (2009)

Release Date

2009-05-26

Peptides

Morphinone reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Morphinone reductase