SMTL ID : 1ipf.1 (2 other biounits)

TROPINONE REDUCTASE-II COMPLEXED WITH NADPH AND TROPINONE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

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

NDP.1: 32 residues within 4Å: Chain A: G.15, S.17, R.18, G.19, I.20, S.39, R.40, N.41, E.44, C.64, D.65, L.66, S.67, N.93, A.94, G.95, I.96, I.116, I.143, S.144, S.145, Y.158, K.162, P.188, G.189, V.190, I.191, T.193, S.194, L.195, V.196 Ligands: TNE.2 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:P.188 Hydrogen bonds: A:G.15, A:S.17, A:S.17, A:R.18, A:I.20, A:R.40, A:N.41, A:D.65, A:L.66, A:S.67, A:N.93, A:K.162, A:I.191, A:I.191, A:T.193, A:S.194, A:S.194, A:L.195 Water bridges: A:R.18, A:R.18, A:S.67 Salt bridges: A:R.18, A:R.18, A:R.40 NDP.3: 32 residues within 4Å: Chain B: G.15, S.17, R.18, G.19, I.20, C.38, S.39, R.40, E.44, C.64, D.65, L.66, S.67, N.93, A.94, G.95, I.96, I.116, I.143, S.144, S.145, Y.158, K.162, P.188, G.189, V.190, I.191, T.193, S.194, L.195, V.196 Ligands: TNE.4 22 PLIP interactions: 22 interactions with chain B Hydrophobic interactions: B:P.188 Hydrogen bonds: B:G.15, B:S.17, B:S.17, B:R.18, B:I.20, B:R.40, B:D.65, B:L.66, B:S.67, B:N.93, B:K.162, B:I.191, B:I.191, B:T.193, B:T.193, B:S.194, B:S.194, B:L.195 Salt bridges: B:R.18, B:R.18, B:R.40

2 x TNE: 8-METHYL-8-AZABICYCLO[3,2,1]OCTAN-3-ONE(Non-covalent)

TNE.2: 11 residues within 4Å: Chain A: Y.99, S.145, S.147, E.155, Y.158, G.189, V.190, V.196, L.209, L.212 Ligands: NDP.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.190, A:V.196 Hydrogen bonds: A:S.145, A:S.147, A:Y.158 Salt bridges: A:E.155 TNE.4: 12 residues within 4Å: Chain B: Y.99, S.145, S.147, E.155, Y.158, G.189, V.190, L.195, V.196, L.209, L.212 Ligands: NDP.3 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:V.190, B:L.195, B:V.196 Hydrogen bonds: B:Y.99, B:S.145, B:S.147, B:Y.158 Water bridges: B:E.155 Salt bridges: B:E.155

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yamashita, A. et al., Capturing Enzyme Structure Prior to Reaction Initiation: Tropinone Reductase-II-Substrate Complexes. BIOCHEMISTRY (2003)

Release Date

2003-06-03

Peptides

TROPINONE REDUCTASE-II: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

TROPINONE REDUCTASE-II

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