SMTL ID : 5l4l.1

polyketide ketoreductase SimC7 - ternary complex with NADP+ and 7-oxo-SD8

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: Y.89, T.90 Ligands: NAP.2, 7OX.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.90, A:T.90

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

NAP.2: 23 residues within 4Å: Chain A: G.27, R.29, G.30, S.31, I.32, V.51, R.52, D.69, L.70, T.71, Y.89, V.91, L.113, S.114, S.115, H.132, P.151, E.152, A.153, L.154, N.157 Ligands: GOL.1, 7OX.3 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:P.151, A:L.154 Hydrogen bonds: A:S.31, A:I.32, A:R.52, A:R.52, A:D.69, A:L.70, A:T.71, A:Y.89, A:L.154, A:N.157, A:N.157 Water bridges: A:G.27, A:R.29, A:R.29, A:S.31, A:G.50, A:D.53, A:D.53 Salt bridges: A:R.52 pi-Cation interactions: A:R.52

1 x 7OX: 7-oxo-simocyclinone D8(Non-covalent)

7OX.3: 20 residues within 4Å: Chain A: S.115, I.116, W.120, P.127, I.128, M.131, H.132, P.151, E.152, A.153, N.157, Y.249, P.250, E.252, V.253, I.257, G.260, R.264 Ligands: GOL.1, NAP.2 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:M.131, A:V.253, A:I.257, A:R.264 Hydrogen bonds: A:S.115, A:E.152, A:N.157 Salt bridges: A:H.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schafer, M. et al., Substrate-Assisted Catalysis in Polyketide Reduction Proceeds via a Phenolate Intermediate. Cell Chem Biol (2016)

Release Date

2016-10-05

Peptides

SimC7: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SimC7

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