SMTL ID : 4rg4.1

Epsilon-caprolactone-bound crystal structure of cyclohexanone monooxygenase in the Loose conformation

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.51 Å

Oligo State

monomer

Ligands

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 33 residues within 4Å: Chain A: I.22, G.23, G.25, F.26, G.27, D.47, K.48, G.54, T.55, W.56, W.58, N.59, Y.61, S.66, D.67, T.68, Y.73, T.118, E.119, V.120, A.150, V.151, G.152, N.396, I.400, L.436, T.443, N.444, L.445, I.449 Ligands: NAP.2, ECE.3, PTD.4 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:T.55, A:W.56, A:Y.61 Hydrogen bonds: A:G.25, A:G.27, A:K.48, A:T.55, A:T.55, A:W.58, A:D.67, A:T.68, A:T.68, A:T.68, A:Y.73, A:Y.73, A:V.120, A:V.120, A:L.445 Water bridges: A:F.26, A:F.26, A:G.28, A:G.54, A:G.152, A:L.153, A:L.154 pi-Cation interactions: A:K.48

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

NAP.2: 23 residues within 4Å: Chain A: Y.61, L.65, S.66, D.67, N.158, P.160, I.192, G.193, T.194, G.195, S.196, T.197, Q.200, R.217, T.218, R.337, I.358, A.387, T.388, G.389, F.390 Ligands: FAD.1, ECE.3 29 PLIP interactions: 29 interactions with chain A Hydrogen bonds: A:D.67, A:D.67, A:N.158, A:T.194, A:T.194, A:T.194, A:G.195, A:S.196, A:T.197, A:T.197, A:Q.200, A:R.217, A:R.217, A:T.218, A:T.218, A:R.337, A:R.337, A:R.337 Water bridges: A:T.197, A:G.198, A:G.198, A:R.217, A:T.218, A:G.389, A:F.390, A:F.390 Salt bridges: A:R.217 pi-Cation interactions: A:R.217, A:R.217

1 x ECE: Caprolactone(Non-covalent)

ECE.3: 9 residues within 4Å: Chain A: D.67, F.256, F.287, R.337, F.442, T.443, L.445 Ligands: FAD.1, NAP.2 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.442, A:L.445 Salt bridges: A:R.337

2 x PTD: PENTANEDIAL(Covalent)

PTD.4: 4 residues within 4Å: Chain A: K.48, S.155, N.396 Ligands: FAD.1 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:K.48 PTD.5: 4 residues within 4Å: Chain A: E.171, K.182, S.183, R.187 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:K.182

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yachnin, B.J. et al., Lactone-bound structures of cyclohexanone monooxygenase provide insight into the stereochemistry of catalysis. Acs Chem.Biol. (2014)

Release Date

2014-10-15

Peptides

Cyclohexanone monooxygenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cyclohexanone monooxygenase

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