SMTL ID : 1x7g.1

Actinorhodin Polyketide Ketoreductase, act KR, with NADP bound

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-tetramer

Ligands

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

NAP.1: 27 residues within 4Å: Chain A: G.13, A.14, T.15, S.16, G.17, I.18, A.37, R.38, G.39, C.62, D.63, V.64, N.90, A.91, G.92, I.142, A.143, S.144, Y.157, K.161, P.187, G.188, F.189, V.190, T.192, P.193, M.194 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:P.187, A:V.190 Hydrogen bonds: A:G.13, A:T.15, A:S.16, A:S.16, A:S.16, A:I.18, A:R.38, A:G.39, A:D.63, A:V.64, A:N.90, A:K.161, A:V.190, A:T.192, A:T.192 Water bridges: A:T.15, A:G.19, A:N.90 Salt bridges: A:R.38 NAP.2: 28 residues within 4Å: Chain B: G.13, A.14, T.15, S.16, G.17, I.18, A.37, R.38, G.39, C.62, D.63, V.64, N.90, A.91, G.92, T.113, I.142, A.143, S.144, Y.157, K.161, P.187, G.188, F.189, V.190, T.192, P.193, M.194 24 PLIP interactions: 24 interactions with chain B Hydrophobic interactions: B:V.190 Hydrogen bonds: B:G.13, B:T.15, B:S.16, B:S.16, B:S.16, B:S.16, B:I.18, B:R.38, B:G.39, B:D.63, B:V.64, B:N.90, B:K.161, B:V.190, B:V.190, B:T.192, B:M.194 Water bridges: B:G.19, B:R.38, B:N.90, B:G.92, B:T.113 Salt bridges: B:R.38 NAP.3: 27 residues within 4Å: Chain C: G.13, A.14, T.15, S.16, G.17, I.18, A.37, R.38, G.39, C.62, D.63, V.64, N.90, A.91, G.92, I.142, A.143, S.144, Y.157, K.161, P.187, G.188, F.189, V.190, T.192, P.193, M.194 23 PLIP interactions: 23 interactions with chain C Hydrophobic interactions: C:P.187, C:V.190 Hydrogen bonds: C:G.13, C:T.15, C:S.16, C:S.16, C:S.16, C:I.18, C:R.38, C:G.39, C:D.63, C:V.64, C:N.90, C:Y.157, C:K.161, C:V.190, C:T.192 Water bridges: C:T.15, C:T.15, C:G.19, C:N.90, C:T.192 Salt bridges: C:R.38 NAP.4: 28 residues within 4Å: Chain D: G.13, A.14, T.15, S.16, G.17, I.18, A.37, R.38, G.39, C.62, D.63, V.64, N.90, A.91, G.92, T.113, I.142, A.143, S.144, Y.157, K.161, P.187, G.188, F.189, V.190, T.192, P.193, M.194 25 PLIP interactions: 25 interactions with chain D Hydrophobic interactions: D:V.190 Hydrogen bonds: D:G.13, D:T.15, D:S.16, D:S.16, D:S.16, D:S.16, D:I.18, D:R.38, D:G.39, D:D.63, D:D.63, D:V.64, D:N.90, D:Y.157, D:K.161, D:V.190, D:V.190, D:M.194 Water bridges: D:G.19, D:R.38, D:R.38, D:N.90, D:G.92 Salt bridges: D:R.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Korman, T.P. et al., Structural analysis of actinorhodin polyketide ketoreductase: cofactor binding and substrate specificity. Biochemistry (2004)

Release Date

2004-12-14

Peptides

Putative ketoacyl reductase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Putative ketoacyl reductase

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