SMTL ID : 4aub.1

the complex Structure of the bacterial aldo-keto reductase AKR14A1 with NADP and citrate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-octamer

Ligands

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

NAP.1: 27 residues within 4Å: Chain A: G.51, L.52, W.53, N.55, D.81, Y.86, H.158, S.188, Q.213, F.242, T.243, P.244, L.245, A.246, Q.247, T.251, K.253, A.302, L.319, I.320, G.321, A.322, S.323, Q.327, E.330, N.331 Ligands: FLC.2 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:T.243 Hydrogen bonds: A:L.52, A:W.53, A:N.55, A:D.81, A:Y.86, A:S.188, A:Q.213, A:T.243, A:L.245, A:Q.247, A:K.253, A:G.321, A:S.323, A:S.323, A:Q.327, A:E.330, A:N.331 Water bridges: A:G.51, A:H.54, A:R.324 Salt bridges: A:K.253 pi-Stacking: A:W.53, A:F.242 NAP.3: 32 residues within 4Å: Chain B: G.51, L.52, W.53, N.55, D.81, Y.86, H.158, S.188, Q.213, F.242, T.243, P.244, L.245, A.246, Q.247, G.248, T.251, K.253, S.262, R.263, R.266, A.302, L.319, I.320, G.321, A.322, S.323, Q.327, E.330, N.331, W.360 Ligands: FLC.4 29 PLIP interactions: 29 interactions with chain B Hydrophobic interactions: B:T.243 Hydrogen bonds: B:G.51, B:L.52, B:W.53, B:N.55, B:D.81, B:D.81, B:S.188, B:Q.213, B:T.243, B:L.245, B:Q.247, B:R.263, B:R.263, B:G.321, B:S.323, B:Q.327, B:E.330, B:N.331 Water bridges: B:H.54, B:S.189, B:S.189, B:R.266 Salt bridges: B:K.253, B:R.263, B:R.266 pi-Stacking: B:W.53, B:F.242, B:W.360 NAP.5: 31 residues within 4Å: Chain C: G.51, L.52, W.53, N.55, D.81, Y.86, Y.120, H.158, S.188, Q.213, F.242, T.243, P.244, L.245, A.246, Q.247, G.248, T.251, K.253, S.262, R.263, L.319, I.320, G.321, A.322, S.323, Q.327, E.330, N.331, W.360 Ligands: FLC.6 25 PLIP interactions: 25 interactions with chain C Hydrophobic interactions: C:T.243 Hydrogen bonds: C:L.52, C:W.53, C:N.55, C:D.81, C:S.188, C:Q.213, C:T.243, C:L.245, C:Q.247, C:R.263, C:R.263, C:G.321, C:S.323, C:Q.327, C:E.330, C:N.331 Water bridges: C:G.51, C:H.54, C:E.330 Salt bridges: C:K.253, C:R.263 pi-Stacking: C:W.53, C:F.242, C:W.360 NAP.8: 29 residues within 4Å: Chain E: G.51, L.52, W.53, N.55, D.81, Y.86, H.158, S.188, Q.213, F.242, T.243, P.244, L.245, A.246, Q.247, G.248, T.251, K.253, A.302, L.319, I.320, G.321, A.322, S.323, Q.327, E.330, N.331, W.360 Ligands: FLC.9 26 PLIP interactions: 26 interactions with chain E Hydrophobic interactions: E:W.53 Hydrogen bonds: E:L.52, E:W.53, E:N.55, E:D.81, E:Y.86, E:S.188, E:Q.213, E:T.243, E:L.245, E:Q.247, E:G.248, E:K.253, E:G.321, E:S.323, E:Q.327, E:Q.327, E:E.330, E:N.331 Water bridges: E:G.51, E:H.54, E:Y.120, E:S.189 Salt bridges: E:K.253 pi-Stacking: E:F.242, E:W.360 NAP.10: 27 residues within 4Å: Chain F: G.51, L.52, W.53, N.55, D.81, Y.86, H.158, S.188, Q.213, F.242, T.243, P.244, L.245, A.246, Q.247, G.248, T.251, A.302, L.319, I.320, G.321, A.322, S.323, Q.327, E.330, N.331 Ligands: FLC.11 19 PLIP interactions: 19 interactions with chain F Hydrogen bonds: F:L.52, F:W.53, F:N.55, F:D.81, F:D.81, F:S.188, F:Q.213, F:T.243, F:L.245, F:Q.247, F:G.321, F:S.323, F:Q.327, F:E.330, F:N.331 Water bridges: F:S.189, F:S.189 pi-Stacking: F:W.53, F:F.242 NAP.12: 31 residues within 4Å: Chain G: G.51, L.52, W.53, N.55, D.81, Y.86, H.158, S.188, Q.213, F.242, T.243, P.244, L.245, A.246, Q.247, G.248, T.251, K.253, S.262, R.263, R.266, L.319, I.320, G.321, A.322, S.323, Q.327, E.330, N.331, W.360 Ligands: FLC.13 30 PLIP interactions: 30 interactions with chain G Hydrophobic interactions: G:W.360 Hydrogen bonds: G:L.52, G:W.53, G:N.55, G:D.81, G:S.188, G:Q.213, G:T.243, G:L.245, G:L.245, G:Q.247, G:G.248, G:R.263, G:R.263, G:G.321, G:S.323, G:Q.327, G:E.330, G:N.331 Water bridges: G:S.189, G:S.189, G:K.253, G:K.253, G:R.266, G:R.266 Salt bridges: G:K.253, G:R.263, G:R.266 pi-Stacking: G:W.53, G:F.242 NAP.14: 28 residues within 4Å: Chain H: G.51, L.52, W.53, N.55, D.81, Y.86, H.158, S.188, Q.213, F.242, T.243, P.244, L.245, A.246, Q.247, G.248, T.251, A.302, L.319, I.320, G.321, A.322, S.323, Q.327, E.330, N.331, W.360 Ligands: FLC.15 25 PLIP interactions: 25 interactions with chain H Hydrophobic interactions: H:W.360 Hydrogen bonds: H:L.52, H:W.53, H:N.55, H:D.81, H:D.81, H:Y.86, H:S.188, H:Q.213, H:T.243, H:L.245, H:Q.247, H:Q.247, H:G.321, H:S.323, H:Q.327, H:E.330, H:N.331 Water bridges: H:G.51, H:H.54, H:H.54, H:S.189, H:S.189 pi-Stacking: H:W.53, H:F.242

8 x FLC: CITRATE ANION(Non-covalent)

FLC.2: 6 residues within 4Å: Chain A: W.53, N.85, Y.86, Y.120, H.158 Ligands: NAP.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.120 Hydrogen bonds: A:W.53, A:N.85 Water bridges: A:D.121 Salt bridges: A:H.158, A:H.158 FLC.4: 7 residues within 4Å: Chain B: W.53, N.85, Y.86, Y.120, H.158, W.360 Ligands: NAP.3 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:Y.120, B:Y.120 Hydrogen bonds: B:W.53, B:N.85, B:Y.86 Water bridges: B:D.121 Salt bridges: B:H.158, B:H.158 FLC.6: 7 residues within 4Å: Chain C: W.53, N.85, Y.86, Y.120, H.158, W.360 Ligands: NAP.5 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:Y.120, C:Y.120 Hydrogen bonds: C:W.53, C:N.85, C:Y.86 Water bridges: C:D.121 Salt bridges: C:K.117, C:H.158, C:H.158 FLC.7: 6 residues within 4Å: Chain D: W.53, N.85, Y.86, Y.120, H.158, F.242 9 PLIP interactions: 9 interactions with chain D Hydrophobic interactions: D:Y.120 Hydrogen bonds: D:W.53, D:N.85 Water bridges: D:W.53, D:S.188, D:S.188 Salt bridges: D:K.117, D:H.158, D:H.158 FLC.9: 7 residues within 4Å: Chain E: W.53, N.85, Y.86, Y.120, H.158, W.360 Ligands: NAP.8 7 PLIP interactions: 7 interactions with chain E Hydrophobic interactions: E:Y.120 Hydrogen bonds: E:W.53, E:N.85, E:N.85 Salt bridges: E:K.117, E:H.158, E:H.158 FLC.11: 6 residues within 4Å: Chain F: W.53, N.85, Y.86, Y.120, H.158 Ligands: NAP.10 8 PLIP interactions: 8 interactions with chain F Hydrophobic interactions: F:Y.120 Hydrogen bonds: F:W.53, F:N.85, F:N.85, F:Y.86 Water bridges: F:W.53 Salt bridges: F:H.158, F:H.158 FLC.13: 7 residues within 4Å: Chain G: W.53, N.85, Y.86, Y.120, H.158, W.360 Ligands: NAP.12 8 PLIP interactions: 8 interactions with chain G Hydrophobic interactions: G:Y.120 Hydrogen bonds: G:W.53, G:N.85, G:Y.86 Water bridges: G:D.121 Salt bridges: G:K.117, G:H.158, G:H.158 FLC.15: 7 residues within 4Å: Chain H: W.53, N.85, Y.86, Y.120, H.158, W.360 Ligands: NAP.14 7 PLIP interactions: 7 interactions with chain H Hydrophobic interactions: H:Y.120, H:Y.120 Hydrogen bonds: H:W.53, H:N.85 Salt bridges: H:K.117, H:H.158, H:H.158

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lapthorn, A.J. et al., The Diversity of Microbial Aldo/Keto Reductases from Escherichia Coli K12. Chem.Biol.Interact (2013)

Release Date

2012-06-06

Peptides

ALDO-KETO REDUCTASE AKR14A1: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

ALDO-KETO REDUCTASE AKR14A1