SMTL ID : 2ikg.1

Aldose reductase complexed with nitrophenyl-oxadiazol type inhibitor at 1.43 A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.43 Å

Oligo State

monomer

Ligands

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

NAP.1: 33 residues within 4Å: Chain A: G.19, T.20, W.21, K.22, D.44, Y.49, K.78, H.111, W.112, S.160, N.161, Q.184, Y.210, S.211, P.212, L.213, G.214, S.215, P.216, D.217, L.229, A.246, I.261, P.262, K.263, S.264, V.265, T.266, R.269, E.272, N.273, C.299 Ligands: BTO.2 33 PLIP interactions: 33 interactions with chain A Hydrophobic interactions: A:W.21 Hydrogen bonds: A:T.20, A:W.21, A:D.44, A:S.160, A:N.161, A:Q.184, A:S.211, A:L.213, A:S.215, A:S.215, A:D.217, A:D.217, A:K.263, A:S.264, A:V.265, A:T.266, A:T.266, A:E.272, A:N.273 Water bridges: A:D.217, A:A.246, A:K.263, A:R.269, A:R.269, A:R.269, A:R.269, A:R.269 Salt bridges: A:K.22, A:K.263, A:R.269 pi-Stacking: A:Y.210 pi-Cation interactions: A:R.269

1 x BTO: 4-[3-(3-NITROPHENYL)-1,2,4-OXADIAZOL-5-YL]BUTANOIC ACID(Non-covalent)

BTO.2: 16 residues within 4Å: Chain A: W.21, Y.49, W.80, H.111, W.112, T.114, F.116, F.123, W.220, C.299, A.300, L.301, C.304, Y.310, P.311 Ligands: NAP.1 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:W.21, A:W.21, A:W.80, A:F.116, A:F.123, A:W.220, A:L.301, A:L.301 Hydrogen bonds: A:Y.49, A:L.301 Salt bridges: A:K.78, A:H.111 pi-Stacking: A:W.112, A:W.112

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Steuber, H. et al., Structural and Thermodynamic Study on Aldose Reductase: Nitro-substituted Inhibitors with Strong Enthalpic Binding Contribution. J.Mol.Biol. (2007)

Release Date

2007-05-01

Peptides

Aldose reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aldose reductase

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