SMTL ID : 1az1.1

ALRESTATIN BOUND TO C298A/W219Y MUTANT HUMAN ALDOSE REDUCTASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

NAP.1: 32 residues within 4Å: Chain A: G.18, T.19, W.20, K.21, D.43, Y.48, K.77, H.110, W.111, S.159, N.160, Q.183, Y.209, S.210, P.211, L.212, G.213, S.214, P.215, D.216, L.228, A.245, I.260, P.261, K.262, S.263, V.264, T.265, R.268, E.271, N.272 Ligands: ALR.2 29 PLIP interactions: 29 interactions with chain A Hydrophobic interactions: A:W.20 Hydrogen bonds: A:T.19, A:W.20, A:D.43, A:S.159, A:S.159, A:N.160, A:Q.183, A:S.210, A:L.212, A:S.214, A:S.214, A:D.216, A:D.216, A:K.262, A:S.263, A:V.264, A:T.265, A:T.265, A:E.271, A:N.272 Water bridges: A:D.216, A:D.216, A:R.268 Salt bridges: A:K.21, A:K.262, A:R.268 pi-Stacking: A:Y.209 pi-Cation interactions: A:R.268

2 x ALR: ALRESTATIN(Non-covalent)

ALR.2: 9 residues within 4Å: Chain A: W.20, Y.48, H.110, W.111, P.218, V.297, A.298 Ligands: NAP.1, ALR.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.20, A:W.20, A:P.218, A:A.298 Hydrogen bonds: A:Y.48, A:Y.48 Salt bridges: A:H.110 ALR.3: 9 residues within 4Å: Chain A: W.79, W.111, F.122, V.297, A.298, A.299, L.300, L.301 Ligands: ALR.2 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:W.79, A:W.111, A:F.122, A:L.300 Hydrogen bonds: A:V.297, A:A.299, A:L.300, A:L.301 Water bridges: A:S.302

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Harrison, D.H. et al., The alrestatin double-decker: binding of two inhibitor molecules to human aldose reductase reveals a new specificity determinant. Biochemistry (1997)

Release Date

1998-03-18

Peptides

ALDOSE REDUCTASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ALDOSE REDUCTASE

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