SMTL ID : 3lql.1

Human Aldose Reductase mutant T113A complexed with IDD 594

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.13 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: LDT.2 30 PLIP interactions: 30 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:V.265, A:T.266, A:T.266, A:E.272, A:N.273 Water bridges: A:D.217, A:D.217, A:A.246, 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 LDT: IDD594(Non-covalent)

LDT.2: 17 residues within 4Å: Chain A: W.21, V.48, Y.49, W.80, H.111, W.112, A.114, F.116, F.123, W.220, C.299, A.300, L.301, C.304, Y.310 Ligands: NAP.1, BR.4 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:W.21, A:Y.49, A:W.80, A:F.123, A:F.123, A:F.123, A:Y.310 Hydrogen bonds: A:Y.49, A:Y.49 Salt bridges: A:H.111 pi-Stacking: A:W.112, A:W.112 Halogen bonds: A:V.48

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.3: 8 residues within 4Å: Chain A: H.47, Q.50, N.51, E.52, N.53, E.54, K.95, D.99 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:N.53 Water bridges: A:H.47, A:H.47, A:H.47, A:E.52, A:N.53, A:N.53, A:K.95, A:K.95, A:K.95, A:K.95, A:K.95, A:K.95 Salt bridges: A:H.47, A:K.95, A:K.95

1 x BR: BROMIDE ION(Non-covalent)

BR.4: 4 residues within 4Å: Chain A: W.112, A.114, P.311 Ligands: LDT.2 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koch, C. et al., Tracing the detail: how mutations affect binding modes and thermodynamic signatures of closely related aldose reductase inhibitors. J.Mol.Biol. (2011)

Release Date

2010-12-15

Peptides

Aldose reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aldose reductase

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