SMTL ID : 8aqp.1

Structure of Human Aldose Reductase Mutant A299G/L300A with a Citrate Molecule Bound in the Anion Binding Pocket

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 0.96 Å

Oligo State

monomer

Ligands

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

NAP.1: 35 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, T.244, A.246, I.261, P.262, K.263, S.264, V.265, T.266, R.269, E.272, N.273, V.298, C.299 Ligands: CIT.3 35 PLIP interactions: 35 interactions with chain A Hydrophobic interactions: A:W.21 Hydrogen bonds: A:T.20, A:W.21, A:W.21, A:W.21, A:D.44, A:D.44, A:H.111, A:W.112, A:N.161, A:Q.184, A:S.211, A:S.211, A:L.213, A:S.215, A:S.215, 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:A.246, 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

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

CIT.2: 8 residues within 4Å: Chain A: H.47, Q.50, N.51, E.52, N.53, E.54, K.95, D.99 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:N.53 Water bridges: A:H.47, A:H.47, A:H.47, A:Q.50, A:E.52, A:E.54, 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 CIT.3: 10 residues within 4Å: Chain A: W.21, V.48, Y.49, W.80, H.111, W.112, F.123, W.220, C.299 Ligands: NAP.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.112 Hydrogen bonds: A:Y.49, A:W.112 Water bridges: A:W.21, A:W.21 Salt bridges: A:H.111

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 6 residues within 4Å: Chain A: Q.255, R.256, S.283, M.286, T.287, L.290 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.255, A:T.287

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hubert, L.-S. et al., Structure of Human Aldose Reductase Mutant A299G/L300A with a Citrate Molecule Bound in the Anion Binding Pocket. To Be Published

Release Date

2023-08-23

Peptides

Aldo-keto reductase family 1 member B1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aldo-keto reductase family 1 member B1