SMTL ID : 8b34.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 0.97 Å

Oligo State

monomer

Ligands

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

NAP.1: 34 residues within 4Å: Chain A: G.21, T.22, W.23, K.24, D.46, Y.51, K.80, H.113, W.114, S.162, N.163, Q.186, Y.212, S.213, P.214, L.215, G.216, S.217, P.218, D.219, L.231, T.246, A.248, I.263, P.264, K.265, S.266, V.267, T.268, R.271, E.274, N.275, C.301 Ligands: CIT.3 36 PLIP interactions: 36 interactions with chain A Hydrophobic interactions: A:W.23, A:Y.212, A:Y.212, A:Y.212 Hydrogen bonds: A:T.22, A:W.23, A:W.23, A:D.46, A:D.46, A:H.113, A:W.114, A:N.163, A:Q.186, A:Y.212, A:S.213, A:S.213, A:L.215, A:S.217, A:S.217, A:S.217, A:D.219, A:K.265, A:S.266, A:V.267, A:T.268, A:T.268, A:E.274, A:N.275 Water bridges: A:K.265, A:K.265, A:R.271, A:R.271 Salt bridges: A:K.24, A:K.265, A:R.271 pi-Cation interactions: A:R.271

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

CIT.2: 8 residues within 4Å: Chain A: H.49, Q.52, N.53, E.54, N.55, E.56, K.97, D.101 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:N.55 Water bridges: A:H.49, A:H.49, A:H.49, A:E.54, A:N.55, A:N.55, A:E.56, A:E.56, A:K.97, A:K.97, A:K.97, A:K.97, A:K.97 Salt bridges: A:H.49, A:K.97, A:K.97 CIT.3: 10 residues within 4Å: Chain A: W.23, V.50, Y.51, W.82, H.113, W.114, F.125, W.222, L.303 Ligands: NAP.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.23, A:W.82 Hydrogen bonds: A:W.23, A:Y.51, A:W.114 Salt bridges: A:H.113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

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

Release Date

2023-09-27

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

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