SMTL ID : 1q5m.2 (1 other biounit)

Binary complex of rabbit 20alpha-hydroxysteroid dehydrogenase with NADPH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.32 Å

Oligo State

monomer

Ligands

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: S.10, D.11, K.182, Y.183, K.184 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.10, A:K.184 Water bridges: A:S.10, A:K.182 Salt bridges: A:K.184

1 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NDP.2: 28 residues within 4Å: Chain A: G.21, T.22, Y.23, D.49, Y.54, K.83, H.116, S.165, N.166, Q.189, Y.215, S.216, A.217, L.218, G.219, S.220, H.221, L.235, A.252, L.267, A.268, K.269, S.270, F.271, T.272, R.275, E.278, N.279 34 PLIP interactions: 34 interactions with chain A Hydrophobic interactions: A:Y.215, A:Y.215, A:Y.215 Hydrogen bonds: A:T.22, A:Y.23, A:D.49, A:S.165, A:Q.189, A:S.216, A:L.218, A:S.220, A:H.221, A:K.269, A:S.270, A:F.271, A:T.272, A:T.272, A:E.278, A:N.279 Water bridges: A:A.217, A:A.217, A:H.221, A:H.221, A:T.250, A:T.250, A:K.269, A:R.275, A:R.275, A:R.275, A:R.275, A:R.275 Salt bridges: A:H.221, A:K.269, A:R.275

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Couture, J.F. et al., Loop Relaxation, A Mechanism that Explains the Reduced Specificity of Rabbit 20alpha-Hydroxysteroid Dehydrogenase, A Member of the Aldo-Keto Reductase Superfamily. J.Mol.Biol. (2004)

Release Date

2004-05-18

Peptides

Prostaglandin-E2 9-reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Prostaglandin-E2 9-reductase

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