SMTL ID : 2hdj.2 (3 other biounits)

Crystal structure of human type 3 3alpha-hydroxysteroid dehydrogenase in complex with NADP(H)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

SO4.1: 1 residues within 4Å: Chain A: R.91 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.91, A:R.91 Salt bridges: A:R.91 SO4.2: 1 residues within 4Å: Chain A: R.276 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.276 SO4.3: 4 residues within 4Å: Chain A: D.109, A.157, G.158, L.159 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.109

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

NDP.4: 29 residues within 4Å: Chain A: G.22, T.23, Y.24, D.50, Y.55, K.84, H.117, S.166, N.167, Q.190, Y.216, S.217, A.218, L.219, G.220, S.221, H.222, L.236, A.253, L.268, A.269, K.270, S.271, Y.272, N.273, R.276, Q.279, N.280 Ligands: EDO.7 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:T.23, A:Y.24, A:D.50, A:D.50, A:Y.55, A:S.166, A:N.167, A:Q.190, A:S.217, A:L.219, A:S.221, A:H.222, A:K.270, A:S.271, A:Y.272, A:N.273, A:Q.279, A:N.280, A:N.280 Water bridges: A:Y.24, A:A.218, A:A.218 Salt bridges: A:H.222, A:K.270, A:R.276 pi-Stacking: A:Y.216

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 3 residues within 4Å: Chain A: P.92, A.150, K.153 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.153 Water bridges: A:A.146 EDO.6: 10 residues within 4Å: Chain A: Y.5, Q.6, P.17, V.18, L.19, G.45, F.46, H.47, H.48, F.284 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.6, A:V.18, A:L.19, A:H.47, A:H.48 EDO.7: 4 residues within 4Å: Chain A: Y.24, H.222, L.306 Ligands: NDP.4 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Faucher, F. et al., Crystal Structures of Mouse 17alpha-Hydroxysteroid Dehydrogenase (Apoenzyme and Enzyme-NADP(H) Binary Complex): Identification of Molecular Determinants Responsible for the Unique 17alpha-reductive Activity of this Enzyme. J.Mol.Biol. (2006)

Release Date

2006-12-05

Peptides

Aldo-keto reductase family 1 member C2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Aldo-keto reductase family 1 member C2

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