SMTL ID : 7bw1.1

Crystal structure of Steroid 5-alpha-reductase 2 in complex with Finasteride

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x OLC: (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate(Non-covalent)

OLC.1: 5 residues within 4Å: Chain A: I.206, A.209, L.210, W.213, L.218 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:A.209, A:L.210, A:W.213, A:W.213, A:L.218 Hydrogen bonds: A:W.213

1 x NDX: [[(2~{R},3~{S},4~{R},5~{R})-5-[4-[(1~{S},3~{a}~{S},3~{b}~{S},5~{a}~{R},8~{S},9~{a}~{R},9~{b}~{S},11~{a}~{S})-1-(~{tert}-butylcarbamoyl)-9~{a},11~{a}-dimethyl-7-oxidanylidene-1,2,3,3~{a},3~{b},4,5,5~{a},6,8,9,9~{b},10,11-tetradecahydroindeno[5,4-f]quinolin-8-yl]-3-aminocarbonyl-4~{H}-pyridin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{R},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3-oxidanyl-4-phosphonooxy-oxolan-2-yl]methyl hydrogen phosphate(Non-covalent)

NDX.2: 40 residues within 4Å: Chain A: L.27, A.28, S.35, Y.37, G.38, K.39, W.57, Q.60, E.61, R.98, Y.102, N.106, R.107, G.108, R.109, Y.111, L.115, R.118, G.119, F.122, N.164, D.168, L.171, L.174, R.175, S.181, Y.182, R.183, N.197, F.198, E.201, W.205, F.220, F.223, S.224, F.227, L.228, R.231, H.235, Y.239 27 PLIP interactions: 27 interactions with chain A Hydrophobic interactions: A:L.27, A:A.28, A:L.115, A:F.122, A:F.223, A:F.227, A:F.227, A:F.227, A:L.228 Hydrogen bonds: A:K.39, A:E.61, A:Y.102, A:R.109, A:R.118, A:N.164, A:D.168, A:Y.182, A:R.183, A:N.197, A:N.197, A:E.201, A:Y.239 Salt bridges: A:R.175, A:R.231, A:R.231, A:H.235 pi-Stacking: A:Y.182

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

SO4.3: 10 residues within 4Å: Chain A: P.34, S.35, G.36, Y.37, G.38, K.39, H.40, T.41, R.231, H.235 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:S.35, A:G.36, A:Y.37, A:G.38, A:G.38, A:K.39, A:H.40 Salt bridges: A:R.231, A:H.235 SO4.4: 3 residues within 4Å: Chain A: H.166, G.187, G.188 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.188 Salt bridges: A:H.166

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiao, Q. et al., Structure of human steroid 5 alpha-reductase 2 with anti-androgen drug finasteride. Res Sq (2020)

Release Date

2020-08-05

Peptides

3-oxo-5-alpha-steroid 4-dehydrogenase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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3-oxo-5-alpha-steroid 4-dehydrogenase 2