SMTL ID : 1lhn.1

CRYSTAL STRUCTURE OF THE N-TERMINAL LG-DOMAIN OF SHBG IN COMPLEX WITH 5ALPHA-ANDROSTANE-3BETA,17ALPHA-DIOL

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: D.50, E.52, A.160 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.50, A:E.52, A:A.160, H2O.1, H2O.1 CA.4: 3 residues within 4Å: Chain B: D.50, E.52, A.160 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.50, B:E.52, B:A.160, H2O.4, H2O.5

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: D.64, D.65, H.83, H.136 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.65, A:H.83, A:H.136, H2O.2 ZN.5: 4 residues within 4Å: Chain B: D.64, D.65, H.83, H.136 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.65, B:H.83, B:H.136, H2O.5

2 x AON: 5-ALPHA-ANDROSTANE-3-BETA,17-ALPHA-DIOL(Non-covalent)

AON.3: 15 residues within 4Å: Chain A: T.40, S.41, S.42, G.58, D.65, W.66, F.67, L.80, N.82, V.105, M.107, S.128, L.131, M.139, I.141 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.67, A:F.67, A:L.80, A:I.141 Hydrogen bonds: A:T.40 Water bridges: A:N.82 AON.6: 15 residues within 4Å: Chain B: T.40, S.41, S.42, G.58, D.65, W.66, F.67, L.80, N.82, V.105, M.107, S.128, L.131, M.139, I.141 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:F.67, B:F.67, B:L.80, B:I.141 Hydrogen bonds: B:T.40 Water bridges: B:N.82

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Grishkovskaya, I. et al., Steroid Ligands Bind Human Sex Hormone-binding Globulin in Specific Orientations and Produce Distinct Changes in Protein Conformation. J.Biol.Chem. (2002)

Release Date

2002-10-23

Peptides

SEX HORMONE-BINDING GLOBULIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

SEX HORMONE-BINDING GLOBULIN

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