SMTL ID : 1lhv.1

CRYSTAL STRUCTURE OF THE N-TERMINAL LG-DOMAIN OF SHBG IN COMPLEX WITH NORGESTREL

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.2 CA.5: 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.3, H2O.4

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 3 residues within 4Å: Chain A: 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.1 ZN.6: 3 residues within 4Å: Chain B: 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.4

2 x NOG: 13-BETA-ETHYL-17-ALPHA-ETHYNYL-17-BETA-HYDROXYGON-4-EN-3-ONE(Non-covalent)

NOG.3: 12 residues within 4Å: Chain A: T.40, S.41, S.42, F.56, T.60, D.65, F.67, N.82, V.105, M.107, M.139, L.171 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.56, A:T.60, A:F.67 Hydrogen bonds: A:N.82 NOG.7: 12 residues within 4Å: Chain B: T.40, S.41, S.42, F.56, T.60, D.65, F.67, N.82, V.105, M.107, M.139, L.171 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:F.56, B:T.60, B:F.67 Hydrogen bonds: B:N.82

2 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.4: 3 residues within 4Å: Chain A: E.104, K.106, E.115 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.104 Water bridges: A:K.106 IPA.8: 3 residues within 4Å: Chain B: E.104, K.106, E.115 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.104 Water bridges: B:K.106

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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