SMTL ID : 2qxm.1

Crystal Structure of the Estrogen Receptor Alpha Ligand Binding Domain Complexed to Burned Meat Compound PhIP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-2-2-mer

Ligands

2 x PIQ: 2-AMINO-1-METHYL-6-PHENYLIMIDAZO[4,5-B]PYRIDINE(Non-covalent)

PIQ.1: 10 residues within 4Å: Chain A: A.54, E.57, L.91, L.95, F.108, M.125, I.128, G.225, H.228, L.229 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.95 Hydrogen bonds: A:H.228 pi-Stacking: A:F.108 PIQ.2: 11 residues within 4Å: Chain B: L.50, L.53, A.54, E.57, L.95, R.98, F.108, M.125, I.128, G.225, H.228 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:L.53, B:A.54, B:L.95, B:F.108 Hydrogen bonds: B:G.225, B:H.228

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nettles, K.W. et al., NFkappaB selectivity of estrogen receptor ligands revealed by comparative crystallographic analyses. Nat.Chem.Biol. (2008)

Release Date

2008-03-18

Peptides

Estrogen receptor: AB
Nuclear receptor coactivator 2: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Estrogen receptor

Nuclear receptor coactivator 2

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