SMTL ID : 4gs9.1

Crystal structure of the high affinity heterodimer of HIF2 alpha and ARNT C-terminal PAS domains in complex with an inactive benzoxadiazole antagonist

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.72 Å

Oligo State

hetero-1-1-mer

Ligands

1 x 0XB: N-(3-fluorophenyl)-4-nitro-2,1,3-benzoxadiazol-5-amine(Covalent)

0XB.1: 21 residues within 4Å: Chain A: F.11, S.13, H.15, M.19, F.21, A.44, F.47, Y.48, M.56, S.59, H.60, L.63, V.69, S.71, Y.74, M.76, L.86, T.88, I.104, C.106, N.108 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.11, A:A.44, A:Y.48, A:Y.74, A:T.88 pi-Stacking: A:F.21

1 x PE8: 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL(Non-covalent)

PE8.2: 9 residues within 4Å: Chain A: D.18, Y.45, S.53, E.54, T.57, H.60, Q.61, C.64, T.65 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.60, A:Q.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rogers, J.L. et al., Development of Inhibitors of the PAS-B Domain of the HIF-2 alpha Transcription Factor. J.Med.Chem. (2013)

Release Date

2013-04-03

Peptides

Endothelial PAS domain-containing protein 1: A
Aryl hydrocarbon receptor nuclear translocator: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Endothelial PAS domain-containing protein 1

Aryl hydrocarbon receptor nuclear translocator

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