SMTL ID : 7axf.2 (1 other biounit)

Crystal structure of the hPXR-LBD in complex with pretilachlor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

homo-dimer

Ligands

4 x S6T: pretilachlor(Non-covalent)(Covalent)

S6T.1: 10 residues within 4Å: Chain A: M.125, M.128, S.129, Q.167, F.170, W.181, M.205, H.209, H.289 Ligands: S6T.2 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:M.125, A:M.128, A:F.170 S6T.2: 10 residues within 4Å: Chain A: L.88, C.89, L.91, V.93, M.205, H.289, R.292, L.293, F.302 Ligands: S6T.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.93, A:L.293, A:L.293, A:F.302 Hydrogen bonds: A:C.89 S6T.8: 10 residues within 4Å: Chain B: M.125, M.128, S.129, Q.167, F.170, W.181, M.205, H.209, H.289 Ligands: S6T.9 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:M.125, B:M.128, B:F.170 S6T.9: 10 residues within 4Å: Chain B: L.88, C.89, L.91, V.93, M.205, H.289, R.292, L.293, F.302 Ligands: S6T.8 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:V.93, B:L.293, B:L.293, B:F.302 Hydrogen bonds: B:C.89

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

IPA.3: 8 residues within 4Å: Chain A: K.159, G.160, A.161, A.162, F.163, N.286, T.290, F.311 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.163 IPA.4: 4 residues within 4Å: Chain A: E.249, A.252, I.253, K.256 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:A.252, A:K.256 Hydrogen bonds: A:E.249 IPA.5: 4 residues within 4Å: Chain A: T.172, L.217, H.218, E.219 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:T.172, A:E.219 IPA.6: 4 residues within 4Å: Chain A: K.42, T.43, D.45, H.50 1 PLIP interactions: 1 interactions with chain A Water bridges: A:D.45 IPA.7: 6 residues within 4Å: Chain A: T.47, F.48, F.51, C.183, G.184, R.185 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.48, A:R.185 Hydrogen bonds: A:F.51 IPA.10: 8 residues within 4Å: Chain B: K.159, G.160, A.161, A.162, F.163, N.286, T.290, F.311 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:F.163 IPA.11: 4 residues within 4Å: Chain B: E.249, A.252, I.253, K.256 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:A.252, B:K.256 IPA.12: 4 residues within 4Å: Chain B: T.172, L.217, H.218, E.219 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:T.172, B:E.219 IPA.13: 4 residues within 4Å: Chain B: K.42, T.43, D.45, H.50 1 PLIP interactions: 1 interactions with chain B Water bridges: B:D.45 IPA.14: 6 residues within 4Å: Chain B: T.47, F.48, F.51, C.183, G.184, R.185 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:F.48, B:R.185 Hydrogen bonds: B:F.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Delfosse, V. et al., Mechanistic insights into the synergistic activation of the RXR-PXR heterodimer by endocrine disruptor mixtures. Proc.Natl.Acad.Sci.USA (2021)

Release Date

2021-01-13

Peptides

Nuclear receptor subfamily 1 group I member 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Nuclear receptor subfamily 1 group I member 2

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