SMTL ID : 4zjc.1

Structures of the human OX1 orexin receptor bound to selective and dual antagonists

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.83 Å

Oligo State

monomer

Ligands

1 x 4OT: [5-(2-fluorophenyl)-2-methyl-1,3-thiazol-4-yl]{(2S)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)methyl]pyrrolidin-1-yl}methanone(Non-covalent)

4OT.1: 16 residues within 4Å: Chain A: C.107, A.110, S.111, W.120, I.130, P.131, Q.134, V.138, Q.187, M.191, E.212, F.227, I.477, N.481, H.507, Y.511 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:A.110, A:W.120, A:I.130, A:V.138, A:F.227, A:F.227, A:I.477, A:I.477 Hydrogen bonds: A:N.481 Halogen bonds: A:Q.134

2 x OLA: OLEIC ACID(Non-covalent)

OLA.2: 2 residues within 4Å: Chain A: T.117, L.121 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:T.117, A:L.121 OLA.3: 3 residues within 4Å: Chain A: Y.154, L.161, K.163 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.154 Hydrogen bonds: A:K.163 Salt bridges: A:R.168

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yin, J. et al., Structure and ligand-binding mechanism of the human OX1 and OX2 orexin receptors. Nat.Struct.Mol.Biol. (2016)

Release Date

2016-03-09

Peptides

human OX1R fusion protein to P.abysii glycogen synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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human OX1R fusion protein to P.abysii glycogen synthase

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