SMTL ID : 5gli.1

Human endothelin receptor type-B in the ligand-free form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 8 residues within 4Å: Chain A: C.69, G.73, P.74, N.75, R.137, R.146, K.148, Q.365 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.365, A:R.440 Salt bridges: A:R.137, A:R.146, A:K.148 SO4.2: 4 residues within 4Å: Chain A: L.239, V.268, Y.285, I.297 No protein-ligand interaction detected (PLIP) SO4.3: 4 residues within 4Å: Chain A: T.339, P.340, N.341, R.342 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.341, A:N.341, A:R.342 SO4.4: 6 residues within 4Å: Chain A: G.310, F.311, T.312, N.313, S.314, N.329 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.313, A:S.314, A:S.314, A:N.329 SO4.5: 3 residues within 4Å: Chain A: A.270, R.273, R.277 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.273, A:R.277

2 x OLC: (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate(Non-covalent)

OLC.6: 4 residues within 4Å: Chain A: T.209, A.210, W.213, S.217 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:A.210, A:W.213 OLC.8: 10 residues within 4Å: Chain A: C.131, A.132, E.159, L.162, I.163, V.166, W.214, F.218, I.226 Ligands: OLA.7 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.162, A:I.163, A:V.166, A:V.166, A:W.214

1 x OLA: OLEIC ACID(Non-covalent)

OLA.7: 9 residues within 4Å: Chain A: V.169, L.170, P.173, I.176, F.203, F.206, Y.207, W.214 Ligands: OLC.8 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.170, A:P.173, A:I.176, A:F.203, A:F.206, A:Y.207, A:W.214, A:W.214, A:W.214

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shihoya, W. et al., Activation mechanism of endothelin ETB receptor by endothelin-1. Nature (2016)

Release Date

2016-09-07

Peptides

Endothelin Receptor Subtype-B: 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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Endothelin Receptor Subtype-B

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