SMTL ID : 6igl.1

Crystal Structure of human ETB receptor in complex with IRL1620

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-1-1-mer

Ligands

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.1: 6 residues within 4Å: Chain A: G.353, F.354, T.355, N.356, S.357, N.372 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.353, A:T.355, A:N.356, A:S.357, A:N.372 Salt bridges: A:K.375

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

SO4.2: 6 residues within 4Å: Chain A: K.241, E.245, R.248, K.300, E.304, H.405 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.245, A:R.248 Water bridges: A:K.300 Salt bridges: A:K.241, A:K.300, A:H.405 SO4.3: 2 residues within 4Å: Chain A: G.291, R.292 1 PLIP interactions: 1 interactions with chain A Water bridges: A:N.293 SO4.4: 5 residues within 4Å: Chain A: Q.381, T.382, P.383, N.384, R.385 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.384, A:N.384, A:R.385 SO4.5: 3 residues within 4Å: Chain A: S.278, L.279, N.280 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.279, A:N.280, A:N.280, A:N.280

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

OLC.6: 5 residues within 4Å: Chain A: I.135, Y.138, R.139, A.225, I.226 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:I.226 OLC.7: 6 residues within 4Å: Chain A: K.364, R.365, W.366, D.367, E.368 Ligands: OLC.8 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:W.366, A:D.367, A:E.368, A:E.368, A:E.368 OLC.8: 9 residues within 4Å: Chain A: Y.231, R.394, T.395, T.397, R.410, A.413, K.414, F.417 Ligands: OLC.7 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:T.395, A:T.397, A:R.410

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shihoya, W. et al., Crystal structures of human ETBreceptor provide mechanistic insight into receptor activation and partial activation. Nat Commun (2018)

Release Date

2018-11-21

Peptides

Endothelin receptor type B,Endolysin,Endothelin receptor type B: A
IRL1620: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Endothelin receptor type B,Endolysin,Endothelin receptor type B

IRL1620

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