SMTL ID : 4iaq.1

Crystal structure of the chimeric protein of 5-HT1B-BRIL in complex with dihydroergotamine (PSI Community Target)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x 2GM: Dihydroergotamine(Non-covalent)

2GM.1: 20 residues within 4Å: Chain A: W.96, L.97, D.100, I.101, C.104, T.105, C.170, V.171, V.172, S.183, A.187, W.340, F.343, F.344, M.350, L.361, F.364, D.365, T.368, Y.372 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:W.96, A:L.97, A:I.101, A:I.101, A:V.172, A:F.343, A:L.361, A:F.364, A:F.364, A:F.364 Hydrogen bonds: A:T.105, A:V.172 Water bridges: A:D.100 Salt bridges: A:D.100 pi-Stacking: A:F.344 2GM.2: 20 residues within 4Å: Chain B: W.96, L.97, D.100, I.101, C.104, T.105, C.170, V.171, V.172, S.183, A.187, W.340, F.343, F.344, M.350, L.361, F.364, D.365, T.368, Y.372 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:W.96, B:L.97, B:I.101, B:I.101, B:V.172, B:F.343, B:L.361, B:F.364, B:F.364, B:F.364 Hydrogen bonds: B:T.105, B:V.172 Water bridges: B:D.100, B:D.100 Salt bridges: B:D.100 pi-Stacking: B:F.344

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, C. et al., Structural basis for molecular recognition at serotonin receptors. Science (2013)

Release Date

2013-03-13

Peptides

Chimera protein of human 5-hydroxytryptamine receptor 1B and E. Coli soluble cytochrome b562: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Membrane

We predict this structure to be a membrane protein.
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Chimera protein of human 5-hydroxytryptamine receptor 1B and E. Coli soluble cytochrome b562