SMTL ID : 8jlq.1

Fenoldopam-bound hTAAR1-Gs protein complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-mer

Ligands

1 x G3C: (1R)-6-chloranyl-1-(4-hydroxyphenyl)-2,3,4,5-tetrahydro-1H-3-benzazepine-7,8-diol(Non-covalent)

G3C.1: 13 residues within 4Å: Chain C: R.214, T.231, D.234, S.238, C.313, S.314, V.315, F.317, T.325, W.395, F.398, F.399, I.421 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:T.231, C:V.315, C:I.421 Hydrogen bonds: C:R.214, C:C.313, C:V.315, C:T.325 pi-Stacking: C:F.398

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, Z. et al., Ligand recognition and G-protein coupling of trace amine receptor TAAR1. Nature (2023)

Release Date

2023-11-15

Peptides

mGs: A
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: B
Soluble cytochrome b562,Trace amine-associated receptor 1: C
ScFv16: D
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
R

D
S

E
Y

Membrane

We predict this structure to be a membrane protein.
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mGs

Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

Soluble cytochrome b562,Trace amine-associated receptor 1

ScFv16

Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

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