SMTL ID : 9l74.1

Cryo-EM structure of the d16:1 S1P-bound S1PR3 and Gq complex

Coordinates
PDB Format
Method
ELECTRON MICROSCOPY 3.73 Å
Oligo State
hetero-1-1-1-1-1-1-mer
Ligands
1 x 01: [(~{Z},2~{R},3~{S})-2-azanyl-3-oxidanyl-hexadec-4-enyl] dihydrogen phosphate
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Yamauchi, M. et al., Structural insights into the G-protein subtype selectivity revealed by human sphingosine-1-phosphate receptor 3-G q complexes. Proc.Natl.Acad.Sci.USA (2025)
Release Date
2025-11-26
Peptides
Engineered G-alpha-q: A
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: B
scFv16: C
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: D
Nb35: E
Sphingosine 1-phosphate receptor 3: F
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
C
C
D
G
E
N
F
R
Membrane
We predict this structure to be a membrane protein.

Engineered G-alpha-q

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

scFv16

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

Nb35

Sphingosine 1-phosphate receptor 3

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5he0.1 | 5he3.1 | 5ukm.1 | 6b3j.1 | 6crk.1 | 6d9h.1 | 6dde.1 | 6ddf.1 | 6e3y.1 | 6k41.1 | 6k42.1 | 6kpf.1 | 6kpg.1 | 6lfm.1 | 6lfo.1 | 6lmk.1 | 6lml.1 | 6m1h.1 | 6m1i.1 | 6n4b.1 | 6nbf.1 | 6nbh.1 | 6nbi.1 | 6ni3.1 | 6niy.1 | 6oij.1 | 6oik.1 | 6orv.1 | 6os9.1 | 6osa.1  more...