7EW2 image
Deposition Date 2021-05-24
Release Date 2021-09-29
Last Version Date 2025-07-02
Entry Detail
PDB ID:
7EW2
Keywords:
MEMBRANE PROTEIN
Title:
Cryo-EM structure of pFTY720-bound Sphingosine 1-phosphate receptor 3 in complex with Gi protein
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Spodoptera frugiperda
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.10 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
7EW2 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(i) subunit alpha-1
Gene (Uniprot):GNAI1
Chain IDs:A
Chain Length:354
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P63096 Pfam ID:PF00503
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
Gene (Uniprot):GNB1
Chain IDs:B
Chain Length:356
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P62873 Pfam ID:PF00400
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
Gene (Uniprot):GNG2
Chain IDs:C
Chain Length:71
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P59768 Pfam ID:PF00631
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Sphingosine 1-phosphate receptor 3
Gene (Uniprot):S1PR3
Chain IDs:E (auth: R)
Chain Length:412
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q99500 Pfam ID:PF00001
Polymer Type:polypeptide(L)
Molecule:scFV16
Chain IDs:D (auth: S)
Chain Length:266
Number of Molecules:1
Biological Source:Homo sapiens
Ligand Molecules
J89
Primary Citation
Structural insights into sphingosine-1-phosphate recognition and ligand selectivity of S1PR3-Gi signaling complexes.
Cell Res. 32 218 221 (2022)
PMID: 34545189 DOI: 10.1038/s41422-021-00567-w
Primary Citation of related structures
7EW2