ISDA: 9L74

Deposition Date 2024-12-25

Release Date 2025-11-26

Last Version Date 2025-11-26

Entry Detail

PDB ID:

9L74

Keywords:

MEMBRANE PROTEIN

Title:

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

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.73 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Engineered G-alpha-q
Chain IDs:A
Chain Length:243
Number of Molecules:1
Biological Source:Homo sapiens

Structures with similar UniProt ID

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:358
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62873 Pfam ID:PF00400

Polymer Type:polypeptide(L)
Molecule:scFv16
Chain IDs:C
Chain Length:259
Number of Molecules:1
Biological Source:Homo sapiens

Structures with similar UniProt ID

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:D (auth: G)
Chain Length:71
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P59768 Pfam ID:PF00631

Polymer Type:polypeptide(L)
Molecule:Nb35
Chain IDs:E (auth: N)
Chain Length:129
Number of Molecules:1
Biological Source:Homo sapiens

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Sphingosine 1-phosphate receptor 3
Gene (Uniprot):S1PR3
Chain IDs:F (auth: R)
Chain Length:342
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q99500 Pfam ID:PF00001

Ligand Molecules