ISDA: 8J24

Deposition Date 2023-04-14

Release Date 2024-01-24

Last Version Date 2025-07-23

Entry Detail

PDB ID:

8J24

Keywords:

MEMBRANE PROTEIN

Title:

Cryo-EM structure of FFAR2 complex bound with acetic acid

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.60 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

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:A (auth: B)
Chain Length:377
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62873 Pfam ID:PF00400

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(i) subunit alpha-1
Gene (Uniprot):GNAI1
Chain IDs:B (auth: C)
Chain Length:354
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P63096 Pfam ID:PF00503

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Free fatty acid receptor 2
Gene (Uniprot):FFAR2
Chain IDs:C (auth: D)
Chain Length:311
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O15552 Pfam ID:PF00001

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: F)
Chain Length:71
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P59768 Pfam ID:PF00631

Polymer Type:polypeptide(L)
Molecule:scGV16
Chain IDs:E (auth: G)
Chain Length:297
Number of Molecules:1
Biological Source:Homo sapiens

Ligand Molecules

ACT

Primary Citation

Molecular recognition and activation mechanism of short-chain fatty acid receptors FFAR2/3.

Li, F, Tai, L, Sun, X, Lv, Z, Tang, W, Wang, T, Zhao, Z, Gong, D, Ma, S, Tang, S, Gu, Q, Zhu, X, Yu, M, Liu, X, Wang, J.Show

Cell Res. 34 323 326 (2024)

PMID: 38191689 DOI: 10.1038/s41422-023-00914-z

Primary Citation of related structures

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