8YKX image
Entry Detail
PDB ID:
8YKX
EMDB ID:
EMD-39375
Keywords:
MEMBRANTE PROTEIN/IMMUNE SYSTEM
Title:
Cryo-EM structure of succinate receptor SUCR1 bound to maleic acid
Biological Source:
Source Organism:
Homo sapiens, Rattus norvegicus, synthetic construct, Bos taurus
Host Organism:
Trichoplusia ni
PDB Version:
Deposition Date:
2024-03-05
Release Date:
2024-05-29
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.69 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
8YKX validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Description:Guanine nucleotide-binding protein G(i) subunit alpha-1
Mutations:S47N,G203A,E245A,A326S
Chain IDs:B (auth: A)
Chain Length:354
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P63096 Pfam ID:PF00503
Protein Blast
Polymer Type:polypeptide(L)
Description:Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
Chain IDs:C (auth: B)
Chain Length:340
Number of Molecules:1
Biological Source:Rattus norvegicus
UniProt ID:P54311 Pfam ID:PF00400
Polymer Type:polypeptide(L)
Description:Antibody fragment ScFv16
Chain IDs:D (auth: E)
Chain Length:247
Number of Molecules:1
Biological Source:synthetic construct
Protein Blast
Polymer Type:polypeptide(L)
Description:Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
Chain IDs:E (auth: G)
Chain Length:71
Number of Molecules:1
Biological Source:Bos taurus
UniProt ID:P63212 Pfam ID:PF00631
Protein Blast
Polymer Type:polypeptide(L)
Description:Succinate receptor 1
Chain IDs:A (auth: R)
Chain Length:334
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BXA5 Pfam ID:PF00001
Ligand Molecules
MAE
Primary Citation
Molecular basis of ligand recognition and activation of the human succinate receptor SUCR1.
Cell Res. 34 594 596 (2024)
PMID: 38834763 DOI: 10.1038/s41422-024-00984-7
Primary Citation of related structures
8YKX