8WWN image
Deposition Date 2023-10-25
Release Date 2024-11-13
Last Version Date 2024-12-18
Entry Detail
PDB ID:
8WWN
Keywords:
MEMBRANE PROTEIN
Title:
MCH-MCHR1-Gi complex,L1 state
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
synthetic construct (Taxon ID: 32630)
Host Organism:
Baculovirus expression vector pFastBac1-HM
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.65 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
8WWN 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:376
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
Polymer Type:polypeptide(L)
Molecule:Antibody fragment ScFv16
Chain IDs:D (auth: E)
Chain Length:255
Number of Molecules:1
Biological Source:synthetic construct
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Melanin-concentrating hormone
Gene (Uniprot):PMCH
Chain IDs:F (auth: L)
Chain Length:19
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P20382
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Fusion protein 1,Melanin-concentrating hormone receptor 1,Fusion protein 2
Gene (Uniprot):MCHR1
Chain IDs:E (auth: R)
Chain Length:624
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q99705 Pfam ID:PF00001
Ligand Molecules
NA
Primary Citation
Structural insights into physiological activation and antagonism of melanin-concentrating hormone receptor MCHR1.
Cell Discov 10 124 124 (2024)
PMID: 39616153 DOI: 10.1038/s41421-024-00754-0
Primary Citation of related structures
8WWN