7NA7 image
Deposition Date 2021-06-20
Release Date 2021-12-15
Last Version Date 2021-12-15
Entry Detail
PDB ID:
7NA7
Keywords:
MEMBRANE PROTEIN
Title:
Structures of human ghrelin receptor-Gi complexes with ghrelin and a synthetic agonist
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Mus musculus (Taxon ID: 10090)
Host Organism:
Insect expression vector pBlueBacmsGCA1His
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.70 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
7NA7 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:340
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 (auth: G)
Chain Length:71
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P59768 Pfam ID:PF00631
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ghrelin-27
Gene (Uniprot):GHRL
Chain IDs:F (auth: L)
Chain Length:12
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9UBU3 Pfam ID:PF04644
Polymer Type:polypeptide(L)
Molecule:Antibody fragment
Chain IDs:D (auth: N)
Chain Length:246
Number of Molecules:1
Biological Source:Mus musculus
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Growth hormone secretagogue receptor type 1
Gene (Uniprot):GHSR
Chain IDs:E (auth: R)
Chain Length:366
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q92847 Pfam ID:PF00001
Ligand Molecules
CLR
Primary Citation
Structural basis of human ghrelin receptor signaling by ghrelin and the synthetic agonist ibutamoren
Nat Commun 12 6410 ? (2021)
DOI: 10.1038/s41467-021-26735-5
Primary Citation of related structures
7NA7