8P12 image
Deposition Date 2023-05-11
Release Date 2024-11-20
Last Version Date 2024-11-20
Entry Detail
PDB ID:
8P12
Keywords:
SIGNALING PROTEIN
Title:
Cryo-EM structure of Rhodopsin-Gi bound to antibody fragment Fab13
Biological Source:
Source Organism:
Bos taurus (Taxon ID: 9913)
Homo sapiens (Taxon ID: 9606)
Mus musculus (Taxon ID: 10090)
Host Organism:
Homo sapiens
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.21 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
8P12 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:B (auth: A)
Chain Length:376
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:C (auth: B)
Chain Length:340
Number of Molecules:1
Biological Source:Bos taurus
UniProt ID:P62871 Pfam ID:PF00400
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(T) subunit gamma-T1
Gene (Uniprot):GNGT1
Chain IDs:D (auth: G)
Chain Length:74
Number of Molecules:1
Biological Source:Bos taurus
UniProt ID:P02698 Pfam ID:PF00631
Polymer Type:polypeptide(L)
Molecule:Immunoglobin G heavy chain FAB fragment
Chain IDs:F (auth: H)
Chain Length:258
Number of Molecules:1
Biological Source:Mus musculus
Polymer Type:polypeptide(L)
Molecule:Immunoglobin G light chain
Chain IDs:E (auth: L)
Chain Length:238
Number of Molecules:1
Biological Source:Mus musculus
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Rhodopsin
Gene (Uniprot):RHO
Mutations:N2C, M257Y, D282C
Chain IDs:A (auth: R)
Chain Length:348
Number of Molecules:1
Biological Source:Bos taurus
UniProt ID:P02699 Pfam ID:PF10413, PF00001
Ligand Molecules
NA
Primary Citation
Characterization of two novel antibody fragments for obtaining cryo-EM structures of GPCR-G protein complexes
To Be Published ? ? ? (?)
Primary Citation of related structures
8P12