9JR3 image
Entry Detail
PDB ID:
9JR3
EMDB ID:
EMD-61747
Keywords:
SIGNALING PROTEIN/IMMUNE SYSTEM
Title:
Cryo-EM structure of PTH-PTH1R-Gq (tilted state)
Biological Source:
Source Organism:
Homo sapiens, Rattus rattus, Bos taurus, Mus musculus
Host Organism:
Homo sapiens
PDB Version:
Deposition Date:
2024-09-29
Release Date:
2024-10-16
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.80 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9JR3 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Description:Guanine nucleotide-binding protein G(i) subunit alpha-1 (miniGq)
Chain IDs:C (auth: A)
Chain Length:245
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P63092 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:D (auth: B)
Chain Length:344
Number of Molecules:1
Biological Source:Rattus rattus
UniProt ID:P54311 Pfam ID:PF00400
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:68
Number of Molecules:1
Biological Source:Bos taurus
UniProt ID:P63212 Pfam ID:PF00631
Protein Blast
Polymer Type:polypeptide(L)
Description:Parathyroid hormone
Chain IDs:B (auth: P)
Chain Length:35
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P01270 Pfam ID:PF01279
Protein Blast
Polymer Type:polypeptide(L)
Description:Parathyroid hormone/parathyroid hormone-related peptide receptor
Chain IDs:A (auth: R)
Chain Length:567
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q03431 Pfam ID:PF02793, PF00002
Polymer Type:polypeptide(L)
Description:scFv16
Chain IDs:F (auth: S)
Chain Length:260
Number of Molecules:1
Biological Source:Mus musculus
Primary Citation
Insights into G-protein coupling preference from cryo-EM structures of Gq-bound PTH1R
To Be Published ? ? ? (?)
Primary Citation of related structures
9JR3