7XW9 image
Deposition Date 2022-05-26
Release Date 2022-12-28
Last Version Date 2024-10-09
Entry Detail
PDB ID:
7XW9
Keywords:
STRUCTURAL PROTEIN
Title:
Cryo-EM structure of the TRH-bound human TRHR-Gq complex
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Rattus norvegicus (Taxon ID: 10116)
Bos taurus (Taxon ID: 9913)
synthetic construct (Taxon ID: 32630)
Host Organism:
Spodoptera frugiperda
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.70 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
7XW9 validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(q) subunit alpha
Chain IDs:B (auth: A)
Chain Length:409
Number of Molecules:1
Biological Source:Homo sapiens
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:345
Number of Molecules:1
Biological Source:Rattus norvegicus
UniProt ID:P54311 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:D (auth: G)
Chain Length:70
Number of Molecules:1
Biological Source:Bos taurus
UniProt ID:P63212 Pfam ID:PF00631
Polymer Type:polypeptide(L)
Molecule:TRH peptide
Chain IDs:F (auth: L)
Chain Length:4
Number of Molecules:1
Biological Source:synthetic construct
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Thyrotropin-releasing hormone receptor
Gene (Uniprot):TRHR
Chain IDs:A (auth: R)
Chain Length:398
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P34981 Pfam ID:PF00001
Polymer Type:polypeptide(L)
Molecule:single Fab chain (svFv16)
Chain IDs:E (auth: S)
Chain Length:269
Number of Molecules:1
Biological Source:synthetic construct
Ligand Molecules
NA
Peptide-like Molecules
PRD_002371
Primary Citation
Molecular basis for the activation of thyrotropin-releasing hormone receptor.
Cell Discov 8 116 116 (2022)
PMID: 36280665 DOI: 10.1038/s41421-022-00477-0
Primary Citation of related structures
7XW9