9M55 image
Deposition Date 2025-03-05
Release Date 2025-12-17
Last Version Date 2025-12-17
Entry Detail
PDB ID:
9M55
Keywords:
SIGNALING PROTEIN
Title:
Structural insight into determinants of endogenous agonist selectivity of aminergic receptors from octopamine b2 receptor structure
Biological Source:
Source Organism:
Ixodes scapularis (Taxon ID: 6945)
Homo sapiens (Taxon ID: 9606)
Mus musculus (Taxon ID: 10090)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.39 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9M55 validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:G-protein subunit alpha
Chain IDs:A
Chain Length:402
Number of Molecules:1
Biological Source:Ixodes scapularis
Structures with similar UniProt ID
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:358
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P62873 Pfam ID:PF00400
Polymer Type:polypeptide(L)
Molecule:G-protein gamma subunit
Chain IDs:C (auth: G)
Chain Length:99
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:octopamine b2 receptor
Chain IDs:D (auth: R)
Chain Length:425
Number of Molecules:1
Biological Source:Ixodes scapularis
Polymer Type:polypeptide(L)
Molecule:single chain Fv 16
Chain IDs:E (auth: S)
Chain Length:308
Number of Molecules:1
Biological Source:Mus musculus
Ligand Molecules
A1L8N
Primary Citation
Structural insights into endogenous agonist selectivity of aminergic receptors from the octopamine beta2 receptor.
Pnas Nexus ? ? ? (2025)
DOI: 10.1093/pnasnexus/pgaf376
Primary Citation of related structures
9M55
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