9KY2 image
Deposition Date 2024-12-07
Release Date 2025-11-26
Last Version Date 2025-11-26
Entry Detail
PDB ID:
9KY2
Keywords:
SIGNALING PROTEIN
Title:
Structure of beta-arrestin2 in complex with mouse C5aR1pp
Biological Source:
Source Organism:
Bos taurus (Taxon ID: 9913)
Mus musculus (Taxon ID: 10090)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.78 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9KY2 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Beta-arrestin-2
Gene (Uniprot):ARRB2
Mutagens:C17G,C60V,L69V,C126S,C141L,C151V,C243V,C252V,C270S,L278F,S280A
Chain IDs:A, F
Chain Length:420
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P32120 Pfam ID:PF00339, PF02752
Polymer Type:polypeptide(L)
Molecule:Fab30 Heavy Chain
Chain IDs:B, D
Chain Length:237
Number of Molecules:2
Biological Source:Mus musculus
Polymer Type:polypeptide(L)
Molecule:Fab30 Light Chain
Chain IDs:C, E
Chain Length:215
Number of Molecules:2
Biological Source:Mus musculus
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:C5a anaphylatoxin chemotactic receptor 1
Gene (Uniprot):C5ar1
Chain IDs:G (auth: V), H (auth: U)
Chain Length:23
Number of Molecules:2
Biological Source:Mus musculus
UniProt ID:P30993
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
SEP G SER modified residue
TPO G THR modified residue
Ligand Molecules
NA
Primary Citation
Molecular fingerprints of a convergent mechanism orchestrating diverse ligand recognition and species-specific pharmacology at the complement anaphylatoxin receptors.
Biorxiv ? ? ? (2025)
PMID: 40501890 DOI: 10.1101/2025.05.26.656101
Primary Citation of related structures
9KY2
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