9UO3 image
Deposition Date 2025-04-25
Release Date 2025-12-17
Last Version Date 2025-12-17
Entry Detail
PDB ID:
9UO3
Keywords:
IMMUNE SYSTEM
Title:
Cryo-EM structure of the human IgM-Fc hexamer
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Homo sapiens
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.17 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9UO3 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Isoform 1 of Immunoglobulin heavy constant mu
Gene (Uniprot):IGHM
Chain IDs:A (auth: C), B (auth: D), C (auth: K), D (auth: L), E (auth: J), F (auth: I), G (auth: H), H (auth: G), I (auth: E), J (auth: F), K (auth: B), L (auth: A)
Chain Length:376
Number of Molecules:12
Biological Source:Homo sapiens
UniProt ID:P01871 Pfam ID:PF07654
Ligand Molecules
NA
Primary Citation
Xenopus IgX informs engineering strategies of IgM and IgG hexamers.
Sci Adv 11 eaea3737 eaea3737 (2025)
PMID: 41191733 DOI: 10.1126/sciadv.aea3737
Primary Citation of related structures
9UO3
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