Electron Microscopy
4Å resolution

Cryo-EM structure of p62-PB1 filament (S-type)


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo 75-mer (preferred)
Entry contents:
1 distinct polypeptide molecule
Sequestosome-1 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 122 amino acids
Theoretical weight: 13.7 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q13501 (Residues: 1-122; Coverage: 28%)
Gene names: ORCA, OSIL, SQSTM1
Sequence domains: PB1 domain

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Relevant EMDB volumes: EMD-10502
Expression system: Escherichia coli BL21(DE3)