PDBe 4uf8

Electron Microscopy
10.9Å resolution

Electron cryo-microscopy structure of PB1-p62 filaments

Source organism: Homo sapiens
Related structures: EMD-2936

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo 80-mer (preferred)
homo tetramer
Entry contents:
1 distinct polypeptide molecule
Sequestosome-1 Chains: A, B, C, I
Molecule details ›
Chains: A, B, C, I
Length: 100 amino acids
Theoretical weight: 11.12 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
  • Canonical: Q13501 (Residues: 3-102; Coverage: 23%)
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
Resolution: 10.9Å
Relevant EMDB volumes: EMD-2936
Expression system: Escherichia coli BL21