2zjd

X-ray diffraction
1.56Å resolution

Crystal Structure of LC3-p62 complex

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-179120 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Microtubule-associated proteins 1A/1B light chain 3B Chains: A, C
Molecule details ›
Chains: A, C
Length: 130 amino acids
Theoretical weight: 15.12 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9GZQ8 (Residues: 1-125; Coverage: 100%)
Gene names: MAP1ALC3, MAP1LC3B
Sequence domains: Autophagy protein Atg8 ubiquitin like
Structure domains: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
Sequestosome-1 Chains: B, D
Molecule details ›
Chains: B, D
Length: 11 amino acids
Theoretical weight: 1.19 KDa
Source organism: Mus musculus
Expression system: Not provided
UniProt:
  • Canonical: Q64337 (Residues: 334-344; Coverage: 3%)
Gene names: A170, STAP, Sqstm1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: P21
Unit cell:
a: 45.559Å b: 39.592Å c: 78.011Å
α: 90° β: 93.3° γ: 90°
R-values:
R R work R free
0.203 0.201 0.238
Expression systems:
  • Escherichia coli
  • Not provided