PDBe 3lue

Electron Microscopy
15Å resolution

Model of alpha-actinin CH1 bound to F-actin

Released:
Source organism: Homo sapiens
Related structures: EMD-5170

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero 20-mer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Actin, cytoplasmic 1 Chains: A, B, C, D, E, F, G, H, I, J
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J
Length: 374 amino acids
Theoretical weight: 41.65 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P60709 (Residues: 2-375; Coverage: 100%)
Gene name: ACTB
Sequence domains: Actin
Alpha-actinin-3 Chains: K, L, M, N, O, P, Q, R, S, T
Molecule details ›
Chains: K, L, M, N, O, P, Q, R, S, T
Length: 109 amino acids
Theoretical weight: 12.47 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q08043 (Residues: 42-150; Coverage: 12%)
Gene name: ACTN3
Sequence domains: Calponin homology (CH) domain

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 15Å
Relevant EMDB volumes: EMD-5170
Expression system: Escherichia coli