PDBe 3j2u

Electron Microscopy
10.8Å resolution

Kinesin-13 KLP10A HD in complex with CS-tubulin and a microtubule


Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero 210-mer (preferred)
hetero pentamer
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Tubulin beta-2B chain Chains: B, D
Molecule details ›
Chains: B, D
Length: 445 amino acids
Theoretical weight: 49.91 KDa
Source organism: Bos taurus
  • Canonical: Q6B856 (Residues: 1-445; Coverage: 100%)
Gene name: TUBB2B
Sequence domains:
Tubulin alpha-1B chain Chains: A, C
Molecule details ›
Chains: A, C
Length: 451 amino acids
Theoretical weight: 50.11 KDa
Source organism: Bos taurus
  • Canonical: P81947 (Residues: 1-451; Coverage: 100%)
Sequence domains:
Kinesin-like protein Klp10A Chain: K
Molecule details ›
Chain: K
Length: 374 amino acids
Theoretical weight: 41.81 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli
  • Canonical: Q960Z0 (Residues: 279-615; Coverage: 42%)
Gene names: CG1453, Klp10A
Sequence domains: Kinesin motor domain

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 10.8Å
Relevant EMDB volumes: EMD-5565
Expression system: Escherichia coli