3j6p

Electron Microscopy
8.2Å resolution

Pseudo-atomic model of dynein microtubule binding domain-tubulin complex based on a cryoEM map

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-135900 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Dynein heavy chain, cytoplasmic Chain: D
Molecule details ›
Chain: D
Length: 108 amino acids
Theoretical weight: 12.33 KDa
Source organism: Dictyostelium discoideum
Expression system: Escherichia coli
UniProt:
  • Canonical: P34036 (Residues: 3382-3489; Coverage: 2%)
Gene names: DDB_G0276355, dhcA
Sequence domains: Microtubule-binding stalk of dynein motor
Tubulin alpha-1A chain Chain: A
Molecule details ›
Chain: A
Length: 451 amino acids
Theoretical weight: 50.11 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: P02550 (Residues: 1-451; Coverage: 100%)
Gene name: TUBA1A
Sequence domains:
Tubulin beta chain Chain: B
Molecule details ›
Chain: B
Length: 445 amino acids
Theoretical weight: 49.91 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: P02554 (Residues: 1-445; Coverage: 100%)
Sequence domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 8.2Å
Relevant EMDB volumes: EMD-5931
Expression system: Escherichia coli