7sj7

Electron Microscopy
3.8Å resolution

Undecorated 13pf wildtype microtubule from recombinant human tubulin

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dodecamer (preferred)
PDBe Complex ID:
PDB-CPX-159375 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Tubulin alpha-1B chain Chains: A, C, E, J, K, L
Molecule details ›
Chains: A, C, E, J, K, L
Length: 457 amino acids
Theoretical weight: 51.03 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: P68363 (Residues: 1-42, 43-451; Coverage: 100%)
Gene name: TUBA1B
Sequence domains:
Tubulin beta-3 chain Chains: B, D, F, G, H, I
Molecule details ›
Chains: B, D, F, G, H, I
Length: 456 amino acids
Theoretical weight: 51.28 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q13509 (Residues: 1-450; Coverage: 100%)
Gene names: TUBB3, TUBB4
Sequence domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.8Å
Relevant EMDB volumes: EMD-25156
Expression system: Trichoplusia ni