6znl

Electron Microscopy
3.8Å resolution

Cryo-EM structure of the dynactin complex

Released:
Source organism: Sus scrofa
Related structures: EMD-11313

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero 23-mer (preferred)
PDBe Complex ID:
PDB-CPX-104020 (preferred)
Entry contents:
11 distinct polypeptide molecules
Macromolecules (11 distinct):
Alpha-centractin Chains: A, B, C, D, E, F, G, I
Molecule details ›
Chains: A, B, C, D, E, F, G, I
Length: 376 amino acids
Theoretical weight: 42.67 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: F2Z5G5 (Residues: 1-310; Coverage: 89%)
Gene name: ACTR1A
Sequence domains: Actin
Actin, cytoplasmic 1 Chain: H
Molecule details ›
Chain: H
Length: 375 amino acids
Theoretical weight: 41.78 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: Q6QAQ1 (Residues: 1-375; Coverage: 100%)
Gene name: ACTB
Sequence domains: Actin
Actin-related protein 10 Chain: J
Molecule details ›
Chain: J
Length: 417 amino acids
Theoretical weight: 46.25 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: I3LHK5 (Residues: 1-417; Coverage: 100%)
Gene names: ACTR10, ARP11
Sequence domains: Actin
F-actin-capping protein subunit alpha-1 Chain: K
Molecule details ›
Chain: K
Length: 286 amino acids
Theoretical weight: 33.06 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: A0PFK5 (Residues: 1-286; Coverage: 100%)
Gene names: CAPZA1, CP alpha1, Capza
Sequence domains: F-actin capping protein alpha subunit
F-actin-capping protein subunit beta Chain: L
Molecule details ›
Chain: L
Length: 272 amino acids
Theoretical weight: 30.67 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: A0PFK7 (Residues: 1-272; Coverage: 100%)
Gene name: CAPZB
Sequence domains: F-actin capping protein, beta subunit
Dynactin subunit 2 Chains: M, N, m, n
Molecule details ›
Chains: M, N, m, n
Length: 405 amino acids
Theoretical weight: 44.7 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: A0A5G2QD80 (Residues: 1-405; Coverage: 100%)
Gene name: DCTN2
Sequence domains: Dynamitin
Dynactin subunit 3 Chains: O, o
Molecule details ›
Chains: O, o
Length: 186 amino acids
Theoretical weight: 21.19 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: F1SEC0 (Residues: 1-186; Coverage: 100%)
Gene name: DCTN3
Sequence domains: Dynactin subunit p22
Dynactin subunit 6 Chain: U
Molecule details ›
Chain: U
Length: 190 amino acids
Theoretical weight: 20.7 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: D0G6S1 (Residues: 1-190; Coverage: 100%)
Gene name: DCTN6
Dynactin subunit 5 Chain: V
Molecule details ›
Chain: V
Length: 182 amino acids
Theoretical weight: 20.15 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: A0A286ZK88 (Residues: 1-182; Coverage: 100%)
Gene name: DCTN5
Sequence domains: Dynactin subunit 5
Dynactin subunit 4 Chain: Y
Molecule details ›
Chain: Y
Length: 467 amino acids
Theoretical weight: 52.92 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: A0A4X1TB62 (Residues: 1-467; Coverage: 100%)
Gene name: DCTN4
Sequence domains: Dynactin p62 family
Dynactin subunit 1 Chains: Z, z
Molecule details ›
Chains: Z, z
Length: 1286 amino acids
Theoretical weight: 142.55 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: A0A287B8J2 (Residues: 1-877, 878-890, 891-1281; Coverage: 100%)
Gene name: DCTN1
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-11313