› 7lqf

Electron Microscopy
3.8Å resolution

Cryo-EM of KFE8 ribbon filament

Released:
DOI: 10.2210/pdb7lqf/pdb
PDB entry 7lqf coloured by chain, front view.
PDB entry 7lqf coloured by chain, side view.
PDB entry 7lqf coloured by chain, top view.
Source organism: synthetic construct
Primary publication:
Deterministic chaos in the self-assembly of β sheet nanotubes from an amphipathic oligopeptide.
Wang F, Gnewou O, Wang S, Osinski T, Zuo X, Egelman EH, Conticello VP
Matter 4 3217-3231 (2021)
PMID: 34632372
Related structures: EMD-23484

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo 64-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-168442 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
KFE8 peptide Chains: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, AA, B, BA, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z
Molecule details ›
Chains: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, AA, B, BA, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z
Length: 8 amino acids
Theoretical weight: 1.16 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
2 modified residues:
Ligand 5CR 64 x 5CR
Ligand GMA 64 x GMA

Experiments and Validation Details

Entry percentile scores
Resolution: 3.8Å
Relevant EMDB volumes: EMD-23484
Expression system: Not provided

Quick links

Citations

4 review citations

Cryo-EM of Helical Polymers.
Wang et al. (2022)
3 more

1 mention without citation

Deterministic chaos in the self-assembly of β sheet nanotubes from an amphipathic oligopeptide.
Wang et al. (2021)