› 8kea

Electron Microscopy
3.44Å resolution

Cyanophage A-1(L) baseplate-initiators

Released:
DOI: 10.2210/pdb8kea/pdb
PDB entry 8kea coloured by chain, front view.
PDB entry 8kea coloured by chain, side view.
PDB entry 8kea coloured by chain, top view.
Source organism: unclassified Caudoviricetes
Primary publication:
Structure of the intact tail machine of Anabaena myophage A-1(L).
Yu RC, Yang F, Zhang HY, Hou P, Du K, Zhu J, Cui N, Xu X, Chen Y, Li Q, Zhou CZ
OpenAccess logo Nat Commun 15 2654 (2024)
PMID: 38531972
Related structures: EMD-37151

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero 45-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-242892 (preferred)
Entry contents:
8 distinct polypeptide molecules
Macromolecules (8 distinct):
hub Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 899 amino acids
Theoretical weight: 98.39 KDa
Source organism: unclassified Caudoviricetes
central spike Chains: D, E, F
Molecule details ›
Chains: D, E, F
Length: 270 amino acids
Theoretical weight: 29.61 KDa
Source organism: unclassified Caudoviricetes
tmp Chains: G, H, I
Molecule details ›
Chains: G, H, I
Length: 689 amino acids
Theoretical weight: 73.97 KDa
Source organism: unclassified Caudoviricetes
baseplate gp16 Chains: J, K, L, M, N, O
Molecule details ›
Chains: J, K, L, M, N, O
Length: 155 amino acids
Theoretical weight: 17.15 KDa
Source organism: unclassified Caudoviricetes
tube initiator Chains: P, Q, R, S, T, U
Molecule details ›
Chains: P, Q, R, S, T, U
Length: 282 amino acids
Theoretical weight: 31.97 KDa
Source organism: unclassified Caudoviricetes
sheath initiator Chains: V, W, X, Y, Z, a
Molecule details ›
Chains: V, W, X, Y, Z, a
Length: 114 amino acids
Theoretical weight: 13 KDa
Source organism: unclassified Caudoviricetes
wedge protein gp31 Chains: b, d, e, g, h, j, k, m, n, p, q, s
Molecule details ›
Chains: b, d, e, g, h, j, k, m, n, p, q, s
Length: 390 amino acids
Theoretical weight: 42.39 KDa
Source organism: unclassified Caudoviricetes
wedge protein gp32 Chains: c, f, i, l, o, r
Molecule details ›
Chains: c, f, i, l, o, r
Length: 191 amino acids
Theoretical weight: 22.42 KDa
Source organism: unclassified Caudoviricetes

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.44Å
Relevant EMDB volumes: EMD-37151

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