› 6qyy

X-ray diffraction
1.8Å resolution

The crystal structure of head fiber gp8.5 N base in bacteriophage phi29

Released:
DOI: 10.2210/pdb6qyy/pdb
PDB entry 6qyy coloured by chain, front view.
PDB entry 6qyy coloured by chain, side view.
PDB entry 6qyy coloured by chain, top view.
Source organism: Bacillus virus phi29
Primary publication:
Structural assembly of the tailed bacteriophage ϕ29.
Xu J, Wang D, Gui M, Xiang Y
Nat Commun 10 2366 (2019)
PMID: 31147544

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-109950 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Capsid fiber protein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 119 amino acids
Theoretical weight: 12.86 KDa
Source organism: Bacillus virus phi29
Expression system: Escherichia coli
UniProt:
  • Canonical: B3VMP4 (Residues: 1-116; Coverage: 41%)
Gene name: 8.5
Sequence domains: Head fiber protein

Ligands and Environments

1 bound ligand:
Ligand SO4 8 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P21
Unit cell:
a: 55.212Å b: 65.07Å c: 118.874Å
α: 90° β: 99.09° γ: 90°
R-values:
R R work R free
0.185 0.182 0.224
Expression system: Escherichia coli

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Citations

6 review citations

NMR as a "Gold Standard" Method in Drug Design and Discovery.
Emwas et al. (2020)
5 more

2 mentions without citation

Keeping It Together: Structures, Functions, and Applications of Viral Decoration Proteins.
Dedeo et al. (2020)
1 more