1al0

X-ray diffraction
3.5Å resolution

PROCAPSID OF BACTERIOPHAGE PHIX174

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero 420-mer (preferred)
hetero heptamer
hetero 35-mer
hetero 42-mer
hetero 280-mer
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
External scaffolding protein D Chains: 1, 2, 3, 4
Molecule details ›
Chains: 1, 2, 3, 4
Length: 152 amino acids
Theoretical weight: 16.95 KDa
Source organism: Escherichia virus phiX174
UniProt:
  • Canonical: P69486 (Residues: 1-152; Coverage: 100%)
Gene name: D
Sequence domains: Bacteriophage scaffolding protein D
Structure domains: Scaffold protein D
Capsid protein F Chain: F
Molecule details ›
Chain: F
Length: 426 amino acids
Theoretical weight: 48.42 KDa
Source organism: Escherichia virus phiX174
UniProt:
  • Canonical: P03641 (Residues: 2-427; Coverage: 100%)
Gene name: F
Sequence domains: Capsid protein (F protein)
Structure domains: Microviridae F protein
Major spike protein G Chain: G
Molecule details ›
Chain: G
Length: 175 amino acids
Theoretical weight: 19.06 KDa
Source organism: Escherichia virus phiX174
UniProt:
  • Canonical: P03643 (Residues: 1-175; Coverage: 100%)
Gene name: G
Sequence domains: Major spike protein (G protein)
Structure domains: Jelly Rolls
Internal scaffolding protein B Chain: B
Molecule details ›
Chain: B
Length: 120 amino acids
Theoretical weight: 13.86 KDa
Source organism: Escherichia virus phiX174
UniProt:
  • Canonical: P03633 (Residues: 1-120; Coverage: 100%)
Gene name: B
Sequence domains: Scaffold protein B
Structure domains: Scaffolding protein gpD of bacteriophage procapsid

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE F1
Spacegroup: I213
Unit cell:
a: 774Å b: 774Å c: 774Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.316 0.316 not available