1lay

X-ray diffraction
2.5Å resolution

CRYSTAL STRUCTURE OF CYTOMEGALOVIRUS PROTEASE

Released:

Function and Biology Details

Reaction catalysed:
Cleaves -Ala-|-Ser- and -Ala-|-Ala- bonds in the scaffold protein.
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Assemblin Chain: A
Molecule details ›
Chain: A
Length: 256 amino acids
Theoretical weight: 28.1 KDa
Source organism: Cytomegalovirus
Expression system: Escherichia coli
UniProt:
  • Canonical: P16753 (Residues: 1-256; Coverage: 36%)
Gene names: APNG, UL80
Structure domains: Herpesvirus/Caudovirus protease domain

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE A1
Spacegroup: P4322
Unit cell:
a: 58.7Å b: 58.7Å c: 131Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.185 0.185 not available
Expression system: Escherichia coli