PDBe 1stb

X-ray diffraction
2Å resolution

ACCOMMODATION OF INSERTION MUTATIONS ON THE SURFACE AND IN THE INTERIOR OF STAPHYLOCOCCAL NUCLEASE

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Nuclease A Chain: A
Molecule details ›
Chain: A
Length: 150 amino acids
Theoretical weight: 16.96 KDa
Source organism: Staphylococcus aureus
Expression system: Not provided
UniProt:
  • Best match: P00644 (Residues: 83-117, 119-120, 121-231)
Gene name: nuc

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P41
Unit cell:
a: 47.16Å b: 47.16Å c: 63.15Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.196 0.196 not available
Expression system: Not provided