X-ray diffraction
1.6Å resolution

PpkA-294 apo form


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Protein kinase domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 302 amino acids
Theoretical weight: 34.11 KDa
Source organism: Serratia sp. FS14
Expression system: Escherichia coli
  • Canonical: A0A1S4NYE5 (Residues: 1-302; Coverage: 100%)
Sequence domains: Protein kinase domain

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Unit cell:
a: 59.1Å b: 65.5Å c: 78.3Å
α: 90° β: 90° γ: 90°
R R work R free
0.187 0.185 0.216
Expression system: Escherichia coli