PDBe 1kob

X-ray diffraction
2.3Å resolution

TWITCHIN KINASE FRAGMENT (APLYSIA), AUTOREGULATED PROTEIN KINASE DOMAIN

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Twitchin-like protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 387 amino acids
Theoretical weight: 44.73 KDa
Source organism: Aplysia californica
Expression system: Escherichia coli
UniProt:
  • Best match: Q16980 (Residues: 5-376)

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY
Spacegroup: P212121
Unit cell:
a: 62.3Å b: 87.8Å c: 152.9Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.2 0.282
Expression system: Escherichia coli