5c8w

X-ray diffraction
1.8Å resolution

PKG II's Amino Terminal Cyclic Nucleotide Binding Domain (CNB-A) in a complex with cGMP

Released:

Function and Biology Details

Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-171613 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
cGMP-dependent protein kinase 2 Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 143 amino acids
Theoretical weight: 16.58 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q13237 (Residues: 137-277; Coverage: 19%)
Gene names: PRKG2, PRKGR2
Sequence domains: Cyclic nucleotide-binding domain
Structure domains: Jelly Rolls

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.1
Spacegroup: P212121
Unit cell:
a: 46.71Å b: 103.454Å c: 176.405Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.163 0.162 0.196
Expression system: Escherichia coli