› 3pzh

X-ray diffraction
1.92Å resolution

Crystal structure of maize CK2 alpha in complex with emodin at 1.92 A resolution

Released:
DOI: 10.2210/pdb3pzh/pdb
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PDB entry 3pzh coloured by chain, front view.
PDB entry 3pzh coloured by chain, side view.
PDB entry 3pzh coloured by chain, top view.
Source organism: Zea mays
Entry authors: Battistutta R, Mazzorana M

Function and Biology Details

Reaction catalysed: 
ATP + a protein = ADP + a phosphoprotein
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-151243 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Casein kinase II subunit alpha Chain: A
Molecule details ›
Chain: A
Length: 332 amino acids
Theoretical weight: 39.37 KDa
Source organism: Zea mays
Expression system: Escherichia coli
UniProt:
  • Canonical: P28523 (Residues: 1-332; Coverage: 100%)
Gene name: ACK2
Sequence domains: Protein kinase domain
Structure domains:

Ligands and Environments

4 bound ligands:
Ligand EMO 1 x EMO
Ligand ACT 2 x ACT
Ligand EDO 8 x EDO
Ligand CL 1 x CL
1 modified residue:
Ligand CME 1 x CME

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: C2
Unit cell:
a: 142.629Å b: 59.376Å c: 44.86Å
α: 90° β: 103.06° γ: 90°
R-values:
R R work R free
0.161 0.159 0.209
Expression system: Escherichia coli

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