› 3r63

X-ray diffraction
1.7Å resolution

Structure of ERK2 (SPE) mutant (S246E)

Released:
DOI: 10.2210/pdb3r63/pdb
PDB entry 3r63 coloured by chain, front view.
PDB entry 3r63 coloured by chain, side view.
PDB entry 3r63 coloured by chain, top view.
Source organism: Rattus norvegicus
Primary publication:
Nuclear extracellular signal-regulated kinase 1 and 2 translocation is mediated by casein kinase 2 and accelerated by autophosphorylation.
Plotnikov A, Chuderland D, Karamansha Y, Livnah O, Seger R
Mol Cell Biol 31 3515-30 (2011)
PMID: 21730285

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-158941 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Mitogen-activated protein kinase 1 Chain: A
Molecule details ›
Chain: A
Length: 358 amino acids
Theoretical weight: 41.37 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
UniProt:
  • Canonical: P63086 (Residues: 1-358; Coverage: 100%)
Gene names: Erk2, Mapk, Mapk1, Prkm1
Sequence domains: Protein kinase domain
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P21
Unit cell:
a: 48.77Å b: 69.999Å c: 60.117Å
α: 90° β: 109.04° γ: 90°
R-values:
R R work R free
0.25 0.188 0.245
Expression system: Escherichia coli

Quick links

Citations

8 review citations

ERK1/2 MAP kinases: structure, function, and regulation.
Roskoski R. (2012)
7 more