› 4nus

X-ray diffraction
2.39Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-156422 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribosomal protein S6 kinase alpha-3 Chain: A
Molecule details ›
Chain: A
Length: 323 amino acids
Theoretical weight: 37.2 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P51812 (Residues: 39-359; Coverage: 43%)
Gene names: ISPK1, MAPKAPK1B, RPS6KA3, RSK2
Sequence domains: Protein kinase domain
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand 2NK 1 x 2NK
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: P212121
Unit cell:
a: 52.271Å b: 62.812Å c: 117.244Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.191 0.189 0.231
Expression system: Spodoptera frugiperda

Quick links

Citations

5 review citations

Selective Targeting of RSK Isoforms in Cancer.
Casalvieri et al. (2017)
4 more

6 mentions without citation

Therapeutic targeting of p90 ribosomal S6 kinase.
Wright et al. (2023)
5 more