PDBe 3d6t

X-ray diffraction
2.43Å resolution

Structure of the ROC domain from the Parkinson's disease-associated leucine-rich repeat kinase 2 reveals a dimeric GTPase


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

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Leucine-rich repeat serine/threonine-protein kinase 2 Chain: B
Molecule details ›
Chain: B
Length: 171 amino acids
Theoretical weight: 19.8 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q5S007 (Residues: 1335-1505; Coverage: 7%)
Gene names: LRRK2, PARK8
Sequence domains: Ras of Complex, Roc, domain of DAPkinase
Structure domains:

Ligands and Environments

2 bound ligands:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: C2
Unit cell:
a: 69.919Å b: 53.167Å c: 42.736Å
α: 90° β: 112.76° γ: 90°
R R work R free
0.216 0.211 0.307
Expression system: Escherichia coli BL21(DE3)