5w0w

X-ray diffraction
3.8Å resolution

Crystal structure of Protein Phosphatase 2A bound to TIPRL

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-151667 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform Chains: A, D, G, J
Molecule details ›
Chains: A, D, G, J
Length: 585 amino acids
Theoretical weight: 65.7 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P30153 (Residues: 9-589; Coverage: 99%)
Gene name: PPP2R1A
Sequence domains: HEAT repeat
Structure domains: Leucine-rich Repeat Variant
TIP41-like protein Chains: B, E, H, K
Molecule details ›
Chains: B, E, H, K
Length: 251 amino acids
Theoretical weight: 29.04 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8BH58 (Residues: 12-259; Coverage: 92%)
Gene name: Tiprl
Sequence domains: TIP41-like family
Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform Chains: C, F, I, L
Molecule details ›
Chains: C, F, I, L
Length: 311 amino acids
Theoretical weight: 35.78 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: P67775 (Residues: 1-309; Coverage: 100%)
Gene name: PPP2CA
Sequence domains: Calcineurin-like phosphoesterase
Structure domains: Purple Acid Phosphatase; chain A, domain 2

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P32
Unit cell:
a: 150.983Å b: 150.983Å c: 285.498Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.2 0.197 0.246
Expression systems:
  • Escherichia coli
  • Trichoplusia ni