7upi

Electron Microscopy
2.89Å resolution

Cryo-EM structure of SHOC2-PP1c-MRAS holophosphatase complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-127156 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Ras-related protein M-Ras Chain: A
Molecule details ›
Chain: A
Length: 183 amino acids
Theoretical weight: 20.89 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: O14807 (Residues: 1-182; Coverage: 88%)
Gene names: MRAS, RRAS3
Sequence domains: Ras family
Serine/threonine-protein phosphatase PP1-alpha catalytic subunit Chain: B
Molecule details ›
Chain: B
Length: 331 amino acids
Theoretical weight: 37.62 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P62136 (Residues: 1-330; Coverage: 100%)
Gene names: PPP1A, PPP1CA
Sequence domains:
Leucine-rich repeat protein SHOC-2 Chain: C
Molecule details ›
Chain: C
Length: 583 amino acids
Theoretical weight: 65.03 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q9UQ13 (Residues: 1-582; Coverage: 100%)
Gene names: KIAA0862, SHOC2
Sequence domains: Leucine rich repeat

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.89Å
Relevant EMDB volumes: EMD-26667
Expression systems:
  • Escherichia coli
  • Spodoptera frugiperda