6zeg

X-ray diffraction
1.09Å resolution

Structure of PP1-IRSp53 chimera [PP1(7-304) + linker (G/S)x9 + IRSp53(449-465)] bound to Phactr1 (516-580)

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Model geometry
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Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-158546 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
BAR/IMD domain-containing adapter protein 2; Serine/threonine-protein phosphatase PP1-alpha catalytic subunit Chains: A, B
Molecule details ›
Chains: A, B
Length: 338 amino acids
Theoretical weight: 37.68 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P62136 (Residues: 7-304; Coverage: 90%)
  • Canonical: Q9UQB8 (Residues: 448-464; Coverage: 3%)
Gene names: BAIAP2, PPP1A, PPP1CA
Sequence domains:
Phosphatase and actin regulator 1 Chains: C, D
Molecule details ›
Chains: C, D
Length: 70 amino acids
Theoretical weight: 8.26 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9C0D0 (Residues: 516-580; Coverage: 11%)
Gene names: KIAA1733, PHACTR1, RPEL1

Ligands and Environments

No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P21
Unit cell:
a: 48.616Å b: 122.394Å c: 69.097Å
α: 90° β: 92.219° γ: 90°
R-values:
R R work R free
0.121 0.12 0.14
Expression system: Escherichia coli