PDBe 2rak

X-ray diffraction
3Å resolution

PI(3)P bound PX-BAR membrane remodeling unit of Sorting Nexin 9

Source organism: Homo sapiens
Primary publication:
The PX-BAR membrane-remodeling unit of sorting nexin 9.
EMBO J. 26 4788-800 (2007)
PMID: 17948057

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Sorting nexin-9 Chain: A
Molecule details ›
Chain: A
Length: 392 amino acids
Theoretical weight: 45.3 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: Q9Y5X1 (Residues: 204-595; Coverage: 66%)
Gene names: SH3PX1, SH3PXD3A, SNX9
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: C2221
Unit cell:
a: 64.059Å b: 144.177Å c: 118.245Å
α: 90° β: 90° γ: 90°
R R work R free
0.233 0.233 0.293
Expression system: Escherichia coli