› 8tyv

X-ray diffraction
1.85Å resolution

Crystal structure of the SPX domain of XPR1 in complex with IP8

Released:
DOI: 10.2210/pdb8tyv/pdb
PDB entry 8tyv coloured by chain, front view.
PDB entry 8tyv coloured by chain, side view.
PDB entry 8tyv coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Wang H, Shears SB

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193653 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Solute carrier family 53 member 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 181 amino acids
Theoretical weight: 20.99 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9UBH6 (Residues: 1-94, 130-207; Coverage: 25%)
Gene names: SLC53A1, SYG1, X3, XPR1
Sequence domains: SPX domain

Ligands and Environments

1 bound ligand:
Ligand I8P 1 x I8P
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-BM
Spacegroup: P21
Unit cell:
a: 56.712Å b: 47.754Å c: 70.373Å
α: 90° β: 104.21° γ: 90°
R-values:
R R work R free
0.238 0.236 0.27
Expression system: Escherichia coli

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