3bqq

X-ray diffraction
2Å resolution

Crystal Structure of Human Saposin D (triclinic)

Released:
Source organism: Homo sapiens
Primary publication:
Structures of the human ceramide activator protein saposin D.
Acta Crystallogr. D Biol. Crystallogr. 64 589-94 (2008)
PMID: 18453694

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Saposin-D Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 80 amino acids
Theoretical weight: 8.93 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P07602 (Residues: 405-484; Coverage: 16%)
Gene names: GLBA, PSAP, SAP1
Sequence domains:
Structure domains: Saposin-like

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BRUKER AXS MICROSTAR
Spacegroup: P1
Unit cell:
a: 40.66Å b: 41.12Å c: 65.45Å
α: 89.9° β: 81.2° γ: 71.4°
R-values:
R R work R free
0.198 0.195 0.242
Expression system: Escherichia coli