1em2

X-ray diffraction
2.2Å resolution

Star-related lipid transport domain of MLN64

Released:
Source organism: Homo sapiens
Primary publication:
Structure and lipid transport mechanism of a StAR-related domain.
Nat. Struct. Biol. 7 408-14 (2000)
PMID: 10802740

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
StAR-related lipid transfer protein 3 Chain: A
Molecule details ›
Chain: A
Length: 229 amino acids
Theoretical weight: 26.11 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q14849 (Residues: 216-444; Coverage: 52%)
Gene names: CAB1, MLN64, STARD3
Sequence domains: START domain
Structure domains: Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 4

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P3121
Unit cell:
a: 83.417Å b: 83.417Å c: 81.946Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.207 0.207 0.264
Expression system: Escherichia coli