5brl

X-ray diffraction
2Å resolution

Crystal Structure of L124D STARD4

Released:
Source organism: Mus musculus
Primary publication:
STARD4 Membrane Interactions and Sterol Binding.
Biochemistry 54 4623-36 (2015)
PMID: 26168008

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-189332 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
StAR-related lipid transfer protein 4 Chains: A, B
Molecule details ›
Chains: A, B
Length: 210 amino acids
Theoretical weight: 24.11 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q99JV5 (Residues: 13-222; Coverage: 94%)
Gene name: Stard4
Sequence domains: START domain
Structure domains: Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 4

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P21
Unit cell:
a: 47.379Å b: 41.683Å c: 121.464Å
α: 90° β: 90.02° γ: 90°
R-values:
R R work R free
0.19 0.188 0.226
Expression system: Escherichia coli BL21(DE3)