6lpc

X-ray diffraction
3.4Å resolution

Crystal Structure of rat Munc18-1 with K332E/K333E mutation

Released:
Model geometry
Fit model/data

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-158313 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Syntaxin-binding protein 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 594 amino acids
Theoretical weight: 67.67 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P61765 (Residues: 1-594; Coverage: 100%)
Gene names: Stxbp1, Unc18a
Sequence domains: Sec1 family

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: APS BEAMLINE 18-ID
Spacegroup: P41
Unit cell:
a: 80.475Å b: 80.475Å c: 247.657Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.283 0.281 0.331
Expression system: Escherichia coli BL21(DE3)