5vnm

X-ray diffraction
2.76Å resolution

Crystal structure of Sec23a/Sec24a/Sec22 complexed with 4-phenylbutyric acid (15mM soaking)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-126633 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Protein transport protein Sec23A Chain: A
Molecule details ›
Chain: A
Length: 764 amino acids
Theoretical weight: 86.18 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q15436 (Residues: 1-764; Coverage: 100%)
Gene name: SEC23A
Sequence domains:
Structure domains:
Protein transport protein Sec24A Chain: B
Molecule details ›
Chain: B
Length: 748 amino acids
Theoretical weight: 84.34 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: O95486 (Residues: 346-1093; Coverage: 68%)
Gene name: SEC24A
Sequence domains:
Structure domains:
Vesicle-trafficking protein SEC22b Chain: C
Molecule details ›
Chain: C
Length: 157 amino acids
Theoretical weight: 18.03 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: O08547 (Residues: 1-157; Coverage: 73%)
Gene names: Sec22b, Sec22l1
Sequence domains:
Structure domains: Longin domain

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: C2
Unit cell:
a: 149.183Å b: 96.8Å c: 130.609Å
α: 90° β: 90.22° γ: 90°
R-values:
R R work R free
0.269 0.268 0.297
Expression systems:
  • Trichoplusia ni
  • Escherichia coli