PDBe 5gu6

X-ray diffraction
2Å resolution

Crystal structure of Human ERp44 form I

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Endoplasmic reticulum resident protein 44 Chain: A
Molecule details ›
Chain: A
Length: 379 amino acids
Theoretical weight: 43.83 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9BS26 (Residues: 30-402; Coverage: 99%)
Gene names: ERP44, KIAA0573, TXNDC4, UNQ532/PRO1075
Sequence domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: P3121
Unit cell:
a: 81.63Å b: 81.63Å c: 139.91Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.206 0.204 0.24
Expression system: Escherichia coli