PDBe 1dg3

X-ray diffraction
1.8Å resolution

STRUCTURE OF HUMAN GUANYLATE BINDING PROTEIN-1 IN NUCLEOTIDE FREE FORM

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Guanylate-binding protein 1 Chain: A
Molecule details ›
Chain: A
Length: 592 amino acids
Theoretical weight: 68 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P32455 (Residues: 1-506, 508-592; Coverage: 100%)
Gene name: GBP1
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MPG/DESY, HAMBURG BEAMLINE BW6
Spacegroup: C2
Unit cell:
a: 155.47Å b: 41.03Å c: 121Å
α: 90° β: 109.42° γ: 90°
R-values:
R R work R free
0.242 0.242 0.276
Expression system: Escherichia coli BL21