PDBe 3ud8

X-ray diffraction
2.37Å resolution

Crystal Structure Analysis of FGF1-Disaccharide(NI22) complex


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Fibroblast growth factor 1 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 141 amino acids
Theoretical weight: 15.99 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P05230 (Residues: 16-155; Coverage: 90%)
Gene names: FGF1, FGFA
Sequence domains: Fibroblast growth factor
Structure domains: Trefoil (Acidic Fibroblast Growth Factor, subunit A)

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSRRC BEAMLINE BL13B1
Spacegroup: C2
Unit cell:
a: 113.243Å b: 46.178Å c: 96.689Å
α: 90° β: 125.79° γ: 90°
R R work R free
0.211 0.204 0.27
Expression system: Escherichia coli