› 3fja

X-ray diffraction
1.95Å resolution

Crystal structure of F132W mutant of Human acidic fibroblast growth factor

Released:
DOI: 10.2210/pdb3fja/pdb
PDB entry 3fja coloured by chain, front view.
PDB entry 3fja coloured by chain, side view.
PDB entry 3fja coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
The interaction between thermodynamic stability and buried free cysteines in regulating the functional half-life of fibroblast growth factor-1.
Lee J, Blaber M
J Mol Biol 393 113-27 (2009)
PMID: 19695265

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-138603 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fibroblast growth factor 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 146 amino acids
Theoretical weight: 16.73 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • 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

1 bound ligand:
Ligand FMT 4 x FMT
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: C2221
Unit cell:
a: 74.423Å b: 95.966Å c: 108.874Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.19 0.213
Expression system: Escherichia coli

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Citations

5 review citations

Disulfide bonding in protein biophysics.
Fass D. (2012)
4 more