› 4xki

X-ray diffraction
2Å resolution

Human Fibroblast Growth Factor - 1 (FGF-1) mutant S116R

Released:
DOI: 10.2210/pdb4xki/pdb
PDB entry 4xki coloured by chain, front view.
PDB entry 4xki coloured by chain, side view.
PDB entry 4xki coloured by chain, top view.
Source organism: Homo sapiens
Entry author: Xia X

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: 147 amino acids
Theoretical weight: 16.89 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
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

4 bound ligands:
Ligand SO4 2 x SO4
Ligand PO4 8 x PO4
Ligand GOL 1 x GOL
Ligand 2PE 1 x 2PE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-BM
Spacegroup: C2221
Unit cell:
a: 75.624Å b: 96.274Å c: 109.525Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.178 0.175 0.215
Expression system: Escherichia coli BL21(DE3)

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