› 3fdx

X-ray diffraction
1.58Å resolution

Putative filament protein / universal stress protein F from Klebsiella pneumoniae.

Released:
DOI: 10.2210/pdb3fdx/pdb
PDB entry 3fdx coloured by chain, front view.
PDB entry 3fdx coloured by chain, side view.
PDB entry 3fdx coloured by chain, top view.
Source organism: Klebsiella pneumoniae subsp. pneumoniae MGH 78578
Entry authors: Osipiuk J, Volkart L, Bearden J, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108040 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Universal stress protein F Chains: A, B
Molecule details ›
Chains: A, B
Length: 143 amino acids
Theoretical weight: 15.88 KDa
Source organism: Klebsiella pneumoniae subsp. pneumoniae MGH 78578
Expression system: Escherichia coli
UniProt:
  • Canonical: A6T8F5 (Residues: 2-141; Coverage: 99%)
Gene names: KPN_01444, ynaF
Sequence domains: Universal stress protein family
Structure domains: HUPs

Ligands and Environments

3 bound ligands:
Ligand ATP 2 x ATP
Ligand MG 3 x MG
Ligand FMT 2 x FMT
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P3121
Unit cell:
a: 67.684Å b: 67.684Å c: 161.37Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.188 0.187 0.209
Expression system: Escherichia coli

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