› 4i17

X-ray diffraction
1.83Å resolution

Crystal structure of a TPR repeats protein (BF2334) from Bacteroides fragilis NCTC 9343 at 1.50 A resolution

Released:
DOI: 10.2210/pdb4i17/pdb
PDB entry 4i17 coloured by chain, front view.
PDB entry 4i17 coloured by chain, side view.
PDB entry 4i17 coloured by chain, top view.
Source organism: Bacteroides fragilis NCTC 9343
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177471 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Exported protein Chain: A
Molecule details ›
Chain: A
Length: 228 amino acids
Theoretical weight: 25.61 KDa
Source organism: Bacteroides fragilis NCTC 9343
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5LCY3 (Residues: 19-245; Coverage: 100%)
Gene name: BF9343_2249
Structure domains: Tetratricopeptide repeat domain

Ligands and Environments

2 bound ligands:
Ligand SO4 3 x SO4
Ligand GOL 1 x GOL
1 modified residue:
Ligand MSE 3 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.2
Spacegroup: P212121
Unit cell:
a: 59.233Å b: 60.576Å c: 61.033Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.162 0.161 0.181
Expression system: Escherichia coli

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