› 3fk8

X-ray diffraction
1.3Å resolution

The crystal structure of disulphide isomerase from Xylella fastidiosa Temecula1

Released:
DOI: 10.2210/pdb3fk8/pdb
PDB entry 3fk8 coloured by chain, front view.
PDB entry 3fk8 coloured by chain, side view.
PDB entry 3fk8 coloured by chain, top view.
Source organism: Xylella fastidiosa Temecula1
Entry authors: Tan K, Sather A, Shackelford G, 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:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-183302 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thioredoxin domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 133 amino acids
Theoretical weight: 14.78 KDa
Source organism: Xylella fastidiosa Temecula1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q87CN2 (Residues: 19-148; Coverage: 96%)
Gene name: PD_1033
Sequence domains: Thioredoxin-like
Structure domains: Glutaredoxin

Ligands and Environments

1 bound ligand:
Ligand FMT 4 x FMT
1 modified residue:
Ligand MSE 1 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 35.325Å b: 50.236Å c: 65.858Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.155 0.154 0.179
Expression system: Escherichia coli

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