› 3kzt

X-ray diffraction
2.1Å resolution

Crystal structure of Protein of unknown function (NP_812423.1) from BACTEROIDES THETAIOTAOMICRON VPI-5482 at 2.10 A resolution

Released:
DOI: 10.2210/pdb3kzt/pdb
PDB entry 3kzt coloured by chain, front view.
PDB entry 3kzt coloured by chain, side view.
PDB entry 3kzt coloured by chain, top view.
Source organism: Bacteroides thetaiotaomicron VPI-5482
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-183631 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF3828 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 143 amino acids
Theoretical weight: 16.1 KDa
Source organism: Bacteroides thetaiotaomicron VPI-5482
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8A1Z7 (Residues: 26-167; Coverage: 85%)
Gene name: BT_3511
Structure domains: Nuclear Transport Factor 2; Chain: A,

Ligands and Environments

2 bound ligands:
Ligand EDO 5 x EDO
Ligand SO4 2 x SO4
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P212121
Unit cell:
a: 43.698Å b: 46.261Å c: 130.533Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.224 0.222 0.268
Expression system: Escherichia coli

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