› 1yqh

X-ray diffraction
1.7Å resolution

Structure of domain of unknown function DUF77 from Bacillus cereus

Released:
DOI: 10.2210/pdb1yqh/pdb
PDB entry 1yqh coloured by chain, front view.
PDB entry 1yqh coloured by chain, side view.
PDB entry 1yqh coloured by chain, top view.
Source organism: Bacillus cereus ATCC 14579
Entry author: Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-182544 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thiamine-binding protein domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 109 amino acids
Theoretical weight: 12.22 KDa
Source organism: Bacillus cereus ATCC 14579
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q81IG4 (Residues: 1-106; Coverage: 100%)
Gene name: BC_0424
Sequence domains: Thiamine-binding protein
Structure domains: Alpha-Beta Plaits

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: C2
Unit cell:
a: 76.716Å b: 55.175Å c: 49.875Å
α: 90° β: 120.39° γ: 90°
R-values:
R R work R free
0.164 0.162 0.201
Expression system: Escherichia coli BL21

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