› 1ji6

X-ray diffraction
2.4Å resolution

CRYSTAL STRUCTURE OF THE INSECTICIDAL BACTERIAL DEL ENDOTOXIN CRY3Bb1 BACILLUS THURINGIENSIS

Released:
DOI: 10.2210/pdb1ji6/pdb
PDB entry 1ji6 coloured by chain, front view.
PDB entry 1ji6 coloured by chain, side view.
PDB entry 1ji6 coloured by chain, top view.
Source organism: Bacillus thuringiensis
Primary publication:
Structure of the insecticidal bacterial delta-endotoxin Cry3Bb1 of Bacillus thuringiensis.
Galitsky N, Cody V, Wojtczak A, Ghosh D, Luft JR, Pangborn W, English L
Acta Crystallogr D Biol Crystallogr 57 1101-9 (2001)
PMID: 11468393

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-170285 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pesticidal crystal protein Cry3Bb Chain: A
Molecule details ›
Chain: A
Length: 589 amino acids
Theoretical weight: 67.21 KDa
Source organism: Bacillus thuringiensis
Expression system: Escherichia coli
UniProt:
  • Canonical: Q06117 (Residues: 64-652; Coverage: 90%)
Gene names: cry3Bb, cryIIIB(b), cryIIIb2
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: C2221
Unit cell:
a: 122.44Å b: 131.81Å c: 105.7Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.185 0.175 0.253
Expression system: Escherichia coli

Quick links

Citations

13 review citations

Role of receptors in Bacillus thuringiensis crystal toxin activity.
Pigott et al. (2007)
12 more

12 mentions without citation

Structural insights into Bacillus thuringiensis Cry, Cyt and parasporin toxins.
Xu et al. (2014)
11 more