8w2q

Electron Microscopy
3.06Å resolution

BsaXI-DNA complex II

Released:
Entry authors: Shen BW, Stoddard BL, Xu S
Related structures: EMD-43755

Function and Biology Details

Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero pentamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-280403 (preferred)
Entry contents:
2 distinct polypeptide molecules
2 distinct DNA molecules
Macromolecules (4 distinct):
RM.BsaXI Chains: A, B
Molecule details ›
Chains: A, B
Length: 916 amino acids
Theoretical weight: 107.2 KDa
Source organism: Geobacillus stearothermophilus
Expression system: Escherichia coli
S.BsaXI Chain: C
Molecule details ›
Chain: C
Length: 476 amino acids
Theoretical weight: 55.04 KDa
Source organism: Geobacillus stearothermophilus
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A226QBA7 (Residues: 1-476; Coverage: 100%)
Gene name: B9L19_03595
Sequence domains: Type I restriction modification DNA specificity domain
DNA (41-MER) Chain: D
DNA (41-MER) Chain: E

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
Resolution: 3.06Å
Relevant EMDB volumes: EMD-43755
Expression system: Escherichia coli