› 3jtz

X-ray diffraction
1.3Å resolution

Structure of the arm-type binding domain of HPI integrase

Released:
DOI: 10.2210/pdb3jtz/pdb
PDB entry 3jtz coloured by chain, front view.
PDB entry 3jtz coloured by chain, side view.
PDB entry 3jtz coloured by chain, top view.
Source organism: Yersinia pestis
Primary publication:
Structures of the arm-type binding domains of HPI and HAI7 integrases.
Szwagierczak A, Antonenka U, Popowicz GM, Sitar T, Holak TA, Rakin A
J Biol Chem 284 31664-71 (2009)
PMID: 19737930

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-195568 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
CP4-like integrase Chain: A
Molecule details ›
Chain: A
Length: 88 amino acids
Theoretical weight: 10.1 KDa
Source organism: Yersinia pestis
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9Z3B4 (Residues: 1-80; Coverage: 19%)
Gene names: YPO1917, int
Sequence domains: Arm DNA-binding domain
Structure domains: Integrase, DNA-binding domain

Ligands and Environments

1 bound ligand:
Ligand NA 1 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P41212
Unit cell:
a: 48.75Å b: 48.75Å c: 74.2Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.212 0.239
Expression system: Escherichia coli

Quick links

Citations

1 review citation

Genome dynamics and its impact on evolution of Escherichia coli.
Dobrindt et al. (2010)
1 other article

7 mentions without citation

Macromolecular ab initio phasing enforcing secondary and tertiary structure.
Millán et al. (2015)
6 more