› 3guv

X-ray diffraction
2.2Å resolution

Crystal structure of a resolvase family site-specific recombinase from Streptococcus pneumoniae

Released:
DOI: 10.2210/pdb3guv/pdb
PDB entry 3guv coloured by chain, front view.
PDB entry 3guv coloured by chain, side view.
PDB entry 3guv coloured by chain, top view.
Source organism: Streptococcus pneumoniae SP19-BS75
Entry authors: Bonanno JB, Freeman J, Bain KT, Do J, Sampathkumar P, Wasserman S, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-163595 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Site-specific recombinase, resolvase family protein Chain: A
Molecule details ›
Chain: A
Length: 167 amino acids
Theoretical weight: 18.88 KDa
Source organism: Streptococcus pneumoniae SP19-BS75
Expression system: Escherichia coli
Structure domains: Resolvase, N-terminal catalytic domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P3121
Unit cell:
a: 46.991Å b: 46.991Å c: 119.259Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.229 0.226 0.291
Expression system: Escherichia coli

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