› 3lhf

X-ray diffraction
2.3Å resolution

The Crystal Structure of a Serine Recombinase from Sulfolobus solfataricus to 2.3A

Released:
DOI: 10.2210/pdb3lhf/pdb
PDB entry 3lhf coloured by chain, front view.
PDB entry 3lhf coloured by chain, side view.
PDB entry 3lhf coloured by chain, top view.
Source organism: Saccharolobus solfataricus P2
Entry authors: Stein AJ, Osipiuk J, Marshall N, Bearden J, Davidoff J, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-189027 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
First ORF in transposon ISC1904 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 140 amino acids
Theoretical weight: 16.27 KDa
Source organism: Saccharolobus solfataricus P2
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q97XB5 (Residues: 53-192; Coverage: 73%)
Gene name: SSO1830
Sequence domains: Resolvase, N terminal domain
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P41
Unit cell:
a: 83.363Å b: 83.363Å c: 83.862Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.181 0.178 0.226
Expression system: Escherichia coli BL21(DE3)

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