› 3ilx

X-ray diffraction
2Å resolution

Crystal structure of First ORF in transposon ISC1904 from Sulfolobus solfataricus P2

Released:
DOI: 10.2210/pdb3ilx/pdb
PDB entry 3ilx coloured by chain, front view.
PDB entry 3ilx coloured by chain, side view.
PDB entry 3ilx coloured by chain, top view.
Source organism: Saccharolobus solfataricus
Entry authors: Chang C, Bigelow L, Bearden 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

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
First ORF in transposon ISC1904 Chains: A, B
Molecule details ›
Chains: A, B
Length: 143 amino acids
Theoretical weight: 16.57 KDa
Source organism: Saccharolobus solfataricus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q97UQ9 (Residues: 55-194; Coverage: 72%)
Gene name: SSO2943
Sequence domains: Resolvase, N terminal domain
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand GOL 1 x GOL
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P43
Unit cell:
a: 50.013Å b: 50.013Å c: 126.134Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.188 0.236
Expression system: Escherichia coli

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