› 3i9f

X-ray diffraction
2.5Å resolution

Crystal structure of a putative type 11 methyltransferase from Sulfolobus solfataricus

Released:
DOI: 10.2210/pdb3i9f/pdb
PDB entry 3i9f coloured by chain, front view.
PDB entry 3i9f coloured by chain, side view.
PDB entry 3i9f coloured by chain, top view.
Source organism: Saccharolobus solfataricus
Entry authors: Bonanno JB, Dickey M, Bain KT, Chang S, Ozyurt S, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo trimer
Assembly name:
PDBe Complex ID:
PDB-CPX-189052 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Methyltransferase type 11 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 170 amino acids
Theoretical weight: 19.88 KDa
Source organism: Saccharolobus solfataricus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q97YX4 (Residues: 18-176; Coverage: 90%)
Gene name: SSO1178
Sequence domains: Methyltransferase domain
Structure domains: Vaccinia Virus protein VP39

Ligands and Environments

1 bound ligand:
Ligand ZN 6 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P213
Unit cell:
a: 116.728Å b: 116.728Å c: 116.728Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.217 0.215 0.257
Expression system: Escherichia coli

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