4o1e

X-ray diffraction
1.61Å resolution

Structure of a methyltransferase component in complex with MTHF involved in O-demethylation

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pterin-binding domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 290 amino acids
Theoretical weight: 31.76 KDa
Source organism: Desulfitobacterium hafniense DCB-2
Expression system: Escherichia coli
UniProt:
  • Canonical: B8FW00 (Residues: 2-269; Coverage: 100%)
Gene name: Dhaf_0722
Sequence domains: Pterin binding enzyme
Structure domains: Dihydropteroate synthase-like

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P21212
Unit cell:
a: 90.3Å b: 118.386Å c: 57.727Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.189 0.212
Expression system: Escherichia coli