› 6mro

X-ray diffraction
1.6Å resolution

Crystal structure of methyl transferase from Methanosarcina acetivorans at 1.6 Angstroms resolution, Northeast Structural Genomics Consortium (NESG) Target MvR53.

Released:
DOI: 10.2210/pdb6mro/pdb
PDB entry 6mro coloured by chain, front view.
PDB entry 6mro coloured by chain, side view.
PDB entry 6mro coloured by chain, top view.
Source organism: Methanosarcina acetivorans C2A
Entry authors: Singh S, Forouhar F, Wang C, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-186289 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Methyltransferase domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 194 amino acids
Theoretical weight: 21.99 KDa
Source organism: Methanosarcina acetivorans C2A
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8TNZ0 (Residues: 1-194; Coverage: 100%)
Gene name: MA_2137
Sequence domains: Methyltransferase domain

Ligands and Environments

3 bound ligands:
Ligand SAH 1 x SAH
Ligand CA 2 x CA
Ligand CL 8 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-BM
Spacegroup: P43
Unit cell:
a: 40.99Å b: 40.99Å c: 104.85Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.181 0.179 0.21
Expression system: Escherichia coli

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