Cloned (Comment) | Organism |
---|---|
- |
Methanosarcina mazei |
Crystallization (Comment) | Organism |
---|---|
crystals of His6-tagged MtaA are obtained at room temperature by the hanging-drop vapour-diffusion method. Hexagonal-shaped crystals of the selenomethionine derivative are obtained by the sitting-drop vapour-diffusion method. The crystal structures of MtaA in a substrate-free but Zn2+-bound state and in complex with Zn2+ and coenzyme M (HS-CoM) are reported at resolutions of 1.8 and 2.1 A | Methanosarcina mazei |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Zn2+ | the Zn2+ ion in the active site of MtaA is coordinated tetrahedrally via His240, Cys242 and Cys319. In the substrate-free form the fourth ligand is Glu263 | Methanosarcina mazei |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Methanosarcina mazei | Q8PXZ6 | - |
- |
Methanosarcina mazei DSM 3647 | Q8PXZ6 | - |
- |
Synonyms | Comment | Organism |
---|---|---|
corrinoid:coenzyme M methyltransferase | - |
Methanosarcina mazei |
MM_1070 | locus name | Methanosarcina mazei |
mtaA | - |
Methanosarcina mazei |