Cloned (Comment) | Organism |
---|---|
obtained from genomic library, amplified in Escherichia coli XL1-Blue, strain ER2566 for expression of the M.XveII carrying a C-terminal His6-tag | Xanthomonas campestris |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
18300 | - |
truncated protein predicted due to translation termination codon in the open reading frame | Xanthomonas campestris |
337000 | - |
299-amino acid protein, predicted by sequence | Xanthomonas campestris |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Xanthomonas campestris | Q3BWM2 | pv. vesicatoria, strains Xcv7-1, Xv2 and Xv64 and ATCC 35937 strain | - |
Purification (Comment) | Organism |
---|---|
gel filtration, recombinant protein for in vitro methyltransferase activity assay | Xanthomonas campestris |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cell culture | - |
Xanthomonas campestris | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
genetic organization of novel restriction-modification (R-M) system, tail-to-tail gene orientation with 12 base pairs overlapping, protection and activity assays, classified as member of beta-class of m4C-methyltransferases, predicted amino acid sequence reveals 41.9% identity with SmaI, no SmaI-like restriction activity in cell extracts of the Xcv7-1 strain | Xanthomonas campestris |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosyl-L-methionine + [DNA]-cytosine | methylation of second cytosine of 5'-CCCGGG-3' recognition sequence | Xanthomonas campestris | S-adenosyl-L-homocysteine + [DNA]-N4-methylcytosine | - |
? |
Synonyms | Comment | Organism |
---|---|---|
M.XveII protein | - |
Xanthomonas campestris |