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xamIM

Gene
xamIM
Protein
Modification methylase XamI
Organism
Xanthomonas campestris pv. amaranthicola
Length
527 amino acids
Function
This methylase recognizes the double-stranded sequence GTCGAC, causes specific methylation on a-5 on both strands, and protects the DNA from cleavage by the XamI endonuclease.
Similarity
Belongs to the N(4)/N(6)-methyltransferase family.
Mass
57.535 kDa
Sequence
MSMQTEQELVALCLALIKDQDSLSAAEKKLTKTTPVSALKPREIDTIRKRSRAGLTHSANVLFDPLGHRAPRAGAVYTPAPIVRSMMTWLAAQGSPARIVDPGAGSGRFILAAGEAFPDAQLVAVEMDPLAALMLRANLSARGWTDRATVMVKDYREVKLPPCAGITAFIGNPPYVRHHDIGEDWKAWYASNFAGYGIKASALAGLHLHFFLQTRLLAKAGDVGAFITSAEWMDVNYGSALRRLLLDELGGIALHVLEPTVEAFPGTATTAAIACFRVGETARPVRVRFIDELTNLNGLTKGTDIPREQLQAASRWSIIVRPSAPAMAGDIELGELFRVHRGQVTGANGIWIAGEHAQGLPDRVKMPAVTKAKDLIQAGAHLNSAEVLRRVIDLPTDLDDFTKEERRRISSFLSWAKLHGADQSYIAQHRRAWWSVGLKAPAPILCTYMARRPPQFTLNACDARHINIAHGLYPREPLAAGIMASLVTWLNKNINTGSGRTYAGGLTKFEPKEIERLRIPSLENLHA