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vspIM

Gene
vspIM
Protein
Modification methylase VspI
Organism
Vibrio sp. (strain 343)
Length
408 amino acids
Function
This methylase recognizes the double-stranded sequence ATTAAT, causes specific methylation on A-5 on both strands, and protects the DNA from cleavage by the VspI endonuclease.
Similarity
Belongs to the N(4)/N(6)-methyltransferase family.
Mass
45.507 kDa
Sequence
MKQSALFEADDVEAISIDDVAFSLNVSSASVRNWIKTGYLHKATKNSVTAESFVAFKDEILGTEKLNQRANKSLKDQHDHSGLEEMIHNIIRSNEVHPEGLSDIYEESLSESYKNKEGVFYTPKEIAADFFDYLPKDCSELTFCDPCCGTGNFLIEAVKRGFKPCNIYGYDIDEVALEISRSRLKELCGVAESNIEKRDFLSASYQIEQKYDVIFTNPPWGKKLPKKDKDSLADSLATGNSKDTSAIFFFASMKILNSSGYLGFLLQDAFFNIASYESVRKAALANQIVALIDFGKPFKGLLTKAKGIILRKQCPDDQHATICVSGNTKNEVSQRVFEKNPKSIFNFTCSELDLEVVEHILSIPHKTLRGSARWGLGIVTGNNKKFCLPEARGGYIPVYKGSDITRKG