About Products Protein Database Contact

sacIM

Gene
sacIM
Protein
Modification methylase SacI
Organism
Streptomyces achromogenes
Length
390 amino acids
Function
This methylase recognizes the double-stranded sequence GAGCTC, causes specific methylation on C-4 on both strands, and protects the DNA from cleavage by the SacI endonuclease.
Similarity
Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family.
Mass
43.293 kDa
Sequence
MNHELPVISLFSGAGGLDCAIESCAEPPLVQDGSGSPLRVAVATDYEQTALDTLSANFPHTKTLCGDIQTIPTAELLEAGGLKPGDPTLVIGGPPCTPFSKSGFWIEEKRNSADPNASLLDEYVRVVRESKPEAFILENVQGLTYKTHQAQFDRLIAGLKDAGYNPTFRVLLAAEYGVPQLRRRVFVVGRRDGKAFHFPETTHSGESERDRVIDHTKIPFTSLREALAGLPDVPEAGEVVEGTYAELAAEVPPGQNYLWHTDRYGGRNEFKWRSRYWTFLLKADPDRPSTTLQAQPGPWVGPFHWENVKNANGEERARRFRVAEMKRIMTFPDEFVFTGVKREVQRQIGNPVPVELGKVVVRALMEQLGYLDSRGTTIPSQAGHEQLELI