title: Atomic model of the 5-methylcytosine-specific restriction enzyme McrA reveals an atypical zinc finger and structural similarity to betabetaalphaMe endonucleases.
authors.forename: J M
authors.initials: JM
authors.lastname: Bujnicki
authors.forename: M
authors.initials: M
authors.lastname: Radlinska
authors.forename: L
authors.initials: L
authors.lastname: Rychlewski
mesh_terms: D044503:5-Methylcytosine; D000595:Amino Acid Sequence; D003596:Cytosine / Q000031:analogs & derivatives*; D004262:DNA Restriction Enzymes / Q000737:chemistry*; D004926:Escherichia coli / Q000201:enzymology*; D008958:Models, Molecular; D008969:Molecular Sequence Data; D017434:Protein Structure, Tertiary; D017386:Sequence Homology, Amino Acid; D016335:Zinc Fingers
chemical_list: D044503:5-Methylcytosine; D003596:Cytosine; D004262:DNA Restriction Enzymes; C060629:endodeoxyribonuclease McrA