2.1.1.132	?	x * 43000, SDS-PAGE	
2.1.1.132	?	x * 42900, calculation from nucleotide sequence	
2.1.1.132	dimer	2 * 42952, calculation from nucleotide sequence	
2.1.1.132	additional information	CbiT has a Rossmann-like methyltransferase fold, possessing a tetramerization domain, structure overview	
2.1.1.132	tetramer	4 * 21000, static light scattering and SDS-PAGE