cytidine(1400) in 16S rRNA + S-adenosyl-L-methionine <=> 5-methylcytidine(1400) in 16S rRNA + S-adenosyl-L-homocysteine + H(+)
cytidine(1400) in 16s rrna + s-adenosyl-l-methionine <=> 5-methylcytidine(1400) in 16s rrna + s-adenosyl-l-homocysteine + h(+)
cytidine(1400) in 16S rRNA + S-adenosyl-L-methionine <=> 5-methylcytidine(1400) in 16S rRNA + S-adenosyl-L-homocysteine + H(+)
cytidine(1400) in 16s rrna + s-adenosyl-l-methionine <=> 5-methylcytidine(1400) in 16s rrna + s-adenosyl-l-homocysteine + h(+)