nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development regulation of biological quality cellular developmental process cellular component organization methylation nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development regulation of biological quality cellular developmental process cellular component organization methylation nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development regulation of biological quality cellular developmental process cellular component organization methylation nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development regulation of biological quality cellular developmental process cellular component organization methylation nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development regulation of biological quality cellular developmental process cellular component organization methylation nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development regulation of biological quality cellular developmental process cellular component organization methylation nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development regulation of biological quality cellular developmental process cellular component organization methylation nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development regulation of biological quality cellular developmental process cellular component organization methylation nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development regulation of biological quality cellular developmental process cellular component organization methylation nitrogen compound metabolic process biosynthetic process cellular metabolic process primary metabolic process organic substance metabolic process anatomical structure development regulation of biological quality cellular developmental process cellular component organization methylation nitrogen componitrogen compound metabolic process biosynthetic pbiosynthetic process cellular metabcellular metabolic process primary metaboprimary metabolic process organic substaorganic substance metabolic process anatomical stranatomical structure development regulation of regulation of biological quality cellular develcellular developmental process cellular compocellular component organization methylationmethylation organic cyclic compound binding heterocyclic compound binding ion binding organic cyclic compound binding heterocyclic compound binding ion binding organic cyclic compound binding heterocyclic compound binding ion binding organic cyclic compound binding heterocyclic compound binding ion binding organic cyclic compound binding heterocyclic compound binding ion binding organic cyclic compound binding heterocyclic compound binding ion binding organic cyclic compound binding heterocyclic compound binding ion binding organic cyclic compound binding heterocyclic compound binding ion binding organic cyclic compound binding heterocyclic compound binding ion binding organic cyclic compound binding heterocyclic compound binding ion binding organic cyclic compound bindingorganic cyclic compound binding heterocyclic compound bindingheterocyclic compound binding ion bindingion binding