EOG86HJR9 GO:0004756 13/32 selenide, water dikinase activity molecular_function "Catalysis of the reaction: ATP + H(2)O + hydrogen selenide = AMP + 3 H(+) + phosphate + selenophosphorate." [EC:2.7.9.3, RHEA:18740] EOG86HJR9 GO:0005524 13/32 ATP binding molecular_function "Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator." [ISBN:0198506732] EOG86HJR9 GO:0016260 1/32 selenocysteine biosynthetic process biological_process "The chemical reactions and pathways resulting in the formation of selenocysteine, an essential component of glutathione peroxidase and some other proteins." [GOC:go_curators, ISBN:0198506732] EOG86HJR9 GO:0017076 1/32 purine nucleotide binding molecular_function "Interacting selectively and non-covalently with purine nucleotides, any compound consisting of a purine nucleoside esterified with (ortho)phosphate." [GOC:ai] EOG86HJR9 GO:0003824 1/32 catalytic activity molecular_function "Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic." [ISBN:0198506732] EOG86HJR9 GO:0008270 1/32 zinc ion binding molecular_function "Interacting selectively and non-covalently with zinc (Zn) ions." [GOC:ai] EOG86HJR9 GO:0005634 1/32 nucleus cellular_component "A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent." [GOC:go_curators]