[Term] id: PR:000023710 name: GTP pyrophosphokinase def: "A protein that is a translation product of the Escherichia coli K-12 relA gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "relA" EXACT PRO-short-label [PRO:DNx] synonym: "ppGpp synthetase I" EXACT [] synonym: "(p)ppGpp synthetase" EXACT [] synonym: "ATP:GTP 3'-pyrophosphotransferase" BROAD [PRO:DNx] is_a: PR:000000001 ! protein