ID 2.7.3.9 DE phosphoenolpyruvate--protein phosphotransferase. AN enzyme I of the phosphotransferase system. AN phosphoenolpyruvate--protein phosphatase. AN phosphoenolpyruvate sugar phosphotransferase enzyme I. AN phosphopyruvate--protein factor phosphotransferase. AN phosphopyruvate--protein phosphotransferase. AN sugar--PEP phosphotransferase enzyme I. CA L-histidyl-[protein] + phosphoenolpyruvate = N(pros)-phospho-L-histidyl- CA [protein] + pyruvate. CC -!- Acts only on histidine residues in specific phosphocarrier proteins CC of low molecular mass (9.5 kDa) involved in bacterial sugar CC transport. CC -!- A similar reaction where the protein is the enzyme EC 2.7.9.2 is part CC of the mechanism of that enzyme. DR P37177, PT1P_ECOLI ; P37178, PT1P_SALTY ; O83018, PT1_BACSI ; DR P08838, PT1_BACSU ; O51508, PT1_BORBU ; Q9WXI6, PT1_BUCAI ; DR Q8KA50, PT1_BUCAP ; Q89B04, PT1_BUCBP ; Q9PK57, PT1_CHLMU ; DR Q9Z9E3, PT1_CHLPN ; O84340, PT1_CHLTR ; P23536, PT1_CUPNH ; DR P08839, PT1_ECOLI ; P23530, PT1_ENTFA ; P42014, PT1_GEOSE ; DR P43922, PT1_HAEIN ; Q9K8D3, PT1_HALH5 ; D4GYE2, PT1_HALVD ; DR Q9CJ82, PT1_LACLA ; Q9ZAD8, PT1_LACLC ; O07126, PT1_LATSK ; DR Q92D19, PT1_LISIN ; O31149, PT1_LISMO ; Q84F83, PT1_LYSSH ; DR P45617, PT1_MYCCT ; P47668, PT1_MYCGE ; P75168, PT1_MYCPN ; DR O69251, PT1_PRIMG ; P0A250, PT1_SALTI ; P0A249, PT1_SALTY ; DR Q5HH01, PT1_STAAC ; Q931U2, PT1_STAAM ; Q99V14, PT1_STAAN ; DR Q6GI01, PT1_STAAR ; Q6GAD0, PT1_STAAS ; P51183, PT1_STAAU ; DR Q8NX83, PT1_STAAW ; P23533, PT1_STACT ; Q5HQ85, PT1_STAEQ ; DR Q8CT19, PT1_STAES ; Q9KZP1, PT1_STRCO ; Q9WXK9, PT1_STREI ; DR P45595, PT1_STRMU ; P30299, PT1_STRSL ; P23388, PTFAX_RHOCA; DR P45597, PTFAX_XANCP; P77439, PTFX1_ECOLI; P32670, PTFX2_ECOLI; DR Q8XBQ8, PTFX_ECO57 ; Q8FFD8, PTFX_ECOL6 ; Q83QP3, PTFX_SHIFL ; //