ID 2.2.1.1 DE transketolase. AN glycoaldehyde transferase. CA D-glyceraldehyde 3-phosphate + D-sedoheptulose 7-phosphate = aldehydo-D- CA ribose 5-phosphate + D-xylulose 5-phosphate. CC -!- Wide specificity for both reactants, e.g. converts hydroxypyruvate CC and R-CHO into CO2 and R-CHOH-CO-CH2OH. CC -!- The enzyme from the bacterium Alcaligenes faecalis shows high CC activity with D-erythrose 4-phosphate as acceptor. DR Q5E7R1, TKT1_ALIF1 ; O94039, TKT1_CANAX ; P27302, TKT1_ECOLI ; DR Q12630, TKT1_KLULA ; P57927, TKT1_PASMU ; Q9KUP2, TKT1_VIBCH ; DR Q87LK8, TKT1_VIBPA ; Q8DCA2, TKT1_VIBVU ; Q7MHK7, TKT1_VIBVY ; DR P51010, TKT1_XANFL ; P23254, TKT1_YEAST ; Q5DZP0, TKT2_ALIF1 ; DR P33570, TKT2_ECOLI ; P57958, TKT2_PASMU ; Q9KLW7, TKT2_VIBCH ; DR Q87GY4, TKT2_VIBPA ; Q8D6H8, TKT2_VIBVU ; Q7MDD4, TKT2_VIBVY ; DR Q60103, TKT2_XANFL ; P33315, TKT2_YEAST ; Q42677, TKT7_CRAPL ; DR Q42675, TKTA_CRAPL ; Q8RWV0, TKTC1_ARATH; F4IW47, TKTC2_ARATH; DR Q42676, TKTC_CRAPL ; P21725, TKTC_CUPNH ; Q7SIC9, TKTC_MAIZE ; DR Q58092, TKTC_METJA ; Q43848, TKTC_SOLTU ; O20250, TKTC_SPIOL ; DR Q2NL26, TKTL1_BOVIN; P51854, TKTL1_HUMAN; Q4R6M8, TKTL1_MACFA; DR Q99MX0, TKTL1_MOUSE; Q2NKZ4, TKTL2_BOVIN; Q9H0I9, TKTL2_HUMAN; DR Q9D4D4, TKTL2_MOUSE; Q58094, TKTN_METJA ; P21726, TKTP_CUPNH ; DR O67642, TKT_AQUAE ; P45694, TKT_BACSU ; Q6B855, TKT_BOVIN ; DR P57195, TKT_BUCAI ; Q8KA26, TKT_BUCAP ; Q89AY2, TKT_BUCBP ; DR P29277, TKT_CERSP ; Q556J0, TKT_DICDI ; A0A0I9QGZ2, TKT_GEOSE ; DR P43757, TKT_HAEIN ; Q9KAD7, TKT_HALH5 ; P29401, TKT_HUMAN ; DR Q60HC7, TKT_MACFA ; P40142, TKT_MOUSE ; P59956, TKT_MYCBO ; DR P47312, TKT_MYCGE ; P46708, TKT_MYCLE ; P75611, TKT_MYCPN ; DR P9WG24, TKT_MYCTO ; P9WG25, TKT_MYCTU ; Q8YRU9, TKT_NOSS1 ; DR Q5R1W6, TKT_PANTR ; A6YB01, TKT_PHYPO ; P34736, TKT_PICST ; DR Q5R4C1, TKT_PONAB ; P84540, TKT_POPEU ; P50137, TKT_RAT ; DR P58333, TKT_RHIME ; P0CZ16, TKT_RHOCA ; D5AV94, TKT_RHOCB ; DR Q9URM2, TKT_SCHPO ; P56900, TKT_SINMW ; Q5HG77, TKT_STAAC ; DR P66962, TKT_STAAM ; P99161, TKT_STAAN ; Q6GH64, TKT_STAAR ; DR Q6G9L6, TKT_STAAS ; P66963, TKT_STAAW ; Q5HPJ9, TKT_STAEQ ; DR Q8CPC7, TKT_STAES ; Q5XAK5, TKT_STRP6 ; Q8NZX4, TKT_STRP8 ; DR P22976, TKT_STRPN ; O83571, TKT_TREPA ; //