ID   1.2.1.8
DE   Betaine-aldehyde dehydrogenase.
AN   BADH.
AN   Betaine aldehyde dehydrogenase.
AN   Betaine aldehyde oxidase.
CA   Betaine aldehyde + NAD(+) + H(2)O = betaine + NADH.
CC   -!- In many bacteria, plants and animals, the osmoprotectant betaine is
CC       synthesized in two steps: (1) choline to betaine aldehyde and (2)
CC       betaine aldehyde to betaine.
CC   -!- This enzyme is involved in the second step and appears to be the same
CC       in plants, animals and bacteria.
CC   -!- In contrast, different enzymes are involved in the first reaction.
CC   -!- In plants, this reaction is catalyzed by EC 1.14.15.7, whereas in
CC       animals and many bacteria, it is catalyzed by either membrane-bound
CC       EC 1.1.99.1 or soluble EC 1.1.3.17.
CC   -!- In some bacteria, betaine is synthesized from glycine through the
CC       actions of EC 2.1.1.156 and EC 2.1.1.157.
PR   PROSITE; PDOC00068;
DR   Q2KJC9, AL7A1_BOVIN;  P49419, AL7A1_HUMAN;  Q9DBF1, AL7A1_MOUSE;
DR   Q64057, AL7A1_RAT  ;  Q9S795, BADH1_ARATH;  Q9STS1, BADH2_ARATH;
DR   O04895, BADH_AMAHP ;  P42757, BADH_ATRHO ;  P28237, BADH_BETVU ;
DR   P56533, BADH_GADMC ;  Q40024, BADH_HORVU ;  O24174, BADH_ORYSJ ;
DR   O59808, BADH_SCHPO ;  P17202, BADH_SPIOL ;  P54222, BETB1_RHIME;
DR   Q92YD2, BETB2_RHIME;  Q6FDF8, BETB_ACIAD ;  B7GYG4, BETB_ACIB3 ;
DR   B7I896, BETB_ACIB5 ;  B2HV80, BETB_ACIBC ;  B0VST2, BETB_ACIBS ;
DR   A3M365, BETB_ACIBT ;  B0V944, BETB_ACIBY ;  B9JBA3, BETB_AGRRK ;
DR   Q8UH56, BETB_AGRT5 ;  P71016, BETB_BACSU ;  B2SA42, BETB_BRUA1 ;
DR   Q2YMP8, BETB_BRUA2 ;  Q57EI0, BETB_BRUAB ;  A9M9H7, BETB_BRUC2 ;
DR   C0RHQ3, BETB_BRUMB ;  Q8YFY0, BETB_BRUME ;  A5VPA5, BETB_BRUO2 ;
DR   B0CKN3, BETB_BRUSI ;  Q8G1Z9, BETB_BRUSU ;  B1Z033, BETB_BURA4 ;
DR   Q1BQE1, BETB_BURCA ;  B1K708, BETB_BURCC ;  A0B2F6, BETB_BURCH ;
DR   B4EHJ1, BETB_BURCJ ;  Q0B712, BETB_BURCM ;  A9AN00, BETB_BURM1 ;
DR   A3MEC6, BETB_BURM7 ;  A2RWD6, BETB_BURM9 ;  Q62CH7, BETB_BURMA ;
DR   A1UVS4, BETB_BURMS ;  A3P6B0, BETB_BURP0 ;  Q3JLL8, BETB_BURP1 ;
DR   A3NKP8, BETB_BURP6 ;  B2JS88, BETB_BURP8 ;  B2TCJ9, BETB_BURPP ;
DR   Q63KK8, BETB_BURPS ;  Q39A43, BETB_BURS3 ;  A4JJG5, BETB_BURVG ;
DR   Q13NG6, BETB_BURXL ;  Q9L4K1, BETB_CHRSD ;  A7ZI51, BETB_ECO24 ;
DR   B7UJG5, BETB_ECO27 ;  B7MCD1, BETB_ECO45 ;  B7L441, BETB_ECO55 ;
DR   Q7AH91, BETB_ECO57 ;  B5Z1R1, BETB_ECO5E ;  B7NK50, BETB_ECO7I ;
DR   B7M2V6, BETB_ECO8A ;  B1XET7, BETB_ECODH ;  A7ZWV5, BETB_ECOHS ;
DR   Q0TKW0, BETB_ECOL5 ;  Q8FKI8, BETB_ECOL6 ;  B1J0W5, BETB_ECOLC ;
DR   P17445, BETB_ECOLI ;  B7N8L4, BETB_ECOLU ;  B6I075, BETB_ECOSE ;
DR   B1LIJ8, BETB_ECOSM ;  Q6D6E0, BETB_ERWCT ;  B5Y007, BETB_KLEP3 ;
DR   A6W2P7, BETB_MARMS ;  A6X2G8, BETB_OCHA4 ;  C6DKY5, BETB_PECCP ;
DR   Q48CM6, BETB_PSE14 ;  A6VEI4, BETB_PSEA7 ;  B7V5R4, BETB_PSEA8 ;
DR   Q02DY9, BETB_PSEAB ;  Q9HTJ1, BETB_PSEAE ;  Q1IG69, BETB_PSEE4 ;
DR   Q4K4K8, BETB_PSEF5 ;  C3K3D2, BETB_PSEFS ;  A4XPI6, BETB_PSEMY ;
DR   A5WA96, BETB_PSEP1 ;  Q3K5H4, BETB_PSEPF ;  B0KN18, BETB_PSEPG ;
DR   Q88CW7, BETB_PSEPK ;  B1J2K9, BETB_PSEPW ;  Q88AE9, BETB_PSESM ;
DR   Q4ZM62, BETB_PSEU2 ;  A4VKC2, BETB_PSEU5 ;  B3PTE1, BETB_RHIE6 ;
DR   Q2KB42, BETB_RHIEC ;  Q1MJU3, BETB_RHIL3 ;  Q985M6, BETB_RHILO ;
DR   B5ZUG3, BETB_RHILW ;  C3MIE5, BETB_RHISN ;  A3PI00, BETB_RHOS1 ;
DR   Q3J4E9, BETB_RHOS4 ;  A4WUY6, BETB_RHOS5 ;  B9KNS6, BETB_RHOSK ;
DR   A8GBX8, BETB_SERP5 ;  Q0T7M9, BETB_SHIF8 ;  A6U6Y9, BETB_SINMW ;
DR   B4SHW0, BETB_STRM5 ;  B2FQ90, BETB_STRMK ;  A7N2Q0, BETB_VIBHB ;
DR   Q87H52, BETB_VIBPA ;  B7VQ28, BETB_VIBSL ;  Q8D3K3, BETB_VIBVU ;
DR   Q7MF13, BETB_VIBVY ;  Q8PPG7, BETB_XANAC ;  Q3BXK7, BETB_XANC5 ;
DR   Q4UYN4, BETB_XANC8 ;  B0RNV0, BETB_XANCB ;  Q8P5D8, BETB_XANCP ;
DR   A7FKL5, BETB_YERP3 ;  Q1C931, BETB_YERPA ;  B2K8U5, BETB_YERPB ;
DR   Q8ZGV9, BETB_YERPE ;  Q1CFR8, BETB_YERPN ;  A4TNP1, BETB_YERPP ;
DR   Q66D53, BETB_YERPS ;  B1JSQ9, BETB_YERPY ;
//