ID   4.3.1.18
DE   D-serine ammonia-lyase.
AN   D-hydroxy amino acid dehydratase.
AN   D-serine deaminase.
AN   D-serine dehydrase.
AN   D-serine dehydratase.
AN   D-serine dehydratase (deaminating).
AN   D-serine hydrolase.
AN   D-serine hydro-lyase (deaminating).
CA   D-serine = NH4(+) + pyruvate.
CC   -!- The enzyme cleaves a carbon-oxygen bond, releasing a water molecule
CC       (hence the enzyme's original classification as EC 4.2.1.14) and an
CC       unstable enamine product that tautomerizes to an imine form, which
CC       undergoes a hydrolytic deamination to form pyruvate and ammonia.
CC   -!- The latter reaction, which can occur spontaneously, can also be
CC       catalyzed by EC 3.5.99.10.
CC   -!- Also acts, slowly, on D-threonine.
CC   -!- Formerly EC 4.2.1.14.
DR   A0A8V1ABE9, DSD1_CHICK ;  Q9US35, DSD1_SCHPO ;  P53095, DSD1_YEAST ;
DR   Q0TF95, SDHD1_ECOL5;  Q1R901, SDHD1_ECOUT;  Q0T953, SDHD2_ECOL5;
DR   Q1R2Q6, SDHD2_ECOUT;  Q6FDC1, SDHD_ACIAD ;  B7I8P7, SDHD_ACIB5 ;
DR   B2HVC6, SDHD_ACIBC ;  A3M3B1, SDHD_ACIBT ;  B9MIR7, SDHD_ACIET ;
DR   A1W838, SDHD_ACISJ ;  A0KI76, SDHD_AERHH ;  A4SPX2, SDHD_AERS4 ;
DR   C3L7G5, SDHD_BACAC ;  A0RCF8, SDHD_BACAH ;  Q81S85, SDHD_BACAN ;
DR   Q73AC5, SDHD_BACC1 ;  B7IR88, SDHD_BACC2 ;  C1EPF1, SDHD_BACC3 ;
DR   B7HID8, SDHD_BACC4 ;  B7HMG6, SDHD_BACC7 ;  Q81F73, SDHD_BACCR ;
DR   Q63D23, SDHD_BACCZ ;  Q6HKG3, SDHD_BACHK ;  A9VPH9, SDHD_BACMK ;
DR   P54555, SDHD_BACSU ;  Q396Y3, SDHD_BURL3 ;  A3P975, SDHD_BURP0 ;
DR   Q3JJ76, SDHD_BURP1 ;  A3NNQ0, SDHD_BURP6 ;  Q63IF8, SDHD_BURPS ;
DR   Q2T8Q2, SDHD_BURTA ;  Q3AFZ5, SDHD_CARHZ ;  Q7NUP9, SDHD_CHRVO ;
DR   A8ACI7, SDHD_CITK8 ;  Q47V69, SDHD_COLP3 ;  Q46X58, SDHD_CUPPJ ;
DR   Q24WR0, SDHD_DESHY ;  A7ZPH2, SDHD_ECO24 ;  B7MH26, SDHD_ECO45 ;
DR   B7LBR9, SDHD_ECO55 ;  Q8XCK5, SDHD_ECO57 ;  B5YYW7, SDHD_ECO5E ;
DR   B7MY25, SDHD_ECO81 ;  B7M6N5, SDHD_ECO8A ;  C4ZVQ3, SDHD_ECOBW ;
DR   B1X9N9, SDHD_ECODH ;  A8A2M0, SDHD_ECOHS ;  A1ADP3, SDHD_ECOK1 ;
DR   Q8FFF4, SDHD_ECOL6 ;  B1IX96, SDHD_ECOLC ;  P00926, SDHD_ECOLI ;
DR   B7N5W6, SDHD_ECOLU ;  B6I6R7, SDHD_ECOSE ;  B7LK20, SDHD_ESCF3 ;
DR   Q8RFX6, SDHD_FUSNN ;  Q75TC9, SDHD_GEOKA ;  Q75TH5, SDHD_GEOSE ;
DR   Q2SHX7, SDHD_HAHCH ;  Q9KC12, SDHD_HALH5 ;  Q0I5V1, SDHD_HISS1 ;
DR   B0UWV3, SDHD_HISS2 ;  Q88TY1, SDHD_LACPL ;  B2GBP8, SDHD_LIMF3 ;
DR   Q04G28, SDHD_OENOB ;  A1TPW5, SDHD_PARC0 ;  Q03DF6, SDHD_PEDPA ;
DR   Q7N5H9, SDHD_PHOLL ;  Q6LHF5, SDHD_PHOPR ;  A1VWK8, SDHD_POLNA ;
DR   A6V271, SDHD_PSEA7 ;  B7V2Y0, SDHD_PSEA8 ;  Q02QJ1, SDHD_PSEAB ;
DR   Q9HYN9, SDHD_PSEAE ;  A4XXF3, SDHD_PSEMY ;  A5W4Y8, SDHD_PSEP1 ;
DR   B0KGK3, SDHD_PSEPG ;  B3PYT5, SDHD_RHIE6 ;  B5ZNC1, SDHD_RHILW ;
DR   B5EY75, SDHD_SALA4 ;  A9MKH2, SDHD_SALAR ;  Q57I32, SDHD_SALCH ;
DR   B5FMC1, SDHD_SALDC ;  B5QU31, SDHD_SALEP ;  B5RG23, SDHD_SALG2 ;
DR   B4TA53, SDHD_SALHS ;  B4SY68, SDHD_SALNS ;  Q5PKR3, SDHD_SALPA ;
DR   A9MWI4, SDHD_SALPB ;  C0Q241, SDHD_SALPC ;  B5BII6, SDHD_SALPK ;
DR   B4TMW9, SDHD_SALSV ;  Q8Z2L4, SDHD_SALTI ;  Q8ZL08, SDHD_SALTY ;
DR   A8GES6, SDHD_SERP5 ;  Q31YA5, SDHD_SHIBS ;  Q32DH8, SDHD_SHIDS ;
DR   Q0T2D1, SDHD_SHIF8 ;  Q83MK8, SDHD_SHIFL ;  Q3YZG4, SDHD_SHISS ;
DR   Q5WGL6, SDHD_SHOC1 ;  A6UB95, SDHD_SINMW ;  Q4A041, SDHD_STAS1 ;
DR   A7MYG2, SDHD_VIBC1 ;  A5F0M6, SDHD_VIBC3 ;  Q9KL72, SDHD_VIBCH ;
DR   C3LWD9, SDHD_VIBCM ;  Q87QA2, SDHD_VIBPA ;  A1JJW5, SDHD_YERE8 ;
DR   Q2PGG3, SRR_ARATH  ;  A0JNI4, SRR_BOVIN  ;  Q54HH2, SRR_DICDI  ;
DR   Q9GZT4, SRR_HUMAN  ;  Q9QZX7, SRR_MOUSE  ;  A2XWA9, SRR_ORYSI  ;
DR   Q7XSN8, SRR_ORYSJ  ;  Q76EQ0, SRR_RAT    ;  O59791, SRR_SCHPO  ;
//