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ENZYME

ENZYME entry: EC 1.1.1.290

Accepted Name
4-phosphoerythronate dehydrogenase
Alternative Name(s)
4-O-phosphoerythronate dehydrogenase
4PE dehydrogenase
erythronate-4-phosphate dehydrogenase
Reaction catalysed
4-phospho-D-erythronate + NAD(+) <=> (R)-3-hydroxy-2-oxo-4-phosphooxybutanoate + H(+) + NADH
Comment(s)
  • This enzyme catalyzes a step in a bacterial pathway for the biosynthesis of pyridoxal 5'-phosphate.
  • The enzyme contains a tightly-bound NAD(H) cofactor that is not re-oxidized by free NAD(+).
  • In order to re-oxidize the cofactor and restore enzyme activity, the enzyme catalyzes the reduction of a 2-oxo acid (such as 2-oxoglutarate, oxaloacetate, or pyruvate) to the respective (R)- hydroxy acid. cf. EC 1.1.1.399.
Cross-references
BRENDA 1.1.1.290
EC2PDB 1.1.1.290
ExplorEnz 1.1.1.290
PRIAM enzyme-specific profiles 1.1.1.290
KEGG Ligand Database for Enzyme Nomenclature 1.1.1.290
IUBMB Enzyme Nomenclature 1.1.1.290
IntEnz 1.1.1.290
MEDLINE Find literature relating to 1.1.1.290
MetaCyc 1.1.1.290
Rhea expert-curated reactions 1.1.1.290
UniProtKB/Swiss-Prot
Q6F943, PDXB_ACIAD B7GY62, PDXB_ACIB3 B7I5Z2, PDXB_ACIB5
B2HX89, PDXB_ACIBC B0VT23, PDXB_ACIBS A3M810, PDXB_ACIBT
B0VDM7, PDXB_ACIBY A0KLP0, PDXB_AERHH A4SNU1, PDXB_AERS4
Q0VQC3, PDXB_ALCBS Q5E452, PDXB_ALIF1 B5FFP0, PDXB_ALIFM
B6EIW3, PDXB_ALISL C1DM66, PDXB_AZOVD Q5LIR8, PDXB_BACFN
Q64ZV5, PDXB_BACFR Q8A2E4, PDXB_BACTN Q1LTA7, PDXB_BAUCH
Q7VRU9, PDXB_BLOFL Q492H2, PDXB_BLOPB B3PK14, PDXB_CELJU
Q1QXV7, PDXB_CHRSD A8ADQ9, PDXB_CITK8 Q47XK1, PDXB_COLP3
A9KEY5, PDXB_COXBN A9NAQ7, PDXB_COXBR Q83AR8, PDXB_COXBU
A7MH63, PDXB_CROS8 A7ZPD6, PDXB_ECO24 B7UFX8, PDXB_ECO27
B7MG84, PDXB_ECO45 B7LBH4, PDXB_ECO55 Q8XCR0, PDXB_ECO57
B5YXW1, PDXB_ECO5E B7NP01, PDXB_ECO7I B7MXZ7, PDXB_ECO81
B7M6K1, PDXB_ECO8A C4ZVL3, PDXB_ECOBW B1X931, PDXB_ECODH
A8A2I9, PDXB_ECOHS A1ADG9, PDXB_ECOK1 Q0TFC6, PDXB_ECOL5
Q8FFH2, PDXB_ECOL6 B1IXM2, PDXB_ECOLC P05459, PDXB_ECOLI
B7N5T2, PDXB_ECOLU B6I4U8, PDXB_ECOSE B1LLS6, PDXB_ECOSM
Q1R992, PDXB_ECOUT C5B8N0, PDXB_EDWI9 A4WCV4, PDXB_ENT38
B7LLF0, PDXB_ESCF3 Q2SJQ9, PDXB_HAHCH Q31IH6, PDXB_HYDCU
Q5QUE2, PDXB_IDILO B5XNR7, PDXB_KLEP3 Q5X6I6, PDXB_LEGPA
Q5ZX15, PDXB_LEGPH Q5WXZ0, PDXB_LEGPL A6VXM3, PDXB_MARMS
A1U1I8, PDXB_MARN8 Q6D2N5, PDXB_PECAS C6DA76, PDXB_PECCP
Q7N2B2, PDXB_PHOLL Q6LNU2, PDXB_PHOPR Q7MV70, PDXB_PORGI
B4EZF9, PDXB_PROMH Q48KQ3, PDXB_PSE14 Q15QG8, PDXB_PSEA6
A6V8H9, PDXB_PSEA7 B7UVK4, PDXB_PSEA8 Q02JM2, PDXB_PSEAB
Q9I3W9, PDXB_PSEAE Q1I7B3, PDXB_PSEE4 Q4KFD1, PDXB_PSEF5
C3K5G7, PDXB_PSEFS A4XTK4, PDXB_PSEMY A5W6I8, PDXB_PSEP1
Q3K9D1, PDXB_PSEPF B0KGD9, PDXB_PSEPG Q88L20, PDXB_PSEPK
B1J5D7, PDXB_PSEPW Q884R9, PDXB_PSESM Q3IF36, PDXB_PSET1
Q4ZVE7, PDXB_PSEU2 Q4FV16, PDXB_PSYA2 Q1QE21, PDXB_PSYCK
A1SW94, PDXB_PSYIN A5WHK7, PDXB_PSYWF A1AWW7, PDXB_RUTMC
Q21LK8, PDXB_SACD2 B5EZQ4, PDXB_SALA4 A9MJ55, PDXB_SALAR
Q57LY4, PDXB_SALCH B5FPL4, PDXB_SALDC B5R3Q1, PDXB_SALEP
B5RCJ5, PDXB_SALG2 B4TBN9, PDXB_SALHS B4SZP2, PDXB_SALNS
Q5PCV8, PDXB_SALPA A9N474, PDXB_SALPB C0PZZ3, PDXB_SALPC
B5BCH6, PDXB_SALPK Q2S0U3, PDXB_SALRD B4TQA6, PDXB_SALSV
P60801, PDXB_SALTI P60802, PDXB_SALTY A8GH44, PDXB_SERP5
A1S7K2, PDXB_SHEAM B8EEB4, PDXB_SHEB2 A3D669, PDXB_SHEB5
A6WQ07, PDXB_SHEB8 A9KTV0, PDXB_SHEB9 Q12P58, PDXB_SHEDO
Q084S1, PDXB_SHEFN B0TKZ7, PDXB_SHEHH A3QFC7, PDXB_SHELP
Q8ECR2, PDXB_SHEON A4Y882, PDXB_SHEPC A0KV91, PDXB_SHESA
A8FTT7, PDXB_SHESH Q0HKB6, PDXB_SHESM Q56731, PDXB_SHESP
Q0HWL8, PDXB_SHESR A1RIA7, PDXB_SHESW Q56733, PDXB_SHEVD
B1KKP1, PDXB_SHEWM B2TWA2, PDXB_SHIB3 Q31YD8, PDXB_SHIBS
Q32DL6, PDXB_SHIDS Q0T2G5, PDXB_SHIF8 Q83QR1, PDXB_SHIFL
Q3YZP1, PDXB_SHISS Q2NSH9, PDXB_SODGM A4VKJ1, PDXB_STUS1
C5BR49, PDXB_TERTT C4LF16, PDXB_TOLAT A5CWD1, PDXB_VESOH
B7VL81, PDXB_VIBA3 Q9KQ92, PDXB_VIBCH Q87MN8, PDXB_VIBPA
Q8DB36, PDXB_VIBVU Q7MIT6, PDXB_VIBVY Q8D2P6, PDXB_WIGBR
A1JL55, PDXB_YERE8 A7FGL9, PDXB_YERP3 Q1C676, PDXB_YERPA
B2K8H7, PDXB_YERPB Q8D0U3, PDXB_YERPE A9R7V0, PDXB_YERPG
Q1CHL8, PDXB_YERPN A4TM66, PDXB_YERPP Q668W7, PDXB_YERPS
B1JGI0, PDXB_YERPY

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.1.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.1.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.-.-.-