Entry
Name
ethanolamine-phosphate phospho-lyase;
O-phosphoethanolamine-phospholyase;
amino alcohol O-phosphate phospholyase;
O-phosphorylethanol-amine phospho-lyase;
ethanolamine-phosphate phospho-lyase (deaminating)
Class
Lyases;
Carbon-oxygen lyases;
Acting on phosphates
BRITE hierarchy
Sysname
ethanolamine-phosphate phosphate-lyase (deaminating; acetaldehyde-forming)
Reaction(IUBMB)
ethanolamine phosphate + H2O = acetaldehyde + NH3 + phosphate [RN:
R00748 ]
Reaction(KEGG)
Substrate
Product
Comment
A pyridoxal-phosphate protein. Also acts on D(or L)-1-aminopropan-2-ol O-phosphate.
History
EC 4.2.3.2 created 1972 as EC 4.2.99.7, transferred 2000 to EC 4.2.3.2
Pathway
ec00564 Glycerophospholipid metabolism
Orthology
K14286 ethanolamine-phosphate phospho-lyase
Genes
XLA : 108706698 446472(etnppl.L)
MASI : 127445069 127455677
PSPA : 121296472 121321715
ARUT : 117409331 117420588
DSI : Dsimw501_GD12648(Dsim_GD12648)
AALB : 109421834 109422780 115253777
CPII : 120426460 120430556
BTAB : 109036494 109042296
DPX : DAPPUDRAFT_202337 DAPPUDRAFT_209533 DAPPUDRAFT_308321
PVM : 113804714 113814898 113818469 113819760
PJA : 122242355 122250058 122255254
PCHN : 125033168 125036715 125041671
PMOO : 119578046 119581877 119592764
HAME : 121856856 121861468 121879078
PCLA : 123754015 123773250 123773411
PTRU : 123505038 123519899
HAZT : 108669541 108676322 108678888
PPOI : 119092169 119096876 119103429 119104463 119104497 119104720
RSAN : 119376410 119379596
LPOL : 106457289 106458945
CEL : CELE_T01B11.2(eppl-1)
LGI : LOTGIDRAFT_210543 LOTGIDRAFT_81966
PCAN : 112561769 112561781 112568944
CVN : 111120839 111122045 111122410
CANU : 128166296 128167404
PMAX : 117323135 117328553
MCAF : 127708683 127708689
MMER : 123563106 123564829
DPOL : 127866062 127868153
DGT : 114537750 114537751 114537944
CCAC : CcaHIS019_0200250(CcaverHIS019_0200250)
EHX : EMIHUDRAFT_416568 EMIHUDRAFT_457990
» show all
Taxonomy
Reference
Authors
Fleshood HL, Pitot HC.
Title
The metabolism of O-phosphorylethanolamine in animal tissues. I. O-phosphorylethanolamine phospho-lyase: partial purification and characterization.
Journal
J Biol Chem 245:4414-20 (1970)
Reference
Authors
Jones A, Faulkner A, Turner JM.
Title
Microbial metabolism of amino alcohols. Metabolism of ethanolamine and 1-aminopropan-2-ol in species of Erwinia and the roles of amino alcohol kinase and amino alcohol o-phosphate phospho-lyase in aldehyde formation.
Journal
Other DBs
ExplorEnz - The Enzyme Database: 4.2.3.2
ExPASy - ENZYME nomenclature database: 4.2.3.2
BRENDA, the Enzyme Database: 4.2.3.2