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ψ
Hydro-Lyases
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Definition
: Enzymes that catalyze the breakage of a carbon-oxygen bond leading to unsaturated products via the removal of water. EC 4.2.1.
do not confuse with HYDROLASES
Examples
Aconitate Hydratase
;
Carbonic Anhydrases
;
Cystathionine beta-Synthase
;
Enoyl-CoA Hydratase
;
Fumarate Hydratase
;
Phosphopyruvate Hydratase
;
Porphobilinogen Synthase
;
Prephenate Dehydratase
;
Propanediol Dehydratase
;
Tryptophan Synthase
;
Urocanate Hydratase
;
Uroporphyrinogen III Synthetase
Other names
Hydrases; Lyases, Hydro; Hydro Lyases; Dehydratases
Substance
CAS Registry & name
Categories
Source
Drugs
*
UDP-
glucose 4,6-
dehydratase, Candida albicans
EC 4.2.1.-
*Bacterial Proteins
*Hydro-Lyases
Virulence Factors.
PLoS Pathog. 2011 Nov;7(11):e1002384.
Irg1L protein, zebrafish
EC 4.2.1.79
*Hydro-Lyases
*Zebrafish Proteins.
BMC Immunol. 2011;12() (dup#63):58
rmlB protein, E coli
EC 4.2.1.46
*Hydro-Lyases
*Escherichia coli Proteins.
Wei Sheng Wu Xue Bao. 2011 Sep 4;51(9):1168-76
linalool dehydratase-
isomerase, Castellaniella defragrans
EC 4.2.1.-
*Hydro-Lyases.
Z Naturforsch C. 2011 Jul-Aug;66(7-8):409-12
(R)-
2-
hydroxyisocaproyl-
CoA dehydratase, Clostridium difficile
EC 4.2.1.-
*Bacterial Proteins
*Hydro-Lyases.
J Am Chem Soc. 2011 Mar 30;133(12):4342-7
myosin cross-
reactive antigen, Streptococcus pyogenes
EC 4.2.1.-
*Hydro-Lyases
*Virulence Factors
Bacterial Proteins.
J Biol Chem 2010 Apr 2;285(14):10353-61
UDP-
N-
acetylglucosamine 5-
inverting 4,6-
dehydratase, Campylobacter jejuni
EC 4.2.1.-
*Hydro-Lyases.
Bioorg Chem 2008 Dec;36(6):312-20
Phs1 protein, S cerevisiae
EC 4.2.1.-
*Hydro-Lyases
*Saccharomyces cerevisiae Proteins
Membrane Proteins.
J Biol Chem 2008 Apr 25;283(17):11199-209
GDP-
4-
keto-
6-
deoxymannose-
3-
dehydratase, E coli
EC 4.2.1.-
*Hydro-Lyases
*Escherichia coli Proteins
Transaminases.
Protein Sci 2006 Sep;15(9):2093-106
L-
2-
keto-
3-
deoxyarabonate dehydratase, Azospirillum brasilense
EC 4.2.1.-
*Hydro-Lyases.
Acta Crystallograph Sect F Struct Biol Cryst Commun 2007 May 1;63(Pt 5):393-5
MUM4 protein, Arabidopsis
0
*Multienzyme Complexes
*Arabidopsis Proteins
Alcohol Oxidoreductases
Carbohydrate Epimerases
Hydro-Lyases.
J Biol Chem 2007 Feb 23;282(8):5389-403
dehydroquinate dehydratase-
skikimate dehydrogenase, Arabidopsis
0
*Alcohol Oxidoreductases
*Hydro-Lyases.
Biochemistry 2006 Jun 27;45(25):7787-96
NukM protein, E coli
EC 4.2.1.-
*Hydro-Lyases
*Escherichia coli Proteins.
Biochem Biophys Res Commun 2005 Oct 21;336(2):507-13
cyanamide hydratase, Myrothecium verrucaria
EC 4.2.1.-
*Hydro-Lyases.
J Plant Physiol 2005 Sep;162(9):1064-73
Htd2 protein, S cerevisiae
EC 4.2.1.-
*Hydro-Lyases
*Mitochondrial Proteins
*Saccharomyces cerevisiae Proteins.
Mol Microbiol 2004 Sep;53(5):1407-21
FabZ protein, Enterococcus faecalis
0
*Bacterial Proteins
*Multienzyme Complexes
Hydro-Lyases
cis-trans-Isomerases.
J Biol Chem 2004 Aug 13;279(33):34489-95
Irg1 protein, mouse
EC 4.2.1.79
*Hydro-Lyases.
Immunogenetics 1995;41(5):263-70
carotenoid 1,2-
hydratase
EC 4.2.1.-
*Hydro-Lyases.
Arch Biochem Biophys 2003 Jun 1;414(1):51-8
methylcitrate dehydratase, E coli
EC 4.2.1.79
*Hydro-Lyases
*Escherichia coli Proteins.
Eur J Biochem 2002 Dec;269(24):6184-94
NAP57 protein, Arabidopsis
0
*RNA-Binding Proteins
*Arabidopsis Proteins
Hydro-Lyases.
Acta Biochim Pol 2001;48(3):699-709
9-
hydroperoxide lyase
EC 4.2.1.-
*Hydro-Lyases.
J Agric Food Chem 2001 Nov;49(11):5418-24
wbpM protein, Pseudomonas aeruginosa
EC 4.2.1.-
*Bacterial Proteins
*Hydro-Lyases.
Mol Microbiol 2001 Sep;41(6):1295-310
pmi protein, Streptomyces viridochromogenes
EC 4.2.1.-
*Bacterial Proteins
*Hydro-Lyases.
Appl Environ Microbiol 2001 Aug;67(8):3603-9
NDP-
glucose dehydratase
EC 4.2.1.-
*Hydro-Lyases
Bacterial Proteins.
J Bacteriol 2001 Oct;183(19):5632-8
5-
epi-
valiolone dehydratase
EC 4.2.1.-
*Hydro-Lyases.
J Org Chem 2001 Jul 27;66(15):5066-73
3-
dehydroquinate dehydratase-
shikimate -
NADP oxidoreductase
0
*Alcohol Oxidoreductases
*Hydro-Lyases
*Multienzyme Complexes.
Plant Physiol 2001 APr;125(4):1891-900
NIT4 protein, Arabidopsis
0
*Aminohydrolases
*Hydro-Lyases
*Arabidopsis Proteins.
J Biol Chem 2001 Jan 26;276(4):2616-21
GDP-
D-
mannose dehydratase, bacteria
EC 4.2.1.-
*Hydro-Lyases
Bacterial Proteins.
J Biol Chem 2001 Feb 23;276(8):5577-83
FlaA1 protein, Helicobacter pylori
0
*Bacterial Proteins
*Hydro-Lyases
*Oxidoreductases.
J Biol Chem 2000 Nov 10;275(45):34873-80
aldoxime dehydratase
EC 4.2.1.-
*Hydro-Lyases.
Appl Environ Microbiol 2000 Jun;66(6):2290-6
phenyllactate dehydratase
EC 4.2.1.-
*Hydro-Lyases.
Eur J Biochem 2000 Jun;267(12):3874-84
dNDPglucose 4,6-
dehydratase
EC 4.2.1.-
*Hydro-Lyases
Bacterial Proteins.
Antimicrob Agents Chemother 2000 Feb;44(2):382-92
Maa2 protein, Chlamydomonas
EC 4.2.1.-
*Hydro-Lyases
*Membrane Proteins
*Protozoan Proteins.
EMBO J 1999 Nov 15;18(22):6481-90
L-
threo-
3-
hydroxyaspartate dehydratase
EC 4.2.1.-
*Hydro-Lyases.
FEMS Microbiol Lett 1999 Oct 1;179(1):147-51
glycerol dehydratase reactivating factor, Klebsiella pneumoniae
EC 4.2.1.-
*Bacterial Proteins
*Hydro-Lyases.
J Bacteriol 1999 Jul;181(13):4110-3
Nop60B protein, Drosophila
EC 4.2.1.70
*Hydro-Lyases
*Nuclear Proteins
*Drosophila Proteins.
J Cell Biol 1999 Mar 22;144(6):1123-33
4-
hydroxycinnamoyl-
CoA hydratase-
lyase
EC 4.2.1.-
*Hydro-Lyases.
Arch Biochem Biophys 1999 May 1;365(1):10-6
rluC protein, E coli
EC 4.2.1.70
*Hydro-Lyases
*Escherichia coli Proteins.
Biochemistry 1998 Nov 10;37(45):15951-7
RluD protein, E coli
EC 4.2.1.70
*Hydro-Lyases
*Escherichia coli Proteins.
RNA 1998 Nov;4(11):1407-17
GlucDRP protein, E coli
EC 4.2.1.-
*Hydro-Lyases
*Escherichia coli Proteins.
Biochemistry 1998 Oct 13;37(41):14369-75
garD protein, E coli
EC 4.2.1.-
*Hydro-Lyases
*Escherichia coli Proteins.
Biochemistry 1998 Oct 13;37(41):14369-75
4a-
hydroxy-
erythro-
5,6,7,8-
tetrahydrobiopterin dehydratase
EC 4.2.1.-
*Hydro-Lyases.
J Invest Dermatol 1998 Sep;111(3):511-6
cyclohexa-
1,5-
diene-
1-
carboxyl-
CoA hydratase
EC 4.2.1.-
*Hydro-Lyases.
Eur J Biochem 1998 Aug 1;255(3):618-27
3-
amino-
5-
hydroxybenzoic acid synthase
EC 4.2.1.-
*Hydro-Lyases.
J Biol Chem 1998 Mar 13;273(11):6030-40
2-
hydroxypentadienoic acid hydratase
EC 4.2.1.-
*Hydro-Lyases.
Eur J Biochem Jan 15;251(1-2):98-106
2'-
carboxybenzalpyruvate hydratase-
aldolase
EC 4.-
*Aldehyde-Lyases
*Hydro-Lyases
*Multienzyme Complexes
Bacterial Proteins.
J Bacteriol 1998 Feb;180(4):945-9
Arp1 protein, Aspergillus fumagatus
EC 4.2.1.-
*Hydro-Lyases.
Mol Microbiol 1997 Oct;26(1):175-83
homoaconitate hydratase
EC 4.2.1.36
*Hydro-Lyases.
Mol Gen Genet 1997 Jul;255(3):237-47
limonene hydratase
EC 4.2.1.-
*Hydro-Lyases.
Appl Biochem Biotechnol 1997 Spring;63-65:213-20
ectoine synthase
EC 4.2.1.-
*Hydro-Lyases.
Microbiology 1997 Apr;143( Pt 4):1141-9
HSD17B4 protein, human
EC 4.2.1.107
*Hydro-Lyases
*17-Hydroxysteroid Dehydrogenases.
Genomics 1996 Nov 1;37(3):403-4; J Biochem (Tokyo) 1996 Sep;120(3):633-41; J Biol Chem 2000 Feb 18;275(7):4965-72
baiE protein, Clostridium scindens
EC 4.2.1.-
*Bacterial Proteins
*Hydro-Lyases.
J Lipid Res 1996 Jun;37(6):1258-67
D-
serine dehydratase
EC 4.2.1.14 D-
serine hydro-
lyase (deaminating)
*Hydro-Lyases.
3-
phenylserine dehydratase
EC 4.2.1.-
*Hydro-Lyases.
J Biochem (Tokyo) 1996 Apr;119(4):690-6
retinol dehydratase
EC 4.2.1.-
*Hydro-Lyases.
J Biol Chem 1996 Jul 5;271(27):16135-8
lanthionine synthase
EC 4.2.1.-
*Hydro-Lyases
*Multienzyme Complexes.
J Biol Chem 1996 May 24;271(21):12294-301
2-
hydroxypenta-
2,4-
dienoate hydratase
EC 4.2.1.-
*Hydro-Lyases.
J Bacteriol 1996 Mar;178(5):1351-62
Gca protein, Pseudomonas aeruginosa
0
*Bacterial Proteins
*Hydro-Lyases
*Multienzyme Complexes.
Clin Diagn Lab Immunol 1995 Sep;2(5):554-62
acetylene hydratase
EC 4.2.1.-
*Hydro-Lyases
Alkynes
Iron-Sulfur Proteins
Tungsten.
J Bacteriol 1995 Oct;177(20):5767-72
kievitone hydratase
EC 4.2.1.95
*Hydro-Lyases.
Mol Plant Microbe Interact 1995 May-Jun;8(3):388-97
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