Homoserina dehidrogenase

Oksidoreduktase L-homoserina:NAD(P)+ (bahasa Inggris: L-homoserine:NAD(P)+ oxidoreductase, homoserine dehydrogenase, HSDH, HSD, EC 1.1.1.3) adalah enzim yang mengkatalis reaksi organik:[1]

mbox{Levohomoserina} + mbox{NAD(P)}^+ ightarrow mbox{4-semialdehid L-aspartat} + mbox{NAD(P)H} +mbox{H}^+ ,

Enzim yang berasal dari Saccharomyces cerevisiae cenderung bereaksi dengan NAD+, sedangkan yang berasal dari Neurospora cenderung bereaksi dengan NADP+. Enzim dari E. coli bereaksi dengan keduanya dan juga dengan kinase aspartat (EC 2.7.2.4).[2]

Rujukan

  1. ^ (Inggris)"EC 1.1.1.3". Queen Mary University of London. Diakses 2010-12-04. 
  2. ^ (Inggris)"ENZYME entry: EC 1.1.1.3". Swiss Institute of Bioinformatics. Diakses 2010-12-04. 
Enzim
 
Zimogen
Angiotensinogen " Caspase " F12 " Kimotiypsinogen " Pepsinogen " Proelastase " Prokarboksipolipeptidase " Prolipase " Tripsinogen
 
Group
PDC
E1
 
Koenzim
AcCoA " CoA " CoQ10 " FAD " NAD+
 
Enzim
EC 1
.1
.1
Dehidrogenase alkohol
.1 ADH " .2 ALR " .54 LAD " .90 RAD " .91 RAD " .144 PAD " .194 CAD " .195 CAD
.3 HSD " .4 " .5 " .6 " .7 " .8 " .9 " .10 " .11 " .12 " .13 " .14 " .15 " .16 " .17 " .18 " .19 " .20 " .21 " .22 " .23 " .24 " .25 " .26 " .27 LDH " .146 11β-HSD " .196 15-PGDH
 
.2
.7 MDH
 
.3
.1 " .2 " .4 GOX " .8 GLO
 
.2
.4
.1 PDH
 
.3
.5
.1 SCCR
SQR " QFR
 
.5
.5
.1 ETF-QO
 
.6
.5
.3 NADHD
 
.9
.3
.1 COX
 
.10
.2
.1 " .2 UCCR
 
.11
.1
.1 " .2 " .3 " .4 " .5 " .6 " .7 " .8 TPO
 
.13
 
.14
.13
.n7 2E1
 
.14
.1 2D6
 
.16
.3
.1 CP
 
EC 2
.3
.2
.1 " .2 GGT
 
.4
.1
.17 UGT
 
.6
.1
.1 AST " .2 ALT
 
.7
.1-.4
.1
PI3K
.137 " .153 " .154
 
.2
 
.3
.1 " .2 CK
 
.4
 
.6
 
.7
DNA " Taq " Transkriptase " Telomerase
 
.10-.13
.10 TK
.1
 
.2
PTK-6
 
.11 STK
.1 Rsk " .2 PDK " .3 " .4 " .5 " .6 " .7 " .8 " .9 " .10 " .11 " .12 " .13 " .14 " .15 " .16 " DAPK " .18 " .19 " .20 " .21 " .22 CDK " .24 MAPK
 
.12
 
.13
F3 " Strepto
Glikosil
 
EC3
.1
.1
Lipase
.4 EL " .34 LPL " Fosfo
 
.2
 
.3
.67 PI3P
Pektin
 
.2
.1
.1 PA " .2 " .3 " .4 " .5 " .6 " .7 " .8 " .9 " .10 " .11 " .12 " .13 " .14 " .15 " .16 " .17 " .18 " .19 " .20 " .21 " .22 α-gal " .23 β-gal " .166 HPA
 
.3
 
.4
.2
.1 CPA " .2 CPB " .3 CPS
 
.11-.19
.11-15
.11
 
.12
.2 CPA " .3 CPB " .7 CPN " .8 CPS " .11 ACP
 
.13
 
.14
 
.15
 
.16-.18
.16
 
.17
.1 CPA " .2 CPB " .3 CPN " .4 CPS " .6 ACP " .9 CPS " .21 PSMA
 
.18
 
.19
.8 PSMA
 
.21-.24
.21
FVII " FIX " FX " FXI " FXII " FD " PROC " Trombin
 
.22
 
.23
 
.24
.1 ALA " .7 MMP-1 " .17 MMP-3/MMP-6 " .19 BMP-1 " .23 MMP-7 " .24 MMP-2/MMP-5 " .35 MMP-9 " Sekretase
 
.5
.1
 
.2
 
.3
ARG
 
.4
 
.5
 
.6
 
.7
 
EC 4
.1
.1
 
.2
 
.3
 
.2
 
.3
.1
 
.2
 
.4
 
.5
 
.6
Pektin
 
EC 5
 
EC 6
DNA
 
Helikase
 
Girase
 
Konvertase
C3/C5
 
Permease
ATPase " EEAT " FATP " GLUT " MCT " OATP " SGLT " UCP-1
Aldolase  · Fosfatase  · Laktase  · Nuklease  · Papain  · Rekonektin  · Renin  · Rennet  · Rubisco  · Selulase  · Sulfatase
 
Lihat pula : Asam amino " Darah " Hormon

Sumber :
id.wikipedia.org, indonesia-info.net, wiki.program-reguler.co.id, dsb.