encyclopedia of medical concepts
ψ 

Enzyme Precursors

More information in Books or onNLM PubMed
Definition: Physiologically inactive substances that can be converted to active enzymes.  IM; coord with specific enzyme (IM); zymogen granules: index under ZYMOGEN GRANULES see SECRETORY VESICLES (IM) + ENZYME PRECURSORS (IM) + specific enzyme (IM)   
Examples Chymotrypsinogen; Complement Factor B; Pepsinogens; Plasminogen; Protein C; Prothrombin; Trypsinogen 		Other names Zymogens; Proenzymes; Precursors, Enzyme
 
SubstanceCAS Registry & nameCategoriesSourceDrugs*
HppA protein, Helicobacter pylori  EC 3.1.3.2   *Acid Phosphatase *Enzyme Precursors. FEBS Lett 2002 Aug 14;525(1-3):39-42
His-S-SStp protein, Pisum sativum  0   *Enzyme Precursors *Plant Proteins *Recombinant Proteins Ribulose-Bisphosphate Carboxylase. Plant J 2001 Feb;25(3):349-63
preinvertase  EC 3.2.1.-   *Enzyme Precursors *beta-Fructofuranosidase. J Biol Chem 2001 Jan 26;276(4):2411-6
pronapsin  EC 3.4.23.-   *Enzyme Precursors *Aspartic Acid Endopeptidases. Eur J Biochem 2000 Dec;267(23):6921-30
aureusidin synthase precursor  EC 1.10.3.-   *Enzyme Precursors *Mixed Function Oxygenases. Science 2000 Nov 10;290(5494):1163-6
pre-ornithine transcarbamoylase  EC 2.1.3.-   *Enzyme Precursors *Ornithine Carbamoyltransferase. Mol Cell Biol 2000 Oct;20(19):7205-13
protelomerase protein, Bacteriophage N15  EC 2.7.7.-   *Enzyme Precursors *Viral Proteins *Telomerase. Proc Natl Acad Sci U S A 2000 Jul 5;97(14):7721-6
pro-matrix metalloproteinase 9  EC 3.4.24.-   *Enzyme Precursors *Matrix Metalloproteinase 9. Ann N Y Acad Sci 1999 Jun 30;878:372-87
proplasmepsin II  EC 3.4.23.-   *Enzyme Precursors *Aspartic Acid Endopeptidases. Nat Struct Biol 1999 Jan;6(1):32-7
procardosin A  EC 3.4.23.-   *Enzyme Precursors *Aspartic Acid Endopeptidases Glycoproteins Plant Proteins. Eur J Biochem 1998 Jul 1;255(1):133-8
Boophilus yolk pro-cathepsin  EC 3.4.23.-   *Enzyme Precursors *Aspartic Acid Endopeptidases. Parasitology 1998 Jun;116( Pt 6):525-32
proprotein convertase PC7  EC 3.4.21.-   *Subtilisins Enzyme Precursors. J Biol Chem 1997 Aug 8;272(32):19672-81
profollipsin  EC 3.4.24.-   *Enzyme Precursors *Serine Endopeptidases. Eur J Biochem 1997 Apr 15;245(2):392-7
procathepsin K, Ser(139)-Ala(163)  0   *Cathepsins *Enzyme Precursors. J Biol Chem 1997 May 23;272(21):13955-60
procaricain  EC 3.4.22.-   *Cysteine Endopeptidases *Enzyme Precursors Plant Proteins. Structure 1996 Oct 15;4(10):1193-203
promatrilysin  EC 3.4.24.-   *Enzyme Precursors *Metalloendopeptidases. Clin Chim Acta 1996 Jan 31;244(2):181-98
pre-ferredoxin-NADP-oxidoreductase  EC 1.18.1.-   *Enzyme Precursors *Ferredoxin-NADP Reductase. FEBS Lett 1996 Feb 26;381(1-2):153-5
mu-calpain proenzyme  EC 3.4.22.-   *Calpain *Enzyme Precursors. Brain Res 1995 Oct 30;697(1-2):179-86
EapB protein, Cryphonectria parasitica  EC 3.4.23.-   *Enzyme Precursors *Fungal Proteins *Aspartic Acid Endopeptidases. Mol Gen Genet 1996 Jan;250(1):97-105
pro-lactase-phlorizin hydrolase  0   *Enzyme Precursors *Glycosylceramidase. J Biol Chem 1995 Oct 27;270(43):25722-8
preprocathepsin C  EC 3.4.22.-   *Cathepsins *Enzyme Precursors. FEBS Lett 1995 Aug 7;369(2-3):326-30
procarboxypeptidase E  EC 3.4.17.-   *Carboxypeptidases *Enzyme Precursors. J Neurochem 1995 Jul;65(1):444-53
procathepsin G  EC 3.4.-   *Enzyme Precursors *Cathepsin G. J Biol Chem 1995 May 26;270(21):12912-8
prophospholipase A2  EC 3.1.1.4   *Enzyme Precursors *Phospholipases A2. Biochem Biophys Res Commun 1994 Jan 14;198(1):10-5
coagulation factor B, horseshoe crab  EC 3.4.21.-   *Enzyme Precursors *Serine Endopeptidases Blood Coagulation Factors Horseshoe Crabs. J Biol Chem 1993 Oct 5;268(28):21384-8
proendoproteinase B  EC 3.4.22.-   *Cysteine Endopeptidases *Enzyme Precursors. Plant Cell 1992 Mar;4(3):307-18
proaleurain  EC 3.4.22.-   *Cysteine Endopeptidases *Enzyme Precursors. Plant Cell 1992 Mar;4(3):307-18
sex-influenced esterase  EC 3.1.1.-   *Carboxylic Ester Hydrolases Enzyme Precursors. Biochem Genet 1991;29(5-6):261
propapain  EC 3.4.22.-   *Enzyme Precursors *Papain. J Biol Chem 1991;266(32):21451
preprocolipase  0   *Colipases *Enzyme Precursors. Pancrease 1991;6(2):157
progelatinase  EC 3.4.24.-   *Enzyme Precursors *Gelatinases. J Biol Chem 1991;266(20):13064
rhizopuspepsinogen  EC 3.4.23.-   *Enzyme Precursors *Aspartic Acid Endopeptidases Recombinant Proteins. J Biol Chem 1991;266(18):11718
procathepsin E  EC 3.4.23.-   *Enzyme Precursors *Cathepsin E. Biochem Biophys Res Commun 1991;175(1):152
saruplase  99149-95-8   *Urokinase-Type Plasminogen Activator Recombinant Proteins Enzyme Precursors.
Pharma Action Fibrinolytic Agents 		Arzneimittelforschung 1990;40(10):1180
procathepsin L  EC 3.4.22.-   *Enzyme Precursors *Cathepsin L. Biochem Biophys Res Commun 1990;168(2):520
preproacrosin  EC 3.4.21.-   *Acrosin *Enzyme Precursors. Hum Genet 1989;84(1):59
preprocathepsin H  EC 3.4.22.-   *Cathepsins *Enzyme Precursors. Nucleic Acids Res 1989;17(22):9471
preprocarboxypeptidase H  EC 3.4.17.-   *Carboxypeptidases *Enzyme Precursors. J Biol Chem 1989;264(10):5988
prepro-alpha-lytic protease  EC 3.4.21.-   *Enzyme Precursors *Serine Endopeptidases. J Bacteriol 1989;171(3):1320
procathepsin D  EC 3.4.23.-   *Cathepsin D *Enzyme Precursors. Biochimie 1988;70(7):943
procathepsin B  EC 3.4.22.-   *Cathepsin B *Enzyme Precursors. Biol Chem Hoppe Seyler 1988;369 Suppl:163
preprocathepsin B  EC 3.4.22.-   *Cathepsins *Enzyme Precursors. Biol Chem Hoppe Seyler 1988;369 Suppl:163
Limulus clotting factor C  EC 3.4.21.84   *Enzyme Precursors *Serine Endopeptidases *Arthropod Proteins. Eur J Biochem 1988;176(1):89
prosubtilisin  117444-15-2   *Enzyme Precursors *Peptide Fragments *Subtilisins. J Biol Chem 1988;263(26):12959
procarboxypeptidase A-S6  0   *Enzyme Precursors *Multienzyme Complexes. FEBS Lett 1988;232(1):91
preprocathepsin L  EC 3.4.22.-   *Cathepsins *Enzyme Precursors. J Clin Invest 1988;81(5):1621
prokallikrein, tissue  EC 3.4.21.-   *Enzyme Precursors *Kallikreins.
preornithine carbamoyltransferase  EC 2.1.3.-   *Enzyme Precursors *Ornithine Carbamoyltransferase. J Cell Biol 1987;104(5):1193
preprokallikrein  EC 3.4.21.-   *Enzyme Precursors *Prekallikrein. Adv Exp Med Biol 1986;198(Pt A):181
preceruloplasmin  EC 1.16.3.-   *Ceruloplasmin *Enzyme Precursors. Proc Natl Acad Sci USA 1986;83(14):5086
preprosubtilisin  EC 3.4.21.-   *Enzyme Precursors *Subtilisins. J Biol Chem 1986;261(22):10176
preprourokinase  EC 3.4.21.-   *Enzyme Precursors *Urokinase-Type Plasminogen Activator. Gene 1985;36(1-2):183
prostromelysin  EC 3.4.24.-   *Enzyme Precursors *Metalloendopeptidases. J Biol Chem 1986;261(6):2810
prelysozyme c  EC 3.2.1.-   *Enzyme Precursors *Muramidase. J Biol Chem 1986;261(5):2309
procalpain  EC 3.4.22.-   *Calpain *Enzyme Precursors. Biochim Biophys Acta 1985;831(3):335
protosubtilin  97397-14-3 Protosubtilin  *Enzyme Precursors *Peptide Hydrolases. Prikl Biokhim Mikrobiol 1984;20(1):88
pro-phenoloxidase  EC 1.10.3.-   *Catechol Oxidase *Enzyme Precursors. Biochem Biophys Res Commun 1983;113(2):562
pre-beta-lactamase  EC 3.5.2.-   *beta-Lactamases *Enzyme Precursors. J Cell Biol 1983;96(4):1117
procolipase  72994-53-7 Lipase cofactor, pro  *Colipases *Enzyme Precursors. Biochim Biophys Acta 1983;742(1):39
pro-proteinase E  EC 3.4.-   *Enzyme Precursors *Endopeptidases. Biochem J 1982;205(2):449
more...

To share this definition, click "text" (Facebook, Twitter) or "link" (blog, mail) then paste text link
Ads by Google

Sources: NLM Medical Subject Headings, NIH UMLS, Drugs@FDA, FDA AERS original data copyright United States Government. No endorsement implied. Last modified 6/6/2012
Warning: the drugs or drug combinations referred to here may be similar or related, but are not be the same ones and may not have the same pharmacological action as other substances described on the same page or in the same row. Please refer to product monograph or to your doctor
This website is accredited by Health On the Net Foundation. Click to verify. We comply with the HONcode standard for trustworthy health information: verify here.
About Reference.MD Privacy