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35 Cards in this Set
- Front
- Back
Ornithine Decarboxylase
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Ornithine to Putrecine
Polyamine Synthesis |
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Creatine Kinase
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Creatine to Creatine Phosphate
Phosphorylation of Creatine |
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Serine Decarboxylase
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Serine to ethanolamine
Production of acetylcholine |
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Glutamate Decarboxylase
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Glutamate to gamma-aminobutyric acid(GABA)
|
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Phenyalanine Hydroylase
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Phenylalanine to Tyrosine
production of Epinephrine |
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Tyrosine Hydroxylase
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Tyrosine to L-Dopa
Production of Epinephrine |
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L-Aromatic Amino Acid Decarboxylase
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L-Dopa to Dopamine
Production of Epinephrine |
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Dopamine Beta-Hydroxylase
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Dopamine to Norepinephrine
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Phenylethanolamine N-Methyltransferase
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Norepinephrine to epinephrine
|
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Catechol O-methyl Transferase
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Methylation of meta-hydroxyl group(generic)
degradation of neurotransmitters |
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Monoamine Oxidase
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Oxidation of alpha carbon to an aldehyde followed by removal of amine
Degradation of neurotransmitters |
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S-Homocysteine Adenosyl Hydrolase
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SAH to Homocysteine
(removal of adenosyl group) |
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Homocysteine Methyltransferase
Cofactor? |
Homocysteine to Methionine
reforms THF for folic acid cycle Cyanocobalamin cofactor |
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Dihydrofolate Reductase
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DHF to THF
|
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Serine Hydroxymethyltransferase
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Serine+THF to Glycine+ N5 N10 methylene THF+water
Folic Acid Cycle |
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Methylene Tetrahydrofolate Reductace
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5,10 methylene THF to 5 methyl THF
|
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Ribose Phosphate Pyrophosphokinase
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(also called PRPP synthetase)
formation of PRPP from ribose (addition of 2 phosphates to the hydroxyl group on the 1 position) |
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Amidophosphoribosyl Transferase
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(also called PRPP aminotransferase)
committed step of purine bioxynthesis. PRPP to 5-phosphoribosyl amine (addition of amine to 1 position |
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IMP Dehydrogenase
|
Inosine monophosphate to xanthine monophosphate
(Production of GMP) |
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GMP synthetase
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xanthine monophosphate to Guanosine Monophosphate
--uses glutamine |
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Adenylosuccinate Synthetase
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Inosine monophosphate to Adenylosuccinate
(AMP production |
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Adenylosuccinate Lyase
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Adenylosuccinate to AMP
---relases fumarate |
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Hypoxanthine-Guanine Phosphoribosyl Transferase
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(HGPRTase)
Hypoxanthine+PRPP to IMP Guanine+PRPP to GMP |
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Adenosine Phosphoribosyl Transferase
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(APRTase)
Adenine+PRPP to AMP |
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Xanthine Oxidase
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Hypoxanthine to Xanthine
|
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Carbamoyl Phosphate Synthetase II
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forms carbamoyl phosphate from Glutamine, carbon dioxide, and ATP
used in pyrimidine biosynthesis |
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OMP decarboxylase
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Oridine Monophosphate to Uridine 5' Monophosphate(OMP to UMP)
|
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CTP Synthesis
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UMP to CTP
uses glutamine |
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Dinucleotide Diphosphate Reductase
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(Ribonucleotide Reductase)
UDP to Deoxyuridine Diphosphate (NDP-->dNDP) |
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Nucleoside Disphosphate Kinase
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B1DP+B2TP↔B1TP+B2DP
|
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Thymidylate Synthase
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2-deoxyuridine diphosphate to Thymidine Diphosphate
(forms THF) |
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Pyrimidine Phosphoribosyl Transferase
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(PPRTase)
pyrimidine + PRPP to pyrimidine monophosphate (does not recognize C, Recognizes OUT) |
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Dihydropyrimidine Dehydrogenase
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Thymine, Uracil to dihydrothymine/dihydrouracil
|
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Dihiydropyrimidinase
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DihydroU/T to B-ureidopropionate/Buriedoisobutryate
|
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Ureidopropionase
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B-ureidopropionate/Buriedoisobutryate to B-alanine, B-aminobutyrate
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