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Prenylcysteine oxidase

In enzymology, a prenylcysteine oxidase is an enzyme that catalyzes the chemical reaction an S -prenyl- L -cysteine + O 2 + H 2 O ⇌ {\displaystyle \rightleftharpoons } a prenal + L -cysteine + H 2 O 2 The 3 substrates of this enzyme are S -prenyl ...

                                               

Prephenate dehydrogenase (NADP+)

In enzymology, a prephenate dehydrogenase is an enzyme that catalyzes the chemical reaction prephenate + NADP + ⇌ {\displaystyle \rightleftharpoons } 4-hydroxyphenylpyruvate + CO 2 + NADPH Thus, the two substrates of this enzyme are prephenate an ...

                                               

PreQ1 synthase

In enzymology, a preQ1 synthase is an enzyme that catalyzes the chemical reaction 7-aminomethyl-7-carbaguanine + 2 NADP + ⇌ {\displaystyle \rightleftharpoons } 7-cyano-7-carbaguanine + 2 NADPH + 2 H + Thus, the two substrates of this enzyme are 7 ...

                                               

Proclavaminate amidinohydrolase

In enzymology, a proclavaminate amidinohydrolase is an enzyme that catalyzes the chemical reaction amidinoproclavaminate + H 2 O ⇌ {\displaystyle \rightleftharpoons } proclavaminate + urea Thus, the two substrates of this enzyme are amidinoprocla ...

                                               

Procollagen galactosyltransferase

In enzymology, a procollagen galactosyltransferase is an enzyme that catalyzes the chemical reaction UDP-galactose + procollagen 5-hydroxy-L-lysine ⇌ {\displaystyle \rightleftharpoons } UDP + procollagen 5-D-galactosyloxy-L-lysine Thus, the two s ...

                                               

Procollagen glucosyltransferase

In enzymology, a procollagen glucosyltransferase is an enzyme that catalyzes the chemical reaction UDP-glucose + 5-D-galactosyloxy-L-lysine-procollagen ⇌ {\displaystyle \rightleftharpoons } UDP + 1.2-D-glucosyl-5-D-galactosyloxy-L-lysine-procolla ...

                                               

Procollagen-proline 3-dioxygenase

In enzymology, a procollagen-proline 3-dioxygenase is an enzyme that catalyzes the chemical reaction procollagen L-proline + 2-oxoglutarate + O 2 ⇌ {\displaystyle \rightleftharpoons } procollagen trans-3-hydroxy-L-proline + succinate + CO 2 The e ...

                                               

Progesterone 5alpha-reductase

In enzymology, a progesterone 5alpha-reductase is an enzyme that catalyzes the chemical reaction 5alpha-pregnan-3.20-dione + NADP + ⇌ {\displaystyle \rightleftharpoons } progesterone + NADPH + H + Thus, the two substrates of this enzyme are 5alph ...

                                               

Progesterone 11alpha-monooxygenase

In enzymology, a progesterone 11alpha-monooxygenase is an enzyme that catalyzes the chemical reaction progesterone + AH 2 + O 2 ⇌ {\displaystyle \rightleftharpoons } 11alpha-hydroxyprogesterone + A + H 2 O The 3 substrates of this enzyme are prog ...

                                               

Progesterone monooxygenase

In enzymology, a progesterone monooxygenase is an enzyme that catalyzes the chemical reaction progesterone + AH 2 + O 2 ⇌ {\displaystyle \rightleftharpoons } testosterone acetate + A + H 2 O The 3 substrates of this enzyme are progesterone, AH 2, ...

                                               

Proline 3-hydroxylase

In enzymology, a proline 3-hydroxylase is an enzyme that catalyzes the chemical reaction L-proline + 2-oxoglutarate + O 2 ⇌ {\displaystyle \rightleftharpoons } cis-3-hydroxy-L-proline + succinate + CO 2 The 3 substrates of this enzyme are L-proli ...

                                               

Propanediol-phosphate dehydrogenase

In enzymology, a propanediol-phosphate dehydrogenase is an enzyme that catalyzes the chemical reaction propane-1.2-diol 1-phosphate + NAD + ⇌ {\displaystyle \rightleftharpoons } hydroxyacetone phosphate + NADH + H + Thus, the two substrates of th ...

                                               

Propanoyl-CoA C-acyltransferase

In enzymology, a propanoyl-CoA C-acyltransferase is an enzyme that catalyzes the chemical reaction 3alpha,7alpha,12alpha-trihydroxy-5beta-cholanoyl-CoA + propanoyl-CoA ⇌ {\displaystyle \rightleftharpoons } CoA + 3alpha,7alpha,12alpha-trihydroxy-2 ...

                                               

Propioin synthase

In enzymology, a propioin synthase is an enzyme that catalyzes the chemical reaction 4-hydroxy-3-hexanone ⇌ {\displaystyle \rightleftharpoons } 2 propanal Hence, this enzyme has one substrate, 4-hydroxy-3-hexanone, and one product, propanal. This ...

                                               

Propionate CoA-transferase

In enzymology, a propionate CoA-transferase is an enzyme that catalyzes the chemical reaction acetyl-CoA + propanoate ⇌ {\displaystyle \rightleftharpoons } acetate + propanoyl-CoA Thus, the two substrates of this enzyme are acetyl-CoA and propano ...

                                               

Propionate-CoA ligase

In enzymology, a propionate-CoA ligase is an enzyme that catalyzes the chemical reaction ATP + propanoate + CoA ⇌ {\displaystyle \rightleftharpoons } AMP + diphosphate + propanoyl-CoA The 3 substrates of this enzyme are ATP, propanoate, and CoA, ...

                                               

Propionyl-CoA C2-trimethyltridecanoyltransferase

In enzymology, a propionyl-CoA C2-trimethyltridecanoyltransferase is an enzyme that catalyzes the chemical reaction 4.8.12-trimethyltridecanoyl-CoA + propanoyl-CoA ⇌ {\displaystyle \rightleftharpoons } 3-oxopristanoyl-CoA + CoA Thus, the two subs ...

                                               

Prostaglandin-A1 Delta-isomerase

In enzymology, a prostaglandin-A1 Delta-isomerase is an enzyme that catalyzes the chemical reaction 13E-15S-15-hydroxy-9-oxoprosta-10.13-dienoate ⇌ {\displaystyle \rightleftharpoons } 13E-15S-15-hydroxy-9-oxoprosta-11.13-dienoate Hence, this enzy ...

                                               

Proteasome ATPase

In enzymology, a proteasome ATPase is an enzyme that catalyzes the chemical reaction ATP + H 2 O ⇌ {\displaystyle \rightleftharpoons } ADP + phosphate Thus, the two substrates of this enzyme are ATP and H 2 O, whereas its two products are ADP and ...

                                               

Protein geranylgeranyltransferase type II

                                               

Protein N-acetylglucosaminyltransferase

In enzymology, a protein N-acetylglucosaminyltransferase is an enzyme that catalyzes the chemical reaction UDP-N-acetyl-D-glucosamine + protein ⇌ {\displaystyle \rightleftharpoons } UDP + 4-N-N-acetyl-D-glucosaminyl-protein Thus, the two substrat ...

                                               

Protein xylosyltransferase

In enzymology, a protein xylosyltransferase is an enzyme that catalyzes the chemical reaction in which a beta-D-xylosyl residue is transferred from UDP-D-xylose to the sidechain oxygen atom of a serine residue in a protein. This enzyme belongs to ...

                                               

Protein-glucosylgalactosylhydroxylysine glucosidase

In enzymology, a protein-glucosylgalactosylhydroxylysine glucosidase is an enzyme that catalyzes the chemical reaction protein alpha-D-glucosyl-1.2-beta-D-galactosyl-L-hydroxylysine + H 2 O ⇌ {\displaystyle \rightleftharpoons } D-glucose + protei ...

                                               

Protein-glutamine glutaminase

In enzymology, a protein-glutamine glutaminase is an enzyme that catalyzes the chemical reaction protein L-glutamine + H 2 O ⇌ {\displaystyle \rightleftharpoons } protein L-glutamate + NH 3 Thus, the two substrates of this enzyme are protein L-gl ...

                                               

Protein-histidine N-methyltransferase

In enzymology, a protein-histidine N-methyltransferase is an enzyme that catalyzes the chemical reaction S-adenosyl-L-methionine + protein L-histidine ⇌ {\displaystyle \rightleftharpoons } S-adenosyl-L-homocysteine + protein Ntau-methyl-L-histidi ...

                                               

Protein-histidine pros-kinase

In enzymology, a protein-histidine pros-kinase is an enzyme that catalyzes the chemical reaction ATP + protein L -histidine ⇌ {\displaystyle \rightleftharpoons } ADP + protein N π -phospho- L -histidine Thus, the two substrates of this enzyme are ...

                                               

Protein-histidine tele-kinase

In enzymology, a protein-histidine tele-kinase is an enzyme that catalyzes the chemical reaction ATP + protein L -histidine ⇌ {\displaystyle \rightleftharpoons } ADP + protein N τ -phospho- L -histidine Thus, the two substrates of this enzyme are ...

                                               

Protein-secreting ATPase

In enzymology, a protein-secreting ATPase is an enzyme that catalyzes the chemical reaction ATP + H 2 O ⇌ {\displaystyle \rightleftharpoons } ADP + phosphate Thus, the two substrates of this enzyme are ATP and H 2 O, whereas its two products are ...

                                               

Protoaphin-aglucone dehydratase (cyclizing)

In enzymology, a protoaphin-aglucone dehydratase is an enzyme that catalyzes the chemical reaction protoaphin aglucone ⇌ {\displaystyle \rightleftharpoons } xanthoaphin + H 2 O Hence, this enzyme has one substrate, protoaphin aglucone, and two pr ...

                                               

Protocatechuate decarboxylase

In enzymology, a protocatechuate decarboxylase is an enzyme that catalyzes the chemical reaction 3.4-dihydroxybenzoate ⇌ {\displaystyle \rightleftharpoons } catechol + CO 2 Hence, this enzyme has one substrate, 3.4-dihydroxybenzoate, and two prod ...

                                               

Protochlorophyllide reductase

In enzymology, protochlorophyllide reductases are enzymes that catalyzes the chemical reaction protochlorophyllide + NADPH + H + ⇌ {\displaystyle \rightleftharpoons } chlorophyllide a + NADP + Thus, the three substrates of this enzyme are protoch ...

                                               

Protopine 6-monooxygenase

In enzymology, a protopine 6-monooxygenase is an enzyme that catalyzes the chemical reaction protopine + NADPH + H + + O 2 ⇌ {\displaystyle \rightleftharpoons } 6-hydroxyprotopine + NADP + + H 2 O The 4 substrates of this enzyme are protopine, NA ...

                                               

Prunasin beta-glucosidase

In enzymology, a prunasin beta-glucosidase is an enzyme that catalyzes the chemical reaction R-prunasin + H 2 O ⇌ {\displaystyle \rightleftharpoons } D -glucose + mandelonitrile Thus, the two substrates of this enzyme are R-prunasin and H 2 O, wh ...

                                               

Pseudouridine kinase

In enzymology, a pseudouridine kinase is an enzyme that catalyzes the chemical reaction ATP + pseudouridine ⇌ {\displaystyle \rightleftharpoons } ADP + pseudouridine 5-phosphate Thus, the two substrates of this enzyme are ATP and pseudouridine, w ...

                                               

Psoralen synthase

In enzymology, a psoralen synthase is an enzyme that catalyzes the chemical reaction +-marmesin + NADPH + H + + O 2 ⇌ {\displaystyle \rightleftharpoons } psoralen + NADP + + acetone + 2 H 2 O The 4 substrates of this enzyme are +-marmesin, NADPH, ...

                                               

Psychosine sulfotransferase

In enzymology, a psychosine sulfotransferase is an enzyme that catalyzes the chemical reaction: 3-phosphoadenylyl sulfate + galactosylsphingosine ⇌ {\displaystyle \rightleftharpoons } adenosine 3.5-bisphosphate + psychosine sulfate Thus, the two ...

                                               

Pteridine oxidase

In enzymology, a pteridine oxidase is an enzyme that catalyzes the chemical reaction 2-amino-4-hydroxypteridine + O 2 ⇌ {\displaystyle \rightleftharpoons } 2-amino-4.7-dihydroxypteridine +? Thus, the two substrates of this enzyme are 2-amino-4-hy ...

                                               

Pterin deaminase

In enzymology, a pterin deaminase is an enzyme that catalyzes the chemical reaction 2-amino-4-hydroxypteridine + H 2 O ⇌ {\displaystyle \rightleftharpoons } 2.4-dihydroxypteridine + NH 3 Thus, the two substrates of this enzyme are 2-amino-4-hydro ...

                                               

Pterocarpin synthase

In enzymology, a pterocarpin synthase is an enzyme that catalyzes the chemical reaction medicarpin + NADP + + H 2 O ⇌ {\displaystyle \rightleftharpoons } vestitone + NADPH + H + The 3 substrates of this enzyme are medicarpin, NADP +, and H 2 O, w ...

                                               

Putrescine carbamoyltransferase

In enzymology, a putrescine carbamoyltransferase is an enzyme that catalyzes the chemical reaction carbamoyl phosphate + putrescine ⇌ {\displaystyle \rightleftharpoons } phosphate + N-carbamoylputrescine Thus, the two substrates of this enzyme ar ...

                                               

Putrescine N-hydroxycinnamoyltransferase

In enzymology, a putrescine N-hydroxycinnamoyltransferase is an enzyme that catalyzes the chemical reaction caffeoyl-CoA + putrescine ⇌ {\displaystyle \rightleftharpoons } CoA + N-caffeoylputrescine Thus, the two substrates of this enzyme are caf ...

                                               

Putrescine N-methyltransferase

In enzymology, a putrescine N-methyltransferase is an enzyme that catalyzes the chemical reaction S-adenosyl-L-methionine + putrescine ⇌ {\displaystyle \rightleftharpoons } S-adenosyl-L-homocysteine + N-methylputrescine Thus, the two substrates o ...

                                               

Putrescine oxidase

In enzymology, a putrescine oxidase is an enzyme that catalyzes the chemical reaction putrescine + O 2 + H 2 O ⇌ {\displaystyle \rightleftharpoons } 4-aminobutanal + NH 3 + H 2 O 2 The 3 substrates of this enzyme are putrescine, O 2, and H 2 O, w ...

                                               

Pyrazolylalanine synthase

In enzymology, a pyrazolylalanine synthase is an enzyme that catalyzes the chemical reaction L-serine + pyrazole ⇌ {\displaystyle \rightleftharpoons } 3-pyrazol-1-yl-L-alanine + H 2 O Thus, the two substrates of this enzyme are L-serine and pyraz ...

                                               

Pyridine N-methyltransferase

In enzymology, a pyridine N-methyltransferase is an enzyme that catalyzes the chemical reaction S-adenosyl-L-methionine + pyridine ⇌ {\displaystyle \rightleftharpoons } S-adenosyl-L-homocysteine + N-methylpyridinium Thus, the two substrates of th ...

                                               

Pyridoxal oxidase

In enzymology, a pyridoxal oxidase is an enzyme that catalyzes the chemical reaction pyridoxal + H 2 O + O 2 ⇌ {\displaystyle \rightleftharpoons } 4-pyridoxate +? The 3 substrates of this enzyme are pyridoxal, H 2 O, and O 2, whereas its product ...

                                               

Pyridoxamine-oxaloacetate transaminase

In enzymology, a pyridoxamine-oxaloacetate transaminase is an enzyme that catalyzes the chemical reaction pyridoxamine + oxaloacetate ⇌ {\displaystyle \rightleftharpoons } pyridoxal + L-aspartate Thus, the two substrates of this enzyme are pyrido ...

                                               

Pyridoxamine-phosphate transaminase

In enzymology, a pyridoxamine-phosphate transaminase is an enzyme that catalyzes the chemical reaction pyridoxamine 5-phosphate + 2-oxoglutarate ⇌ {\displaystyle \rightleftharpoons } pyridoxal 5-phosphate + D-glutamate Thus, the two substrates of ...

                                               

Pyridoxamine-pyruvate transaminase

In enzymology, a pyridoxamine-pyruvate transaminase is an enzyme that catalyzes the chemical reaction pyridoxamine + pyruvate ⇌ {\displaystyle \rightleftharpoons } pyridoxal + L-alanine Thus, the two substrates of this enzyme are pyridoxamine and ...

                                               

Pyridoxine 4-dehydrogenase

In enzymology, a pyridoxine 4-dehydrogenase is an enzyme that catalyzes the chemical reaction pyridoxine + NADP + ⇌ {\displaystyle \rightleftharpoons } pyridoxal + NADPH + H + Thus, the two substrates of this enzyme are pyridoxine and NADP +, whe ...

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