Stoffwechselwege: Schlüsselenzyme Flashcards

1
Q

Glykolyse

A
  1. Hexokinase
  2. Phosphofruktokinase 1
  3. Pyruvatkinase
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2
Q

Gluconeogenese

A

PEP-Carboxykinase

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3
Q

Cori-Zyklus

A

Lactatdehydrogenase (LDH)

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4
Q

Glykogensynthese

A
  • Glykogensynthase: α-1,4
  • Branching-Enzyme: α-1,6
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5
Q

Glykogenabbau

A
  • Glykogenphosphorylase
  • Coezym: PALP
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6
Q

Pentosephosphatweg

A

Glucose-6-phosphat-Dehydrogenase

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7
Q

Ketonkörper-Synthese

A
  • Ketothiolase
  • β-HMG-CoA-Lyase
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8
Q

Ketonkörper-Verwertung

A
  • Succinyl-CoA-Acetacetyl-CoA-Transferase
  • Ketothiolase
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9
Q

Harnstoffzyklus

A

Argininosuccinatlyase

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10
Q

Purinsynthese

A

Glutamin-PRPP-Amidotransferase

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11
Q

Salvage-Pathway (Wiederverwertung von Purinbasen)

A
  • Adenin-Phosphoribosyltransferase (APRT)
  • Hypoxanthin- Guanin-Phosphoribosyltransferase (HGPRT)
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12
Q

Hämsynthese

A

δ-Aminolävulinsäuresynthase
(δ-ALA-Synthase,
δ-Aminolävulinatsynthase)

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13
Q

Cholesterinsynthese

A

Mevalonat

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