Enzimas Ciclo De Krebs Flashcards

1
Q

Acetil CoA a Citrato

A

Citrato cinasa

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2
Q

Citrato a Isocitrato

A

Aconitasa

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3
Q

Isocitrato a al alfa cetoglutarato

A

Isocitrato deshidrogenasa

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4
Q

Alfa cetoglutarato a succinil CoA

A

Cetoglutarato deshidrogenasa

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5
Q

Succinil CoA a Succinato

A

Succinato tioquinasa

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6
Q

Succinato a Fumarato

A

Succinato deshidrogenasa

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7
Q

Fumarato a L-malayo

A

Fumarasa

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8
Q

L-Malato a oxaloacetato

A

Malato deshidrogenasa

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9
Q

Piruvato a Acetil CoA

A

Complejo piruvato deshidrogenasa

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10
Q

Inhibición de Citrato cinasa

A
Succinil CoA
Citrato
NADH
ATP
Activa ADP
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11
Q

Isocitrato deshidrogenasa

A

Requiere de NAD (mitocondrias)
Requiere de NADP (matriz mitocondrial y citoplasma)

Activa Ca y ADP
Inhibe ATP

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12
Q

Complejo piruvato deshidrogenasa

A

Activa AMP, CoA, NAD, Ca2

Inactiva ATP Acetil CoA, NADH, ácidos grasos

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13
Q

Alfa cetoglutarato

A

Activa Ca

Inhibe succinil CoA y NADH

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14
Q

Conversión de piruvato a Acetil CoA

A

Descarboxilación oxidativa

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15
Q

Enzima de la conversión de piruvato a Acetil CoA

A

Complejo de piruvato deshidrogenasa.

Piruvato deshidrogenasa, dihidrolipoil transacetilasa, dihidrolipoil deshidrogenasa

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16
Q

Piruvato deshidrogenasa

A

Descarboxila al piruvato

17
Q

Dihidrolipoil transcetilasa

A

Transfiere el grupo Acetil al COASH

18
Q

Dihidrolipoil deshidrogenasa

A

Oxida al dihidrolipoamida