Term
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Definition
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Term
| CoQ-Cytochrome C Reductase |
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Definition
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Term
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Definition
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Term
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Definition
| Complex II or Succinate CoQ Reductase |
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Term
| Glycerol 3 Phosphate Shuttle |
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Definition
| Flavoprotein 4, Alternate entry to ETC |
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Term
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Definition
| brings oxaloacetate from cytosol into mito matrix to create NADH for entry into CI |
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Term
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Definition
| degrades TAG into indiv FA (mono and di acylglycerate lipases exist). Activated by PK |
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Term
| Fatty Acyl CoA Synthetase |
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Definition
| turns FA into fatty acyl CoA. uses ATP |
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Term
| carnitine acyltransferase I |
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Definition
| Catalyzes FA-SCoA + L carnitine --> CoASH + o-acylcarnitine. Regulated by malonyl CoA. On surface of mito matrix. |
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Term
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Definition
| stops carnitine acyl transferase I |
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Term
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Definition
| synthesizes malonyl CoA, stim by citrate, inhib by FACoA |
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Term
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Definition
| form of FA that goes thru inner mito membrane |
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Term
| acyl carnitine translocase |
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Definition
| what o acyl carnitine goes thru into mito matrix thru inner mito membrane |
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Term
| carnitine acyl transferase II |
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Definition
| Catalyzes o acyl carnitine + CoASH --> L carnitine + FA-SCoA |
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Term
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Definition
forms double bond in a FA-CoA
FAD input, FADH2 output
like succinate-->fumarate |
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Term
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Definition
oxidates and hydrogenates trans-delta2-enoyl CoA
H2O input
like fumarate-->malate |
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Term
| B-hydroxyacyl-CoA dehydrogenase |
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Definition
oxidizes B-hydroxy-acyl-CoA, forms ketone
NAD+ input, NADH output |
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Term
acyl-CoA acetyltransferase
(thiolase) |
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Definition
Adds acetyl group and breaks apart B-ketoacyl-CoA
input of CoASH
output of Acetyl CoA |
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Term
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Definition
| moves double bond to C2=C3 during FA oxidation of monounsaturated FA |
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Term
| 2,4-dienoyl-CoA reductase |
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Definition
| hydrogenates a double bond away and leaves it between C3 and C4 |
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Term
| thiolase in ketone body synth |
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Definition
catalyzes 2 acetyl CoA to acetoacetyl-CoA, or reverse
if forward: output of CoA |
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Term
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Definition
| catalyzes acetoacetyl-CoA to B-hydroxy-B-methyglutaryl-CoA (HMG CoA) |
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Term
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Definition
| turns HMG-CoA into acetoacetate |
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Term
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Definition
| turns into acetone+CO2 or B hydroxybutryate during ketone body synthesis |
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Term
| B hydroxy butyrate dehydrogenase |
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Definition
turns acetoacetate into B hydroxybutyrate, or reverse rxn
if forward:
input of NADH + H+
output of NAD+ |
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Term
| B-ketoacyl-CoA transferase |
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Definition
turns acetoacetate into acetoacetyl-CoA
skips the HMG-CoA compound
input succinyl CoA, output succinate |
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Term
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Definition
a is active, makes glycogen, forms from b if protein phosphatase 1 acts
+insulin
b is inactive, if PKA acts
+ glucagon, epinephrine |
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Term
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Definition
activates glycogen phophorylase a for glycogen degradation
PKA activates it, upon glucagon and epinephrine
pro pho.tase 1 deactivates it upon insulin |
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Term
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Definition
b is inactive, from insulin
a is active, phosphorylated, degrades glycogen, from glucagon and epinephrine |
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Term
| glycerol-3-phosphate dehydrogenase |
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Definition
cytosolic: turns NADH to HAD and DHAP to Glyc3P
mitochondrial: turns Glyc3P to DHAP and FAD to FADH2 |
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