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Dictionary » F » Fumarase

Fumarase

Fumarase

(Science: enzyme) An enzyme that serves an important role in the krebs Cycle phase of sugar metabolism by catalysing the conversion of fumarate to malate.


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Re: Fumarase inhibitors anyone?

Thanks very much - I will check out the BRENDA database.

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by billyfisher100
Mon Apr 30, 2012 4:21 pm
 
Forum: Molecular Biology
Topic: Fumarase inhibitors anyone?
Replies: 2
Views: 1094

Fumarase inhibitors anyone?

Hi, Anyone know of any Fumarase inhibitors, anyone? Competitive or allosteric, but preferably competetive. Any reply would be greatly appreciated. Thanks.

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by billyfisher100
Wed Feb 15, 2012 6:34 pm
 
Forum: Molecular Biology
Topic: Fumarase inhibitors anyone?
Replies: 2
Views: 1094

Re: TCA inhibitor

... here is because the structure of succinate is C4O4 with double bonds to hydrogen to form succinic acid. That is released into site 2. Then. Fumarase is actually not just having a bit of an isomerisation change, it's being bonded to another oxygen (which is obviously needed in the fumarae ...

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by billyfisher100
Fri Jan 20, 2012 1:21 am
 
Forum: Cell Biology
Topic: TCA inhibitor
Replies: 3
Views: 5309

Anisotropy - Help!

... is about 108 to 109 (mol/L)-1s-1. At this point, every collision of the enzyme with its substrate will result in catalysis. Some enzymes, such as fumarase, actually approach this limit. My questions are: 1) How do enzymes manage to grab substrates from the solution they are in. Is there a harpoon ...

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by paperclip
Sun Oct 02, 2005 7:49 am
 
Forum: General Discussion
Topic: Anisotropy - Help!
Replies: 0
Views: 1262


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