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Pyrophosphate

pyrophosphate

(Science: chemistry) Two phosphate groups linked by esterification. Released in many of the synthetic steps involving nucleotide triphosphates (e.g. Protein and nucleic acid elongation). Rapid cleavage by enzymes that have high substrate affinity ensures that these reactions are essentially irreversible.


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BCYE agar plates and legionella culture

... and modify surface tension. ACES Buffer is added to maintain the proper pH for optimal growth. -Ketoglutarate stimulates organism growth. Ferric Pyrophosphate supplies iron. Agar is the solidifying agent. BCYE Agar is supplemented with L-Cysteine, an essential amino acid incorporated to satisfy ...

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by LedBulb900Lumen
Thu Jan 05, 2012 2:37 pm
 
Forum: Microbiology
Topic: BCYE agar plates and legionella culture
Replies: 3
Views: 2517

ApoE Lipidation in Alzheimer's Disease

... that is attached to proteins. in the case of attached fatty acids i am pretty sure the bond is an ester bond. in the case of farnesyl pyrophosphate i am guessing the resulting bond is also an ester bond, and that the pyrosphate is hydrolyzed in the process (although i haven't actually ...

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by MrMistery
Sat Sep 19, 2009 3:14 pm
 
Forum: Molecular Biology
Topic: ApoE Lipidation in Alzheimer's Disease
Replies: 2
Views: 2138

The Fiber Disease

... and Sephadex G-100 columns, were comparatively studied with both enzymatic preparations. The effect of sodium diethyldithiocarbamate, sodium pyrophosphate, dithiothreitol, temperature, pH and O2, as well as the chromatographic behavior, would suggest that structural differences in the PCL ...

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by London
Thu Dec 28, 2006 6:33 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 4989053

biochem exercise

... --> e) Glycogen(n) + PO4 --> f) Glycogen(n) + UDP-Glucose --> g) Malonyl CoA + ACP --> h) Palmytoil ACP + H2O --> i) Dimethylalyl pyrophosphate + isopentenyl pyrophosphate --> j) ADP + PO4 -->

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by kabuto
Wed Oct 25, 2006 3:41 am
 
Forum: General Discussion
Topic: biochem exercise
Replies: 2
Views: 2207

The Fiber Disease

... Reaction of Lactams with Heterocyclic Arenes under Atmospheric Oxygen ? Binol-Bisboronic Acid as Fluorescence Sensoor Sugar Acids AI..Fluorescent Pyrophosphate Sensor with High Selectivity over ATP in Water A Highly Flexible Dinuclear Ruthenium(II)-Platinum(II) Complex: Crystal Structure and Binding ...

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by Nadas Moksha
Tue Aug 22, 2006 9:14 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 4989053
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