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Dna-activated protein kinase

Dna-activated protein kinase

(Science: enzyme) nuclear serine-threonine protein kinase that phosphorylates DNA-binding proteins; may function in cell homeostasis

registry number: EC 2.7.10.-

Synonym: DNA-pk, DNA-dependent protein serine-threonine kinase, DNA-dependent protein kinase, scid gene product, xrcc7 gene product


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Questions on the Sodium Potassium Pump and Enzymes

... group being added and taken away from the protein so surely kinase and phosphotase are involved because an ATPase only ... the substrate working at an active site? For example DNA Ligase forms phosphodiester bonds between Okazaki fragments... ...

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by JoWillyTso
Mon Nov 05, 2012 5:50 pm
 
Forum: Cell Biology
Topic: Questions on the Sodium Potassium Pump and Enzymes
Replies: 3
Views: 3690

Molecular gene (genome) concept scientifically untenable

... but few points: the information coded by DNA is changing in time due to mutations with several ... not in DNA. It's clear nowadays, that protein-coding sequences play only minor role in ... more importantly, we do have gene for glukose kinase, for pyruvate dehydrogenase etc.

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by JackBean
Wed May 02, 2012 6:34 am
 
Forum: Molecular Biology
Topic: Molecular gene (genome) concept scientifically untenable
Replies: 12
Views: 28066

Re: Tissue cells and cancers.

... of the mitotic cycle and possibly just the DNA repair system? Yes, would seem to be the answer. ... tumour). RB and p53 gene products are critical proteins in regulating and enforcing these checkpoints ... phosphoryalated by CDK - cyclin dependent kinase), then the cell has no means to stop damaged ...

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by Julie5
Tue Sep 21, 2010 9:21 am
 
Forum: General Discussion
Topic: Tissue cells and cancers.
Replies: 4
Views: 9264

cell cycle feedback control

... of the checkpoints. Like in the S phase, all DNA has to be duplicated before moving on to the ... forks will begin a process of signalling a protein (ATR), that will then activate a kinase (Chk1), that then phosphorylates and inactivates ...

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by kolean
Tue Oct 13, 2009 3:59 am
 
Forum: Cell Biology
Topic: cell cycle feedback control
Replies: 2
Views: 2432

Single PCR tube DNA Extraction Method

I need to make a DNA extraction Method that fits in a single 150ul PCR ... inside PCR tube 10ul of 1% SDS solution 10ul of Protein K Kinase 15ul of Nucleas free water. 15 Beads from a Zippy Fecal ...

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by Swordy
Mon Apr 27, 2009 5:53 pm
 
Forum: Molecular Biology
Topic: Single PCR tube DNA Extraction Method
Replies: 0
Views: 1843
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