google didnt help and i only have you guys now
help this essay is due tommorow
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why do chloride ions enhance amylase activity
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matter cannot be created or destroyed
density is mass divided by volume
avogadro’s number is 6.02 x 10^23
good luck
matter cannot be created or destroyed
density is mass divided by volume
avogadro’s number is 6.02 x 10^23
good luck
density is mass divided by volume
avogadro’s number is 6.02 x 10^23
good luck
Vulcanread ur textbook
ye i checked but there's nothing on it in there
[quote=Vulcan]read ur textbook[/quote]
ye i checked but there's nothing on it in there
ye i checked but there's nothing on it in there
TriangleVulcanread ur textbook
ye i checked but there's nothing on it in there
If there's nothing on google and nothing in your textbook, you should've checked your library. Too late now, im afraid ur fucked.
[quote=Triangle][quote=Vulcan]read ur textbook[/quote]
ye i checked but there's nothing on it in there[/quote]
If there's nothing on google and nothing in your textbook, you should've checked your library. Too late now, im afraid ur fucked.
ye i checked but there's nothing on it in there[/quote]
If there's nothing on google and nothing in your textbook, you should've checked your library. Too late now, im afraid ur fucked.
chloride ions are only present in alpha amylase hope this helps
chloride ions are only present in alpha amylase hope this helps
nigga idk what google you are using but when I copy and paste the title of this thread i get tons of links.
https://www.thenakedscientists.com/forum/index.php?topic=28582.0
nigga idk what google you are using but when I copy and paste the title of this thread i get tons of links.
https://www.thenakedscientists.com/forum/index.php?topic=28582.0
https://www.thenakedscientists.com/forum/index.php?topic=28582.0
bknnigga idk what google you are using but when I copy and paste the title of this thread i get tons of links.
https://www.thenakedscientists.com/forum/index.php?topic=28582.0
i actually went on that link but i only scrolled down to where he said he doesnt know why and clicked off without checking, probably should've made the effort to move my scrollwheel one more inch but oh well
thank you sir
[quote=bkn]nigga idk what google you are using but when I copy and paste the title of this thread i get tons of links.
https://www.thenakedscientists.com/forum/index.php?topic=28582.0[/quote]
i actually went on that link but i only scrolled down to where he said he doesnt know why and clicked off without checking, probably should've made the effort to move my scrollwheel one more inch but oh well
thank you sir
https://www.thenakedscientists.com/forum/index.php?topic=28582.0[/quote]
i actually went on that link but i only scrolled down to where he said he doesnt know why and clicked off without checking, probably should've made the effort to move my scrollwheel one more inch but oh well
thank you sir
reakochloride ions are only present in alpha amylase hope this helps
ye the question is on alpha only, but i didnt know how they were linked thanks tho
[quote=reako]chloride ions are only present in alpha amylase hope this helps[/quote]
ye the question is on alpha only, but i didnt know how they were linked thanks tho
ye the question is on alpha only, but i didnt know how they were linked thanks tho
Callum - Today at 5:45 PM
It's a co-factor, dummies
Stabilises it, much like Iron ions stabilise haemoglobin
Is that kid a 1st year biochem student or something?
Callum - Today at 5:45 PM
It's a co-factor, dummies
Stabilises it, much like Iron ions stabilise haemoglobin
Is that kid a 1st year biochem student or something?
It's a co-factor, dummies
Stabilises it, much like Iron ions stabilise haemoglobin
Is that kid a 1st year biochem student or something?
ScrambledCallum - Today at 5:45 PM
It's a co-factor, dummies
Stabilises it, much like Iron ions stabilise haemoglobin
Is that kid a 1st year biochem student or something?
tell him thanks and ye im learning ok :(
[quote=Scrambled]Callum - Today at 5:45 PM
It's a co-factor, dummies
Stabilises it, much like Iron ions stabilise haemoglobin
Is that kid a 1st year biochem student or something?[/quote]
tell him thanks and ye im learning ok :(
It's a co-factor, dummies
Stabilises it, much like Iron ions stabilise haemoglobin
Is that kid a 1st year biochem student or something?[/quote]
tell him thanks and ye im learning ok :(
haha im smart guys could use school recources but help!! haha
haha im smart guys could use school recources but help!! haha
as i said i googled for the answer and the only information i did end up finding was either just results of a case study that didn't help me at all or paragraphs that i didnt understand 90% of
nice edit from google to school resources u rly got me there!!! but as i also already said i wouldnt have time for that at this point hehe
as i said i googled for the answer and the only information i did end up finding was either just results of a case study that didn't help me at all or paragraphs that i didnt understand 90% of
nice edit from google to school resources u rly got me there!!! but as i also already said i wouldnt have time for that at this point hehe
nice edit from google to school resources u rly got me there!!! but as i also already said i wouldnt have time for that at this point hehe
As an allosteric effector, Cl- binds to amylase and changes it's conformation(or shape), turning the enzyme from inactive to activate state.
As an allosteric effector, Cl- binds to amylase and changes it's conformation(or shape), turning the enzyme from inactive to activate state.
first jarlow saves tf2 then jarlow saves this man's grade
first jarlow saves tf2 then jarlow saves this man's grade
JarlowAs an allosteric effector, Cl- binds to amylase and changes it's conformation(or shape), turning the enzyme from inactive to activate state.
ye this seems like what the question's looking for summed up well, thanks
[quote=Jarlow]As an allosteric effector, Cl- binds to amylase and changes it's conformation(or shape), turning the enzyme from inactive to activate state.[/quote]
ye this seems like what the question's looking for summed up well, thanks
ye this seems like what the question's looking for summed up well, thanks
TriangleJarlowAs an allosteric effector, Cl- binds to amylase and changes it's conformation(or shape), turning the enzyme from inactive to activate state.
ye this seems like what the question's looking for summed up well, thanks
:D
[quote=Triangle][quote=Jarlow]As an allosteric effector, Cl- binds to amylase and changes it's conformation(or shape), turning the enzyme from inactive to activate state.[/quote]
ye this seems like what the question's looking for summed up well, thanks[/quote]
:D
ye this seems like what the question's looking for summed up well, thanks[/quote]
:D
Structural basis of α-amylase activation by chloride
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2373612/
Specifically:
"The crystal structure of the chloride-free mutant Lys300Gln indicates that Cl− is not mandatory for the amylolytic activity or for proper enzyme folding but that the anion dramatically enhances the enzyme reactivity and structural stability"
science is fun
Structural basis of α-amylase activation by chloride
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2373612/
Specifically:
"The crystal structure of the chloride-free mutant Lys300Gln indicates that Cl− is not mandatory for the amylolytic activity or for proper enzyme folding but that the [b]anion dramatically enhances the enzyme reactivity and structural stability[/b]"
science is fun
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2373612/
Specifically:
"The crystal structure of the chloride-free mutant Lys300Gln indicates that Cl− is not mandatory for the amylolytic activity or for proper enzyme folding but that the [b]anion dramatically enhances the enzyme reactivity and structural stability[/b]"
science is fun
here is another one
Lindsey,
Many enzymes exist in two states, an inactive and an active state.
Usually these states differ in the conformation, or three-dimensional shape,
of the enzyme. The balance between these two states provides a means for
regulating the activity of the enzyme, in effect, by turning it on or off.
Often the switch that controls which state the enzyme is in is provided
by a small molecule which binds to a receptor site somewhere on the surface
of the enzyme. Such a small molecule is called an allosteric effector. For
alpha-amylases from mammals, chloride ion is the allosteric effector. These
amylases have a binding site for chloride ion, which contains a positively
charged amino acid residue (lysine, which at physiological pH is in the
ammonium ion form). This positive charge assists binding of the negatively
charged chloride ion, and the size of the binding pocket excludes larger
negative ions.
Binding of chloride causes a conformational change to the amylase,
switching it to the more active state.
here is another one
Lindsey,
Many enzymes exist in two states, an inactive and an active state.
Usually these states differ in the conformation, or three-dimensional shape,
of the enzyme. The balance between these two states provides a means for
regulating the activity of the enzyme, in effect, by turning it on or off.
Often the switch that controls which state the enzyme is in is provided
by a small molecule which binds to a receptor site somewhere on the surface
of the enzyme. Such a small molecule is called an allosteric effector. For
alpha-amylases from mammals, chloride ion is the allosteric effector. These
amylases have a binding site for chloride ion, which contains a positively
charged amino acid residue (lysine, which at physiological pH is in the
ammonium ion form). This positive charge assists binding of the negatively
charged chloride ion, and the size of the binding pocket excludes larger
negative ions.
Binding of chloride causes a conformational change to the amylase,
switching it to the more active state.
Lindsey,
Many enzymes exist in two states, an inactive and an active state.
Usually these states differ in the conformation, or three-dimensional shape,
of the enzyme. The balance between these two states provides a means for
regulating the activity of the enzyme, in effect, by turning it on or off.
Often the switch that controls which state the enzyme is in is provided
by a small molecule which binds to a receptor site somewhere on the surface
of the enzyme. Such a small molecule is called an allosteric effector. For
alpha-amylases from mammals, chloride ion is the allosteric effector. These
amylases have a binding site for chloride ion, which contains a positively
charged amino acid residue (lysine, which at physiological pH is in the
ammonium ion form). This positive charge assists binding of the negatively
charged chloride ion, and the size of the binding pocket excludes larger
negative ions.
Binding of chloride causes a conformational change to the amylase,
switching it to the more active state.
santababyhere is another one
Lindsey,
Many enzymes exist in two states, an inactive and an active state.
Usually these states differ in the conformation, or three-dimensional shape,
of the enzyme. The balance between these two states provides a means for
regulating the activity of the enzyme, in effect, by turning it on or off.
Often the switch that controls which state the enzyme is in is provided
by a small molecule which binds to a receptor site somewhere on the surface
of the enzyme. Such a small molecule is called an allosteric effector. For
alpha-amylases from mammals, chloride ion is the allosteric effector. These
amylases have a binding site for chloride ion, which contains a positively
charged amino acid residue (lysine, which at physiological pH is in the
ammonium ion form). This positive charge assists binding of the negatively
charged chloride ion, and the size of the binding pocket excludes larger
negative ions.
Binding of chloride causes a conformational change to the amylase,
switching it to the more active state.
thought this was gonna be a poem or bars ngl
[quote=santababy]here is another one
Lindsey,
Many enzymes exist in two states, an inactive and an active state.
Usually these states differ in the conformation, or three-dimensional shape,
of the enzyme. The balance between these two states provides a means for
regulating the activity of the enzyme, in effect, by turning it on or off.
Often the switch that controls which state the enzyme is in is provided
by a small molecule which binds to a receptor site somewhere on the surface
of the enzyme. Such a small molecule is called an allosteric effector. For
alpha-amylases from mammals, chloride ion is the allosteric effector. These
amylases have a binding site for chloride ion, which contains a positively
charged amino acid residue (lysine, which at physiological pH is in the
ammonium ion form). This positive charge assists binding of the negatively
charged chloride ion, and the size of the binding pocket excludes larger
negative ions.
Binding of chloride causes a conformational change to the amylase,
switching it to the more active state.[/quote]
thought this was gonna be a poem or bars ngl
Lindsey,
Many enzymes exist in two states, an inactive and an active state.
Usually these states differ in the conformation, or three-dimensional shape,
of the enzyme. The balance between these two states provides a means for
regulating the activity of the enzyme, in effect, by turning it on or off.
Often the switch that controls which state the enzyme is in is provided
by a small molecule which binds to a receptor site somewhere on the surface
of the enzyme. Such a small molecule is called an allosteric effector. For
alpha-amylases from mammals, chloride ion is the allosteric effector. These
amylases have a binding site for chloride ion, which contains a positively
charged amino acid residue (lysine, which at physiological pH is in the
ammonium ion form). This positive charge assists binding of the negatively
charged chloride ion, and the size of the binding pocket excludes larger
negative ions.
Binding of chloride causes a conformational change to the amylase,
switching it to the more active state.[/quote]
thought this was gonna be a poem or bars ngl
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