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Biochem Chp 01 a Amino Acids
lipincott MBME
43
Biology
Graduate
11/12/2009

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Term
beta turns and middle of collegen
Definition
Glycine
Term
hydrophobic preferred by muscles
Definition
LIV
Term
Precurser of SAM
Definition
Methionine
Term
Sulfur reactivity blocked by a methyl Group
Definition
Methionine
Term
Precurser of Tyrosine
Definition
Phenalalinine
Term
Most hydrophobic of aromatic AA
Definition
Phenalalinine
Term
easy site for glycosilation and phosphorilation
Definition
Tyrosine, Serine, Threonine (contain a -OH)
Term
Is present in glycogenin to attach to the sugar
Definition
Tyrosine
Term
Precursor of catacolimines. Name them.
Definition
Tyrosine: dopamine, epinephrine, nor epinephrine.
Term
Precursor of melanin
Definition
Tyrosine, Cu dep.
Term
precursor of T3 & T4
Definition
Tyrosine
Term
binds Fe (III) as what
Definition
Tyrosine, tyrosinate.
Term
bulkiest AA, bc of...
Definition
Tryptophane, endol group
Term
Absorbs the most at 280nm
Definition
Tryptophane
Term
precusor of seritonin and melitonin
Definition
Tryptophane
Term
Precusor of niacin and NADPH
Definition
Tryptophan.
Term
This AA hydoxilase requires BH4
Definition
Tryptophan, Tyrosine
Term
Major in Nitrogen Funnel
Definition
Glutamine
Term
Another name for glutamic acid
Definition
Glutamate
Term
Pka=4.3
Definition
Glutamate
Term
In purine and Pyrimiden Synthisis
Definition
Aspartate, Glutamine Glycine but aspartate is a big one.
Term
Critical AA in GSH
Definition
Cysiteine, GSH=Glutathione, an antioxidant.
Term
Crucial amino acid in thirodioxin
Definition
Cystine, antioxidant
Term
Name the basitic AAs
Definition
Lysine, Arginine, Histidine
Term
Precursor of carnitine
Definition
Lysine, FA Transport
Term
Two Exclusivly Ketogenic AA
Definition
Lysine and Lusine
Term
Most Basic
Definition
Arginine
Term
precursor of NO, and urea
Definition
Arginine
Term
Degration leads to Figlu. What is fiGlu used for
Definition
Histidine; molicule to test B12 def
Term
Binds Nickel
Definition
Histamine
Term
PKr close to physiological pH
Definition
Histidine
Term
Secondary structure breaker
Definition
Proline
Term
What two molecules are hydroxilated in collegen?
Definition
Proline and lysine
Term
Marked by poly ubiquidase
Definition
Lysine
Term
Biotin bind in enzymes
Definition
Lysine
Term
Part of histones
Definition
Arg
Term
CGMP increases lifetime
Definition
Arg
Term
Name all the essential AA
Definition
PV TIMM HALL, phenalalinine, Valine, Theronine,tryps, isolusine, methionin, histadine, arginine, lucine, lysine
Term
pI of a neutral AA
Definition
pka,alpha-COOH +pKa,NH3/2
Term
pI acidic, or basic AA=
Definition
pKa-Alpha-COOH+pKa-R-COOH

Basic=-NH3 s
Term
Henderson Hassilback Equatsion
Definition
pH=pKa+log [A-]/[HA]

or Base/Acid; *Base is not the Base
Term
What is carbonic Acid
Definition
H2CO3
Term
What is Bicarbonate
Definition
HCO3, base
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