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14 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What are the carbonyl and amine groups at physiological pH? (7.4) |
COO- NH3+ |
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Non-essential AA's study trick |
All A's, 3 G's, pst C (proline and tyrosine) |
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Essential aa's contribute to what in the citric acid cycle? |
Acetyl-CoA |
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Aa's that are glucogenic (catabolism yields pyruvate or TCA intermediate) |
Non essential AA's -tyrosine +his meth, thre, val |
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Ketogenic AA's, metabolism yields acetoacetate(or acetylcholine CoA) fat |
Lysine and leucine |
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Aa's that can be Fat or sugar glucogenic and Ketogenic |
PITT phenylalanine, isoleucine, tryptophan, tyrosine |
Fat eddys pitt |
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Aliphatic side chains |
No loops (glycine, alanine, valine, leucine, isoleucine) |
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Acidic aa's GAAG |
GAAG, glutamic acid, Aspartic acid, aparagine, glutamine |
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Basic aa's HAL |
Histidine arginine lysine |
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Collagen fiber bends are made by what aa |
Proline |
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Glycoproteins use an amide group and a hydroxyl group to hold oligosacharides, SAT from which aa's |
Asparagine hydroxyl of serine or threonine |
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Which aa allows hemoglobin to be a buffer? |
Histidine, heme and his have a neutral history |
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All proteins aa's are in which isometric form? D or L |
L |
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pH at which protonated and deprotonated groups are in equal concentration |
pKa his 6 arg 12.5 lys 10.5 asp 4 glutamic acid 4 (acids are proton donors) |
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