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38 terms

Amino Acids-charges, hydropathy, acidity

Possible answers to "... charge?" are: (positive, negative, uncharged polar, nonpolar) Possible answers to "... pKa?" are: (4, 4.5, 6, 10.5, 12.5) NOTE: these are approximations of the amino acid WITHIN a peptide. Possible answers to "... hydropathy?" are: (hydrophobic, hydrophilic)
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nonpolar
Glycine charge?
nonpolar
Alanine charge?
nonpolar
Valine charge?
nonpolar
Leucine charge?
nonpolar
Isoleucine charge?
nonpolar
Proline charge?
uncharged polar
Serine charge?
uncharged polar
Threonine charge?
nonpolar
Cysteine charge?
nonpolar
Methionine charge?
uncharged polar
Asparagine charge?
uncharged polar
Glutamine charge?
nonpolar
Phenylalanine charge?
uncharged polar
Tyrosine charge?
nonpolar
Tryptophan charge?
positive
Lysine charge?
positive
Arginine charge?
positive
Histidine charge?
negative
Aspartate (aspartic acid) charge?
negative
Glutamate (glutamic acid) charge?
hydrophobic
Alanine hydropathy?
hydrophobic
Valine hydropathy?
hydrophobic
Leucine hydropathy?
hydrophobic
Isoleucine hydropathy?
hydrophobic
Proline hydropathy?
hydrophobic
Cysteine hydropathy?
hydrophobic
Methionine hydropathy?
hydrophobic
Phenylalanine hydropathy?
hydrophobic
Tryptophan hydropathy?
hydrophilic
Serine hydropathy?
hydrophilic
Threonine hydropathy?
hydrophilic
Asparagine hydropathy?
hydrophilic
Glutamine hydropathy?
4
Aspartate (aspartic acid) pKa?
4.5
Glutamate (glutamic acid) pKa?
6
Histidine pKa?
10.5
Lysine pKa?
12.5
Arginine pKa?