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21 Cards in this Set

  • Front
  • Back

Name


Polarity / charge


Configuration


Aromaticity


3-letter


1-letter


Hydrophobic / hydrophilic

Valine


Nonpolar


(S), L-


Non aromatic


Val


V


Strongly hydrophobic (long alkyl side chain)

Name


Polarity / charge


Configuration


Aromaticity


3-letter


1-letter


Hydrophobic / hydrophilic

Leucine


Nonpolar


(S) , L-


Non aromatic


Leu


Strongly hydrophobic (long alkyl side chain)

Name


Size


Polarity / charge


Configuration


Aromaticity


3-letter


1-letter


Hydrophobic / hydrophilic

Methionine


Nonpolar


(S) L-


Non aromatic


Met


M


In between

Name


Polarity / charge


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic/hydrophilic

Lysine


Basic (positive)


(S), L-


Non aromatic


Lys


K


Hydrophilic (charged side chain)

Name


Polarity / charge


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Arginine


Basic (positive)


(S), L-


Non aromatic


Arg


R


Hydrophilic (charged side chain)

Name


Polarity / charge


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Histidine


Basic (positive)


(S), L-


Aromatic


His


H


Hydrophilic (charged side chain)

Name


Polarity / charge


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Threonine


Polar


(S), L-


Non Aromatic


Thr


T


In between

Name


Polarity / charge


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Cysteine


Polar


(R), L-


Non Aromatic


Cys


C


In between

Name


Polarity / charge


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Tyrosine


Polar


(S), L-


Aromatic


Tyr


Y


In between

Name


Size


Polarity / charge


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Phenylalanine


Smallest aromatic


Nonpolar


(S), L-


Aromatic


Phe


F


Strongly hydrophobic (long alkyl side chain)

Name


Polarity / charge


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Isoleucine


Nonpolar


(S), L-


Non Aromatic


Ile


I


Strongly hydrophobic (long alkyl side chain)

Name


Polarity


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Glutamine


Polar


(S), L-


Non Aromatic


Gln


Q


Hydrophilic

Name


Polarity / charge


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Serine


Polar


(S), L-


Non Aromatic


Ser


S


In between

Name


Polarity


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Asparagine


Polar


(S), L-


Non Aromatic


Asn


N


Hydrophilic

Name


Size


Polarity / charge


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Glycine


Smallest amino acid


Nonpolar


Achiral, L-


Non Aromatic


Gly


G


In between

Name


Size


Polarity


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Tryptophan


Largest aromatic


Nonpolar


(S), L-


Aromatic


Trp


W


In bewtween

Name


Polarity


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Glutamate (glutamic acid)


Acid (negative)


(S), L-


Non Aromatic


Glu


E


Hydrophilic (charged side chain)

Name


Polarity / charge


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Aspartate (aspartic acid)


Acidic (negative charge)


(S), L-


Non Aromatic


Asp


D


Hydrophilic (charged side chain)

Name


Polarity


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Alanine


Nonpolar


(S), L-


Non Aromatic


Ala


A


Strongly hydrophobic (long alkyl side chain)

Name


Polarity


Configuration


Aromaticity


3 letter


1 letter


Hydrophobic / hydrophilic

Proline


Nonpolar


(S), L-


Non Aromatic


Pro


P


In between

For a generic amino acid, NH2CRHCOOH, with an uncharted side chain, what would be the predominant form at each of the following pH values?



pH = 1:


pH = 7:


pH = 11:

pH 1 = +NH3CRHCOOH


pH 7 = +NH3CRHCOO-


pH 11 = NH2CRHCOO-