20 Amino Acids and Their R-Group

Question	Answer
Arginine	[Arg; R]: Positively-charged + Hydrophilic
Histine	[His; H]: Positively-charged + Hydrophilic
Lysine	[Lys; K]: Positively-charged + Hydrophilic
Aspartic acid	[Asp; D]: Negatively-charged + Hydrophilic
Glutamic acid	[Glu; E]: Negatively-charged + Hydorphilic
Serine	[Ser; S]: Polar + Uncharged + Hydrophilic
Threonine	[Thr; T]: Polar + Uncharged + Hydrophilic
Asparagine	[Asn;N]: Polar + Uncharged + Hydrophilic
Glutamine	[Gln; Q]: Polar + Uncharged + Hydrophilic
Tyrosine	[Tyr; Y]: Polar + Uncharged + Hydrophilic
Cysteine	[Cys; C]: Polar + Uncharged + Hydrophilic
Gylcine	[Gly; G]: Polar + Uncharged + Hydrophilic
Proline	[Pro; P]: Polar + Uncharged + Hydrophilic
Alanine	[Ala; A]: Nonpolar + Hydrophobic
Isoleucine	[Ils; I]: Nonpolar + Hydrophobic
Leucine	[Leu; L]: Nonpolar + Hydrophobic
Methionine	[Met; M]: Nonpolar + Hydrophobic
Phenylalanine	[Phe; F]: Nonpolar + Hydrophobic
Tryptophan	[Trp; W]: Nonpolar + Hydrophobic
Valine	[Val; V]: Nonpolar + Hydrophobic

Resource summary

	Created by Isabella N about 7 years ago