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Amino Acid Properties
Amino Acid
L_Amino Acid
D_Amino Acid
Charge
Hydrophobicity
Molecular Weight
Acetyl
 
 
0
0.31
43.05
Alanine
L-Alanine (A)
D-Alanine (a)
0
0.31
71.08
Amide
 
 
0
-0.6
16.02
Arginine
L-Arginine (R)
D-Arginine (r)
1
-1.01
156.19
Asparagine
L-Asparagine (N)
D-Asparagine (n)
0
-0.6
114.1
Aspartic Acid
L-Aspartic Acid (D)
D-Aspartic Acid (d)
-1
-0.77
115.09
Biocytin amide
 
 
0
1.85
370.5
Biotin
 
 
0
2
227.31
Cysteine
L-Cysteine (C)
D-Cysteine (c)
0
1.54
103.14
Free acid
 
 
-1
-0.77
17.01
Free amine
 
 
1
-0.99
1.01
Glutamic Acid
L-Glutamic Acid (E)
D-Glutamic Acid (e)
-1
-0.64
129.12
Glutamine
L-Glutamine (Q)
D-Glutamine (q)
0
-0.22
128.13
Glycine
Glycine (G)
 
0
0
57.05
Histidine
L-Histidine (H)
D-Histidine (h)
1
0.13
137.14
Isoleucine
L-Isoleucine (I)
D-Isoleucine (i)
0
1.8
113.16
Leucine
L-Leucine (L)
D-Leucine (l)
0
1.7
113.16
Long Chain Biotin
 
 
0
1.85
340.47
Lysine
L-Lysine (K)
D-Lysine (k)
1
-0.99
128.17
Methionine
L-Methionine (M)
D-Methionine (m)
0
1.23
131.2
Phenylalanine
L-Phenylalanine (F)
D-Phenylalanine (f)
0
1.79
147.18
Proline
L-Proline (P)
D-Proline (p)
0
0.72
97.12
Serine
L-Serine (S)
D-Serine (s)
0
-0.04
87.08
Threonine
L-Threonine (T)
D-Threonine (t)
0
0.26
101.11
Tryptophan
L-Tryptophan (W)
D-Tryptophan (w)
0
2.25
186.21
Tyrosine
L-Tyrosine (Y)
D-Tyrosine (y)
0
0.96
163.18
Valine
L-Valine (V)
D-Valine (v)
0
1.22
99.13