| back 5 - Leucine, leu
- nonpolar aliphatic R group
|
| back 6 - isoleucine, ile
- nonpolar aliphatic R group
|
| back 7 - Methionine, met
- nonpolar aliphatic R group
|
| back 8 - Serine, ser
- polar, uncharged R group
|
| back 9 - Threonine, thr
- polar, uncharged R group
|
| back 10 - Cysteine, cys
- polar uncharged R group
- pka:8.18
|
| back 11 - Asparagine, asn
- polar uncharged R group
|
| back 12 - Glutamine, gln
- polar uncharged R group
|
| back 13 - Phenylalanine, phe
- Aromatic R group
|
| back 14 - Tyrosine, Tyr
- Aromatic R group
- pKa:
10.07
|
| back 15 - Tryptophan, trp
- Aromatic R group
|
| back 16 - Aspartate (aspartic acid), asp
- Negatively charged R
group
- pKa: 3.65
|
| back 17 - Glutamate (glutamic acid), glu
- Negatively charged R
group
- pKa: 4.25
|
| back 18 - Lysine, lys
- Positively charged R group
- pKa:
10.53
|
| back 19 - Arginine, arg
- positively charged R group
- pKa:
12.48
|
| back 20 - Histidine, his
- positively charged R group
- pKa: 6.00
|