● average pI (pI=5.571) ● IPC protein (pI=5.982) ● IPC peptide (pI=5.974) ● Toseland (pI=5.95) ● Thurlkill (pI=5.834) ● Nozaki_Tan (pI=5.65) ● Dawson (pI=5.699) ● DTASelect (pI=5.55) ● EMBOSS (pI=6.099) ● Grimsley (pI=5.499) ● Patrickios (pI=7.7) ● Rodwell (pI=5.55) ● Sillero (pI=5.699) ● Solomon (pI=5.999) ● Lehninger (pI=6.015) ● Wikipedia (pI=5.925) ● ProMoST (pI=0.001) ————◊————◊————◊————◊————◊————◊————◊————◊————◊————◊————◊————◊————◊————> 1 2 3 4 5 6 7 8 9 10 11 12 13 * average pI includes all scales except Patrickios (highly simplified scale frequently leading to bizzare results) For more details about pKa used for calculation according different scales see a table |
>unnamed
Ala |
Phe |
Val |
Cys |
Ser |
Asp |
Lys |
Met |
Gly |
Trp |
Asn |
Thr |
Glu |
Arg |
Pro |
Ile |
Leu |
Gln |
Tyr |
Sec |
His |
Please, support the project and cite:
Kozlowski LP (2016) IPC - Isoelectric Point Calculator. Biology Direct 11:55.
You may also be interested to check this database:
Proteome-pI -
Proteome Isoelectric Point Database - predicted isoelectric point for ~21 million proteins across 5,029 organisms
Date: 20:11, 11th December 2024