To improve security and privacy, we are moving our web pages and services from HTTP to HTTPS.
To give users of web services time to transition to HTTPS, we will support separate HTTP and HTTPS services until the end of 2017.
From January 2018 most HTTP traffic will be automatically redirected to HTTPS. [more...]
View this page in https

ProtScale Tool

Amino acid scale: Hydrophobicity scale (contact energy derived from 3D data).

Author(s): Miyazawa S., Jernigen R.L.

Reference: Macromolecules 18:534-552(1985).

Amino acid scale values:

Ala:  5.330  

Arg:  4.180  

Asn:  3.710  

Asp:  3.590  

Cys:  7.930  

Gln:  3.870  

Glu:  3.650  

Gly:  4.480  

His:  5.100  

Ile:  8.830  

Leu:  8.470  

Lys:  2.950  

Met:  8.950  

Phe:  9.030  

Pro:  3.870  

Ser:  4.090  

Thr:  4.490  

Trp:  7.660  

Tyr:  5.890  

Val:  7.630