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: Free energy of transfer from inside to outside of a globular protein.

Author(s): Janin J.

Reference: Nature 277:491-492(1979).

Amino acid scale values:

Ala:  0.300  

Arg: -1.400  

Asn: -0.500  

Asp: -0.600  

Cys:  0.900  

Gln: -0.700  

Glu: -0.700  

Gly:  0.300  

His: -0.100  

Ile:  0.700  

Leu:  0.500  

Lys: -1.800  

Met:  0.400  

Phe:  0.500  

Pro: -0.300  

Ser: -0.100  

Thr: -0.200  

Trp:  0.300  

Tyr: -0.400  

Val:  0.600