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ProtScale Tool

Amino acid scale: Refractivity.

Author(s): Jones. D.D.

Reference: J. Theor. Biol. 50:167-184(1975).

Amino acid scale values:

Ala:  4.340  

Arg: 26.660  

Asn: 13.280  

Asp: 12.000  

Cys: 35.770  

Gln: 17.560  

Glu: 17.260  

Gly:  0.000  

His: 21.810  

Ile: 19.060  

Leu: 18.780  

Lys: 21.290  

Met: 21.640  

Phe: 29.400  

Pro: 10.930  

Ser:  6.350  

Thr: 11.010  

Trp: 42.530  

Tyr: 31.530  

Val: 13.920