Research Article

CryoProtect: A Web Server for Classifying Antifreeze Proteins from Nonantifreeze Proteins

Table 3

Propensity score of amino acids and selected physicochemical properties from the AAIndex. The rank of descriptors is shown in parenthesis.

Amino acid Propensity score RICJ880112 SNEP660104 KOEP990101 QIAN880125

Cys10000.20.380.57−0.02
Ala9440.7−0.062−0.04−0.02
Ser8900.60.470.150.41
Thr8670.70.3480.390.36
Gly8580.1−0.0171.240.38
Trp7770.40.050.21−0.01
Gln6151.3−0.025−0.02−0.17
Asn5720.80.1660.250.03
Pro5600.0−0.0360.00−0.04
His5591.10.056−0.11−0.09
Asp5020.6−0.0790.270.11
Tyr4711.10.220.05−0.08
Glu4331.6−0.184−0.330.10
Phe4071.80.074−0.01−0.03
Met4041.00.077−0.09−0.14
Val3791.3−0.212−0.06−0.18
Arg2490.8−0.167−0.300.04
Ile1911.4−0.309−0.26−0.48
Lys1592.2−0.371−0.18−0.39
Leu01.9−0.264−0.38−0.26
R 1.00 −0.7410.7360.6950.683