A Machine Learning Study on the Thermostability Prediction of (R)-ω-Selective Amine Transaminase from Aspergillus terreus

Table 1

Transaminase: the top 10 best indexes according to the cross-validation root mean square error.

Index			Data description
NAGK730101	0.8929	4.89	Normalized frequency of alpha-helix (Nagano, 1973)
PALJ810116	0.8919	4.92	Normalized frequency of turn in alpha/beta class (Palau et al., 1981)
TANS770103	0.8239	6.65	Normalized frequency of extended structure (Tanaka-Scheraga, 1977)
GEOR030102	0.7691	6.85	Linker propensity from a 1-linker dataset (George-Heringa, 2003)
RACS770101	0.6603	7.52	Average reduced distance for C-alpha (Rackovsky-Scheraga, 1977)
RACS820107	0.6597	7.53	Average relative fractional occurrence in A0(i-1) (Rackovsky-Scheraga, 1982)
RICJ880111	0.6532	7.53	Relative preference value at C4 (Richardson-Richardson, 1988)
BEGF750102	0.6585	7.53	Conformational parameter of beta-structure (Beghin-Dirkx, 1975)
TANS770110	0.6581	7.54	Normalized frequency of chain reversal (Tanaka-Scheraga, 1977)
CHOP780101	0.6518	7.54	Normalized frequency of beta-turn (Chou-Fasman, 1978a)