Integration of Residue Attributes for Sequence Diversity Characterization of Terpenoid Enzymes

Table 2

Reduced Amino Acid Index (rAAindex). The first column contains the names of the 20 amino acids that make up protein sequences. Each of the 8 subsequent columns is a BPP attribute selected based on its importance in explaining variation of the amino acid. Each row is a vector describing an amino acid in 8 dimensions, each of which represents a physical property tabulated in Table 3.

Amino acid	JACR890101	COWR900101	ZIMJ680103	MEEJ810102	FAUJ880110	WARP780101	PONP800108	LIFS790102
Ala	0.18	0.42	0.00	1.00	0.00	10.04	6.05	1.00
Arg	−5.40	−1.56	52.00	−2.00	3.00	6.18	5.70	0.68
Asn	−1.30	−1.03	3.38	−3.00	3.00	5.63	5.04	0.54
Asp	−2.36	−0.51	49.70	−0.50	4.00	5.76	4.95	0.50
Cys	0.27	0.84	1.48	4.60	0.00	8.89	7.86	0.91
Gln	−1.22	−0.96	3.53	−2.00	3.00	5.41	5.45	0.28
Glu	−2.10	−0.37	49.90	1.10	4.00	5.37	5.10	0.59
Gly	0.09	0.00	0.00	0.20	0.00	7.99	6.16	0.79
His	−1.48	−2.28	51.60	−2.20	1.00	7.49	5.80	0.38
Ile	0.37	1.81	0.13	7.00	0.00	8.72	7.51	2.60
Leu	0.41	1.80	0.13	9.60	0.00	8.79	7.37	1.42
Lys	−2.53	−2.03	49.50	−3.00	1.00	4.40	4.88	0.59
Met	0.44	1.18	1.43	4.00	0.00	9.15	6.39	1.49
Phe	0.50	1.74	0.35	12.60	0.00	7.98	6.62	1.30
Pro	−0.20	0.86	1.58	3.10	0.00	7.79	5.65	0.35
Ser	−0.40	−0.64	1.67	−2.90	2.00	7.08	5.53	0.70
Thr	−0.34	−0.26	1.66	−0.60	2.00	7.00	5.81	0.59
Trp	−0.01	1.46	2.10	15.10	0.00	8.07	6.98	0.89
Tyr	−0.08	0.51	1.61	6.70	2.00	6.90	6.73	1.08
Val	0.32	1.34	0.13	4.60	0.00	8.88	7.62	2.63