Correlation analysis of the side-chains conformational distribution in bound and unbound proteins

BMC Bioinformatics

Table 3 Correlation between interface bound and unbound distributions for 30° grid spacing

Amino acid	Covariance (numerator in Equation1)	Product of Standard deviations (denominator in Equation 1)	Standard deviations of the unbound DADF	Standard deviation of the bound DADF	Correlation
Ser	0.0830	0.0839	0.2884	0.2910	0.9892
Val	0.1414	0.1456	0.3862	0.3769	0.9714
Thr	0.1217	0.1229	0.3475	0.3536	0.9906
Cys	0.1162	0.1259	0.3315	0.3797	0.9235
Pro	0.1681	0.1725	0.4148	0.4158	0.9744
Ile	0.1002	0.1048	0.3446	0.3042	0.9561
Leu	0.1343	0.1358	0.3486	0.3896	0.9891
Asn	0.0302	0.0329	0.1815	0.1815	0.9174
Asp	0.0313	0.0338	0.1727	0.1959	0.9242
His	0.0358	0.0394	0.1944	0.2026	0.9101
Phe	0.0520	0.0577	0.2201	0.2621	0.9020
Tyr	0.0449	0.0477	0.2058	0.2317	0.9415
Trp	0.0335	0.0419	0.2174	0.1927	0.8003
Gln	0.0056	0.0093	0.0901	0.1030	0.5984
Glu	0.0069	0.0089	0.0900	0.0986	0.7770
Met	0.0071	0.0194	0.1403	0.1383	0.3676
Lys	0.0096	0.0116	0.1067	0.1092	0.8286
Arg	0.0012	0.0033	0.0535	0.0620	0.3515

ISSN: 1471-2105