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. 2008 Dec 8;8:53. doi: 10.1186/1472-6807-8-53

Table 1.

An example of data from a contact-type scoring matrix

ALA ARG ASN ASP CYS GLN GLU GLY HIS ILE LEU LYS MET PHE PRO SER THR TRP TYR VAL
ALA 0.27 -0.12 -0.19 -0.23 -0.06 -0.21 -0.39 0.11 -0.01 0.32 0.31 -0.42 0.00 0.26 -0.05 -0.05 0.05 0.12 0.19 0.35
ARG -0.33 -0.38 -0.24 -0.30 -0.43 -0.36 -0.15 -0.22 -0.03 0.00 -0.72 -0.31 -0.01 -0.18 -0.27 -0.22 -0.10 -0.03 -0.01
ASN -0.04 -0.30 -0.28 -0.34 -0.57 -0.09 -0.19 -0.02 -0.14 -0.47 -0.30 -0.01 -0.20 -0.13 -0.09 -0.10 0.02 -0.07
ASP -0.44 -0.41 -0.48 -0.70 -0.18 -0.19 -0.14 -0.22 -0.43 -0.44 -0.15 -0.29 -0.28 -0.24 -0.19 -0.08 -0.15
CYS 0.67 -0.33 -0.63 -0.08 -0.02 0.15 0.12 -0.57 -0.06 0.19 -0.19 -0.13 -0.11 0.03 0.07 0.14
GLN -0.36 -0.67 -0.26 -0.27 -0.10 -0.09 -0.64 -0.34 -0.08 -0.26 -0.28 -0.23 -0.13 -0.08 -0.11
GLU -0.77 -0.45 -0.39 -0.23 -0.27 -0.53 -0.57 -0.27 -0.46 -0.51 -0.44 -0.38 -0.23 -0.25
GLY 0.16 0.02 0.16 0.08 -0.43 -0.10 0.15 -0.04 -0.01 0.04 0.08 0.14 0.19
HIS 0.16 0.09 0.07 -0.55 -0.11 0.16 -0.08 -0.05 -0.03 0.11 0.16 0.09
ILE 0.71 0.55 -0.13 0.24 0.55 -0.03 0.09 0.20 0.28 0.43 0.58
LEU 0.58 -0.26 0.15 0.49 -0.01 0.02 0.12 0.27 0.35 0.51
LYS -0.63 -0.56 -0.23 -0.49 -0.47 -0.41 -0.45 -0.20 -0.22
MET 0.24 0.25 -0.23 -0.20 -0.11 0.09 0.14 0.16
PHE 0.60 0.04 0.10 0.16 0.39 0.47 0.48
PRO -0.04 -0.15 -0.11 0.06 0.09 0.02
SER -0.04 -0.03 0.01 0.07 0.07
THR 0.06 0.05 0.13 0.21
TRP 0.48 0.35 0.26
TYR 0.42 0.37
VAL 0.59

An example of one of the contact-type scoring matrices used in this work. The scores are defined as described in the Methods Section. In this matrix residue-residue contacts were defined using a 12 Å distance threshold between Cβ atoms and using a sequence separation filter to remove short-range interactions.