LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_306.5wLII_11238_88
Total number of 3D structures: 37
LGA calculations using distance cutoff DIST: 4.0 A

Residues superimposed below 2.00 A: GREEN
Residues superimposed below 4.00 A: YELLOW
Residues superimposed below 6.00 A: ORANGE
Residues superimposed below 8.00 A: BROWN
Residues superimposed above 8.00 A or not aligned: RED
Terminal residues not aligned: GREY

Structure Deviation Summary

Calculations based on one final LGA superposition
(Bar representation of 3D plots, TEXT)

Structures ordered by LGA_S - score
Structure
NS
NT
N(dist=4.0)
RMSD(N)
Seq_ID(N)
LGA_S
LGA_Q
PLOTS
1kqk_A
80
73
72
1.08
20.83
98.348
6.125
T P
1p6t_A
151
73
73
1.39
16.44
95.969
4.885
T P
1yjr_A
75
73
72
1.30
12.50
94.274
5.156
T P
1yju_A
75
73
71
1.10
12.68
94.202
5.904
T P
2ew9_A
149
73
72
1.39
16.67
94.166
4.822
T P
1jww_A
80
73
71
1.25
21.13
93.691
5.277
T P
1osd_A
72
73
71
1.10
23.94
93.529
5.919
T P
1opz_A
76
73
71
1.26
16.90
93.127
5.206
T P
1aw0_A
72
73
71
1.29
12.68
92.952
5.097
T P
3cjk_B
75
73
71
1.37
14.08
92.856
4.843
T P
1fvq_A
72
73
70
1.25
12.86
92.562
5.167
T P
2rml_A
147
73
72
1.58
16.67
92.123
4.285
T P
2qif_A
69
73
68
0.92
23.53
91.234
6.682
T P
1s6o_A
76
73
71
1.58
9.86
89.972
4.220
T P
1cpz_A
68
73
68
1.22
14.71
89.005
5.148
T P
2rop_A
142
73
70
1.48
14.29
88.566
4.431
T P
1kvi_A
79
73
71
1.61
14.08
88.176
4.141
T P
1mwy_A
73
73
67
1.35
16.42
88.176
4.615
T P
1y3j_A
77
73
71
1.82
11.27
88.145
3.705
T P
2ofg_X
106
73
70
1.64
15.71
87.040
4.022
T P
1qup_A
221
73
68
1.55
16.18
86.746
4.127
T P
1afi_A
72
73
70
1.66
22.86
86.440
3.974
T P
1jk9_B
243
73
68
1.68
16.18
86.013
3.827
T P
2g9o_A
77
73
68
1.75
14.71
85.310
3.667
T P
2crl_A
98
73
66
1.51
22.73
85.292
4.111
T P
1cc8_A
72
73
66
1.46
15.15
85.220
4.226
T P
1yg0_A
66
73
66
1.40
15.15
84.451
4.396
T P
1fe0_B
68
73
66
1.59
12.12
83.856
3.907
T P
3cjk_A
68
73
64
1.39
12.50
82.817
4.302
T P
1k0v_A
73
73
68
1.94
23.53
82.273
3.340
T P
2aj0_A
71
73
65
1.90
20.00
80.653
3.254
T P
2k2p_A
64
73
64
1.70
12.50
80.437
3.553
T P
2gcf_A
73
73
67
1.75
20.90
80.068
3.625
T P
1sb6_A
64
73
63
2.00
22.22
75.168
2.995
T P
3bqe_A
169
73
64
2.14
18.75
73.535
2.857
T P
2j89_A
183
73
63
1.97
20.63
72.801
3.042
T P
1q8l_A
84
73
63
2.08
9.52
65.527
2.889
T P

NS : Total number of residues in Structure (rotated structure)
NT : Total number of residues in TARGET (frame of reference)
N : Total number of residues superimposed under 4.0 Angstrom distance cutoff
RMSD : RMS deviation calculated on all N residues superimposed under 4.0 Angstrom distance cutoff
Seq_Id : Sequence Identity. Percent of identical residues from the total of N aligned.
LGA_S : Structure similarity score calculated by internal LGA procedure (see LGA paper for details)
LGA_Q : Score (how tight is the superposition) calculated by the formula: Q = 0.1*N/(0.1+RMSD)
PLOTS : T - Flat text file (output from LGA program, rotated structure)
PLOTS : P - Plot of superimposed structures (3D plot colored as bars)

Citing LGA:
Zemla A., "LGA - a Method for Finding 3D Similarities in Protein Structures", Nucleic Acids Research, 2003, Vol. 31, No. 13, pp. 3370-3374. [MEDLINE]