LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_229.5wLII_11195_24
Total number of 3D structures: 33
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
1c1g_A
284
234
130
2.37
3.08
41.112
5.271
T P
2b9c_B
142
234
103
2.39
4.85
32.323
4.143
T P
2v71_A
160
234
95
2.48
3.16
32.134
3.689
T P
2efr_A
155
234
96
2.24
14.58
31.689
4.095
T P
1deq_A
180
234
95
2.25
5.26
31.672
4.035
T P
1cii_A
602
234
92
2.22
6.52
31.239
3.960
T P
1hci_A
475
234
99
2.24
5.05
31.050
4.230
T P
1ei3_C
397
234
100
2.34
8.00
30.227
4.099
T P
2fxo_A
129
234
97
2.51
9.28
29.796
3.721
T P
3cwg_B
507
234
73
1.86
1.37
28.685
3.734
T P
2fxm_A
126
234
95
2.41
5.26
28.623
3.792
T P
1f5n_A
570
234
70
1.51
5.71
28.334
4.351
T P
1m1j_C
390
234
89
2.55
5.62
28.246
3.355
T P
1bg1_A
559
234
73
2.18
6.85
26.692
3.202
T P
1y1u_A
544
234
77
2.15
9.09
25.840
3.424
T P
2d3e_A
130
234
84
2.59
13.10
25.388
3.127
T P
2b5u_A
470
234
69
2.28
8.70
24.416
2.899
T P
2iw5_A
666
234
78
2.39
8.97
24.353
3.130
T P
2v1d_A
666
234
68
2.06
11.76
24.013
3.144
T P
1quu_A
248
234
79
2.37
10.13
23.656
3.200
T P
1mqm_B
172
234
57
1.54
7.02
23.356
3.465
T P
1ha0_A
494
234
61
1.89
3.28
22.613
3.068
T P
2h94_A
647
234
69
2.20
8.70
22.592
3.000
T P
1jch_A
468
234
62
2.19
9.68
22.591
2.707
T P
1qvr_A
803
234
56
1.68
7.14
22.486
3.138
T P
2hko_A
647
234
70
2.32
11.43
22.431
2.892
T P
2z3y_A
643
234
61
2.20
9.84
21.756
2.651
T P
2dw4_A
634
234
65
2.52
9.23
20.799
2.484
T P
1h6k_C
733
234
45
1.17
8.89
18.504
3.552
T P
1ses_A
421
234
47
1.99
10.64
17.054
2.244
T P
2dq3_A
425
234
50
2.31
2.00
16.078
2.074
T P
1lrz_A
400
234
40
2.10
7.50
14.017
1.820
T P
2wb7_A
525
234
39
2.77
10.26
11.359
1.360
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]