LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_345.5wLII_11276_136
Total number of 3D structures: 26
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
3ckj_A
300
203
174
1.13
15.52
83.323
14.168
T P
3e26_A
274
203
173
1.03
17.92
83.081
15.376
T P
2bo4_A
380
203
153
1.78
5.23
62.596
8.124
T P
3bcv_A
196
203
141
2.06
14.89
54.237
6.543
T P
2z86_C
603
203
141
1.97
12.06
52.945
6.811
T P
2ffu_A
494
203
145
2.11
11.72
52.837
6.567
T P
2d7i_A
536
203
141
2.04
12.77
52.827
6.598
T P
2z87_A
601
203
140
2.06
11.43
50.961
6.484
T P
1qg8_A
238
203
143
2.16
11.89
49.192
6.317
T P
1xhb_A
447
203
137
2.16
11.68
48.743
6.049
T P
3bq9_A
446
203
85
2.63
10.59
26.526
3.115
T P
3gh1_A
448
203
73
2.40
9.59
24.372
2.921
T P
3g1w_A
291
203
65
2.38
7.69
22.686
2.621
T P
2b0t_A
735
203
65
2.83
9.23
22.113
2.217
T P
2fav_A
172
203
50
2.69
8.00
16.841
1.791
T P
3ez1_B
419
203
49
2.54
2.04
16.747
1.855
T P
2acf_D
179
203
51
2.56
3.92
16.623
1.914
T P
3cv0_A
300
203
50
2.66
6.00
15.919
1.812
T P
1ump_A
619
203
48
2.84
4.17
15.829
1.634
T P
1w3b_A
388
203
45
2.73
4.44
13.318
1.588
T P
1na0_A
119
203
34
2.35
0.00
12.558
1.388
T P
1na3_A
86
203
35
2.55
5.71
12.499
1.320
T P
1q9h_A
430
203
37
2.80
5.41
12.194
1.276
T P
3cvq_A
289
203
37
2.61
10.81
11.952
1.365
T P
2fo7_A
136
203
31
2.42
3.23
11.509
1.229
T P
2avp_A
68
203
18
2.68
5.56
6.479
0.648
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]