CNRS Nantes University US2B US2B
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Should you encounter any unexpected behaviour,
please let us know.
elNémo has been hacked on november 27th.
It has been moved away and runs again.
**Still some additional cleaning from time to time**
Sorry for the inconvenience.


***  lig_1.pdb  ***

Normal Mode Analysis for ID 2601120106271953753

The following table indicates for every normal mode its frequency (black, normalized relative to the lowest mode frequency) and its collectivity (magenta). If a second structure was submitted, the cummulative overlap between the normal modes and the conformational change is computed (red). The corresponding amplitude (dq) is then also given (green). Click on the mode link to obtain a visualization of the mean square displacement <R2> of the C-alpha atoms associated to each mode.

WARNING: there are 5 low-collectivity modes among your first 5 modes (see below)! The degree of collectivity indicates the fraction of residues that are significantly affected by a given mode. While low-frequency modes are expected to have collective character, computed ones sometimes happen to be localized. In such cases, they correspond to motions of some extended parts of the system, as often observed in crystallographic protein structures for N- and C-termini.

[HELP on collectivity] [HELP on overlap]

<R2> frequency collectivity
mode 7 1.00 0.0764
mode 8 1.54 0.0750
mode 9 2.59 0.0585
mode 10 3.71 0.0476
mode 11 5.06 0.0601
mode 12 5.77 0.0361
mode 13 5.89 0.0309
mode 14 7.20 0.0575
mode 15 8.31 0.0673
mode 16 8.75 0.0363
mode 17 8.82 0.0621
mode 18 9.26 0.0206
mode 19 9.94 0.0659
mode 20 10.29 0.0216
mode 21 10.65 0.0148
mode 22 12.07 0.0446
mode 23 14.30 0.0429
mode 24 14.72 0.0690
mode 25 16.82 0.0128
mode 26 17.39 0.0581
mode 27 18.95 0.0461
mode 28 19.96 0.0551
mode 29 20.00 0.0281
mode 30 20.39 0.0737
mode 31 21.21 0.0345
mode 32 22.53 0.0276
mode 33 22.78 0.0473
mode 34 22.97 0.2238
mode 35 24.11 0.1317
mode 36 26.22 0.0511
mode 37 26.44 0.2312
mode 38 27.29 0.1200
mode 39 28.34 0.1581
mode 40 28.73 0.1243
mode 41 30.01 0.1559
mode 42 30.79 0.0743
mode 43 31.60 0.0512
mode 44 33.25 0.1810
mode 45 34.96 0.1262
mode 46 35.86 0.0668
mode 47 36.18 0.2127
mode 48 37.45 0.1899
mode 49 39.02 0.1130
mode 50 40.79 0.1533
mode 51 42.66 0.2475
mode 52 45.39 0.2885
mode 53 46.51 0.1684
mode 54 47.82 0.1221
mode 55 49.45 0.0826
mode 56 49.62 0.1491
mode 57 50.96 0.0653
mode 58 53.82 0.1045
mode 59 54.06 0.1635
mode 60 55.62 0.0332
mode 61 55.99 0.1669
mode 62 59.32 0.0626
mode 63 59.51 0.0313
mode 64 60.61 0.1508
mode 65 62.95 0.0619
mode 66 63.94 0.2921
mode 67 65.45 0.2681
mode 68 68.30 0.1441
mode 69 69.39 0.2844
mode 70 70.92 0.2647
mode 71 71.36 0.1927
mode 72 72.85 0.1335
mode 73 74.20 0.5276
mode 74 75.73 0.1430
mode 75 77.25 0.1738
mode 76 78.73 0.2101
mode 77 79.60 0.1291
mode 78 80.49 0.1330
mode 79 84.46 0.1323
mode 80 85.99 0.2135
mode 81 87.75 0.0869
mode 82 88.38 0.2436
mode 83 89.74 0.1035
mode 84 91.68 0.0574
mode 85 91.99 0.0155
mode 86 92.59 0.3587
mode 87 94.54 0.1469
mode 88 97.96 0.4525
mode 89 99.45 0.2920
mode 90 99.64 0.1048
mode 91 101.10 0.0371
mode 92 102.48 0.1000
mode 93 103.33 0.6213
mode 94 106.96 0.1208
mode 95 107.11 0.0232
mode 96 107.75 0.1603
mode 97 108.17 0.0537
mode 98 109.40 0.3045
mode 99 113.66 0.0149
mode 100 115.26 0.2919
mode 101 119.67 0.3225
mode 102 120.97 0.4275
mode 103 122.49 0.1499
mode 104 124.05 0.0574
mode 105 124.97 0.0302
mode 106 127.47 0.1803

If you find results from this site helpful for your research, please cite one of our papers:

elNémo is maintained by Yves-Henri Sanejouand.
It was developed by Karsten Suhre.
Between 2003 and 2014, it was hosted by IGS (Marseille).
Between 2015 and 2025, it was hosted by US2B (Nantes).
Last modification: december 26th, 2025.