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.


***  extreme  ***

Normal Mode Analysis for ID 2603251312011810462

Conformational change expected to be analysed



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 1 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 cumulative overlap amplitude (dq)
mode 7 1.00 0.1139 0.051 259.9854
mode 8 1.41 0.1246 0.304 -578.4347
mode 9 2.14 0.0549 0.364 280.6617
mode 10 3.28 0.1635 0.521 455.1597
mode 11 3.75 0.3976 0.521 -6.2052
mode 12 3.96 0.2609 0.575 264.9542
mode 13 4.24 0.3567 0.575 -22.7360
mode 14 4.79 0.3149 0.584 -109.6716
mode 15 4.86 0.3164 0.655 -306.4293
mode 16 5.20 0.3977 0.662 -97.8651
mode 17 5.42 0.4076 0.681 -153.0096
mode 18 5.58 0.2281 0.686 -83.2891
mode 19 5.68 0.2095 0.693 -93.3898
mode 20 6.28 0.4201 0.696 -66.5200
mode 21 6.58 0.4683 0.701 79.7622
mode 22 6.94 0.1713 0.725 181.5147
mode 23 7.06 0.1468 0.726 14.5523
mode 24 7.25 0.4989 0.739 -136.3309
mode 25 7.72 0.4033 0.741 43.4045
mode 26 7.83 0.4521 0.743 -48.0134
mode 27 7.96 0.6081 0.755 -124.8345
mode 28 8.01 0.3689 0.758 -59.9854
mode 29 8.38 0.2058 0.768 118.2346
mode 30 8.64 0.4985 0.770 42.7175
mode 31 8.89 0.0970 0.770 31.9093
mode 32 9.09 0.4987 0.772 50.7914
mode 33 9.39 0.4839 0.773 -14.4830
mode 34 9.48 0.6333 0.773 -24.8668
mode 35 9.65 0.4730 0.777 73.4167
mode 36 9.98 0.3170 0.780 -63.4732
mode 37 10.18 0.5475 0.780 0.2117
mode 38 10.40 0.1820 0.783 -60.3430
mode 39 10.72 0.3035 0.784 45.6576
mode 40 10.87 0.4015 0.792 101.9073
mode 41 10.92 0.4627 0.792 21.8659
mode 42 11.11 0.3054 0.808 -142.2623
mode 43 11.58 0.5809 0.809 35.2337
mode 44 11.72 0.3041 0.809 -8.5851
mode 45 11.79 0.3295 0.809 17.9851
mode 46 12.06 0.4170 0.814 80.9866
mode 47 12.42 0.2913 0.814 4.4495
mode 48 12.45 0.4542 0.814 20.3453
mode 49 12.68 0.3454 0.814 -0.4013
mode 50 12.76 0.3464 0.814 -6.6351
mode 51 12.85 0.4807 0.823 -101.9130
mode 52 13.16 0.3462 0.823 -14.1258
mode 53 13.22 0.2398 0.824 -28.1559
mode 54 13.48 0.3686 0.824 -4.8134
mode 55 13.51 0.4608 0.824 -17.4633
mode 56 13.73 0.3623 0.825 -45.6712
mode 57 13.85 0.3479 0.827 40.7687
mode 58 13.98 0.3720 0.827 -20.6715
mode 59 14.05 0.3924 0.827 10.6877
mode 60 14.11 0.4799 0.827 -9.8101
mode 61 14.16 0.3600 0.827 9.8767
mode 62 14.29 0.3199 0.831 70.6074
mode 63 14.40 0.3882 0.831 2.6265
mode 64 14.79 0.5512 0.831 -5.9377
mode 65 14.90 0.3073 0.831 27.0231
mode 66 15.05 0.3368 0.832 -22.1816
mode 67 15.12 0.4069 0.832 -21.2182
mode 68 15.31 0.4576 0.834 42.2060
mode 69 15.49 0.3516 0.834 16.9480
mode 70 15.57 0.4348 0.834 -11.7700
mode 71 15.71 0.3960 0.834 -6.7882
mode 72 15.75 0.3105 0.834 -11.3848
mode 73 15.86 0.4779 0.835 30.4106
mode 74 15.93 0.3450 0.835 23.4522
mode 75 16.24 0.3003 0.836 27.5136
mode 76 16.31 0.3635 0.838 -51.0789
mode 77 16.41 0.4702 0.839 -43.7398
mode 78 16.46 0.3152 0.842 -67.9008
mode 79 16.69 0.4672 0.844 -50.6057
mode 80 16.82 0.4689 0.847 -61.4772
mode 81 16.87 0.4932 0.848 37.7849
mode 82 16.96 0.1288 0.848 8.7688
mode 83 17.17 0.4106 0.849 -26.6141
mode 84 17.23 0.4284 0.849 0.4061
mode 85 17.46 0.3989 0.849 9.6164
mode 86 17.51 0.4823 0.849 0.5737
mode 87 17.69 0.5450 0.849 4.0486
mode 88 17.74 0.4513 0.849 -0.4882
mode 89 17.76 0.0859 0.849 -0.5213
mode 90 17.89 0.3693 0.849 -6.9968
mode 91 18.00 0.3310 0.849 -7.4464
mode 92 18.05 0.4295 0.851 54.9174
mode 93 18.27 0.3304 0.852 -24.0059
mode 94 18.35 0.4443 0.852 -24.1969
mode 95 18.36 0.4233 0.852 4.2494
mode 96 18.50 0.5078 0.852 9.0861
mode 97 18.69 0.4093 0.853 33.9298
mode 98 18.76 0.3971 0.853 -10.3292
mode 99 18.79 0.5026 0.853 11.0710
mode 100 18.94 0.4701 0.855 41.3739
mode 101 18.97 0.4784 0.855 -19.1345
mode 102 19.12 0.4408 0.855 4.7751
mode 103 19.22 0.2999 0.855 -17.2386
mode 104 19.30 0.3595 0.855 19.0046
mode 105 19.46 0.4308 0.855 -13.3431
mode 106 19.57 0.4502 0.856 -11.7087

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.