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.


***  c_hıv_10_test  ***

Normal Mode Analysis for ID 2604201126423830431

Conformational change expected to be analysed

%Projmod-Wn> Eigenvector 7 Norm= 1.0001

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 0.0159 0.006 0.8038
mode 8 3.70 0.1142 0.053 2.2172
mode 9 3.87 0.1896 0.553 -7.2114
mode 10 4.29 0.1249 0.676 3.5650
mode 11 4.99 0.2184 0.680 -0.6565
mode 12 5.83 0.1645 0.749 2.6738
mode 13 7.34 0.3142 0.764 1.2394
mode 14 8.19 0.2748 0.765 0.3568
mode 15 9.32 0.1665 0.792 1.6662
mode 16 9.75 0.2389 0.813 1.5009
mode 17 9.96 0.5120 0.815 -0.3742
mode 18 11.06 0.2549 0.817 -0.5337
mode 19 12.49 0.2746 0.818 0.1410
mode 20 13.09 0.4613 0.822 -0.7124
mode 21 13.19 0.3426 0.833 -1.0080
mode 22 13.90 0.3707 0.836 0.5337
mode 23 14.20 0.2378 0.845 0.9895
mode 24 14.51 0.3185 0.847 0.4929
mode 25 14.75 0.5896 0.848 -0.2522
mode 26 15.44 0.3800 0.850 0.5236
mode 27 15.69 0.3891 0.855 0.7199
mode 28 16.68 0.5380 0.856 -0.2885
mode 29 16.95 0.2434 0.857 -0.4144
mode 30 17.32 0.5164 0.861 -0.6369
mode 31 18.04 0.4426 0.863 0.4770
mode 32 18.16 0.4673 0.865 0.4569
mode 33 18.83 0.5008 0.867 0.4300
mode 34 18.93 0.2690 0.873 0.7312
mode 35 19.32 0.5621 0.874 -0.2321
mode 36 19.64 0.7105 0.874 0.1761
mode 37 20.22 0.3264 0.877 0.5286
mode 38 20.32 0.3268 0.878 -0.4162
mode 39 21.17 0.4698 0.881 0.5112
mode 40 21.73 0.2411 0.881 -0.1664
mode 41 22.23 0.3921 0.881 -0.1904
mode 42 22.41 0.3633 0.883 0.4821
mode 43 22.59 0.3242 0.883 -0.0363
mode 44 22.85 0.2116 0.883 -0.0002
mode 45 23.40 0.4228 0.884 0.2168
mode 46 23.99 0.3645 0.884 0.0477
mode 47 24.25 0.3417 0.884 -0.0058
mode 48 24.48 0.4864 0.884 0.0530
mode 49 24.69 0.1861 0.884 -0.0396
mode 50 24.77 0.4484 0.893 -1.0030
mode 51 25.58 0.4678 0.894 -0.2513
mode 52 25.71 0.6190 0.897 -0.5152
mode 53 26.00 0.1537 0.898 -0.4117
mode 54 26.51 0.5660 0.899 0.2163
mode 55 26.64 0.2747 0.899 -0.0508
mode 56 26.95 0.4148 0.899 -0.2278
mode 57 27.49 0.2717 0.900 -0.3586
mode 58 28.00 0.2202 0.901 0.1851
mode 59 28.28 0.2598 0.901 -0.0843
mode 60 28.62 0.4592 0.904 -0.5663
mode 61 28.77 0.5003 0.904 -0.1849
mode 62 29.46 0.5416 0.904 -0.2070
mode 63 29.64 0.3263 0.905 -0.1345
mode 64 30.15 0.5470 0.905 -0.1622
mode 65 30.56 0.3570 0.905 -0.0838
mode 66 30.91 0.4810 0.905 -0.0672
mode 67 31.54 0.4472 0.906 -0.3019
mode 68 31.74 0.4596 0.907 -0.4232
mode 69 32.14 0.4449 0.911 0.6201
mode 70 32.65 0.4832 0.911 0.1906
mode 71 32.87 0.5190 0.913 -0.3747
mode 72 33.00 0.5000 0.918 -0.6953
mode 73 33.44 0.3916 0.919 -0.2367
mode 74 33.55 0.4581 0.919 -0.2063
mode 75 33.72 0.2966 0.919 -0.1346
mode 76 33.90 0.4932 0.921 -0.3543
mode 77 34.05 0.4488 0.922 -0.3663
mode 78 34.20 0.4012 0.922 -0.0426
mode 79 34.47 0.5504 0.923 0.2738
mode 80 34.67 0.5220 0.924 -0.4270
mode 81 34.77 0.5407 0.925 -0.3162
mode 82 35.13 0.4324 0.926 -0.3118
mode 83 35.39 0.3935 0.927 -0.2774
mode 84 35.58 0.3969 0.927 0.2211
mode 85 35.72 0.3972 0.928 -0.3264
mode 86 36.07 0.5897 0.929 -0.3296
mode 87 36.30 0.4335 0.929 0.0972
mode 88 36.60 0.3635 0.930 0.2259
mode 89 36.80 0.4836 0.930 -0.2046
mode 90 36.97 0.4923 0.930 -0.0817
mode 91 37.24 0.4255 0.930 0.0310
mode 92 37.38 0.6113 0.930 -0.1038
mode 93 37.57 0.5067 0.931 -0.1084
mode 94 37.78 0.5287 0.931 -0.0799
mode 95 38.07 0.4110 0.931 0.1518
mode 96 38.28 0.5126 0.931 0.2092
mode 97 38.36 0.4714 0.932 0.2154
mode 98 38.68 0.4855 0.932 0.0841
mode 99 38.85 0.2186 0.932 0.0703
mode 100 38.96 0.5473 0.933 -0.2757
mode 101 39.27 0.4936 0.933 0.0343
mode 102 39.34 0.3637 0.933 0.2922
mode 103 39.54 0.4497 0.935 0.3639
mode 104 39.90 0.5186 0.935 0.0284
mode 105 40.03 0.5317 0.935 -0.2441
mode 106 40.30 0.4892 0.936 0.3039

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.