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.


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Normal Mode Analysis for ID 2604201243403850426

Conformational change expected to be analysed

%Projmod-Wn> Eigenvector 35 Norm= 0.9999 %Projmod-Wn> Eigenvector 39 Norm= 1.0001 %Projmod-Wn> Eigenvector 42 Norm= 1.0001 %Projmod-Wn> Eigenvector 49 Norm= 1.0001 %Projmod-Wn> Eigenvector 56 Norm= 0.9999

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 2 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.

WARNING: Rotation-translation modes have a cumulative overlap of 0.1040 !!! This probably means that the second conformation was not fitted properly onto the first one.

[HELP on collectivity] [HELP on overlap]

<R2> frequency collectivity cumulative overlap amplitude (dq)
mode 7 1.00 0.7495 0.015 -1.1554
mode 8 1.00 0.0261 0.017 0.5216
mode 9 1.00 0.6444 0.035 -1.2785
mode 10 1.00 0.0446 0.046 -1.0389
mode 11 1.00 0.1526 0.047 0.3446
mode 12 1.00 0.6969 0.055 0.8488
mode 13 1.03 0.0328 0.058 -0.5814
mode 14 4495.21 0.1868 0.594 -7.1214
mode 15 5884.26 0.0902 0.603 0.9215
mode 16 7215.26 0.2937 0.680 2.7102
mode 17 7585.88 0.1804 0.729 2.1229
mode 18 10783.26 0.0572 0.730 -0.4444
mode 19 12319.68 0.2932 0.731 -0.3401
mode 20 12512.74 0.2598 0.732 0.1926
mode 21 14332.68 0.2327 0.769 -1.8692
mode 22 15162.65 0.1443 0.771 -0.4593
mode 23 15567.59 0.4027 0.817 -2.1056
mode 24 18038.21 0.4919 0.823 -0.7009
mode 25 18840.29 0.3562 0.826 0.5147
mode 26 21611.41 0.2306 0.830 -0.5789
mode 27 23246.29 0.3110 0.842 -1.0985
mode 28 24620.71 0.1752 0.843 0.3679
mode 29 27247.94 0.4033 0.855 1.0545
mode 30 30007.44 0.5551 0.855 -0.1005
mode 31 31274.06 0.4671 0.860 -0.6505
mode 32 33205.53 0.4996 0.864 -0.6945
mode 33 33919.74 0.4307 0.867 -0.4509
mode 34 34456.74 0.2921 0.876 -0.8986
mode 35 36245.62 0.3720 0.878 -0.4649
mode 36 38044.24 0.4712 0.887 0.9108
mode 37 38324.71 0.4005 0.892 -0.7781
mode 38 40195.29 0.4165 0.892 0.0470
mode 39 40397.79 0.7342 0.894 0.2572
mode 40 40674.59 0.3843 0.895 -0.2544
mode 41 43026.50 0.5590 0.895 0.0917
mode 42 44253.56 0.2994 0.897 -0.4906
mode 43 45380.15 0.2410 0.898 0.3950
mode 44 46468.44 0.3012 0.901 -0.5074
mode 45 50547.74 0.3096 0.901 -0.1830
mode 46 51069.68 0.4327 0.903 0.2026
mode 47 51950.85 0.4360 0.906 -0.5969
mode 48 52691.65 0.5270 0.909 -0.5613
mode 49 56583.97 0.4858 0.909 -0.0003
mode 50 56988.12 0.5740 0.909 -0.0469
mode 51 59970.68 0.4244 0.909 0.1410
mode 52 60621.94 0.4226 0.909 -0.1428
mode 53 62746.76 0.4721 0.909 0.1271
mode 54 65444.12 0.5091 0.912 -0.4118
mode 55 66080.06 0.5507 0.914 0.5078
mode 56 66908.38 0.5188 0.915 0.1982
mode 57 68587.09 0.4646 0.915 -0.1231
mode 58 70116.68 0.5100 0.915 -0.2209
mode 59 72251.68 0.4034 0.917 -0.4149
mode 60 73051.91 0.3054 0.917 -0.0106
mode 61 73670.62 0.5246 0.918 -0.2667
mode 62 74188.00 0.5341 0.926 -0.8956
mode 63 74558.29 0.4450 0.927 -0.1941
mode 64 76262.56 0.5631 0.928 0.3733
mode 65 77311.94 0.5647 0.928 0.1877
mode 66 78425.32 0.5586 0.928 -0.1512
mode 67 80263.62 0.3478 0.930 -0.1076
mode 68 83128.97 0.3634 0.930 -0.1669
mode 69 83855.85 0.5368 0.931 0.3334
mode 70 84256.29 0.5656 0.931 0.2056
mode 71 85690.74 0.5034 0.931 0.0388
mode 72 86248.35 0.4917 0.932 0.2273
mode 73 88633.82 0.4870 0.933 -0.4173
mode 74 89953.18 0.3912 0.934 -0.2125
mode 75 90704.09 0.1668 0.934 -0.1378
mode 76 91068.82 0.5170 0.935 0.3606
mode 77 91832.82 0.5890 0.935 0.0805
mode 78 92369.94 0.4649 0.939 0.5394
mode 79 92838.06 0.4302 0.940 -0.3665
mode 80 94060.53 0.6078 0.942 -0.3528
mode 81 94692.76 0.4468 0.942 -0.0107
mode 82 96257.88 0.4130 0.942 -0.0717
mode 83 97400.79 0.5908 0.942 0.1915
mode 84 97677.91 0.5823 0.942 0.2064
mode 85 99729.21 0.5475 0.942 0.1288
mode 86 99887.59 0.5303 0.942 -0.0212
mode 87 100518.71 0.5833 0.944 -0.4587
mode 88 103143.03 0.4551 0.945 0.2610
mode 89 104225.15 0.4497 0.946 -0.3689
mode 90 105199.24 0.3820 0.948 0.1778
mode 91 106308.41 0.5265 0.949 -0.3393
mode 92 107406.12 0.3794 0.949 0.2454
mode 93 108021.62 0.4531 0.950 0.1582
mode 94 108210.32 0.2395 0.950 -0.0160
mode 95 110218.26 0.5340 0.950 -0.1954
mode 96 111231.59 0.5498 0.950 -0.0143
mode 97 111917.21 0.4835 0.950 0.1380
mode 98 112689.24 0.4246 0.950 -0.0832
mode 99 113949.38 0.4670 0.950 0.0820
mode 100 115151.44 0.3244 0.951 0.2554
mode 101 115857.91 0.0771 0.951 -0.0748
mode 102 116516.32 0.3937 0.951 0.0381
mode 103 117214.56 0.5146 0.951 0.0782
mode 104 117735.50 0.3973 0.951 0.0127
mode 105 119156.38 0.4819 0.952 0.2806
mode 106 120560.53 0.5671 0.952 0.1754

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.