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_8_reverse  ***

Normal Mode Analysis for ID 2604201444003887025

Conformational change expected to be analysed

%Projmod-Wn> Eigenvector 18 Norm= 0.9999 %Projmod-Wn> Eigenvector 39 Norm= 1.0001 %Projmod-Wn> Eigenvector 46 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 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 0.1644 0.006 -0.8314
mode 8 1.00 0.0464 0.030 1.5350
mode 9 1.00 0.7023 0.123 3.1048
mode 10 1.00 0.6979 0.123 -0.1152
mode 11 1.00 0.5702 0.127 0.5939
mode 12 1.03 0.0276 0.130 -0.6175
mode 13 5063.85 0.1815 0.537 -6.4776
mode 14 5748.09 0.1551 0.734 -4.5208
mode 15 6769.50 0.2286 0.734 -0.0386
mode 16 8591.18 0.0639 0.744 -0.9505
mode 17 10249.82 0.0643 0.744 -0.0765
mode 18 10731.12 0.2280 0.768 1.5990
mode 19 11734.50 0.1302 0.782 -1.1705
mode 20 12402.18 0.4174 0.812 1.7627
mode 21 15226.41 0.4075 0.843 -1.7701
mode 22 16143.32 0.2437 0.857 -1.2503
mode 23 17073.74 0.2614 0.857 -0.0684
mode 24 19972.91 0.2505 0.858 -0.2999
mode 25 20940.24 0.2387 0.859 0.3576
mode 26 23134.15 0.5100 0.861 0.4039
mode 27 24167.03 0.4277 0.862 0.3414
mode 28 25309.15 0.2211 0.862 -0.1452
mode 29 26571.35 0.4973 0.876 1.1718
mode 30 28301.88 0.3659 0.876 0.1038
mode 31 29176.74 0.3619 0.878 0.3746
mode 32 31485.35 0.5193 0.881 0.6222
mode 33 33159.44 0.4501 0.882 -0.1972
mode 34 34069.74 0.5620 0.882 -0.2900
mode 35 35664.06 0.5624 0.889 -0.8110
mode 36 37667.03 0.5422 0.891 -0.5325
mode 37 38164.71 0.3685 0.898 0.8398
mode 38 39232.18 0.3303 0.908 1.0014
mode 39 40674.59 0.2789 0.913 -0.6839
mode 40 40799.76 0.4179 0.917 0.6675
mode 41 42188.62 0.4138 0.917 0.0443
mode 42 42895.91 0.4923 0.917 -0.1321
mode 43 44449.06 0.3981 0.919 0.5087
mode 44 47445.91 0.3371 0.919 0.0037
mode 45 48750.12 0.3796 0.920 0.2074
mode 46 49549.09 0.4675 0.922 0.4315
mode 47 51694.97 0.3390 0.922 -0.1542
mode 48 53029.32 0.4130 0.922 -0.1440
mode 49 53173.38 0.3413 0.922 -0.1874
mode 50 55445.88 0.3427 0.923 -0.1153
mode 51 56710.00 0.4294 0.924 -0.3974
mode 52 56862.68 0.4481 0.924 -0.0278
mode 53 58854.76 0.3108 0.924 -0.0319
mode 54 61049.47 0.1997 0.925 0.2843
mode 55 61887.47 0.3832 0.925 0.2303
mode 56 63674.62 0.4008 0.925 0.1464
mode 57 65280.26 0.4738 0.927 0.3469
mode 58 67045.44 0.6280 0.927 0.1044
mode 59 68757.91 0.4958 0.927 0.2215
mode 60 68920.88 0.4701 0.927 0.0060
mode 61 69466.29 0.4194 0.930 0.5632
mode 62 70145.76 0.4401 0.930 0.1738
mode 63 72025.44 0.2114 0.932 0.4580
mode 64 74885.91 0.2562 0.933 -0.2482
mode 65 75718.94 0.4319 0.935 0.4369
mode 66 77166.68 0.6098 0.935 -0.0075
mode 67 79497.50 0.4207 0.935 0.1631
mode 68 79868.71 0.4999 0.936 -0.2581
mode 69 80530.06 0.2781 0.939 0.5767
mode 70 82110.44 0.4415 0.939 0.2687
mode 71 83233.21 0.4826 0.941 -0.2284
mode 72 83868.00 0.4612 0.941 -0.0372
mode 73 85785.88 0.3783 0.942 -0.3501
mode 74 86790.65 0.6532 0.942 0.1619
mode 75 87783.91 0.4520 0.942 -0.0896
mode 76 88651.09 0.5300 0.942 0.0536
mode 77 90049.50 0.6798 0.945 0.5456
mode 78 90732.18 0.2219 0.945 -0.0061
mode 79 91732.82 0.6360 0.945 0.0878
mode 80 92220.76 0.5755 0.945 -0.1188
mode 81 92887.50 0.4571 0.946 0.0535
mode 82 94558.03 0.4941 0.946 0.1688
mode 83 94961.68 0.4788 0.947 -0.3915
mode 84 95934.15 0.4358 0.947 0.0559
mode 85 97317.00 0.4327 0.947 -0.0865
mode 86 97594.35 0.5128 0.948 -0.2137
mode 87 98530.47 0.4305 0.948 -0.1307
mode 88 99739.41 0.5725 0.949 0.2540
mode 89 102398.65 0.5096 0.949 0.0067
mode 90 102845.94 0.3370 0.949 0.1268
mode 91 103439.26 0.5352 0.949 0.1640
mode 92 105053.71 0.4488 0.949 0.0355
mode 93 105779.38 0.3111 0.952 -0.5806
mode 94 107073.24 0.5642 0.952 -0.1472
mode 95 109475.44 0.4518 0.953 0.2376
mode 96 109893.88 0.4935 0.953 0.0089
mode 97 110726.09 0.5270 0.954 0.3531
mode 98 112053.85 0.4576 0.955 0.2651
mode 99 113366.03 0.4648 0.955 -0.1190
mode 100 114351.47 0.4845 0.955 -0.1501
mode 101 114529.74 0.0873 0.955 0.0284
mode 102 116033.85 0.4799 0.955 0.1002
mode 103 117083.94 0.5582 0.956 -0.2172
mode 104 117475.32 0.5810 0.956 -0.0680
mode 105 117865.38 0.6206 0.957 -0.4338
mode 106 118555.68 0.6120 0.957 0.0615

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.