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.


***  2ewn_btx_a  ***

Normal Mode Analysis for ID 2603191353073966576

%Projmod-Wn> Different number of atoms for the other conformer. %Projmod-Wn> Different number of residues for the other conformer. %Projmod-Er> Not enough of them.

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.

[HELP on collectivity] [HELP on overlap]

<R2> frequency collectivity
mode 7 1.00 0.0041
mode 8 1.31 0.4314
mode 9 1.46 0.0174
mode 10 1.49 0.4892
mode 11 1.73 0.2690
mode 12 1.79 0.0062
mode 13 2.17 0.4819
mode 14 2.39 0.5446
mode 15 2.51 0.3056
mode 16 2.89 0.4235
mode 17 3.05 0.5828
mode 18 3.26 0.4392
mode 19 3.49 0.0190
mode 20 3.60 0.3501
mode 21 3.75 0.4690
mode 22 3.88 0.2799
mode 23 3.92 0.3833
mode 24 4.19 0.3812
mode 25 4.37 0.3359
mode 26 4.47 0.1776
mode 27 4.50 0.4002
mode 28 4.57 0.2014
mode 29 4.68 0.2885
mode 30 4.72 0.2293
mode 31 4.85 0.3760
mode 32 4.87 0.3410
mode 33 4.98 0.3255
mode 34 5.05 0.2763
mode 35 5.09 0.1574
mode 36 5.13 0.3404
mode 37 5.22 0.4111
mode 38 5.24 0.3284
mode 39 5.32 0.2219
mode 40 5.34 0.1980
mode 41 5.43 0.3509
mode 42 5.56 0.1531
mode 43 5.57 0.2392
mode 44 5.65 0.1135
mode 45 5.73 0.5508
mode 46 5.79 0.3990
mode 47 5.81 0.4199
mode 48 5.97 0.3513
mode 49 6.06 0.3167
mode 50 6.12 0.3504
mode 51 6.20 0.5025
mode 52 6.25 0.2855
mode 53 6.34 0.3515
mode 54 6.40 0.3346
mode 55 6.46 0.4574
mode 56 6.51 0.3728
mode 57 6.56 0.3156
mode 58 6.63 0.4127
mode 59 6.69 0.1528
mode 60 6.77 0.3495
mode 61 6.88 0.4912
mode 62 6.91 0.3889
mode 63 6.94 0.3809
mode 64 7.03 0.4252
mode 65 7.12 0.3115
mode 66 7.14 0.4200
mode 67 7.20 0.4660
mode 68 7.24 0.2360
mode 69 7.27 0.4190
mode 70 7.34 0.4420
mode 71 7.36 0.3799
mode 72 7.43 0.3429
mode 73 7.48 0.2744
mode 74 7.54 0.4783
mode 75 7.56 0.4216
mode 76 7.60 0.4485
mode 77 7.65 0.3490
mode 78 7.76 0.4693
mode 79 7.80 0.4805
mode 80 7.84 0.4046
mode 81 7.86 0.3980
mode 82 7.92 0.4696
mode 83 7.93 0.4147
mode 84 7.96 0.4254
mode 85 8.01 0.3135
mode 86 8.05 0.5011
mode 87 8.14 0.3760
mode 88 8.17 0.4589
mode 89 8.22 0.3507
mode 90 8.26 0.3770
mode 91 8.34 0.4079
mode 92 8.37 0.4455
mode 93 8.47 0.5264
mode 94 8.47 0.4538
mode 95 8.53 0.3830
mode 96 8.58 0.3011
mode 97 8.63 0.2827
mode 98 8.64 0.4219
mode 99 8.65 0.2963
mode 100 8.67 0.3201
mode 101 8.69 0.4657
mode 102 8.79 0.3978
mode 103 8.82 0.4652
mode 104 8.86 0.5116
mode 105 8.93 0.3616
mode 106 8.95 0.3856

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.