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.


***  FXIa WT  ***

Normal Mode Analysis for ID 2602060425492843205

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
mode 7 1.00 0.3228
mode 8 1.05 0.2994
mode 9 1.13 0.1009
mode 10 1.23 0.0404
mode 11 1.29 0.2670
mode 12 1.39 0.1450
mode 13 1.44 0.2919
mode 14 1.46 0.2919
mode 15 1.56 0.1797
mode 16 1.57 0.1709
mode 17 1.60 0.1108
mode 18 1.64 0.0858
mode 19 1.66 0.1957
mode 20 1.69 0.1548
mode 21 1.71 0.2019
mode 22 1.74 0.1365
mode 23 1.78 0.1854
mode 24 1.80 0.0948
mode 25 1.82 0.1731
mode 26 1.83 0.2425
mode 27 1.85 0.1655
mode 28 1.85 0.1076
mode 29 1.86 0.2304
mode 30 1.87 0.0745
mode 31 1.89 0.1275
mode 32 1.90 0.1847
mode 33 1.94 0.1330
mode 34 1.95 0.2251
mode 35 1.96 0.2507
mode 36 1.97 0.1537
mode 37 1.99 0.1209
mode 38 2.01 0.2939
mode 39 2.03 0.2267
mode 40 2.05 0.1634
mode 41 2.06 0.2204
mode 42 2.07 0.2256
mode 43 2.09 0.2218
mode 44 2.11 0.3000
mode 45 2.12 0.2520
mode 46 2.14 0.1491
mode 47 2.16 0.1415
mode 48 2.18 0.3842
mode 49 2.18 0.1923
mode 50 2.19 0.2536
mode 51 2.20 0.1843
mode 52 2.22 0.1806
mode 53 2.24 0.1749
mode 54 2.24 0.2405
mode 55 2.26 0.2760
mode 56 2.27 0.3623
mode 57 2.29 0.2877
mode 58 2.29 0.2803
mode 59 2.30 0.1483
mode 60 2.32 0.3008
mode 61 2.33 0.2245
mode 62 2.35 0.1436
mode 63 2.35 0.2691
mode 64 2.37 0.2040
mode 65 2.38 0.0666
mode 66 2.40 0.1850
mode 67 2.40 0.2516
mode 68 2.41 0.2645
mode 69 2.42 0.1705
mode 70 2.44 0.1246
mode 71 2.45 0.1064
mode 72 2.46 0.1894
mode 73 2.47 0.1614
mode 74 2.48 0.2161
mode 75 2.49 0.1410
mode 76 2.50 0.1937
mode 77 2.50 0.2325
mode 78 2.52 0.2248
mode 79 2.52 0.2665
mode 80 2.54 0.2794
mode 81 2.55 0.2729
mode 82 2.56 0.2487
mode 83 2.57 0.1413
mode 84 2.57 0.2329
mode 85 2.58 0.1234
mode 86 2.59 0.2132
mode 87 2.60 0.1958
mode 88 2.60 0.2642
mode 89 2.62 0.2303
mode 90 2.63 0.2443
mode 91 2.64 0.2388
mode 92 2.65 0.2760
mode 93 2.65 0.1988
mode 94 2.66 0.2589
mode 95 2.67 0.3036
mode 96 2.68 0.1877
mode 97 2.68 0.2809
mode 98 2.70 0.1531
mode 99 2.70 0.1195
mode 100 2.70 0.3249
mode 101 2.72 0.2383
mode 102 2.72 0.1540
mode 103 2.73 0.2819
mode 104 2.73 0.2126
mode 105 2.73 0.2799
mode 106 2.73 0.2425

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.