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 G226A  ***

Normal Mode Analysis for ID 2602051428002699079

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 0.3232
mode 8 1.05 0.3150
mode 9 1.13 0.0936
mode 10 1.23 0.0374
mode 11 1.29 0.2570
mode 12 1.38 0.1643
mode 13 1.43 0.2687
mode 14 1.45 0.2498
mode 15 1.53 0.0539
mode 16 1.56 0.1929
mode 17 1.58 0.1778
mode 18 1.59 0.1457
mode 19 1.66 0.2395
mode 20 1.69 0.1564
mode 21 1.70 0.1495
mode 22 1.74 0.1409
mode 23 1.77 0.1374
mode 24 1.79 0.2188
mode 25 1.82 0.0585
mode 26 1.84 0.2105
mode 27 1.84 0.1789
mode 28 1.85 0.0632
mode 29 1.86 0.2240
mode 30 1.87 0.1731
mode 31 1.88 0.0782
mode 32 1.89 0.2090
mode 33 1.91 0.1685
mode 34 1.96 0.2379
mode 35 1.96 0.2313
mode 36 1.97 0.2433
mode 37 1.99 0.1036
mode 38 2.02 0.2830
mode 39 2.03 0.2230
mode 40 2.05 0.1513
mode 41 2.06 0.2274
mode 42 2.08 0.1785
mode 43 2.09 0.2933
mode 44 2.11 0.3300
mode 45 2.13 0.1591
mode 46 2.14 0.1705
mode 47 2.16 0.1345
mode 48 2.18 0.2092
mode 49 2.18 0.4140
mode 50 2.19 0.1997
mode 51 2.20 0.1789
mode 52 2.22 0.1776
mode 53 2.23 0.1607
mode 54 2.24 0.2568
mode 55 2.27 0.2965
mode 56 2.27 0.3183
mode 57 2.29 0.2764
mode 58 2.30 0.3285
mode 59 2.31 0.1836
mode 60 2.32 0.1584
mode 61 2.33 0.2402
mode 62 2.34 0.2102
mode 63 2.36 0.2230
mode 64 2.37 0.1343
mode 65 2.38 0.1964
mode 66 2.38 0.1561
mode 67 2.40 0.2288
mode 68 2.41 0.3184
mode 69 2.41 0.2155
mode 70 2.44 0.1385
mode 71 2.45 0.0775
mode 72 2.45 0.1311
mode 73 2.46 0.1813
mode 74 2.47 0.2294
mode 75 2.50 0.2352
mode 76 2.50 0.1232
mode 77 2.51 0.2079
mode 78 2.51 0.1776
mode 79 2.53 0.2291
mode 80 2.53 0.2598
mode 81 2.56 0.2469
mode 82 2.56 0.2718
mode 83 2.57 0.3188
mode 84 2.58 0.1823
mode 85 2.59 0.1117
mode 86 2.60 0.2053
mode 87 2.60 0.2584
mode 88 2.61 0.2488
mode 89 2.62 0.2215
mode 90 2.63 0.2405
mode 91 2.64 0.1932
mode 92 2.66 0.2791
mode 93 2.66 0.1922
mode 94 2.66 0.1744
mode 95 2.68 0.2754
mode 96 2.68 0.1551
mode 97 2.69 0.2966
mode 98 2.70 0.1290
mode 99 2.71 0.1663
mode 100 2.71 0.2894
mode 101 2.72 0.2174
mode 102 2.73 0.2231
mode 103 2.73 0.2171
mode 104 2.73 0.2391
mode 105 2.74 0.2259
mode 106 2.74 0.2739

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.