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 G216A  ***

Normal Mode Analysis for ID 2602061636333075550

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 0.1427
mode 8 1.05 0.2421
mode 9 1.11 0.1820
mode 10 1.25 0.0543
mode 11 1.28 0.2676
mode 12 1.39 0.1193
mode 13 1.43 0.2096
mode 14 1.46 0.2719
mode 15 1.52 0.1045
mode 16 1.56 0.1558
mode 17 1.57 0.1074
mode 18 1.58 0.1546
mode 19 1.67 0.2711
mode 20 1.72 0.1680
mode 21 1.72 0.1745
mode 22 1.76 0.1345
mode 23 1.77 0.1329
mode 24 1.78 0.1633
mode 25 1.80 0.1043
mode 26 1.82 0.0264
mode 27 1.83 0.2919
mode 28 1.84 0.0996
mode 29 1.88 0.1649
mode 30 1.89 0.1786
mode 31 1.91 0.0944
mode 32 1.92 0.2538
mode 33 1.93 0.1277
mode 34 1.96 0.2473
mode 35 1.98 0.2502
mode 36 1.98 0.1046
mode 37 2.00 0.1514
mode 38 2.02 0.0883
mode 39 2.04 0.1150
mode 40 2.05 0.1833
mode 41 2.08 0.1891
mode 42 2.09 0.2616
mode 43 2.10 0.2889
mode 44 2.11 0.0928
mode 45 2.13 0.1568
mode 46 2.14 0.2104
mode 47 2.15 0.3184
mode 48 2.17 0.1795
mode 49 2.19 0.1092
mode 50 2.19 0.1130
mode 51 2.20 0.2232
mode 52 2.22 0.3081
mode 53 2.24 0.1536
mode 54 2.26 0.2057
mode 55 2.27 0.4578
mode 56 2.29 0.2832
mode 57 2.29 0.1914
mode 58 2.31 0.1857
mode 59 2.33 0.2468
mode 60 2.34 0.1593
mode 61 2.34 0.1410
mode 62 2.37 0.1193
mode 63 2.38 0.1730
mode 64 2.40 0.2442
mode 65 2.41 0.1798
mode 66 2.42 0.2370
mode 67 2.43 0.2205
mode 68 2.45 0.2610
mode 69 2.45 0.2567
mode 70 2.47 0.2759
mode 71 2.47 0.1946
mode 72 2.49 0.1635
mode 73 2.49 0.2253
mode 74 2.50 0.0295
mode 75 2.52 0.1336
mode 76 2.53 0.1095
mode 77 2.54 0.1133
mode 78 2.55 0.2912
mode 79 2.56 0.2781
mode 80 2.57 0.2357
mode 81 2.58 0.2083
mode 82 2.58 0.2219
mode 83 2.59 0.3037
mode 84 2.60 0.2492
mode 85 2.61 0.4015
mode 86 2.62 0.1478
mode 87 2.63 0.2719
mode 88 2.63 0.2494
mode 89 2.65 0.0689
mode 90 2.66 0.2291
mode 91 2.66 0.0891
mode 92 2.67 0.2384
mode 93 2.67 0.1127
mode 94 2.68 0.1618
mode 95 2.69 0.2144
mode 96 2.70 0.1160
mode 97 2.70 0.2076
mode 98 2.71 0.2930
mode 99 2.71 0.1779
mode 100 2.71 0.2737
mode 101 2.72 0.3307
mode 102 2.73 0.2490
mode 103 2.75 0.1530
mode 104 2.75 0.3235
mode 105 2.77 0.1569
mode 106 2.77 0.0816

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.