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-G226A  ***

Normal Mode Analysis for ID 2602061647033086323

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 0.0880
mode 8 1.05 0.2885
mode 9 1.10 0.2084
mode 10 1.26 0.0473
mode 11 1.30 0.3028
mode 12 1.40 0.1026
mode 13 1.44 0.1946
mode 14 1.47 0.2665
mode 15 1.53 0.0997
mode 16 1.57 0.1653
mode 17 1.59 0.1839
mode 18 1.59 0.1116
mode 19 1.67 0.2597
mode 20 1.70 0.1049
mode 21 1.73 0.1800
mode 22 1.76 0.0880
mode 23 1.77 0.1259
mode 24 1.78 0.0964
mode 25 1.80 0.0996
mode 26 1.82 0.0352
mode 27 1.84 0.1937
mode 28 1.85 0.1788
mode 29 1.87 0.1592
mode 30 1.89 0.0940
mode 31 1.92 0.1839
mode 32 1.93 0.2656
mode 33 1.94 0.1728
mode 34 1.96 0.1519
mode 35 1.98 0.0965
mode 36 2.00 0.4092
mode 37 2.01 0.1562
mode 38 2.03 0.1105
mode 39 2.06 0.2547
mode 40 2.09 0.2770
mode 41 2.09 0.1722
mode 42 2.11 0.3644
mode 43 2.13 0.1519
mode 44 2.13 0.0777
mode 45 2.15 0.3441
mode 46 2.16 0.2491
mode 47 2.18 0.2442
mode 48 2.20 0.1535
mode 49 2.21 0.2881
mode 50 2.22 0.1240
mode 51 2.23 0.0687
mode 52 2.26 0.2680
mode 53 2.27 0.2593
mode 54 2.27 0.1762
mode 55 2.29 0.1637
mode 56 2.29 0.2477
mode 57 2.30 0.1437
mode 58 2.32 0.2611
mode 59 2.33 0.2751
mode 60 2.35 0.1660
mode 61 2.36 0.1843
mode 62 2.39 0.2036
mode 63 2.39 0.1634
mode 64 2.40 0.1221
mode 65 2.42 0.2065
mode 66 2.43 0.2247
mode 67 2.44 0.2460
mode 68 2.44 0.2577
mode 69 2.47 0.2088
mode 70 2.48 0.2309
mode 71 2.48 0.2836
mode 72 2.49 0.1771
mode 73 2.50 0.1454
mode 74 2.51 0.1421
mode 75 2.53 0.1223
mode 76 2.54 0.0541
mode 77 2.55 0.2685
mode 78 2.56 0.1516
mode 79 2.56 0.2475
mode 80 2.58 0.3072
mode 81 2.58 0.1830
mode 82 2.59 0.1565
mode 83 2.60 0.2677
mode 84 2.61 0.2676
mode 85 2.62 0.4393
mode 86 2.63 0.1311
mode 87 2.64 0.2690
mode 88 2.65 0.1055
mode 89 2.66 0.1555
mode 90 2.66 0.1148
mode 91 2.67 0.0841
mode 92 2.67 0.2787
mode 93 2.68 0.1792
mode 94 2.69 0.1918
mode 95 2.70 0.2305
mode 96 2.71 0.3384
mode 97 2.71 0.1961
mode 98 2.72 0.3119
mode 99 2.72 0.2184
mode 100 2.74 0.2066
mode 101 2.74 0.2609
mode 102 2.75 0.3905
mode 103 2.77 0.1614
mode 104 2.77 0.1862
mode 105 2.78 0.1739
mode 106 2.79 0.2286

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.