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 2602060506152857763

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 0.0664
mode 8 1.06 0.3365
mode 9 1.11 0.2088
mode 10 1.26 0.0436
mode 11 1.30 0.3427
mode 12 1.43 0.1653
mode 13 1.48 0.3046
mode 14 1.48 0.2970
mode 15 1.58 0.1922
mode 16 1.59 0.2119
mode 17 1.60 0.0938
mode 18 1.67 0.2411
mode 19 1.70 0.0723
mode 20 1.72 0.1238
mode 21 1.73 0.1717
mode 22 1.78 0.0824
mode 23 1.79 0.2049
mode 24 1.82 0.0482
mode 25 1.84 0.1042
mode 26 1.85 0.1161
mode 27 1.87 0.3587
mode 28 1.88 0.1600
mode 29 1.89 0.1140
mode 30 1.93 0.1554
mode 31 1.93 0.2381
mode 32 1.95 0.1732
mode 33 1.98 0.1094
mode 34 1.99 0.3163
mode 35 2.01 0.1304
mode 36 2.01 0.1733
mode 37 2.03 0.1214
mode 38 2.04 0.1037
mode 39 2.06 0.2121
mode 40 2.10 0.2049
mode 41 2.10 0.2356
mode 42 2.12 0.2859
mode 43 2.13 0.1670
mode 44 2.14 0.2297
mode 45 2.15 0.1399
mode 46 2.17 0.2844
mode 47 2.18 0.1408
mode 48 2.20 0.2300
mode 49 2.22 0.2179
mode 50 2.22 0.2381
mode 51 2.23 0.1201
mode 52 2.25 0.2057
mode 53 2.28 0.1501
mode 54 2.28 0.2842
mode 55 2.29 0.1441
mode 56 2.30 0.3002
mode 57 2.31 0.1265
mode 58 2.32 0.2097
mode 59 2.33 0.2545
mode 60 2.35 0.2342
mode 61 2.36 0.1643
mode 62 2.38 0.1244
mode 63 2.39 0.1107
mode 64 2.40 0.1997
mode 65 2.41 0.1650
mode 66 2.43 0.2309
mode 67 2.45 0.1866
mode 68 2.45 0.2368
mode 69 2.47 0.2406
mode 70 2.48 0.3046
mode 71 2.49 0.2437
mode 72 2.50 0.2418
mode 73 2.51 0.2350
mode 74 2.52 0.1334
mode 75 2.54 0.0816
mode 76 2.56 0.1806
mode 77 2.57 0.1831
mode 78 2.57 0.3297
mode 79 2.58 0.2370
mode 80 2.59 0.2714
mode 81 2.60 0.1054
mode 82 2.62 0.2526
mode 83 2.62 0.3351
mode 84 2.63 0.3199
mode 85 2.64 0.1542
mode 86 2.65 0.2534
mode 87 2.66 0.0762
mode 88 2.66 0.2588
mode 89 2.67 0.1839
mode 90 2.68 0.2121
mode 91 2.69 0.1899
mode 92 2.69 0.2236
mode 93 2.70 0.1940
mode 94 2.72 0.2187
mode 95 2.72 0.2543
mode 96 2.72 0.2168
mode 97 2.73 0.2204
mode 98 2.74 0.3062
mode 99 2.74 0.2434
mode 100 2.75 0.2481
mode 101 2.76 0.2383
mode 102 2.77 0.1482
mode 103 2.78 0.2310
mode 104 2.79 0.2119
mode 105 2.79 0.1998
mode 106 2.80 0.1972

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.