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 2602050841352585888

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 3 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 0.0037
mode 8 1.21 0.0035
mode 9 1.31 0.0094
mode 10 1.59 0.4567
mode 11 1.75 0.5268
mode 12 2.00 0.4318
mode 13 2.11 0.3307
mode 14 2.36 0.3440
mode 15 2.44 0.4666
mode 16 2.47 0.3569
mode 17 2.63 0.3041
mode 18 2.64 0.2979
mode 19 2.76 0.3714
mode 20 2.88 0.6046
mode 21 3.00 0.5018
mode 22 3.04 0.4057
mode 23 3.05 0.2961
mode 24 3.12 0.5455
mode 25 3.21 0.4472
mode 26 3.28 0.3157
mode 27 3.33 0.4178
mode 28 3.38 0.2736
mode 29 3.44 0.3683
mode 30 3.48 0.3829
mode 31 3.56 0.2601
mode 32 3.62 0.4558
mode 33 3.71 0.3607
mode 34 3.73 0.4416
mode 35 3.74 0.2452
mode 36 3.79 0.4340
mode 37 3.85 0.3176
mode 38 3.92 0.1013
mode 39 3.98 0.4027
mode 40 4.04 0.3949
mode 41 4.10 0.4362
mode 42 4.14 0.3262
mode 43 4.17 0.3999
mode 44 4.24 0.2861
mode 45 4.26 0.4465
mode 46 4.33 0.4299
mode 47 4.38 0.4789
mode 48 4.40 0.3788
mode 49 4.46 0.3769
mode 50 4.49 0.3997
mode 51 4.53 0.2690
mode 52 4.53 0.4142
mode 53 4.59 0.4279
mode 54 4.64 0.4137
mode 55 4.66 0.4712
mode 56 4.70 0.5162
mode 57 4.78 0.3708
mode 58 4.79 0.6004
mode 59 4.88 0.4871
mode 60 4.89 0.5266
mode 61 4.91 0.4913
mode 62 5.04 0.3199
mode 63 5.10 0.4230
mode 64 5.13 0.5284
mode 65 5.19 0.5294
mode 66 5.23 0.5831
mode 67 5.28 0.2685
mode 68 5.31 0.5516
mode 69 5.35 0.2442
mode 70 5.41 0.4549
mode 71 5.42 0.1373
mode 72 5.45 0.1573
mode 73 5.50 0.2739
mode 74 5.51 0.4648
mode 75 5.55 0.4430
mode 76 5.60 0.2382
mode 77 5.62 0.3178
mode 78 5.66 0.4371
mode 79 5.69 0.3841
mode 80 5.72 0.5221
mode 81 5.74 0.4426
mode 82 5.76 0.4422
mode 83 5.78 0.4506
mode 84 5.82 0.4047
mode 85 5.87 0.4743
mode 86 5.88 0.5053
mode 87 5.90 0.5454
mode 88 5.93 0.5153
mode 89 5.98 0.4351
mode 90 6.00 0.4586
mode 91 6.01 0.4492
mode 92 6.06 0.3543
mode 93 6.08 0.4301
mode 94 6.10 0.4141
mode 95 6.18 0.4740
mode 96 6.20 0.4144
mode 97 6.24 0.4365
mode 98 6.26 0.4030
mode 99 6.27 0.3147
mode 100 6.32 0.3619
mode 101 6.33 0.4612
mode 102 6.34 0.3552
mode 103 6.42 0.4450
mode 104 6.45 0.3433
mode 105 6.47 0.4826
mode 106 6.49 0.3534

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.