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.

* IMMUNE SYSTEM 09-APR-02 1LDS *

B-factor analysis for ID 2604171627183042169

Overall B-factor prediction

Correlation= 0.355 for 97 C-alpha atoms.

B-factors for all residues

Residue-by-residue B-factor prediction for CA atoms

B-factors are computed based on the first 100 normal modes (B-PREDICT) and are scaled to match the overall B-factors in the submitted model (B-SCALED). A high correlation with the observations is an indicator that the normal modes capture well the overall flexibility features of the model. Comparison of the observed (B-OBS, blue) and the computed (B-SCALED, red) B-factors for all C-alpha atoms is presented below. Differences between B-factors from normal mode analysis and from X-ray crystallographic data may for example indicate regions where the protein flexibility is modified due to external factors such as tight crystall-packing.

ATOM TYP RES RESID B-PREDICT B-SCALED B-OBS	B-SCALED	B-OBS
2 CA MET 0 0.4080 46.7868 6.6700
10 CA ILE 1 0.0839 12.5486 9.2000
18 CA GLN 2 0.0411 8.0256 3.6000
27 CA ARG 3 0.0287 6.7144 4.5600
38 CA THR 4 0.0211 5.9107 5.0500
45 CA PRO 5 0.0143 5.1871 6.4000
52 CA LYS 6 0.0287 6.7081 4.7000
61 CA ILE 7 0.0156 5.3273 1.8800
69 CA GLN 8 0.0247 6.2865 5.1300
78 CA VAL 9 0.0146 5.2206 4.6000
85 CA TYR 10 0.0185 5.6381 6.1300
97 CA SER 11 0.0171 5.4824 9.4600
103 CA ARG 12 0.0276 6.5947 6.1800
114 CA HIS 13 0.0476 8.7092 6.7000
124 CA PRO 14 0.1076 15.0524 12.7100
131 CA ALA 15 0.3545 41.1329 5.7000
136 CA GLU 16 0.4211 48.1759 14.0100
145 CA ASN 17 0.1797 22.6655 18.9900
153 CA GLY 18 0.1288 17.2861 10.5200
157 CA LYS 19 0.1393 18.4017 19.1600
166 CA SER 20 0.0532 9.2980 6.6500
172 CA ASN 21 0.0178 5.5628 8.0000
180 CA PHE 22 0.0134 5.0898 7.0400
191 CA LEU 23 0.0093 4.6567 4.7500
199 CA ASN 24 0.0123 4.9815 6.6800
207 CA CYS 25 0.0109 4.8259 3.5400
213 CA TYR 26 0.0156 5.3295 3.5200
225 CA VAL 27 0.0118 4.9301 1.0000
232 CA SER 28 0.0155 5.3161 5.3300
238 CA GLY 29 0.0161 5.3806 4.5900
242 CA PHE 30 0.0111 4.8553 2.5300
253 CA HIS 31 0.0158 5.3486 2.8500
263 CA PRO 32 0.0243 6.2414 1.0700
270 CA SER 33 0.0241 6.2285 4.8000
276 CA ASP 34 0.0482 8.7681 1.3300
284 CA ILE 35 0.0232 6.1312 3.4800
292 CA GLU 36 0.0324 7.1074 8.8800
301 CA VAL 37 0.0136 5.1200 3.2300
308 CA ASP 38 0.0152 5.2850 7.2400
316 CA LEU 39 0.0101 4.7423 3.8500
324 CA LEU 40 0.0143 5.1936 11.6000
332 CA LYS 41 0.0229 6.1011 11.3800
341 CA ASN 42 0.0445 8.3799 18.0300
349 CA GLY 43 0.0503 8.9930 23.8600
353 CA GLU 44 0.0591 9.9213 14.9900
362 CA ARG 45 0.0313 6.9897 16.0000
373 CA ILE 46 0.0209 5.8893 8.0900
381 CA GLU 47 0.0646 10.5060 23.9800
390 CA LYS 48 0.0793 12.0532 24.3800
399 CA VAL 49 0.0239 6.2034 10.2000
406 CA GLU 50 0.0369 7.5828 13.3600
415 CA HIS 51 0.0289 6.7359 6.9200
425 CA SER 52 0.0290 6.7384 5.1600
431 CA ASP 53 0.0439 8.3148 9.6200
439 CA LEU 54 0.0426 8.1764 6.5400
447 CA SER 55 0.0530 9.2741 3.5800
453 CA PHE 56 0.0438 8.3093 6.0400
464 CA SER 57 0.0738 11.4757 6.2700
470 CA LYS 58 0.0810 12.2404 17.8200
479 CA ASP 59 0.0729 11.3777 14.0300
487 CA TRP 60 0.0389 7.7927 10.5100
501 CA SER 61 0.0234 6.1482 4.9300
507 CA PHE 62 0.0159 5.3638 1.0000
518 CA TYR 63 0.0195 5.7339 3.6200
530 CA LEU 64 0.0164 5.4083 5.0800
538 CA LEU 65 0.0185 5.6341 3.2500
546 CA TYR 66 0.0137 5.1262 3.7100
558 CA TYR 67 0.0136 5.1202 6.3400
570 CA THR 68 0.0146 5.2219 8.0400
577 CA GLU 69 0.0194 5.7306 5.4600
586 CA PHE 70 0.0204 5.8309 11.8000
597 CA THR 71 0.0497 8.9269 11.8700
604 CA PRO 72 0.0329 7.1526 12.9400
611 CA THR 73 0.0904 13.2330 27.6200
618 CA GLU 74 0.2173 26.6381 45.5400
627 CA LYS 75 0.1505 19.5781 30.2900
636 CA ASN 76 0.0466 8.6066 21.2600
644 CA GLU 77 0.0334 7.2119 17.5200
653 CA TYR 78 0.0143 5.1915 14.0300
665 CA ALA 79 0.0132 5.0720 5.7100
670 CA CYS 80 0.0108 4.8214 2.9400
676 CA ARG 81 0.0146 5.2182 6.3500
687 CA VAL 82 0.0133 5.0887 4.3100
694 CA ASN 83 0.0211 5.9065 1.0000
702 CA HIS 84 0.0198 5.7736 3.8700
712 CA VAL 85 0.0454 8.4789 3.1200
719 CA THR 86 0.0367 7.5587 3.7500
726 CA LEU 87 0.0367 7.5540 5.9400
734 CA SER 88 0.1746 22.1244 5.6400
740 CA GLN 89 0.1105 15.3595 8.3400
749 CA PRO 90 0.0373 7.6149 7.7300
756 CA LYS 91 0.0238 6.1976 5.8100
765 CA ILE 92 0.0255 6.3723 5.9400
773 CA VAL 93 0.0182 5.5969 7.4400
780 CA LYS 94 0.0258 6.4070 11.6700
789 CA TRP 95 0.0203 5.8203 13.4000
803 CA ASP 96 0.1112 15.4260 38.2200

If you find results from this site helpful for your research, please cite one of our papers:

K. Suhre & Y.H. Sanejouand, ElNemo: a normal mode web-server for protein movement analysis and the generation of templates for molecular replacement. Nucleic Acids Research, 32, W610-W614, 2004.
K. Suhre & Y.H. Sanejouand, On the potential of normal mode analysis for solving difficult molecular replacement problems. Acta Cryst. D vol.60, p796-799, 2004 © International Union of Crystallography.

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.

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.