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.

* CHROMOSOMAL PROTEIN 02-JAN-87 1UBQ *

B-factor analysis for ID 2604201608233908857

Overall B-factor prediction

Correlation= 0.551 for 76 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 1 0.0255 9.4792 10.3800
10 CA GLN 2 0.0217 9.4217 9.0700
19 CA ILE 3 0.0106 9.2498 5.0700
27 CA PHE 4 0.0140 9.3019 4.6800
38 CA VAL 5 0.0115 9.2633 3.8700
45 CA LYS 6 0.0181 9.3660 6.1200
54 CA THR 7 0.0285 9.5255 7.4800
61 CA LEU 8 0.0700 10.1649 14.1500
69 CA THR 9 0.1742 11.7712 19.2400
76 CA GLY 10 0.1388 11.2261 18.7400
80 CA LYS 11 0.0574 9.9711 11.9100
89 CA THR 12 0.0284 9.5245 9.8500
96 CA ILE 13 0.0191 9.3816 11.8400
104 CA THR 14 0.0211 9.4120 9.6300
111 CA LEU 15 0.0153 9.3233 9.0300
119 CA GLU 16 0.0254 9.4784 11.5000
128 CA VAL 17 0.0200 9.3958 8.8500
135 CA GLU 18 0.0287 9.5294 7.0800
144 CA PRO 19 0.0218 9.4235 7.0700
151 CA SER 20 0.0388 9.6842 6.2800
157 CA ASP 21 0.0186 9.3729 7.7000
165 CA THR 22 0.0164 9.3401 6.0100
172 CA ILE 23 0.0114 9.2622 9.9200
180 CA GLU 24 0.0207 9.4052 11.8100
189 CA ASN 25 0.0185 9.3723 10.9600
197 CA VAL 26 0.0104 9.2468 5.5300
204 CA LYS 27 0.0142 9.3056 4.1400
213 CA ALA 28 0.0186 9.3735 7.7400
218 CA LYS 29 0.0174 9.3557 7.9000
227 CA ILE 30 0.0132 9.2899 5.5800
235 CA GLN 31 0.0199 9.3941 8.6700
244 CA ASP 32 0.0427 9.7444 14.0100
252 CA LYS 33 0.0325 9.5882 14.0000
261 CA GLU 34 0.0385 9.6795 10.0700
270 CA GLY 35 0.0594 10.0029 6.2900
274 CA ILE 36 0.0244 9.4623 6.0700
282 CA PRO 37 0.0360 9.6420 9.1800
289 CA PRO 38 0.0208 9.4075 9.0800
296 CA ASP 39 0.0391 9.6890 14.9600
304 CA GLN 40 0.0214 9.4171 10.7600
313 CA GLN 41 0.0148 9.3151 3.8700
322 CA ARG 42 0.0200 9.3943 6.9700
333 CA LEU 43 0.0112 9.2590 3.5100
341 CA ILE 44 0.0170 9.3481 5.5500
349 CA PHE 45 0.0174 9.3551 4.7000
360 CA ALA 46 0.0840 10.3810 7.1500
365 CA GLY 47 0.1885 11.9918 11.6800
369 CA LYS 48 0.0427 9.7450 8.8200
378 CA GLN 49 0.0247 9.4680 7.1800
387 CA LEU 50 0.0151 9.3189 7.4100
395 CA GLU 51 0.0314 9.5707 11.9000
404 CA ASP 52 0.0241 9.4584 16.5600
412 CA GLY 53 0.0364 9.6478 11.7700
416 CA ARG 54 0.0233 9.4461 9.0500
427 CA THR 55 0.0163 9.3376 9.0300
434 CA LEU 56 0.0112 9.2597 8.2900
442 CA SER 57 0.0251 9.4742 9.0000
448 CA ASP 58 0.0329 9.5931 7.9100
456 CA TYR 59 0.0194 9.3865 8.4500
468 CA ASN 60 0.0413 9.7227 13.9400
476 CA ILE 61 0.0155 9.3263 11.7800
484 CA GLN 62 0.0409 9.7167 15.5200
493 CA LYS 63 0.0376 9.6658 11.9700
502 CA GLU 64 0.0274 9.5092 10.9400
511 CA SER 65 0.0217 9.4217 6.9000
517 CA THR 66 0.0151 9.3194 3.8000
524 CA LEU 67 0.0110 9.2564 3.8500
532 CA HIS 68 0.0158 9.3303 4.1700
542 CA LEU 69 0.0133 9.2923 3.9700
550 CA VAL 70 0.0225 9.4340 6.2600
557 CA LEU 71 0.0266 9.4972 16.0600
565 CA ARG 72 0.0455 9.7881 25.8300
576 CA LEU 73 0.0812 10.3387 30.7600
584 CA ARG 74 0.1822 11.8946 35.3300
595 CA GLY 75 0.9569 23.8338 36.0700
599 CA GLY 76 3.8887 69.0175 36.1900

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.