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.

* HIVpca *

B-factor analysis for ID 2602061614543035880

Overall B-factor prediction

Correlation= 0.178 for 207 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
1 CA PRO 1 14.6711 15.0188 24.7900
2 CA GLN 2 6.6653 14.7113 17.8200
3 CA ILE 3 5.2110 14.6555 16.6700
4 CA THR 4 3.1491 14.5763 15.7500
5 CA LEU 5 2.3366 14.5451 13.9400
6 CA TRP 6 3.3261 14.5831 17.0500
7 CA LYS 7 6.4188 14.7018 18.4700
8 CA ARG 8 3.1233 14.5753 14.0800
9 CA PRO 9 2.5400 14.5529 12.8100
10 CA LEU 10 3.0769 14.5735 14.9900
11 CA VAL 11 2.8445 14.5646 16.5900
12 CA THR 12 3.2470 14.5800 16.5800
13 CA ILE 13 3.8110 14.6017 16.1400
14 CA ARG 14 4.4769 14.6273 19.4800
15 CA ILE 15 7.3335 14.7370 18.9300
16 CA GLY 16 17.4072 15.1238 21.1200
17 CA GLY 17 16.5286 15.0901 25.1700
18 CA GLN 18 12.3130 14.9282 22.9200
19 CA LEU 19 6.2589 14.6957 24.4100
20 CA LEU 19 6.2287 14.6945 21.9800
21 CA LYS 20 6.0558 14.6879 17.8800
22 CA GLU 21 3.2056 14.5785 15.9000
23 CA GLU 21 3.2469 14.5800 16.1000
24 CA ALA 22 2.3018 14.5437 11.0800
25 CA LEU 23 1.6283 14.5179 10.5800
26 CA LEU 24 1.3988 14.5091 9.6500
27 CA ASP 25 1.4380 14.5106 8.3900
28 CA THR 26 1.1878 14.5010 8.0400
29 CA GLY 27 1.4950 14.5128 8.6500
30 CA ALA 28 1.6839 14.5200 8.5900
31 CA ASP 29 2.0944 14.5358 9.2400
32 CA ASP 30 1.4589 14.5114 10.4800
33 CA THR 31 1.2772 14.5044 9.6800
34 CA VAL 32 1.5898 14.5164 9.8600
35 CA LEU 33 1.6037 14.5169 10.4300
36 CA GLU 34 2.1455 14.5377 13.5700
37 CA GLU 35 6.5203 14.7057 17.7700
38 CA MET 36 12.1278 14.9211 19.5900
39 CA ASN 37 33.3334 15.7355 21.7100
40 CA LEU 38 14.6254 15.0170 20.7600
41 CA PRO 39 18.0594 15.1489 26.4800
42 CA GLY 40 18.0515 15.1486 27.9000
43 CA LYS 41 14.7953 15.0235 24.7900
44 CA TRP 42 4.8167 14.6403 17.4000
45 CA LYS 43 8.3709 14.7768 18.9100
46 CA PRO 44 7.5490 14.7453 16.1200
47 CA LYS 45 6.9436 14.7220 14.5800
48 CA MET 46 8.8370 14.7947 13.5900
49 CA ILE 47 10.0359 14.8408 12.9200
50 CA ILE 47 10.1045 14.8434 12.1300
51 CA GLY 48 8.8114 14.7937 12.4900
52 CA GLY 49 7.2754 14.7347 11.1000
53 CA ILE 50 6.6328 14.7101 10.9200
54 CA GLY 51 4.9394 14.6450 12.7500
55 CA GLY 52 7.1591 14.7303 15.1100
56 CA PHE 53 6.6690 14.7115 10.6000
57 CA ILE 54 4.4336 14.6256 10.7700
58 CA LYS 55 4.6706 14.6347 11.7800
59 CA VAL 56 2.7866 14.5624 11.3300
60 CA ARG 57 2.7669 14.5616 12.5400
61 CA GLN 58 3.0762 14.5735 14.7300
62 CA TYR 59 2.7723 14.5618 15.2000
63 CA ASP 60 3.6692 14.5963 19.1100
64 CA GLN 61 3.3504 14.5840 20.1800
65 CA ILE 62 2.6523 14.5572 14.8100
66 CA PRO 63 3.2094 14.5786 17.3400
67 CA VAL 64 4.2110 14.6171 14.8600
68 CA GLU 65 3.6385 14.5951 17.7600
69 CA ILE 66 3.8535 14.6033 17.6900
70 CA CYS 67 9.0730 14.8038 24.9500
71 CA GLY 68 7.4083 14.7399 22.7000
72 CA HIS 69 5.1306 14.6524 16.5600
73 CA LYS 70 2.8406 14.5644 18.0500
74 CA ALA 71 2.0551 14.5343 13.8700
75 CA ILE 72 2.3417 14.5453 14.6400
76 CA GLY 73 1.9739 14.5312 15.0400
77 CA THR 74 1.7828 14.5238 13.4100
78 CA VAL 75 2.1970 14.5397 12.8700
79 CA LEU 76 1.8823 14.5276 11.6800
80 CA VAL 77 1.6557 14.5189 11.7600
81 CA GLY 78 2.2142 14.5404 13.3200
82 CA PRO 79 3.0680 14.5732 13.4900
83 CA THR 80 2.6668 14.5578 16.1000
84 CA PRO 81 4.6015 14.6321 15.8900
85 CA VAL 82 4.0365 14.6104 15.6200
86 CA VAL 82 4.0292 14.6101 13.5900
87 CA ASN 83 1.8971 14.5282 10.1800
88 CA ILE 84 1.3776 14.5083 9.2000
89 CA ILE 85 1.2014 14.5015 9.3600
90 CA GLY 86 1.1177 14.4983 8.5100
91 CA ARG 87 1.4332 14.5104 8.6600
92 CA ASN 88 1.6939 14.5204 10.0800
93 CA LEU 89 1.7519 14.5226 10.5500
94 CA LEU 90 1.5834 14.5162 9.3600
95 CA THR 91 1.6392 14.5183 10.3400
96 CA GLN 92 1.9964 14.5320 11.3000
97 CA ILE 93 2.8285 14.5640 12.6000
98 CA GLY 94 2.8123 14.5633 13.4600
99 CA CYS 95 2.7600 14.5613 13.4000
100 CA CYS 95 2.6812 14.5583 12.6400
101 CA THR 96 3.5895 14.5932 13.5900
102 CA LEU 97 3.0206 14.5713 12.9600
103 CA ASN 98 3.8223 14.6021 15.6000
104 CA PHE 99 5.8624 14.6805 18.4000
105 CA PRO 1 12.7160 14.9437 27.1300
106 CA GLN 2 5.9345 14.6833 22.7600
107 CA ILE 3 4.7668 14.6384 20.0600
108 CA THR 4 2.7158 14.5596 19.5400
109 CA LEU 5 1.7894 14.5241 9.9300
110 CA TRP 6 3.0143 14.5711 11.2700
111 CA LYS 7 6.3834 14.7005 10.9600
112 CA ARG 8 2.6378 14.5566 10.0300
113 CA PRO 9 2.1183 14.5367 10.4300
114 CA LEU 10 2.8995 14.5667 11.4600
115 CA VAL 11 2.9548 14.5688 13.1000
116 CA THR 12 3.5184 14.5905 16.1600
117 CA ILE 13 4.2198 14.6174 15.9800
118 CA ARG 14 4.9722 14.6463 20.1600
119 CA ILE 15 7.1941 14.7316 19.1900
120 CA GLY 16 17.1102 15.1124 22.9700
121 CA GLY 17 14.9016 15.0276 22.4400
122 CA GLN 18 11.9178 14.9130 24.4100
123 CA LEU 19 5.8471 14.6799 20.0300
124 CA LYS 20 4.6951 14.6357 19.0400
125 CA GLU 21 3.4541 14.5880 16.1700
126 CA ALA 22 2.2297 14.5410 12.5800
127 CA LEU 23 1.5570 14.5151 9.9600
128 CA LEU 24 1.4724 14.5119 10.4200
129 CA ASP 25 1.5148 14.5135 9.0400
130 CA THR 26 1.4370 14.5105 9.4100
131 CA GLY 27 1.5955 14.5166 10.1400
132 CA ALA 28 2.1239 14.5369 10.6700
133 CA ASP 29 2.3928 14.5472 11.2100
134 CA ASP 30 2.0647 14.5346 12.4500
135 CA THR 31 1.8522 14.5265 10.9500
136 CA VAL 32 2.2277 14.5409 10.2700
137 CA VAL 32 2.2438 14.5415 10.3700
138 CA LEU 33 2.1785 14.5390 11.2400
139 CA GLU 34 2.9580 14.5689 13.5800
140 CA GLU 35 4.9286 14.6446 14.5700
141 CA MET 36 12.2843 14.9271 17.3600
142 CA ASN 37 259.4808 24.4202 21.0100
143 CA LEU 38 1094.1388 56.4737 19.9500
144 CA PRO 39 1272.2952 63.3155 22.4400
145 CA GLY 40 105.0441 18.4894 25.6500
146 CA LYS 41 33.4311 15.7392 22.1800
147 CA TRP 42 8.3817 14.7772 16.7700
148 CA LYS 43 9.1930 14.8084 17.0000
149 CA PRO 44 9.3020 14.8126 16.0800
150 CA LYS 45 9.1807 14.8079 13.2200
151 CA MET 46 8.7674 14.7920 10.4700
152 CA MET 46 8.7507 14.7914 10.9900
153 CA ILE 47 9.7232 14.8287 11.0800
154 CA GLY 48 7.4033 14.7397 13.2000
155 CA GLY 49 6.7334 14.7139 11.5500
156 CA ILE 50 4.8239 14.6406 10.3800
157 CA GLY 51 4.5353 14.6295 11.3800
158 CA GLY 52 5.5993 14.6704 11.9000
159 CA PHE 53 5.8177 14.6788 11.5600
160 CA ILE 54 4.4840 14.6275 12.2300
161 CA LYS 55 4.8702 14.6424 11.4300
162 CA VAL 56 4.2931 14.6202 12.2500
163 CA ARG 57 4.2381 14.6181 13.0800
164 CA GLN 58 4.5920 14.6317 13.8100
165 CA TYR 59 4.4021 14.6244 15.4800
166 CA ASP 60 3.9533 14.6072 19.8300
167 CA GLN 61 4.5440 14.6299 19.3000
168 CA ILE 62 3.9273 14.6062 14.7500
169 CA PRO 63 4.2583 14.6189 15.8100
170 CA VAL 64 4.4652 14.6268 20.0000
171 CA GLU 65 4.5372 14.6296 19.3800
172 CA GLU 65 4.6372 14.6334 18.8500
173 CA ILE 66 4.3043 14.6206 18.9300
174 CA CYS 67 9.3080 14.8128 24.2800
175 CA GLY 68 7.4172 14.7402 27.0500
176 CA HIS 69 5.6295 14.6715 21.5900
177 CA LYS 70 3.7351 14.5988 17.0000
178 CA ALA 71 3.0733 14.5734 17.4700
179 CA ILE 72 3.4119 14.5864 14.6400
180 CA GLY 73 2.8991 14.5667 15.7100
181 CA THR 74 2.6456 14.5569 15.0500
182 CA VAL 75 2.9349 14.5681 13.3600
183 CA LEU 76 2.8474 14.5647 11.7600
184 CA VAL 77 2.7001 14.5590 11.3200
185 CA GLY 78 3.3619 14.5845 12.4000
186 CA PRO 79 4.4962 14.6280 12.5800
187 CA THR 80 3.2882 14.5816 12.4200
188 CA PRO 81 4.9784 14.6465 16.8300
189 CA VAL 82 4.5125 14.6286 15.7500
190 CA VAL 82 4.5727 14.6310 15.4800
191 CA ASN 83 2.1966 14.5397 13.0300
192 CA ILE 84 1.6251 14.5178 10.3000
193 CA ILE 85 1.5493 14.5148 10.7200
194 CA GLY 86 1.5130 14.5135 9.9900
195 CA ARG 87 1.8412 14.5261 10.6100
196 CA ASN 88 2.3027 14.5438 12.8300
197 CA LEU 89 2.3427 14.5453 13.9200
198 CA LEU 90 2.0226 14.5330 12.4800
199 CA THR 91 2.3133 14.5442 16.5000
200 CA GLN 92 2.7608 14.5614 18.1400
201 CA ILE 93 3.6258 14.5946 20.7400
202 CA GLY 94 3.4474 14.5877 21.7600
203 CA CYS 95 3.1507 14.5763 17.4000
204 CA THR 96 4.0032 14.6091 16.4400
205 CA LEU 97 3.1944 14.5780 13.6700
206 CA ASN 98 3.8656 14.6038 16.8400
207 CA PHE 99 5.9125 14.6824 19.2600

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.