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.

* hiv1_closed_cutoff10_ca *

B-factor analysis for ID 2604200934113787487

Overall B-factor prediction

Correlation= 0.164 for 99 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 14.0538 26.8156 31.1000
2 CA GLN 2 9.6484 23.6604 27.7400
3 CA ILE 3 11.4844 24.9754 22.1400
4 CA THR 4 26.3985 35.6572 20.8300
5 CA LEU 5 20.7557 31.6157 16.4700
6 CA TRP 6 37.8460 43.8562 17.0300
7 CA GLN 7 14.2828 26.9797 13.8100
8 CA ARG 8 4.7300 20.1377 14.4000
9 CA PRO 9 3.0854 18.9598 13.6400
10 CA LEU 10 2.1395 18.2824 18.7800
11 CA VAL 11 2.0419 18.2124 21.0400
12 CA THR 12 1.8579 18.0807 23.5500
13 CA ILE 13 1.2752 17.6634 19.8000
14 CA LYS 14 2.0884 18.2458 23.8600
15 CA ILE 15 2.6679 18.6608 26.6200
16 CA GLY 16 2.4689 18.5183 36.0900
17 CA GLY 17 3.9261 19.5620 38.5700
18 CA GLN 18 5.9626 21.0205 35.9700
19 CA LEU 19 3.2801 19.0993 32.5600
20 CA LYS 20 2.3519 18.4345 26.8700
21 CA GLU 21 1.8491 18.0744 23.9500
22 CA ALA 22 1.1551 17.5773 13.9200
23 CA LEU 23 1.4372 17.7794 13.6900
24 CA LEU 24 1.0441 17.4978 12.5500
25 CA ASP 25 1.8974 18.1090 12.5700
26 CA THR 26 1.7545 18.0066 8.7400
27 CA GLY 27 5.1550 20.4421 9.8000
28 CA ALA 28 2.0218 18.1980 12.3000
29 CA ASP 29 2.2246 18.3433 16.1300
30 CA ASP 30 0.8710 17.3738 15.4000
31 CA THR 31 0.8465 17.3563 10.3900
32 CA VAL 32 0.9028 17.3966 16.4900
33 CA LEU 33 0.8885 17.3864 14.4200
34 CA GLU 34 1.3004 17.6814 19.0000
35 CA GLU 35 1.7225 17.9837 18.9100
36 CA MET 36 4.2919 19.8240 20.9600
37 CA SER 37 3.5834 19.3165 28.7700
38 CA LEU 38 1.4955 17.8211 27.7100
39 CA PRO 39 3.3370 19.1400 34.8400
40 CA GLY 40 2.4945 18.5366 36.4900
41 CA ARG 41 3.8341 19.4961 38.2500
42 CA TRP 42 2.2323 18.3489 29.9900
43 CA LYS 43 3.3727 19.1656 26.9400
44 CA PRO 44 4.0010 19.6156 22.1900
45 CA LYS 45 3.3776 19.1691 18.9300
46 CA MET 46 3.4315 19.2077 15.6600
47 CA ILE 47 2.5953 18.6088 17.3800
48 CA GLY 48 11.4167 24.9269 23.7700
49 CA GLY 49 23.3537 33.4764 26.6300
50 CA ILE 50 88.7761 80.3334 28.6100
51 CA GLY 51 29.4186 37.8203 27.7700
52 CA GLY 52 12.5690 25.7522 24.1600
53 CA PHE 53 5.0703 20.3815 19.3700
54 CA ILE 54 3.8432 19.5026 18.4800
55 CA LYS 55 1.7860 18.0292 18.8800
56 CA VAL 56 1.0495 17.5017 15.6300
57 CA ARG 57 0.9567 17.4352 15.3500
58 CA GLN 58 1.1127 17.5470 12.9900
59 CA TYR 59 0.9116 17.4029 18.0900
60 CA ASP 60 1.5573 17.8653 23.3700
61 CA GLN 61 1.7619 18.0119 24.8400
62 CA ILE 62 1.2985 17.6801 21.4200
63 CA LEU 63 0.9599 17.4375 22.0800
64 CA ILE 64 1.3701 17.7313 25.1900
65 CA GLU 65 1.4369 17.7792 28.1300
66 CA ILE 66 0.8613 17.3669 28.6100
67 CA CYS 67 2.9395 18.8554 39.1800
68 CA GLY 68 2.9989 18.8979 42.4500
69 CA HIS 69 2.2620 18.3701 39.8200
70 CA LYS 70 1.2305 17.6313 33.4700
71 CA ALA 71 1.3207 17.6959 26.2100
72 CA ILE 72 1.0701 17.5164 23.1500
73 CA GLY 73 0.9319 17.4174 16.2300
74 CA THR 74 0.7537 17.2898 14.9000
75 CA VAL 75 0.7084 17.2573 14.3100
76 CA LEU 76 0.5990 17.1790 14.3100
77 CA VAL 77 0.5436 17.1393 13.6100
78 CA GLY 78 0.7898 17.3157 13.8600
79 CA PRO 79 1.6104 17.9034 17.0600
80 CA THR 80 2.2124 18.3346 19.4800
81 CA PRO 81 6.2960 21.2594 23.4300
82 CA VAL 82 3.0236 18.9156 18.6400
83 CA ASN 83 1.1654 17.5847 13.9000
84 CA ILE 84 1.3460 17.7141 10.3500
85 CA ILE 85 0.6889 17.2434 9.8700
86 CA GLY 86 0.8268 17.3421 9.1300
87 CA ARG 87 1.0581 17.5078 9.8800
88 CA ASN 88 0.8650 17.3695 12.6400
89 CA LEU 89 0.6414 17.2094 12.9500
90 CA LEU 90 0.9309 17.4167 12.1100
91 CA THR 91 1.5978 17.8944 12.7100
92 CA GLN 92 1.1505 17.5740 11.4900
93 CA ILE 93 1.8778 18.0949 13.7700
94 CA GLY 94 3.6796 19.3854 15.6400
95 CA CYS 95 2.5691 18.5900 16.3400
96 CA THR 96 5.1658 20.4499 14.0400
97 CA LEU 97 8.3371 22.7212 17.7900
98 CA ASN 98 19.8329 30.9548 20.3800
99 CA PHE 99 39.6849 45.1732 25.3700

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.