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I-TASSER results for job id Rv2462c

[Click on result.tar.bz2 to download the tarball file including all modelling results listed on this page]

 Input Sequence in FASTA format
 Predicted Secondary Structure
 Predicted Solvent Accessibility
 Predicted Normalized B-facotr
 Top 10 threading templates used by I-TASSER
 Top 5 final models predicted by I-TASSER

(For each target, I-TASSER simulations generate a large ensemble of structural conformations, called decoys. To select the final models, I-TASSER uses the SPICKER program to cluster all the decoys based on the pair-wise structure similarity, and reports up to five models which corresponds to the five largest structure clusters. The confidence of each model is quantitatively measured by C-score that is calculated based on the significance of threading template alignments and the convergence parameters of the structure assembly simulations. C-score is typically in the range of [-5, 2], where a C-score of higher value signifies a model with a high confidence and vice-versa. TM-score and RMSD are estimated based on C-score and protein length following the correlation observed between these qualities. Since the top 5 models are ranked by the cluster size, it is possible that the lower-rank models have a higher C-score in rare cases. Although the first model has a better quality in most cases, it is also possible that the lower-rank models have a better quality than the higher-rank models as seen in our benchmark tests. If the I-TASSER simulations converge, it is possible to have less than 5 clusters generated. This is usually an indication that the models have a good quality because of the converged simulations.)
 Proteins structureally close to the target in PDB (as identified by TM-align

(After the structure assembly simulation, I-TASSER uses the TM-align structural alignment program to match the first I-TASSER model to all structures in the PDB library. This section reports the top 10 proteins from the PDB that have the closest structural similarity, i.e. the highest TM-score, to the predicted I-TASSER model. Due to the structural similarity, these proteins often have similar function to the target. However, users are encouraged to use the data in the next section 'Predicted function using COACH' to infer the function of the target protein, since COACH has been extensively trained to derive biological functions from multi-source of sequence and structure features which has on average a higher accuracy than the function annotations derived only from the global structure comparison.)


 Predicted function using COACH

(This section reports biological annotations of the target protein by COACH based on the I-TASSER structure prediction. COACH is a meta-server approach that combines multiple function annotation results from the COFACTOR, TM-SITE and S-SITE programs.)


  Ligand binding sites

Rank C-score Cluster
size
PDB
Hit
Lig
Name
Download
Complex
Ligand Binding Site Residues
10.07 4 2ckjA FES Rep, Mult 190,191,192,193,195,201
20.06 3 1hloB NUC Rep, Mult 350,352,353
30.06 3 4xk8K CLA Rep, Mult 357,364
40.06 3 3au2A CA Rep, Mult 163,168
50.04 2 1fiqA FES Rep, Mult 19,20,24,25,27,69,72
60.04 2 3rulA UUU Rep, Mult 47,48
70.02 1 2zcpA MG Rep, Mult 358,362
80.02 1 3pfeA IMD Rep, Mult 189,218
90.02 1 2ckjA FES Rep, Mult 167,203,206,211,212,232,233
100.02 1 3iouA ZN Rep, Mult 257,280
110.02 1 3ak1B EDO Rep, Mult 341,344
120.02 1 3aqlA MG Rep, Mult 163,210
130.02 1 2hn2A CA Rep, Mult 246,247
140.02 1 3d6aA MG Rep, Mult 301,302
150.02 1 3dpgA CA Rep, Mult 163,214
160.02 1 3wmn2 BCL Rep, Mult 356,360

Download the all possible binding ligands and detailed prediction summary.
Download the templates clustering results.
(a)C-score is the confidence score of the prediction. C-score ranges [0-1], where a higher score indicates a more reliable prediction.
(b)Cluster size is the total number of templates in a cluster.
(c)Lig Name is name of possible binding ligand. Click the name to view its information in the BioLiP database.
(d)Rep is a single complex structure with the most representative ligand in the cluster, i.e., the one listed in the Lig Name column.
Mult is the complex structures with all potential binding ligands in the cluster.

  Enzyme Commission (EC) numbers and active sites

RankCscoreECPDB
Hit
TM-scoreRMSDaIDENaCovEC NumberActive Site Residues
10.0603fedA0.2736.930.0420.4313.4.17.21NA
20.0602vumA0.2727.250.0300.4462.7.7.6NA
30.0602cvpA0.2807.480.0400.4665.3.1.9NA
40.0601z8lA0.2896.960.0390.4513.4.17.21NA
50.0601h0hA0.2947.300.0330.4811.2.1.2NA
60.0601no3A0.2967.200.0460.4811.13.11.1269
70.0601zxvA0.2717.610.0400.4663.4.24.83135
80.0601q50A0.2307.490.0450.3935.3.1.9NA
90.0603b9jJ0.1546.640.0340.2401.17.1.4,1.17.3.2NA
100.0601q16A0.2768.150.0290.4961.7.99.4NA
110.0602vxoB0.2937.190.0520.4706.3.5.2NA
120.0603ljkA0.2857.400.0320.4685.3.1.9302
130.0602vz8A0.3057.850.0370.5412.3.1.85188
140.0603b9jI0.1224.820.0280.1591.17.1.4,1.17.3.2NA
150.0602eabA0.2847.210.0340.4663.2.1.63NA
160.0601qhaA0.2967.280.0440.4892.7.1.1NA
170.0601yqyA0.2047.590.0330.3483.4.24.83NA
180.0602jfdA0.2177.340.0330.3632.3.1.85NA
190.0601fo4A0.2397.060.0210.3911.17.1.4NA

(a)CscoreEC is the confidence score for the EC number prediction. CscoreEC values range in between [0-1];
where a higher score indicates a more reliable EC number prediction.
(b)TM-score is a measure of global structural similarity between query and template protein.
(c)RMSDa is the RMSD between residues that are structurally aligned by TM-align.
(d)IDENa is the percentage sequence identity in the structurally aligned region.
(e)Cov represents the coverage of global structural alignment and is equal to the number of structurally aligned residues divided
by length of the query protein.

  Gene Ontology (GO) terms

Homologous GO templates in PDB 
RankCscoreGOTM-scoreRMSDaIDENaCovPDB HitAssociated GO Terms
00.350.8521.420.170.883gtyX GO:0000413 GO:0003755 GO:0005737 GO:0006457 GO:0007049 GO:0015031 GO:0016853 GO:0051301
10.200.5185.480.130.702mlxA GO:0000413 GO:0003755 GO:0005737 GO:0006457 GO:0007049 GO:0015031 GO:0016853 GO:0051301
20.060.3112.760.140.342nsaA GO:0000413 GO:0003755 GO:0005737 GO:0006457 GO:0007049 GO:0015031 GO:0016853 GO:0051301
30.060.2855.670.150.391t11A GO:0000413 GO:0003755 GO:0005737 GO:0006457 GO:0007049 GO:0015031 GO:0016853 GO:0051301
40.060.2636.920.050.422yqcA GO:0003977 GO:0005737 GO:0006048 GO:0008152 GO:0016740 GO:0016779 GO:0070569
50.060.2317.630.040.403fqdA GO:0003676 GO:0004518 GO:0004527 GO:0004534 GO:0005634 GO:0006139 GO:0006351 GO:0006353 GO:0006355 GO:0006364 GO:0006397 GO:0006402 GO:0016787 GO:0030846 GO:0090305 GO:0090503
60.060.1876.820.060.302chqA GO:0000166 GO:0003677 GO:0003689 GO:0005524 GO:0005663 GO:0006260
70.060.1963.620.290.232aar7 GO:0000413 GO:0003723 GO:0003755 GO:0005737 GO:0006457 GO:0007049 GO:0015031 GO:0016853 GO:0019843 GO:0051301
80.060.1665.580.050.231td6A
90.060.1997.430.030.332cf2C
100.060.1746.330.050.274q0mA GO:0004067 GO:0006520
110.060.1516.660.050.233kstA GO:0004553 GO:0005975 GO:0008152 GO:0016787 GO:0016798 GO:0045493
120.060.1473.230.040.174givA GO:0000070 GO:0000413 GO:0000794 GO:0003755 GO:0005634 GO:0005940 GO:0006457 GO:0016853 GO:0016925 GO:0031386 GO:0042802 GO:0046872
130.060.1413.670.180.171hxvA GO:0000413 GO:0003755 GO:0005737 GO:0006457 GO:0007049 GO:0015031 GO:0016853 GO:0051301
140.060.1675.830.060.244kzxF GO:0003723 GO:0003735 GO:0005840 GO:0006412 GO:0015935 GO:0030529
150.060.1376.120.030.203ksuA
160.060.1275.210.060.171s6iA GO:0000166 GO:0004672 GO:0004674 GO:0004683 GO:0005509 GO:0005516 GO:0005524 GO:0005634 GO:0005737 GO:0005886 GO:0006468 GO:0009738 GO:0009931 GO:0016301 GO:0016310 GO:0016740 GO:0018105 GO:0035556 GO:0046777 GO:0046872
170.060.1285.620.070.181ggqA GO:0006952 GO:0009279 GO:0016020
180.060.0824.740.060.111wh9A GO:0000184 GO:0003677 GO:0003684 GO:0003723 GO:0003729 GO:0003735 GO:0003906 GO:0004520 GO:0005634 GO:0005654 GO:0005730 GO:0005737 GO:0005739 GO:0005743 GO:0005759 GO:0005819 GO:0005829 GO:0005840 GO:0005844 GO:0005856 GO:0005886 GO:0005925 GO:0006281 GO:0006351 GO:0006355 GO:0006364 GO:0006412 GO:0006413 GO:0006417 GO:0006614 GO:0006915 GO:0006974 GO:0006979 GO:0007049 GO:0007059 GO:0007067 GO:0008017 GO:0008134 GO:0010628 GO:0015631 GO:0015935 GO:0016020 GO:0016829 GO:0017148 GO:0019083 GO:0019104 GO:0019899 GO:0019900 GO:0019901 GO:0022627 GO:0030529 GO:0030544 GO:0031012 GO:0031116 GO:0031397 GO:0032079 GO:0032183 GO:0032357 GO:0032358 GO:0032587 GO:0042769 GO:0042981 GO:0043507 GO:0044390 GO:0044822 GO:0045738 GO:0045739 GO:0051018 GO:0051225 GO:0051301 GO:0051536 GO:0051879 GO:0061481 GO:0070062 GO:0070181 GO:0070301 GO:0072686 GO:0097100 GO:1901224 GO:1902231 GO:1902546 GO:1905053 GO:2001235 GO:2001272


Consensus prediction of GO terms
 
Molecular Function GO:0003755
GO-Score 0.54
Biological Processes GO:0007049 GO:0051301 GO:0006457 GO:0015031 GO:0000413
GO-Score 0.54 0.54 0.54 0.54 0.54
Cellular Component GO:0005737
GO-Score 0.57

(a)CscoreGO is a combined measure for evaluating global and local similarity between query and template protein. It's range is [0-1] and higher values indicate more confident predictions.
(b)TM-score is a measure of global structural similarity between query and template protein.
(c)RMSDa is the RMSD between residues that are structurally aligned by TM-align.
(d)IDENa is the percentage sequence identity in the structurally aligned region.
(e)Cov represents the coverage of global structural alignment and is equal to the number of structurally aligned residues divided by length of the query protein.
(f)The second table shows a consensus GO terms amongst the top scoring templates. The GO-Score associated with each prediction is defined as the average weight of the GO term, where the weights are assigned based on CscoreGO of the template.

[Click on result.tar.bz2 to download the tarball file including all modelling results listed on this page]



Please cite the following articles when you use the I-TASSER server:
1. J Yang, R Yan, A Roy, D Xu, J Poisson, Y Zhang. The I-TASSER Suite: Protein structure and function prediction. Nature Methods, 12: 7-8, 2015.
2. J Yang, Y Zhang. I-TASSER server: new development for protein structure and function predictions, Nucleic Acids Research, 43: W174-W181, 2015.
3.A Roy, A Kucukural, Y Zhang. I-TASSER: a unified platform for automated protein structure and function prediction. Nature Protocols, 5: 725-738, 2010.
4.Y Zhang. I-TASSER server for protein 3D structure prediction. BMC Bioinformatics, 9: 40, 2008.