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I-TASSER results for job id Rv3629c

[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
10.08 3 2nwxA NA Rep, Mult 275,336,337,338,339
20.05 2 2y3nD CA Rep, Mult 258,260,269
30.05 2 2qeiA CXX Rep, Mult 277,281,307,309,313,334
40.05 2 2ie7A CA Rep, Mult 262,267
50.05 2 2ewgB MG Rep, Mult 252,256,258
60.03 1 3opxA MG Rep, Mult 46,258
70.03 1 3usgA UND Rep, Mult 68,71
80.03 1 4n7wB MPG Rep, Mult 276,279,280,282,283,286,296,351
90.03 1 1siwA SF4 Rep, Mult 280,285,286,303,304,307
100.03 1 3f3aA TRP Rep, Mult 316,317,320,330
110.03 1 1ro6A MN Rep, Mult 108,145
120.03 1 3zuyA PTY Rep, Mult 279,283,286,296,303,347,350,351,354
130.03 1 1h0hA UNX Rep, Mult 73,74,299,302

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
10.0602i7tA0.3276.210.0530.5263.1.27.-30
20.0601t3tA0.3605.950.0640.5426.3.5.3122
30.0601ti6A0.3477.240.0550.6141.97.1.2257,337
40.0601e1cA0.3746.670.0580.6085.4.99.2NA
50.0603bicA0.3356.850.0430.5675.4.99.2NA
60.0603g4dA0.3455.980.0440.5204.2.3.13NA
70.0601n1hA0.3377.400.0320.6082.7.7.48307
80.0601mroB0.3356.590.0960.5452.8.4.1281,287,309
90.0601no3A0.3476.490.0500.5531.13.11.12NA
100.0602i7vA0.3476.640.0420.5703.1.27.-NA
110.0602cvpA0.3356.770.0600.5595.3.1.9NA
120.0603iayA0.3396.230.0330.5402.7.7.7NA
130.0602iukB0.3157.020.0370.5451.13.11.12317
140.0601biqB0.3396.430.0520.5371.17.4.1NA
150.0602iukA0.3396.380.0530.5401.13.11.12NA
160.0601ygeA0.3456.450.0460.5451.13.11.12NA
170.0603f93A0.3496.960.0580.5973.2.1.-269,331
180.0602je8B0.3436.480.0380.5593.2.1.25305
190.0601bqgA0.3176.410.0700.5104.2.1.40NA

(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
00.130.7302.650.120.824n7wA GO:0016020 GO:0016021
10.110.7022.910.090.803zuxA GO:0016020 GO:0016021
20.080.6304.580.070.834czbB GO:0005886 GO:0006810 GO:0006811 GO:0006812 GO:0006814 GO:0015297 GO:0015299 GO:0016020 GO:0016021 GO:0042802 GO:0055085 GO:1902600
30.070.6084.440.090.804atvA GO:0005886 GO:0006810 GO:0006811 GO:0006814 GO:0006885 GO:0015081 GO:0015297 GO:0015491 GO:0015992 GO:0016020 GO:0016021 GO:0035725 GO:0055085 GO:0098655
40.070.6144.620.110.824cz8A GO:0006810 GO:0006812 GO:0015299 GO:0016020 GO:0016021 GO:0055085 GO:1902600
50.070.6004.730.070.814bwzA GO:0006810 GO:0006812 GO:0015299 GO:0016020 GO:0016021 GO:0046872 GO:0055085 GO:1902600
60.070.4835.500.070.704x2sC GO:0015293 GO:0016020 GO:0016021 GO:0055085
70.070.4296.410.080.684ky0C GO:0015293 GO:0016020 GO:0016021 GO:0055085
80.060.4545.510.070.655a1sD GO:0005886 GO:0006101 GO:0006810 GO:0008514 GO:0015293 GO:0015711 GO:0016020 GO:0016021 GO:0055085
90.060.2666.870.040.451u0uA GO:0003824 GO:0005737 GO:0008152 GO:0009058 GO:0016740 GO:0016746 GO:0016747 GO:0050198
100.060.2326.980.050.404pe5C GO:0004872 GO:0004970 GO:0004972 GO:0005102 GO:0005216 GO:0005234 GO:0005886 GO:0006810 GO:0006811 GO:0007611 GO:0010942 GO:0014069 GO:0014070 GO:0014075 GO:0016020 GO:0016021 GO:0016594 GO:0016595 GO:0017146 GO:0019899 GO:0022843 GO:0030054 GO:0032590 GO:0034220 GO:0034765 GO:0035235 GO:0035254 GO:0042165 GO:0043025 GO:0043083 GO:0043195 GO:0043197 GO:0044307 GO:0045202 GO:0045211 GO:0046982 GO:0046983 GO:0048511 GO:0051262 GO:0051592 GO:0060076 GO:0060992 GO:0071287 GO:2000463
110.060.2516.650.060.415ipqC GO:0004872 GO:0004970 GO:0005216 GO:0005234 GO:0005886 GO:0006810 GO:0006811 GO:0016020 GO:0016021 GO:0030054 GO:0034220 GO:0035235 GO:0045202 GO:0045211
120.060.2737.110.040.463ug4C GO:0005975 GO:0008152 GO:0016787 GO:0016798 GO:0046373 GO:0046556
130.060.2366.660.050.395ipqA GO:0004872 GO:0004970 GO:0005216 GO:0005234 GO:0005886 GO:0006810 GO:0006811 GO:0016020 GO:0016021 GO:0030054 GO:0034220 GO:0035235 GO:0045202 GO:0045211
140.060.2317.290.020.415fxkA GO:0004872 GO:0004970 GO:0004972 GO:0005102 GO:0005216 GO:0005234 GO:0005886 GO:0006810 GO:0006811 GO:0007611 GO:0010942 GO:0014069 GO:0014070 GO:0014075 GO:0016020 GO:0016021 GO:0016594 GO:0016595 GO:0017146 GO:0019899 GO:0022843 GO:0030054 GO:0032590 GO:0034220 GO:0034765 GO:0035235 GO:0035254 GO:0042165 GO:0043025 GO:0043083 GO:0043195 GO:0043197 GO:0044307 GO:0045202 GO:0045211 GO:0046982 GO:0046983 GO:0048511 GO:0051262 GO:0051592 GO:0060076 GO:0060992 GO:0071287 GO:2000463
150.060.2746.550.060.444rzyA GO:0016787
160.060.2427.000.040.425fxgA GO:0004872 GO:0004970 GO:0004972 GO:0005102 GO:0005216 GO:0005234 GO:0005886 GO:0006810 GO:0006811 GO:0007611 GO:0010942 GO:0014069 GO:0014070 GO:0014075 GO:0016020 GO:0016021 GO:0016594 GO:0016595 GO:0017146 GO:0019899 GO:0022843 GO:0030054 GO:0032590 GO:0034220 GO:0034765 GO:0035235 GO:0035254 GO:0042165 GO:0043025 GO:0043083 GO:0043195 GO:0043197 GO:0044307 GO:0045202 GO:0045211 GO:0046982 GO:0046983 GO:0048511 GO:0051262 GO:0051592 GO:0060076 GO:0060992 GO:0071287 GO:2000463
170.060.2466.140.040.394rpfA GO:0000166 GO:0004413 GO:0005524 GO:0005737 GO:0006566 GO:0008652 GO:0009088 GO:0016301 GO:0016310 GO:0016740
180.060.2516.490.060.404tlmC GO:0004872 GO:0004970 GO:0005216 GO:0005234 GO:0005886 GO:0006810 GO:0006811 GO:0016020 GO:0016021 GO:0030054 GO:0034220 GO:0035235 GO:0045202 GO:0045211


Consensus prediction of GO terms
 
Molecular Function GO:0015299 GO:0042802 GO:0015491 GO:0015081
GO-Score 0.14 0.08 0.07 0.07
Biological Processes GO:0044763 GO:0044765
GO-Score 0.40 0.40
Cellular Component GO:0016021
GO-Score 0.38

(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.