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I-TASSER results for job id Rv2565

[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
10.12 6 3gydA CMP Rep, Mult 71,80,88,89,90,91,92,99,100,101,103,144
20.02 1 4mvjB POP Rep, Mult 567,568,569
30.02 1 1gr0A ZN Rep, Mult 320,563
40.02 1 4nqqA CA Rep, Mult 314,480
50.02 1 3sfzA GBL Rep, Mult 307,328,331
60.02 1 2bx2L MG Rep, Mult 416,456
70.02 1 4jcbQ BCL Rep, Mult 321,324
80.02 1 3m81A CA Rep, Mult 404,416
90.02 1 1q90M BCR Rep, Mult 499,503
100.02 1 3c46A 2HP Rep, Mult 351,355,356
110.02 1 2q5dB III Rep, Mult 480,483,535
120.02 1 1i1eA DM2 Rep, Mult 413,414,447,448,449,454,456
130.02 1 4pkbA MAY Rep, Mult 313,342,343,438,456
140.02 1 4a8sA MG Rep, Mult 548,549,550
150.02 1 1ethA BMA Rep, Mult 505,506
160.02 1 2zhcA MG Rep, Mult 456,457
170.02 1 3lw5K CLA Rep, Mult 132,136
180.02 1 2ibfA III Rep, Mult 319,320,322,323,326,327,330,361,365
190.02 1 3shfA GBL Rep, Mult 339,341,348,352
200.02 1 3gt3A BRV Rep, Mult 341,344

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
10.0602fgeA0.3118.170.0540.5353.4.24.-NA
20.0602j5wA0.3228.050.0400.5441.16.3.1NA
30.0601j0mA0.3087.970.0580.5084.2.2.12341,434
40.0603gf7A0.3187.450.0550.4994.1.1.70NA
50.0601iv8A0.3177.800.0430.5165.4.99.15NA
60.0602vz8B0.3197.840.0650.5112.3.1.85NA
70.0602je8B0.2987.760.0610.4843.2.1.25NA
80.0601i8qA0.3197.170.0480.4964.2.2.1NA
90.0603gtgB0.3117.610.0300.4992.7.7.6NA
100.0601pixA0.3257.060.0620.4964.1.1.70436
110.0602vuaA0.2227.390.0480.3483.4.24.69NA
120.0601l5jA0.3377.950.0420.5574.2.1.3464
130.0602vz8A0.3217.840.0540.5182.3.1.85NA
140.0601cjyA0.3475.440.0630.4533.1.1.4,3.1.1.5NA
150.0601t3tA0.3228.010.0560.5336.3.5.3NA
160.0602fknB0.3127.640.0630.5044.2.1.49339,480,481
170.0601ileA0.3257.070.0460.4856.1.1.5340
180.0602zkmX0.3177.960.0560.5283.1.4.11NA
190.0601z0hB0.2197.500.0350.3503.4.24.69449

(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
00.150.3402.750.260.375fyaB GO:0006629 GO:0008152 GO:0009279 GO:0016020 GO:0016021 GO:0016787 GO:0019867
10.100.4991.860.160.524akfA GO:0006629 GO:0008152
20.080.3224.270.140.384akxB GO:0006629 GO:0008152
30.060.3737.600.070.605ikyA GO:0003824 GO:0016740 GO:0019475
40.060.3475.440.060.451cjyA GO:0001542 GO:0001554 GO:0004620 GO:0004622 GO:0004623 GO:0005509 GO:0005544 GO:0005634 GO:0005737 GO:0005743 GO:0005783 GO:0005789 GO:0005794 GO:0005829 GO:0006629 GO:0006644 GO:0006654 GO:0006663 GO:0006690 GO:0007568 GO:0008152 GO:0008284 GO:0008970 GO:0009395 GO:0009408 GO:0009725 GO:0010033 GO:0010226 GO:0010243 GO:0016023 GO:0016042 GO:0016787 GO:0019369 GO:0030501 GO:0031340 GO:0031394 GO:0031410 GO:0031622 GO:0032496 GO:0033280 GO:0035035 GO:0035965 GO:0036148 GO:0036149 GO:0036150 GO:0036151 GO:0036152 GO:0042127 GO:0042542 GO:0042588 GO:0043065 GO:0043129 GO:0043231 GO:0046456 GO:0046697 GO:0046872 GO:0047498 GO:0048471 GO:0050482 GO:0050729 GO:0051384 GO:0051592 GO:0051597 GO:0071236
50.060.3108.340.050.545iz5A GO:0004620 GO:0004622 GO:0004623 GO:0005737 GO:0005829 GO:0006629 GO:0006644 GO:0006654 GO:0008152 GO:0008970 GO:0009395 GO:0016020 GO:0016042 GO:0016787 GO:0030659 GO:0031410 GO:0036148 GO:0036149 GO:0036150 GO:0036151 GO:0036152 GO:0046872
60.060.3635.270.090.455iz5B GO:0004620 GO:0004622 GO:0004623 GO:0005737 GO:0005829 GO:0006629 GO:0006644 GO:0006654 GO:0008152 GO:0008970 GO:0009395 GO:0016020 GO:0016042 GO:0016787 GO:0030659 GO:0031410 GO:0036148 GO:0036149 GO:0036150 GO:0036151 GO:0036152 GO:0046872
70.060.3475.500.080.445ixcA GO:0004620 GO:0004622 GO:0004623 GO:0005737 GO:0005829 GO:0006629 GO:0006644 GO:0006654 GO:0008152 GO:0008970 GO:0009395 GO:0016020 GO:0016042 GO:0016787 GO:0030659 GO:0031410 GO:0036148 GO:0036149 GO:0036150 GO:0036151 GO:0036152 GO:0046872
80.060.3465.580.080.445izrC GO:0004620 GO:0004622 GO:0004623 GO:0005737 GO:0005829 GO:0006629 GO:0006644 GO:0006654 GO:0008152 GO:0008970 GO:0009395 GO:0016020 GO:0016042 GO:0016787 GO:0030659 GO:0031410 GO:0036148 GO:0036149 GO:0036150 GO:0036151 GO:0036152 GO:0046872
90.060.2777.860.040.465aijA GO:0016787 GO:0042802 GO:0046872 GO:0046983
100.060.2507.880.030.424nnaA GO:0003824 GO:0016740 GO:0019475 GO:0046872
110.060.2497.250.040.395aecA GO:0004497 GO:0016491 GO:0016705 GO:0055114
120.060.2347.480.060.374qmkA GO:0006629 GO:0008152
130.060.2445.220.100.314rpmA GO:0003824 GO:0008152 GO:0016740
140.060.2337.670.080.384x6uA GO:0004806 GO:0016787 GO:0046872
150.060.2317.690.030.375hy5A GO:0000166 GO:0016491 GO:0055114
160.060.2117.740.060.343t5oA GO:0001701 GO:0001970 GO:0002376 GO:0005576 GO:0005579 GO:0006955 GO:0006956 GO:0006958 GO:0019835 GO:0030449 GO:0045087 GO:0045766 GO:0045917 GO:0070062
170.060.2438.100.050.414e0sB GO:0001701 GO:0001970 GO:0002376 GO:0005576 GO:0005579 GO:0006955 GO:0006956 GO:0006958 GO:0019835 GO:0030449 GO:0045087 GO:0045766 GO:0045917 GO:0070062
180.060.1837.130.050.281j93A GO:0004853 GO:0006779 GO:0006782 GO:0009507 GO:0009536 GO:0015995 GO:0016829 GO:0016831


Consensus prediction of GO terms
 
Molecular Function GO:0016740 GO:0005544 GO:0047498 GO:0008970 GO:0035035 GO:0005509 GO:0004622
GO-Score 0.06 0.06 0.06 0.06 0.06 0.06 0.06
Biological Processes GO:0006629
GO-Score 0.34
Cellular Component GO:0009279 GO:0016021 GO:0042588 GO:0005789 GO:0005794 GO:0005829 GO:0005634 GO:0005743 GO:0048471
GO-Score 0.15 0.15 0.06 0.06 0.06 0.06 0.06 0.06 0.06

(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.