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I-TASSER results for job id Rv1441c

[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 2 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
10.20 11 4j78A III Rep, Mult 101,103,146,183,184,186,199,205,207,223,248,263
20.07 4 3pslB III Rep, Mult 101,102,103,142,145,146,162,184,186,327
30.04 2 1af0A CA Rep, Mult 363,364,365,377,378,379,382
40.02 1 1satA CA Rep, Mult 397,398,399,401,427
50.02 1 3fbyA CA Rep, Mult 253,255,263,265,268
60.02 1 4ewlB GOL Rep, Mult 204,205,208
70.02 1 1af0A CA Rep, Mult 385,386,387,389,405,412
80.02 1 3sbrF IMD Rep, Mult 367,368,397,415
90.02 1 1af0A CA Rep, Mult 393,394,395,396,398,422
100.02 1 3bbxL MG Rep, Mult 213,214
110.02 1 2wuvA CCN Rep, Mult 213,214,220
120.02 1 1sqj0 III Rep, Mult 229,237,272,273,274
130.02 1 1af0A CA Rep, Mult 378,379,380,382,393,394,395,398

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
10.0601e1yA0.3937.470.0440.6522.4.1.1NA
20.0602j5wA0.3997.180.0560.6411.16.3.1NA
30.0602qr5A0.4154.870.0670.5273.4.19.1NA
40.0601yrzA0.3886.690.0600.5933.2.1.37NA
50.0601fa9A0.3997.620.0570.6682.4.1.1NA
60.0601kb0A0.4155.410.0660.5461.1.99.-NA
70.0601qksB0.3954.910.0450.5011.7.2.1163,187
80.0602c4mC0.3907.760.0620.6702.4.1.1NA
90.0602h47H0.3914.190.0480.4721.4.99.4373
100.0601y9mA0.3806.420.0710.5523.2.1.80180
110.0601llwA0.4127.400.0810.6821.4.7.1NA
120.0601ea0A0.3427.840.0540.5871.4.1.1384
130.0601ofdA0.4097.610.0590.6901.4.7.1NA
140.0602ac1A0.3785.230.0380.4993.2.1.26NA
150.0602vdcF0.4087.560.0540.6801.4.1.13222
160.0602vk6A0.3724.830.0540.4773.2.1.18256
170.0601kitA0.3996.370.0630.5783.2.1.18NA
180.0602qllA0.3917.540.0440.6522.4.1.1NA
190.0603c7oA0.3925.800.0790.5423.2.1.55NA

(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
00.070.5394.930.070.662ymuA GO:0016020 GO:0016021
10.070.5855.360.050.773j2tA GO:0000166 GO:0001666 GO:0001843 GO:0005524 GO:0005634 GO:0005737 GO:0005829 GO:0006915 GO:0006919 GO:0007275 GO:0007399 GO:0007420 GO:0007568 GO:0007584 GO:0008635 GO:0008656 GO:0010659 GO:0030154 GO:0030900 GO:0031072 GO:0034349 GO:0042802 GO:0042981 GO:0043065 GO:0043293 GO:0043531 GO:0051260 GO:0051402 GO:0070059 GO:0070062 GO:0071560 GO:0072432 GO:0097190 GO:0097193 GO:1902510 GO:2001235
20.070.5265.290.050.684nsxA GO:0005634 GO:0005654 GO:0005730 GO:0006364 GO:0030529 GO:0031167 GO:0032040 GO:0034388 GO:0042254 GO:0042274
30.070.5244.930.040.664xfvA GO:0002098 GO:0005634 GO:0005654 GO:0005737 GO:0006351 GO:0006355 GO:0006357 GO:0006810 GO:0008017 GO:0015031 GO:0032447 GO:0033588
40.070.5205.070.070.651nr0A GO:0003779 GO:0005737 GO:0005856 GO:0016528 GO:0030016 GO:0030240 GO:0030836 GO:0030837 GO:0040011 GO:0040012 GO:0042643 GO:0051015 GO:0071689
50.070.5155.180.050.664ci8A GO:0000226 GO:0002244 GO:0005509 GO:0005737 GO:0005829 GO:0005856 GO:0005874 GO:0005875 GO:0007052 GO:0007405 GO:0007420 GO:0008017 GO:0015631 GO:0048471 GO:0097431 GO:1990023
60.070.5134.910.060.641pguB GO:0003779 GO:0005737 GO:0005856 GO:0005884 GO:0006970 GO:0030042 GO:0030479 GO:0032466 GO:0051016
70.070.4945.460.030.673sfzA GO:0000166 GO:0001666 GO:0001843 GO:0005524 GO:0005634 GO:0005737 GO:0005829 GO:0006915 GO:0006919 GO:0007275 GO:0007420 GO:0007568 GO:0007584 GO:0008635 GO:0008656 GO:0010659 GO:0030154 GO:0030900 GO:0031072 GO:0034349 GO:0042802 GO:0042981 GO:0043293 GO:0043531 GO:0051260 GO:0051402 GO:0070059 GO:0070062 GO:0071560 GO:0097190 GO:1902510 GO:2001235
80.070.4463.800.030.515cvlA GO:0000724 GO:0005634 GO:0005737 GO:0005764 GO:0005768 GO:0005770 GO:0006974 GO:0007283 GO:0007338 GO:0008584 GO:0016032 GO:0016579 GO:0035264 GO:0043588 GO:0048568 GO:0048705 GO:0048872 GO:0050679 GO:0072520 GO:1902525
90.060.4162.750.050.452h9lA GO:0000123 GO:0001501 GO:0005622 GO:0005634 GO:0005654 GO:0005671 GO:0006351 GO:0006355 GO:0016568 GO:0018024 GO:0031175 GO:0035064 GO:0035097 GO:0035948 GO:0042800 GO:0043966 GO:0043981 GO:0043982 GO:0043984 GO:0043995 GO:0043996 GO:0044666 GO:0046972 GO:0048188 GO:0051568 GO:0071339
100.060.3544.910.070.464v3pSa GO:0007165
110.060.4143.080.060.465emkB GO:0000387 GO:0005634 GO:0005654 GO:0005737 GO:0005794 GO:0005829 GO:0006357 GO:0008284 GO:0008285 GO:0008327 GO:0016274 GO:0030374 GO:0034709 GO:0035246 GO:0060528 GO:0060770
120.060.3702.840.040.414aezA GO:0000070 GO:0005634 GO:0007049 GO:0007067 GO:0010997 GO:0032153 GO:0033597 GO:0034613 GO:0044732 GO:0051301 GO:0072686 GO:0097027 GO:1904668
130.060.3902.960.040.434jxmA GO:0003723 GO:0005634 GO:0005654 GO:0005730 GO:0006364 GO:0030529 GO:0031428 GO:0032040 GO:0034511 GO:0044822
140.060.4103.080.100.454v6wAg GO:0000398 GO:0005080 GO:0005737 GO:0005776 GO:0005829 GO:0005875 GO:0007626 GO:0009267 GO:0016243 GO:0018991 GO:0035220 GO:0042335 GO:0044829 GO:0045725 GO:0046716 GO:0048477 GO:0071011 GO:0071013 GO:0075522
150.060.4072.790.070.444v6iAa GO:0001403 GO:0001965 GO:0004871 GO:0005092 GO:0005737 GO:0007186 GO:0010255 GO:0017148 GO:0022627 GO:0050790 GO:2001125
160.060.3763.240.030.424bujC GO:0000228 GO:0005634 GO:0005694 GO:0005737 GO:0006461 GO:0007131 GO:0034427 GO:0051321 GO:0051607 GO:0055087 GO:0065004 GO:0070478 GO:0070481
170.060.4134.420.050.504lg9A GO:0000118 GO:0000122 GO:0002021 GO:0003677 GO:0003714 GO:0005634 GO:0005654 GO:0005876 GO:0006351 GO:0006355 GO:0008013 GO:0010468 GO:0016042 GO:0016568 GO:0016575 GO:0017053 GO:0030814 GO:0035264 GO:0042393 GO:0043161 GO:0044212 GO:0044255 GO:0045892 GO:0045893 GO:0045944 GO:0047485 GO:0050872 GO:0060070 GO:0060612 GO:0060613 GO:0090207
180.060.4093.150.020.451erjC GO:0000122 GO:0000123 GO:0000433 GO:0001191 GO:0001198 GO:0005634 GO:0006351 GO:0006355 GO:0007070 GO:0008023 GO:0016584 GO:0017053 GO:0033588 GO:0035955 GO:0036033 GO:0042393 GO:0042826 GO:0043486 GO:0080025 GO:2000217 GO:2000531 GO:2001020


Consensus prediction of GO terms
 
Molecular Function GO:0005524 GO:0051015 GO:0043531 GO:0008656 GO:0042802 GO:0031072 GO:0008017
GO-Score 0.07 0.07 0.07 0.07 0.07 0.07 0.07
Biological Processes GO:0051402 GO:0032447 GO:0015031 GO:0001843 GO:0071560 GO:0008635 GO:0072432 GO:0030240 GO:0030837 GO:1902510 GO:0030900 GO:0002098 GO:0034349 GO:0010659 GO:0030836 GO:0001666 GO:0007584 GO:0070059 GO:0006357 GO:0031167 GO:0071689 GO:0040012 GO:2001235 GO:0051260 GO:0042274 GO:0007568
GO-Score 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07
Cellular Component GO:0043231
GO-Score 0.37

(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.