D-I-TASSER Q15139-D3

D-I-TASSER results for Q15139-D3

[Click result.zip to download all results on this page]

Input Sequence in FASTA format

>Q15139 (210 residues)
MEEGSDDNDSERNSGLMDDMEEAMVQDAEMAMAECQNDSGEMQDPDPDHEDANRTISPST
SNNIPLMRVVQSVKHTKRKSSTVMKEGWMVHYTSKDTLRKRHYWRLDSKCITLFQNDTGS
RYYKEIPLSEILSLEPVKTSALIPNGANPHCFEITTANVVYYVGENVVNPSSPSPNNSVL
TSGVGADVARMWEIAIQHALMPVIPKGSSV

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 160 180 200 \| \| \| \| \| \| \| \| \| \| MEEGSDDNDSERNSGLMDDMEEAMVQDAEMAMAECQNDSGEMQDPDPDHEDANRTISPSTSNNIPLMRVVQSVKHTKRKSSTVMKEGWMVHYTSKDTLRKRHYWRLDSKCITLFQNDTGSRYYKEIPLSEILSLEPVKTSALIPNGANPHCFEITTANVVYYVGENVVNPSSPSPNNSVLTSGVGADVARMWEIAIQHALMPVIPKGSSV
Prediction	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHCCCCCCCCCCCCSSSSCSSSSSCCCCCCSSSSSSSSCCCSSSSSSCCCCCCSSSCCCHHHSSSSSSCCCCCCCCCCCCCCSSSSSSCCSSSSSSCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCC
Confidence	986555553335777656666777877444533455676655677865433334667787778641011112233555688445520478860677530246799608727888538887234101445504643226766677788883489995885899702688888875455521013323778889999998615778888889
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 160 180 200 \| \| \| \| \| \| \| \| \| \| MEEGSDDNDSERNSGLMDDMEEAMVQDAEMAMAECQNDSGEMQDPDPDHEDANRTISPSTSNNIPLMRVVQSVKHTKRKSSTVMKEGWMVHYTSKDTLRKRHYWRLDSKCITLFQNDTGSRYYKEIPLSEILSLEPVKTSALIPNGANPHCFEITTANVVYYVGENVVNPSSPSPNNSVLTSGVGADVARMWEIAIQHALMPVIPKGSSV
Prediction	765455454576454456566554355554344544455453655455464465544555643020321242264345463410231100121554633432102033510321335654411330304301404426455344774311001020440100001334444444444433631443530430152034003313556657
	Values range from 0 (buried residue) to 8 (highly exposed residue)

Predicted Contact, Hydrogen and Distance Map Used in D-I-TASSER simulation

Contact Map

Distance Map

Hydrogen bond networks

D-I-TASSER simulation is guided by the consensus contact map (left figure), distance map (middle figure) and Hydrogen bond network (right figure) derived based on confidence scores of DeepPotential. In the contact, distance map and hydrogen bond networks, the axes mark the residue index along the sequence. For the contact map, each dot represents a residue pair with predicted contact, while for the distance map and hydrogen bond network, a color scale represents a distance of 1-20+ angstroms or a angle of 0-180 degree.

Top 10 threading templates used by D-I-TASSER

Rank

PDB
hit

ID1

ID2

Cov

Norm.
Zscore

Download
alignment

                  20                  40                  60                  80                 100                 120                 140                 160                 180                 200

                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |

SS
Seq

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHCCCCCCCCCCCCSSSSCSSSSSCCCCCCSSSSSSSSCCCSSSSSSCCCCCCSSSCCCHHHSSSSSSCCCCCCCCCCCCCCSSSSSSCCSSSSSSCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCC
MEEGSDDNDSERNSGLMDDMEEAMVQDAEMAMAECQNDSGEMQDPDPDHEDANRTISPSTSNNIPLMRVVQSVKHTKRKSSTVMKEGWMVHYTSKDTLRKRHYWRLDSKCITLFQNDTGSRYYKEIPLSEILSLEPVKTSALIPNGANPHCFEITTANVVYYVGENVVNPSSPSPNNSVLTSGVGADVARMWEIAIQHALMPVIPKGSSV

3ky9B

0.07

0.05

2.17

0.83

DEthreader

-----WRQCTLIQCRVL-PPSHRVT-WE---------------------GA-QVCELQARDPQM--SQFLCLKREAFDDVQSDIDKIDGELKIT----MD-RYAFLLDKALLICKRRGSYDLKDFVNLHSF-QVRDDSS-GDRDNKKWSHMFLLIEDAQGYELFFKT--------------RELKKKWMEQFEMAISNIYQMFSFTSCML

2coaA

0.57

0.34

9.72

1.33

SPARKS-K

---------------------------------------------------------------------------GSSGSSGTLREGWVVHYSNKDTLRKRHYWRLDCKCITLFQNNTTNRYYKEIPLSEILTVESAQNFSLVPPGTNPHCFEIVTANATYFVGEMPGGTPGGPSGQG-------AEAARGWETAIRQALMSGPSSG---

3hk0A

0.08

0.07

2.83

0.58

MapAlign

VFSEDGTSKVVEILADMTARDLCQLLVVVQVESTMASESKFLFRKNYAKYEFFKNPMNFFPEQMVTWSQQSLLQNFLNSSSSPEIQGFLHVKELGKKSWKKLYVCLRRSGLYCSTKGTSAHLQLLADLEDSN-IFSLIAGRKQYNAPTDHGLCIKPNKELRLLCA------------------EDEQTRTSWMTAFRLLKYGMLLYQNY-

2coaA

0.59

0.35

10.11

0.49

CEthreader

---------------------------------------------------------------------------GSSGSSGTLREGWVVHYSNKDTLRKRHYWRLDCKCITLFQNNTTNRYYKEIPLSEILTVESAQNFSLVPPGTNPHCFEIVTANATYFVGEMPG-------GTPGGPSGQGAEAARGWETAIRQALMSGPSSG---

4gzuA

0.05

0.04

1.94

0.70

EigenThreader

LSRLCAHYSPGHRDYADCHEALKAITEVTTELQQSLTRLENLQKLTELQRDLVGVENLIAPGRGMLVEES-----NEWSVLHCFTIYAYLLRKNGWQKLWVVFTN----FCLFFYKTHQDDYPLASLPLLGYSVSLPRK---------DYVFKLQFKSHVYFFRAE--------------SKYTFERWMDVIKR-----------AS---

2d9zA

0.58

0.36

10.26

1.40

MUSTER

---------------------------------------------------------------------------GSSGSSGMVKEGWMVHYTSRDNLRKRHYWRLDSKCLTLFQNESGSKYYKEIPLSEILRISSPRDFTNISQGSNPHCFEIITDTMVYFVGENNGDSSHNP---VLAATGVGLDVAQSWEKAIRQALMSGPSSG---

2coaA

0.59

0.35

10.11

2.77

HHsearch

---------------------------------------------------------------------------GSSGSSGTLREGWVVHYSNKDTLRKRHYWRLDCKCITLFQNNTTNRYYKEIPLSEILTVESAQNFSLVPPGTNPHCFEIVTANATYFVGEMPGGTP-------GGPSGQGAEAARGWETAIRQALMSGPSSG---

2d9zA

0.59

0.36

10.38

1.28

FFAS-3D

----------------------------------------------------------------------------SSGSSGMVKEGWMVHYTSRDNLRKRHYWRLDSKCLTLFQNESGSKYYKEIPLSEILRISSPRDFTNISQGSNPHCFEIITDTMVYFVGEN---NGDSSHNPVLAATGVGLDVAQSWEKAIRQALMSGPSSG---

2d9zA

0.61

0.35

10.10

1.73

CNFpred

----------------------------------------------------------------------------------MVKEGWMVHYTSRDNLRKRHYWRLDSKCLTLFQNESGSKYYKEIPLSEILRISSPRDFTNISQGSNPHCFEIITDTMVYFVGENN---GDSSHNPVLAATGVGLDVAQSWEKAIRQALMSGPSSG---

3w0lB

0.07

0.05

2.01

0.83

DEthreader

-TRKYQHV-E---PDPGQEEDRLYSVLKTMGDVAKRVEVLKAHKATKCLLEILRTYERAH---------------------KVTYSQSKKI-----------AALM---KQT------------ATSLQKKGHLYILGWGTFTLDDDLI-----VKKTSNIQVI-CHATAGPILGAFIQKFELSTKWILDTVTSGAYTLRGKSIRSAISM

(a)	ID1 is the number of template residues identical to query divided by number of aligned residues.
(b)	ID2 is the number of template residues identical to query divided by query sequence length.
(c)	Cov is equal the number of aligned template residues divided by query sequence length.
(d)	Norm. Zscore is the normalized Z-score of the threading alignments. A Normalized Z-score >1 means a good alignment and is highlighted in bold.
(e)	Download alignment lists the threading program used to identify the template, and provide the 3D structure of aligned regions of threading templates (threading[1-10].pdb.gz).
(f)	Template residues identical to query sequence are highlighted in color.

Top 1 final models from D-I-TASSER

Click to view	Rank^a	Download	Estimated TM-score^b
	1	model1.pdb.gz	0.5476

(a)

D-I-TASSER simulations generate a large ensemble of structural conformations, i.e. decoys. These decoys are clustered by SPICKER based on pairwise structure similarity to report up to five final models from the five largest clusters. Models are ranked in descending order of cluster size. If the simulations converge well, it is possible to have less than 5 models generated, which is usually an indication of good model quality.

(b)

The model confidence is quantitatified by estimated TM-score (eTM-score), calculated based on significance of threading template alignments, contact map satisfaction rate, mean absolute error between distance of model and distance of DeepPotential, and convergence of D-I-TASSER simulations. eTM-score is typically in the range of [0, 1], with higher eTM-score signifies higher model confidence.

Proteins with similar structure

Top 10 structural analogs in PDB (as identified by TM-align)

Rank	PDB Hit	TM-score	RMSD^a	IDEN^a	Cov.	Download Alignment
1	3pzdA	0.51	3.67	0.074	0.662	model1_3pzdA.pdb.gz
2	2coaA	0.50	2.80	0.584	0.581	model1_2coaA.pdb.gz
3	3ky9B	0.50	4.09	0.071	0.657	model1_3ky9B.pdb.gz
4	2j0kB	0.50	3.74	0.068	0.633	model1_2j0kB.pdb.gz
5	2d9zA	0.50	2.68	0.582	0.567	model1_2d9zA.pdb.gz
6	1eazA	0.44	2.04	0.255	0.486	model1_1eazA.pdb.gz
7	2r09A	0.44	3.34	0.137	0.529	model1_2r09A.pdb.gz
8	1isnA	0.44	4.87	0.058	0.676	model1_1isnA.pdb.gz
9	1v5pA	0.42	3.15	0.144	0.514	model1_1v5pA.pdb.gz
10	1v89A	0.42	3.01	0.145	0.505	model1_1v89A.pdb.gz

(a)	Query structure is shown in cartoon, while the structural analog is displayed using backbone trace.
(b)	Ranking of proteins is based on TM-score of the structural alignment between the query structure and known structures in the PDB library.
(c)	RMSD^a is the RMSD between residues that are structurally aligned by TM-align.
(d)	IDEN^a is the percentage sequence identity in the structurally aligned region.
(e)	Cov. represents the coverage of the alignment by TM-align and is equal to the number of structurally aligned residues divided by length of the query protein.

Predicted Gene Ontology (GO) Terms

Molecular Function (MF)

GO term	Cscore^GO	Name
GO:0003824	0.78	catalytic activity
GO:0016301	0.74	kinase activity
GO:0016773	0.68	phosphotransferase activity, alcohol group as acceptor
GO:0004674	0.67	protein serine/threonine kinase activity

Download full result of the above consensus prediction.

Click the graph to show a high resolution version.

(a)

Cscore^GO is the confidence score of predicted GO terms. Cscore^GO values range in between [0-1]; where a higher value indicates a better confidence in predicting the function using the template.

(b)

The graph shows the predicted terms within the Gene Ontology hierachy for Molecular Function. Confidently predicted terms are color coded by Cscore^GO:

[0.4,0.5)

[0.5,0.6)

[0.6,0.7)

[0.7,0.8)

[0.8,0.9)

[0.9,1.0]

Biological Process (BP)

GO term	Cscore^GO	Name
GO:0065007	1.00	biological regulation
GO:0050789	1.00	regulation of biological process
GO:0050794	0.86	regulation of cellular process
GO:0009987	0.84	cellular process
GO:0008152	0.78	metabolic process
GO:0044237	0.76	cellular metabolic process
GO:0071704	0.75	organic substance metabolic process
GO:0051239	0.75	regulation of multicellular organismal process
GO:0044238	0.75	primary metabolic process
GO:2000026	0.74	regulation of multicellular organismal development
GO:0044260	0.74	cellular macromolecule metabolic process
GO:0045765	0.73	regulation of angiogenesis
GO:0006464	0.73	cellular protein modification process
GO:0006468	0.72	protein phosphorylation
GO:0048518	0.71	positive regulation of biological process
GO:0007165	0.69	signal transduction
GO:0080090	0.67	regulation of primary metabolic process
GO:0031323	0.67	regulation of cellular metabolic process
GO:0048583	0.66	regulation of response to stimulus
GO:0048584	0.64	positive regulation of response to stimulus
GO:0032879	0.64	regulation of localization
GO:0050896	0.61	response to stimulus
GO:0023051	0.61	regulation of signaling
GO:0010646	0.61	regulation of cell communication
GO:1902531	0.60	regulation of intracellular signal transduction
GO:0060255	0.59	regulation of macromolecule metabolic process
GO:0048522	0.59	positive regulation of cellular process
GO:0051171	0.58	regulation of nitrogen compound metabolic process
GO:0035556	0.58	intracellular signal transduction
GO:0006355	0.57	regulation of transcription, DNA-templated
GO:0065009	0.56	regulation of molecular function
GO:0051240	0.56	positive regulation of multicellular organismal process
GO:1902533	0.55	positive regulation of intracellular signal transduction
GO:0051092	0.55	positive regulation of NF-kappaB transcription factor activity
GO:0050678	0.55	regulation of epithelial cell proliferation
GO:0045766	0.55	positive regulation of angiogenesis
GO:0042221	0.55	response to chemical
GO:0016043	0.55	cellular component organization
GO:0010595	0.55	positive regulation of endothelial cell migration
GO:0051716	0.54	cellular response to stimulus
GO:0070887	0.53	cellular response to chemical stimulus
GO:0044699	0.53	single-organism process
GO:0051128	0.51	regulation of cellular component organization
GO:0010033	0.51	response to organic substance
GO:0006996	0.50	organelle organization

Download full result of the above consensus prediction.

Click the graph to show a high resolution version.

(a)

Cscore^GO is the confidence score of predicted GO terms. Cscore^GO values range in between [0-1]; where a higher value indicates a better confidence in predicting the function using the template.

(b)

The graph shows the predicted terms within the Gene Ontology hierachy for Biological Process. Confidently predicted terms are color coded by Cscore^GO:

[0.4,0.5)

[0.5,0.6)

[0.6,0.7)

[0.7,0.8)

[0.8,0.9)

[0.9,1.0]

Cellular Component (CC)

GO term	Cscore^GO	Name
GO:0044424	1.00	intracellular part
GO:0005737	0.92	cytoplasm
GO:0016020	0.75	membrane
GO:0044422	0.64	organelle part
GO:0044446	0.63	intracellular organelle part
GO:0005886	0.61	plasma membrane
GO:0044444	0.56	cytoplasmic part

Download full result of the above consensus prediction.

Click the graph to show a high resolution version.

(a)

Cscore^GO is the confidence score of predicted GO terms. Cscore^GO values range in between [0-1]; where a higher value indicates a better confidence in predicting the function using the template.

(b)

The graph shows the predicted terms within the Gene Ontology hierachy for Cellular Component. Confidently predicted terms are color coded by Cscore^GO:

[0.4,0.5)

[0.5,0.6)

[0.6,0.7)

[0.7,0.8)

[0.8,0.9)

[0.9,1.0]

Predicted Enzyme Commission (EC) Numbers

Top 5 enzyme homologs in PDB

Rank	Cscore^EC	PDB Hit	TM-score	RMSD^a	IDEN^a	Cov.	EC Number	Predicted Active Site Residues
1	0.060	2bklB	0.416	5.65	0.022	0.700	3.4.21.26	NA
2	0.060	2j0kB	0.497	3.74	0.068	0.633	2.7.10.2	105
3	0.060	1dl2A	0.410	6.08	0.044	0.771	3.2.1.113	NA
4	0.060	1rtkA	0.274	5.93	0.025	0.505	3.4.21.47	85
5	0.060	1ut9A	0.434	5.66	0.027	0.771	3.2.1.4	NA

	Click on the radio buttons to visualize predicted active site residues.
(a)	Cscore^EC is the confidence score for the Enzyme Commission (EC) number prediction. Cscore^EC 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)	RMSD^a is the RMSD between residues that are structurally aligned by TM-align.
(d)	IDEN^a 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.

Predicted Ligand Binding Sites

Template proteins with similar binding site:

Click to view	Rank	Cscore^LB	PDB Hit	TM-score	RMSD^a	IDEN^a	Cov.	BS-score	Lig. Name	Download Complex	Predicted binding site residues
	1	0.02	2d10C	0.464	4.01	0.074	0.619	0.73	III	complex1.pdb.gz	115,122,124,125,126,130,154,156,159,160,161,162,163
	2	0.01	3aj4A	0.434	2.71	0.132	0.500	0.52	SEP	complex2.pdb.gz	86,88,89,90,91,105

	Click on the radio buttons to visualize predicted binding site and residues.
(a)	Cscore^LB is the confidence score of predicted binding site. Cscore^LB values range in between [0-1]; where a higher score indicates a more reliable ligand-binding site prediction.
(b)	BS-score is a measure of local similarity (sequence & structure) between template binding site and predicted binding site in the query structure. Based on large scale benchmarking analysis, we have observed that a BS-score >1 reflects a significant local match between the predicted and template binding site.
(c)	TM-score is a measure of global structural similarity between query and template protein.
(d)	RMSD^a the RMSD between residues that are structurally aligned by TM-align.
(e)	IDEN^a is the percentage sequence identity in the structurally aligned region.
(f)	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.

[Click result.zip to download all results on this page]

References:
1.	Wei Zheng, Qiqige Wuyun, Yang Li, Quancheng Liu, Xiaogen Zhou, Yiheng Zhu, P. Lydia Freddolino, Yang Zhang. Integrating deep learning potentials with I-TASSER for single- and multi-domain protein structure prediction. Submitted. 2023.