D-I-TASSER Q9Y366-D2

D-I-TASSER results for Q9Y366-D2

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

Input Sequence in FASTA format

>Q9Y366 (88 residues)
NDAVVRNVYHKYFHPKEALVSSGVLNREISRAAGKAVPGIIDEESSGNNAQALTFVYPFG
ATLSVMKPAVAVLSTGSVCFPLNRPILA

Predicted Secondary Structure

Sequence	20 40 60 80 \| \| \| \| NDAVVRNVYHKYFHPKEALVSSGVLNREISRAAGKAVPGIIDEESSGNNAQALTFVYPFGATLSVMKPAVAVLSTGSVCFPLNRPILA
Prediction	CCCSSSCCCSCCCCCCCSSSCCCCCCHHHHHHHCCCCCCCCCCCCCCCCCCCCSSSCCCCCSSSSCCCCSSSSCCCCCCCCCCCCCCC
Confidence	9735754200467986002427865899999973566553333323467654169817996687436863686278811357886679
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 \| \| \| \| NDAVVRNVYHKYFHPKEALVSSGVLNREISRAAGKAVPGIIDEESSGNNAQALTFVYPFGATLSVMKPAVAVLSTGSVCFPLNRPILA
Prediction	8442123333433213202146423154015314644444465455665543030001310213044413130333331234424447
	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 AttentionPotential. 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

                   |                   |                   |                   |

SS
Seq

CCCSSSCCCSCCCCCCCSSSCCCCCCHHHHHHHCCCCCCCCCCCCCCCCCCCCSSSCCCCCSSSSCCCCSSSSCCCCCCCCCCCCCCC
NDAVVRNVYHKYFHPKEALVSSGVLNREISRAAGKAVPGIIDEESSGNNAQALTFVYPFGATLSVMKPAVAVLSTGSVCFPLNRPILA

4fxgA3

0.10

3.74

0.66

CEthreader

--SPFSLDLSKTKRLLQALVREPASGIPVKVSATVSSPGSVPEVQDIQQNTDGSGQVSIPIIIPQTISELQLSVSAGSPHPAIARLTV

3v10A1

0.06

2.47

0.65

EigenThreader

--AKDYTNEAIQPKFKPFDLTLPSNEVSLR----SLRAMGSKMKKETFNGSHIHFEFMVLQLNAYGEDDKIAELNLGLGSLDKQMITI

1hcyA

0.16

0.15

4.91

0.28

FFAS-3D

PETIERSSKDSSV-----TVPDMPSFQSLKEQADNAVNGGHDLDLSAYERSCGRMLLPKSKPEGMEFNLYVAVTNRPLGYPLERRI--

7bwmA

0.16

5.27

0.83

SPARKS-K

RDVLLQTTG--FFNPRRHPFDGGQDNEKTGFDVDNSENTKQGFQKEADSDKSAPIALPFEANLTWFGQALLVFGNGHVTKSAHTPLSI

5fmrA

0.59

0.47

13.36

1.41

CNFpred

NDAVVRTTHYKYLHPKEVLISDGILNRAVIT-------------------TGLEYVFPFGATLSVQKPAVPVLSSGKIAYPMNRPVGA

4nm6A

0.12

0.10

3.59

0.83

DEthreader

LLILVGIPADKLELTLFHLLSMTYLAPDAYNNQIE-----LKE------GRPFGVTACLDFAHAHR--NGSTLVC-T-LTQAPILIEA

6vyvE2

0.08

0.06

2.26

0.74

MapAlign

-VPLARAPDVTYKKEVTLRLHPRSLGAEPH---------------PYEEWVDKFSERIIP-------VTEEGIEYQ-WGNNPPVRLWA

5eq2A2

0.18

0.15

4.81

0.59

MUSTER

AQT------YNPADPTITYVDRSSLSNAVEAAVRAANPQIPAAARTVSANGTVTITYPDSSTDTI--TANRVVKDLASSR--------

6m6gB

0.16

0.15

4.90

0.69

HHsearch

HLNGASPVLSKFFTAADITAKHRCLERLIVETGSAVST--------ATAASDVQFKRPPGCRELVEDPAYPITCASDPALRDGEAHAR

6fviA

0.03

1.91

0.62

CEthreader

GETSESCLELENHGTTDVKWHLSSLAPPYV-KGVDESGDVFRATYAAFRCSPISGLLESHGIQKVSGDYAQFWDVECHPLTLRFQLSG

(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	0.6179

(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 AttentionPotential, 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	1f0xA2	0.47	4.07	0.036	0.830	model1_1f0xA2.pdb.gz
2	1u60A	0.47	4.63	0.182	0.932	model1_1u60A.pdb.gz
3	7bu0A3	0.47	4.28	0.083	0.875	model1_7bu0A3.pdb.gz
4	4cu9A	0.46	4.15	0.115	0.841	model1_4cu9A.pdb.gz
5	1xl7B2	0.46	4.42	0.024	0.875	model1_1xl7B2.pdb.gz
6	2z07B	0.46	3.88	0.065	0.795	model1_2z07B.pdb.gz
7	2pbyA	0.45	4.31	0.103	0.864	model1_2pbyA.pdb.gz
8	3ihbA3	0.37	4.37	0.092	0.693	model1_3ihbA3.pdb.gz
9	3czdA	0.36	4.81	0.035	0.739	model1_3czdA.pdb.gz
10	2fy3A	0.35	4.95	0.053	0.727	model1_2fy3A.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:0008022	0.63	protein C-terminus binding

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:0044763	1.00	single-organism cellular process
GO:0007018	0.91	microtubule-based movement
GO:0006810	0.84	transport
GO:0046907	0.83	intracellular transport
GO:0044765	0.83	single-organism transport
GO:0015031	0.83	protein transport
GO:0010970	0.83	establishment of localization by movement along microtubule
GO:0098840	0.82	protein transport along microtubule
GO:0042073	0.82	intraciliary transport
GO:0016043	0.56	cellular component organization
GO:0030030	0.51	cell projection 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:0044464	1.00	cell part
GO:0044422	0.95	organelle part
GO:0044424	0.90	intracellular part
GO:0044441	0.87	ciliary part
GO:0044446	0.84	intracellular organelle part
GO:0044430	0.82	cytoskeletal part
GO:0043226	0.73	organelle
GO:0036064	0.70	ciliary basal body
GO:0005929	0.67	cilium
GO:0043234	0.51	protein complex

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	2rc6A	0.428	3.93	0.081	0.705	1.18.1.2	NA
2	0.060	1vcoA	0.429	3.58	0.055	0.739	6.3.4.2	NA
3	0.060	2nqdB	0.361	4.31	0.095	0.693	3.4.22.15	NA
4	0.060	1zkjA	0.427	3.94	0.058	0.795	3.5.2.6	NA
5	0.060	3fwlA	0.416	4.40	0.057	0.807	2.4.1.129	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:

Rank	Cscore^LB	PDB Hit	TM-score	RMSD^a	IDEN^a	Cov.	BS-score	Lig. Name	Download Complex	Predicted binding site residues
1	0.19	2ri4D	0.424	4.37	0.132	0.830	0.18	HEM	complex1.pdb.gz	73,78,84
2	0.17	3b75T	0.430	4.37	0.118	0.830	0.22	UUU	complex2.pdb.gz	19,54,58,65,74,75,78
3	0.14	1g0aB	0.427	4.26	0.118	0.830	0.19	UUU	complex3.pdb.gz	25,56,58,63,78
4	0.13	2hbsB	0.430	4.22	0.111	0.807	0.16	HEM	complex4.pdb.gz	58,61,76,79,85
5	0.13	3d4xD	0.421	4.43	0.118	0.830	0.23	HEM	complex5.pdb.gz	54,60,72
6	0.11	3gqpB	0.430	4.45	0.118	0.830	0.18	HEM	complex6.pdb.gz	17,73,75
7	0.10	2zlxD	0.419	4.59	0.105	0.841	0.19	HEM	complex7.pdb.gz	58,59,72
8	0.09	1fn3B	0.436	4.36	0.092	0.841	0.25	HNI	complex8.pdb.gz	54,73,83
9	0.08	3s65B	0.425	4.31	0.091	0.807	0.15	UUU	complex9.pdb.gz	40,55,56,87
10	0.05	1qi8B	0.417	4.31	0.091	0.807	0.20	HEM	complex10.pdb.gz	55,72,75

	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, Chengxin Zhang, Yang Li, Robin Pearce, Eric W. Bell, Yang Zhang. Folding non-homology proteins by coupling deep-learning contact maps with I-TASSER assembly simulations. In preparation, 2020.