D-I-TASSER Q86W42-D1

D-I-TASSER results for Q86W42-D1

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

Input Sequence in FASTA format

>Q86W42 (154 residues)
MERAVPLAVPLGQTEVFQALQRLHMTIFSQSVSPCGKFLAAGNNYGQIAIFSLSSALSSE
AKEESKKPVVTFQAHDGPVYSMVSTDRHLLSAGDGEVKAWLWAEMLKKGCKGLLSLSLNQ
QPAAPECKVLTAAGNSCRVDVFTNLGYRAFSLSF

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 \| \| \| \| \| \| \| MERAVPLAVPLGQTEVFQALQRLHMTIFSQSVSPCGKFLAAGNNYGQIAIFSLSSALSSEAKEESKKPVVTFQAHDGPVYSMVSTDRHLLSAGDGEVKAWLWAEMLKKGCKGLLSLSLNQQPAAPECKVLTAAGNSCRVDVFTNLGYRAFSLSF
Prediction	CCCCCCCCCCCCHHHHHHHHHHHHSSSSSSSSCCCCCSSSSSSCCCSSSSSSSHHHCCCCCCCCCCCCSSSSCCCCCCSSSSSSCCCSSSSCCCCCSSSSSCHHHHCCCCCCSSSSSCCCCCCCCCCCSSSSCCCCCSSSSSSCCCSSSSSSSC
Confidence	9866555566674689998776400489999959999899971799699998223127675544577417631688757899616985998359959999835765116741178715667889884379973899869997235436776519
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 \| \| \| \| \| \| \| MERAVPLAVPLGQTEVFQALQRLHMTIFSQSVSPCGKFLAAGNNYGQIAIFSLSSALSSEAKEESKKPVVTFQAHDGPVYSMVSTDRHLLSAGDGEVKAWLWAEMLKKGCKGLLSLSLNQQPAAPECKVLTAAGNSCRVDVFTNLGYRAFSLSF
Prediction	8743342334174751364156332202010114433100001332201002035225575556454142305237330200123642000014320201414512664454313040555462542200111374330201243414223165
	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                 100                 120                 140

                   |                   |                   |                   |                   |                   |                   |

SS
Seq

CCCCCCCCCCCCHHHHHHHHHHHHSSSSSSSSCCCCCSSSSSSCCCSSSSSSSHHHCCCCCCCCCCCCSSSSCCCCCCSSSSSSCCCSSSSCCCCCSSSSSCHHHHCCCCCCSSSSSCCCCCCCCCCCSSSSCCCCCSSSSSSCCCSSSSSSSC
MERAVPLAVPLGQTEVFQALQRLHMTIFSQSVSPCGKFLAAGNNYGQIAIFSLSSALSSEAKEESKKPVVTFQAHDGPVYSMVSTDRHLLSAGDGEVKAWLWAEMLKKGCKGLLSLSLNQQPAAPECKVLTAAGNSCRVDVFTNLGYRAFSLSF

1qniA

0.09

0.08

3.25

1.33

DEthreader

-NDGTIGVPVVDGEFT-RYIP-VPKNPHGLNTSPDGKYFIANGLSPTVSVIAIDKLDDEDKIELRDTIVAEPELGL-GPLHTTFDGGNAYTTLISQVCKWNIDYIQKLDVQYPGHNHASLTSRDADGKWLVVLSKFENDQLIDISGMKLHDGPT

6eojD1

0.14

0.13

4.42

1.53

SPARKS-K

DADGMIKIWQPNFSMVKEIDAAHTESIRDMAFSSNDSKFVTCSDDNILKIWNF----------SNGKQERVLSGHHWDVKSCDWHMGLIASASDNLVKLWDPRSGILKFKHTVLKTRFQPT----KGNLLMAISKDKSCRVFDIRYSMKELMCV

5yzvA2

0.19

0.14

4.62

0.34

MapAlign

---------------------GHTDYVYAVAFSPDGSMVASGSRDGTIRLWDVA----------TGKERDVLQAPAENVVSLAFSGSMLVHGSDSTVHLWDVAEALHTFHDWVRAVAFS-----PDGALLASGSDDRTIRLWDVAAQEEHTLEG

5yzvA

0.14

0.12

4.23

0.28

CEthreader

SRDGTARLWNVATGTEHAVLKGHTDYVYAVAFSPDGSMVASGSRDGTIRLWDVAT----------GKERDVLQAPAENVVSLAFSGSMLVHGSDSTVHLWDVASGEAGHTDWVRAVAFSP-----DGALLASGSDDRTIRLWDVAAQEEHTTLE

6n31A

0.16

5.38

1.15

MUSTER

MDQTILLWEWNVERNALHCCRGHAGSVDSIAVDGSGTKFCSGSWDKMLKIWSTVPTDEEDEMQLGLTPIVTLSGHMEAVSSVLWSAEEICSASDHTIRVWDVGSGSLKSTLTGNK-VFNCISYSPLCKRLASGSTDRHIRLWDPRTKDGSLVSL

3dm0A

0.16

0.14

4.75

0.62

HHsearch

RDKSIILWKLKAYGVAQRRLTGHSHFVEDVVLSSDGQFALSGSWDGELRLWDLAA----------GVSTRRFVGHTKDVLSVAFSNRQIVSASDRTIKLWNTLGTIEGHRDWVSCVR-----FSPNTLTIVSASWDKTVKVWNLSNCKLR-STL

7apkF1

0.77

0.74

20.95

1.80

FFAS-3D

----VPLAVPLGQTEVFQALQRLHMTIFSQSVSPCGKFLAAGNNYGQIAIFSLSSALSSEAKEESKKPVVTFQAHDGPVYSMVSTDRHLLSAGDGEVKAWLWAEMLKKGCKELWRREINALLLVPKENSLILAGGDCQLHTMDLETGTFTRV--

6zwmC1

0.14

0.12

4.19

0.53

EigenThreader

DHFWQAHSG-----ICTRTVQHQDSQVNALEVTPDRSMIAAAG-YQHIRMYDLNSNN--------PNPIISYDGVNKNIASVGFHGRWMYTGGDCTARIWDLRLQCQRINAPINCVCLHP-----NQAELIVGDQSGAIHIWDLKTDHNEQL--

5m23A

0.15

0.13

4.38

1.85

CNFpred

--KTLKIWDV--SGKCLKTLKGHSNYVFCCNFNPQSNLIVSGSFDESVRIWDVKT----------GKCLKTLPAHSDPVSAVHFNSLIVSSSYDGLCRIWDTASGQCLK-PPVSFVKF-----SPNGKYILAATLDNTLKLWDYSKGKCLKTYT

4wjsA

0.12

0.11

3.90

1.33

DEthreader

---GHGTRPKFSGKQVNQEFRGHAKWVLALAWQPYWARLASASKDCTVRIWLV--N--------TGRTEHVLSGHKGSVSCVKWGTDLIYTGSDRSVRVWDAKTLHNFTAHHVNHIALSSVFKAKVAERLVSASDDFTMYLWDPTNNPVARLLG

(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	0.8109

(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	1fwxA	0.85	1.95	0.073	0.974	model1_1fwxA.pdb.gz
2	4wjsA3	0.84	1.58	0.113	0.922	model1_4wjsA3.pdb.gz
3	6n31A	0.84	2.05	0.171	0.948	model1_6n31A.pdb.gz
4	4j87A	0.83	1.95	0.122	0.942	model1_4j87A.pdb.gz
5	5yzvA	0.83	1.37	0.167	0.896	model1_5yzvA.pdb.gz
6	4xyhA	0.83	2.21	0.129	0.955	model1_4xyhA.pdb.gz
7	3f3fA	0.83	2.38	0.101	0.968	model1_3f3fA.pdb.gz
8	3fm0A	0.83	1.79	0.162	0.922	model1_3fm0A.pdb.gz
9	5xyig	0.83	1.88	0.162	0.922	model1_5xyig.pdb.gz
10	6iamA	0.83	1.45	0.138	0.896	model1_6iamA.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:0003723	0.48	RNA binding
GO:0017069	0.45	snRNA binding
GO:0003824	0.35	catalytic activity
GO:0032403	0.34	protein complex binding
GO:0016740	0.34	transferase activity
GO:0046914	0.33	transition metal ion binding
GO:0042393	0.33	histone binding
GO:0016676	0.33	oxidoreductase activity, acting on a heme group of donors, oxygen as acceptor
GO:0016662	0.33	oxidoreductase activity, acting on other nitrogenous compounds as donors, cytochrome as acceptor
GO:0015078	0.33	hydrogen ion transmembrane transporter activity
GO:0015002	0.33	heme-copper terminal oxidase activity
GO:0009055	0.33	electron carrier activity
GO:0055106	0.32	ubiquitin-protein transferase regulator activity
GO:0046972	0.32	histone acetyltransferase activity (H4-K16 specific)
GO:0043996	0.32	histone acetyltransferase activity (H4-K8 specific)
GO:0043995	0.32	histone acetyltransferase activity (H4-K5 specific)
GO:0042800	0.32	histone methyltransferase activity (H3-K4 specific)
GO:0035064	0.32	methylated histone 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:0065007	0.85	biological regulation
GO:0050789	0.85	regulation of biological process
GO:0050794	0.84	regulation of cellular process
GO:0032502	0.81	developmental process
GO:0048856	0.80	anatomical structure development
GO:0048523	0.80	negative regulation of cellular process
GO:0048731	0.79	system development
GO:0042981	0.77	regulation of apoptotic process
GO:0043066	0.76	negative regulation of apoptotic process
GO:0007417	0.76	central nervous system development
GO:0009987	0.75	cellular process
GO:0051234	0.61	establishment of localization
GO:0006810	0.60	transport
GO:0051641	0.56	cellular localization
GO:0046907	0.55	intracellular transport
GO:0071702	0.54	organic substance transport
GO:0016032	0.52	viral process
GO:0006406	0.52	mRNA export from nucleus
GO:0046784	0.51	viral mRNA export from host cell nucleus

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:0044424	0.99	intracellular part
GO:0043226	0.86	organelle
GO:0043229	0.85	intracellular organelle
GO:0043231	0.82	intracellular membrane-bounded organelle
GO:0005634	0.80	nucleus
GO:0032991	0.77	macromolecular complex
GO:0044446	0.75	intracellular organelle part
GO:0043234	0.70	protein complex
GO:0044428	0.68	nuclear part
GO:0005654	0.53	nucleoplasm
GO:0044427	0.51	chromosomal 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	0.066	1ri6A	0.780	2.62	0.112	0.929	3.1.1.31	NA
2	0.060	1eutA	0.696	3.36	0.048	0.942	3.2.1.18	NA
3	0.060	1lrwC	0.693	2.54	0.066	0.838	1.1.99.8	89,143
4	0.060	1fwxA	0.853	1.95	0.073	0.974	1.7.99.6	79
5	0.060	1rwlA	0.730	2.42	0.074	0.883	2.7.11.1	79

	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	0.17	3eg6A	0.830	1.43	0.145	0.896	0.63	III	complex1.pdb.gz	26,28,44,78,79,81,115,134
2	0.17	2xl3B	0.829	1.43	0.138	0.896	0.61	III	complex2.pdb.gz	78,93,115,134
3	0.15	3smrB	0.827	1.45	0.116	0.896	0.63	NP7	complex3.pdb.gz	28,29,79,80,81,94,114
4	0.15	3p4fA	0.823	1.50	0.116	0.896	0.64	III	complex4.pdb.gz	26,28,44,78,79,80,94,112,114,135
5	0.03	1a0rB	0.805	2.25	0.119	0.929	0.72	FAR	complex5.pdb.gz	73,79,91,93,94,96,98,100

	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.