D-I-TASSER P49795-D1

D-I-TASSER results for P49795-D1

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

Input Sequence in FASTA format

>P49795 (217 residues)
MPTPHEAEKQITGPEEADRPPSMSSHDTASPAAPSRNPCCLCWCCCCSCSWNQERRRAWQ
ASRESKLQPLPSCEVCATPSPEEVQSWAQSFDKLMHSPAGRSVFRAFLRTEYSEENMLFW
LACEELKAEANQHVVDEKARLIYEDYVSILSPKEVSLDSRVREGINKKMQEPSAHTFDDA
QLQIYTLMHRDSYPRFLSSPTYRALLLQGPSQSSSEA

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 160 180 200 \| \| \| \| \| \| \| \| \| \| MPTPHEAEKQITGPEEADRPPSMSSHDTASPAAPSRNPCCLCWCCCCSCSWNQERRRAWQASRESKLQPLPSCEVCATPSPEEVQSWAQSFDKLMHSPAGRSVFRAFLRTEYSEENMLFWLACEELKAEANQHVVDEKARLIYEDYVSILSPKEVSLDSRVREGINKKMQEPSAHTFDDAQLQIYTLMHRDSYPRFLSSPTYRALLLQGPSQSSSEA
Prediction	CCCHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCHHHHHCCHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCHHHHCCHHHHHHHHHCCCCCCCCC
Confidence	9972677766416566899999876556778888888532223457888764333310113444444568876456899999999986089999849899999999999967688999999998862148999999999999999824558765568899999999998289867999999999999975522424339999999985125666789
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 160 180 200 \| \| \| \| \| \| \| \| \| \| MPTPHEAEKQITGPEEADRPPSMSSHDTASPAAPSRNPCCLCWCCCCSCSWNQERRRAWQASRESKLQPLPSCEVCATPSPEEVQSWAQSFDKLMHSPAGRSVFRAFLRTEYSEENMLFWLACEELKAEANQHVVDEKARLIYEDYVSILSPKEVSLDSRVREGINKKMQEPSAHTFDDAQLQIYTLMHRDSYPRFLSSPTYRALLLQGPSQSSSEA
Prediction	7564653555454475374355446656546454444244344331443535664543464545344541544743551346205512530440062640151025004732042002002303413424444404510440044103432443441454015203620550233104401410140046320431251730351056147645788
	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                 160                 180                 200

                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |

SS
Seq

CCCHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCHHHHHCCHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCHHHHCCHHHHHHHHHCCCCCCCCC
MPTPHEAEKQITGPEEADRPPSMSSHDTASPAAPSRNPCCLCWCCCCSCSWNQERRRAWQASRESKLQPLPSCEVCATPSPEEVQSWAQSFDKLMHSPAGRSVFRAFLRTEYSEENMLFWLACEELKAEANQHVVDEKARLIYEDYVSILSPKEVSLDSRVREGINKKMQEPSAHTFDDAQLQIYTLMHRDSYPRFLSSPTYRALLLQGPSQSSSEA

2af0A

0.40

0.26

7.61

1.00

DEthreader

----------------------------------------------------------------------ENLYFQSKPSPEEAQLWSEAFDELLASKYGLAAFRAFLKSEFCEENIEFWLACEDFKKTKSPQKLSSKARKIYTDFIEKEAPKEINIDFQTKTLIAQNIQEATSGCFTTAQKRVYSLMENNSYPRFLESEFYQDLCKKP--------

2pbiA2

0.29

0.25

7.57

2.12

SPARKS-K

------------------VKSSVSLGGIVKYSEQFSSNDAIMSGCLPSNPWITDDTQFWDLNAKL----------VEIPTKMRVERWAFNFSELIRDPKGRQSFQYFLKKEFSGENLGFWEACEDLKYGDQSK-VKEKAEEIYKLFLAPGARRWINIDGKTMDITVKGLRHPHRYVLDAAQTHIYMLMKKDSYARYLKSPIYKEMLAKAIEPQ----

2pbiA

0.27

0.26

8.07

1.24

MapAlign

LQKIEALVKDMQNPETGVRMHNQRVLVTSVPHAMTGGDVLQWITQRLWISNLEAQNLGNFIVKYGYIFWDLNAKLVEIPTKMRVERWAFNFSELIRDPKGRQSFQYFLKKEFSGENLGFWEACEDLKY-GDQSKVKEKAEEIYKLFLAPGARRWINIDGKTMDITVKGLRHPHRYVLDAAQTHIYMLMKKDSYARYLKSPIYKEMLAKAIEPQ----

2pbiA2

0.29

0.25

7.57

0.84

CEthreader

------------------VKSSVSLGGIVKYSEQFSSNDAIMSGCLPSNPWITDD----------TQFWDLNAKLVEIPTKMRVERWAFNFSELIRDPKGRQSFQYFLKKEFSGENLGFWEACEDLKYG-DQSKVKEKAEEIYKLFLAPGARRWINIDGKTMDITVKGLRHPHRYVLDAAQTHIYMLMKKDSYARYLKSPIYKEMLAKAIEPQ----

2pbiA2

0.30

0.25

7.68

1.87

MUSTER

------------------VKSSVSLGGIVKYSEQFSS---IMSGCLPSNPWITDDTQFWDL----------NAKLVEIPTKMRVERWAFNFSELIRDPKGRQSFQYFLKKEFSGENLGFWEACEDLKYG-DQSKVKEKAEEIYKLFLAPGARRWINIDGKTMDITVKGLRHPHRYVLDAAQTHIYMLMKKDSYARYLKSPIYKEMLAKAIEPQ----

2pbiA

0.28

0.26

7.89

3.24

HHsearch

RSPPGMNNVLDYGLDRVTNPN--EVKKQTLMRSTVKSVSAIMSGCLPSNPWITDDTQFWDLNAKL----------VEIPTKMRVERWAFNFSELIRDPKGRQSFQYFLKKEFSGENLGFWEACEDLKYG-DQSKVKEKAEEIYKLFLAPGARRWINIDGKTMDITVKGLRHPHRYVLDAAQTHIYMLMKKDSYARYLKSPIYKEMLAKAIEPQ----

4iguA

0.64

0.41

11.58

2.22

FFAS-3D

----------------------------------------------------------------------------SQPTLEEIRSWGKSFDKLMKSTAGRKVFQNFLRSEFSEENILFWLACEDLKKENSPELVEEKARLIYEDYISILSPREVSLDSRVREIVNRNMIEPTTHTFDEAQIQIYTLMHRDSYPRFLNSQKFKTLSRPAAKLN----

2pbiA2

0.26

0.22

6.82

1.42

EigenThreader

--VKSSVSLGGIVKYSEQFSSNDAIMSGC---------------LPSNPWITDDTQFWDLN-----------AKLVEIPTKMRVERWAFNFSELIRDPKGRQSFQYFLKKEFSGENLGFWEACEDLKYGDQS-KVKEKAEEIYKLFLAPGARRWINIDGKTMDITVKGLRHPHRYVLDAAQTHIYMLMKKDSYARYLKSPIYKEMLAKAIEPQ----

4iguA

0.65

0.41

11.58

1.29

CNFpred

-----------------------------------------------------------------------------QPTLEEIRSWGKSFDKLMKSTAGRKVFQNFLRSEFSEENILFWLACEDLKKENSPELVEEKARLIYEDYISILSPREVSLDSRVREIVNRNMIEPTTHTFDEAQIQIYTLMHRDSYPRFLNSQKFKTLSRPAAKLN----

2bt2A

0.44

0.28

8.09

1.00

DEthreader

----------------------------------------------------------------------------SMNFSEDVLGWRESFDLLLSSKNGVAAFHAFLKTEFSEENLEFWLACEEFKKIRSATKLASRAHQIFEEFICSEAPKEVNIDHETRELTRMNLQTATATCFDAAQGKTRTLMEKDSYPRFLKSPAYRDLAAQAAA--S---

(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

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Click to view	Rank^a	Download	Estimated TM-score^b
	1	model1.pdb.gz	0.5148

(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

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

Rank	PDB Hit	TM-score	RMSD^a	IDEN^a	Cov.	Download Alignment
1	2kzzA	0.45	5.48	0.047	0.765	model1_2kzzA.pdb.gz
2	4xviA	0.44	5.52	0.030	0.765	model1_4xviA.pdb.gz
3	5nz7A	0.44	5.43	0.071	0.728	model1_5nz7A.pdb.gz
4	2hhtA	0.44	5.39	0.061	0.733	model1_2hhtA.pdb.gz
5	1bgxT	0.44	5.60	0.054	0.760	model1_1bgxT.pdb.gz
6	5mpbN	0.44	5.62	0.025	0.751	model1_5mpbN.pdb.gz
7	5dktA	0.44	5.40	0.024	0.737	model1_5dktA.pdb.gz
8	2cqtA	0.43	5.41	0.043	0.724	model1_2cqtA.pdb.gz
9	2ajqA	0.43	5.30	0.051	0.724	model1_2ajqA.pdb.gz
10	3ikmD1	0.42	5.99	0.020	0.747	model1_3ikmD1.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:0005096	0.99	GTPase activator 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	0.98	biological regulation
GO:0050794	0.97	regulation of cellular process
GO:0007165	0.89	signal transduction
GO:0009966	0.84	regulation of signal transduction
GO:0044699	0.77	single-organism process
GO:0009987	0.74	cellular process
GO:0048519	0.72	negative regulation of biological process
GO:0048523	0.71	negative regulation of cellular process
GO:0044763	0.71	single-organism cellular process
GO:0032501	0.71	multicellular organismal process
GO:0080090	0.69	regulation of primary metabolic process
GO:0050896	0.69	response to stimulus
GO:0031323	0.69	regulation of cellular metabolic process
GO:0009968	0.69	negative regulation of signal transduction
GO:0060255	0.68	regulation of macromolecule metabolic process
GO:0044707	0.67	single-multicellular organism process
GO:0048869	0.65	cellular developmental process
GO:0031326	0.65	regulation of cellular biosynthetic process
GO:0019219	0.65	regulation of nucleobase-containing compound metabolic process
GO:0042221	0.64	response to chemical
GO:0007166	0.64	cell surface receptor signaling pathway
GO:0006355	0.64	regulation of transcription, DNA-templated
GO:0051716	0.63	cellular response to stimulus
GO:0032879	0.63	regulation of localization
GO:0030111	0.63	regulation of Wnt signaling pathway
GO:0010033	0.63	response to organic substance
GO:0007389	0.63	pattern specification process
GO:0071310	0.62	cellular response to organic substance
GO:0035412	0.62	regulation of catenin import into nucleus
GO:0030178	0.62	negative regulation of Wnt signaling pathway
GO:0016055	0.62	Wnt signaling pathway
GO:0014070	0.62	response to organic cyclic compound
GO:0009950	0.62	dorsal/ventral axis specification
GO:0090244	0.61	Wnt signaling pathway involved in somitogenesis
GO:0090090	0.61	negative regulation of canonical Wnt signaling pathway
GO:0071407	0.61	cellular response to organic cyclic compound
GO:0008219	0.61	cell death
GO:0030154	0.55	cell differentiation

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:0005886	0.98	plasma membrane
GO:0005737	0.98	cytoplasm

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

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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	1d8yA	0.369	6.47	0.030	0.737	2.7.7.7	NA
2	0.060	3eqvA	0.399	5.70	0.071	0.682	3.4.16.4	91
3	0.060	3g1uC	0.401	6.24	0.048	0.747	3.3.1.1	NA
4	0.060	1aroP	0.343	6.12	0.046	0.622	2.7.7.6	NA
5	0.060	2hpiA	0.383	6.03	0.087	0.687	2.7.7.7	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

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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	0.01	3ti0A	0.371	6.32	0.042	0.710	0.11	DG3	complex1.pdb.gz	81,82,83,101,105

	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, 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.