D-I-TASSER Q9C009-D1

D-I-TASSER results for Q9C009-D1

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

Input Sequence in FASTA format

>Q9C009 (116 residues)
MKLEVFVPRAAHGDKQGSDLEGAGGSDAPSPLSAAGDDSLGSDGDCAANSPAAGGGARDT
QGDGEQSAGGGPGAEEAIPAAAAAAVVAEGAEAGAAGPGAGGAGSGEGARSKPYTR

Predicted Secondary Structure

Sequence	20 40 60 80 100 \| \| \| \| \| MKLEVFVPRAAHGDKQGSDLEGAGGSDAPSPLSAAGDDSLGSDGDCAANSPAAGGGARDTQGDGEQSAGGGPGAEEAIPAAAAAAVVAEGAEAGAAGPGAGGAGSGEGARSKPYTR
Prediction	CCSSSSCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
Confidence	95346424321356676422355778889865456752357887622468765678777888875568899742224422356764455565566787666555555655676779
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 \| \| \| \| \| MKLEVFVPRAAHGDKQGSDLEGAGGSDAPSPLSAAGDDSLGSDGDCAANSPAAGGGARDTQGDGEQSAGGGPGAEEAIPAAAAAAVVAEGAEAGAAGPGAGGAGSGEGARSKPYTR
Prediction	76252224435346544553544445423431444457523653413243444443354273646545444554654455643533446445344534343434426445545368
	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

                   |                   |                   |                   |                   |

SS
Seq

CCSSSSCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
MKLEVFVPRAAHGDKQGSDLEGAGGSDAPSPLSAAGDDSLGSDGDCAANSPAAGGGARDTQGDGEQSAGGGPGAEEAIPAAAAAAVVAEGAEAGAAGPGAGGAGSGEGARSKPYTR

6gykO

0.08

0.07

2.71

0.56

CEthreader

TLQNIVATVTLGCRLDLKTVALHARNAEYNPKRFAAVIMRIREPKTTALIFASGKMVV------------------TGAKSEDDSKLASRKYARIIQKIGFAAKFTDFKIQNIVGS

3j4aA

0.05

0.04

2.04

0.55

EigenThreader

LML-----ALFPMQTWMRLTIS-----EYEAKQLLSDPDGL----AKVDEGLSMVERIIMNYIESNSYRVTLFEALKQLVVAGNVLLYLMKLYRLSSYVVQRDAFGNVLQMVTRDQ

1nwxT

0.15

0.13

4.37

0.38

FFAS-3D

-NLQIVAPGPRRPQELVVDVTKIGDHITAGDIKLPEGCTLAADPE-------LTVVSVLPPRLTAEELEAEVQAAQVAGLVAAGELSEEAAEAVLEGDASLEEVKAEASE------

3bogA

0.30

0.21

6.27

1.46

SPARKS-K

----------------CKGADGAHGVGCPGTAGAAG-SVGGPGCDGG-----HGGNGGNGNPGCAGGVGGAGGA---------------SGGTGVGGRGKGGSGTPKGADGAPGAP

1uozA

0.34

0.09

2.58

0.49

CNFpred

-----------------------------------------SDGTCGRGEPQAGRFVSQYAIDLAHNAGQ----------------------------------------------

1pieA

0.05

0.04

2.02

0.83

DEthreader

FSPGRINLIGEH---SGLSSSALELGQGILD-----QFAIG----FGEKAIVELDI-VIMNTNKRALTESKYNERFTRHAVYENNRTKIAKAKFGENGARALV----VAQIGSGST

6z46H

0.10

0.09

3.22

0.84

MapAlign

LAAERRLSYGDFVLSKSARKVFKLGRFGIAGASELLFGGVDEDGPKLFILDPAVGSGARVAIGVLEAEYNESLTSEAAKELAIKSMKSAVER-------------DVMSGDGIDIL

4k0mC

0.24

7.52

0.82

MUSTER

EEIIQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

3pxpA

0.11

0.08

2.80

0.37

HHsearch

QY-REFKRFWERAHLETEDSAENF----WYQYTVYGLLSY----VSSRSQIPT----SGLLSH-----TYIPLSPA--TTDLF----AKLS----------TVANQDVIRLAPWPR

5llwB

0.06

2.63

0.49

CEthreader

IKQANINSLLPEHLISGLASAIRENEPIWVETDRLSFLGWRHENYYIIEVERYHVQTSNWFEIQFQRAFQKLRNCKTHNDLINTLTRLIQEISGYDRVIYQFDPEWNGRVIAESVR

(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	0.5506

(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	6lvfB	0.48	3.82	0.144	0.724	model1_6lvfB.pdb.gz
2	7duwA1	0.47	3.89	0.143	0.733	model1_7duwA1.pdb.gz
3	1pguB	0.47	4.17	0.055	0.793	model1_1pguB.pdb.gz
4	1pevA	0.47	4.22	0.110	0.802	model1_1pevA.pdb.gz
5	6i7dA2	0.46	4.60	0.042	0.784	model1_6i7dA2.pdb.gz
6	5c00A	0.45	4.14	0.102	0.759	model1_5c00A.pdb.gz
7	6nwxA	0.45	3.89	0.047	0.724	model1_6nwxA.pdb.gz
8	6gwjK	0.45	4.66	0.083	0.802	model1_6gwjK.pdb.gz
9	5kbcA	0.45	4.04	0.081	0.741	model1_5kbcA.pdb.gz
10	1r4wA	0.45	3.86	0.024	0.707	model1_1r4wA.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:0003700	0.99	transcription factor activity, sequence-specific DNA binding
GO:0000981	0.97	RNA polymerase II transcription factor activity, sequence-specific DNA 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:0009987	0.75	cellular process
GO:0008152	0.61	metabolic process
GO:0071704	0.60	organic substance metabolic process
GO:0044237	0.60	cellular metabolic process
GO:0044699	0.59	single-organism process
GO:0044238	0.59	primary metabolic process
GO:0044260	0.58	cellular macromolecule metabolic process
GO:0034641	0.57	cellular nitrogen compound metabolic process
GO:1901576	0.56	organic substance biosynthetic process
GO:0090304	0.56	nucleic acid metabolic process
GO:0044249	0.56	cellular biosynthetic process
GO:0044271	0.55	cellular nitrogen compound biosynthetic process
GO:0034645	0.55	cellular macromolecule biosynthetic process
GO:0006351	0.54	transcription, DNA-templated
GO:0032502	0.53	developmental process
GO:0044767	0.51	single-organism developmental process
GO:0065007	0.50	biological regulation
GO:0050896	0.50	response to stimulus

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:0005634	1.00	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 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	1t7nA	0.407	4.45	0.074	0.681	2.3.1.7	NA
2	0.060	2ivpA	0.403	4.84	0.078	0.776	3.4.24.57	NA
3	0.060	1a5kC	0.427	4.81	0.075	0.759	3.5.1.5	NA
4	0.060	2pmzQ	0.419	4.57	0.018	0.707	2.7.7.6	39
5	0.060	1dioA	0.432	4.71	0.102	0.733	4.2.1.28	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	0.01	1lkxA	0.443	4.50	0.022	0.767	0.13	UUU	complex1.pdb.gz	34,37,38,39,46
2	0.01	1mldC	0.435	4.25	0.113	0.724	0.17	CIT	complex2.pdb.gz	3,22,32
3	0.01	1b8p0	0.436	4.38	0.096	0.741	0.14	III	complex3.pdb.gz	41,73,74,75,78
4	0.01	1wzeA	0.437	4.00	0.059	0.698	0.12	NAD	complex4.pdb.gz	28,40,48
5	0.01	2dfdA	0.436	4.28	0.115	0.724	0.13	NAD	complex5.pdb.gz	70,74,77,81
6	0.01	1w7i0	0.441	4.76	0.093	0.802	0.30	III	complex6.pdb.gz	13,14,15,17,18,20,31
7	0.01	1w7jA	0.444	4.75	0.081	0.793	0.16	UUU	complex7.pdb.gz	41,42,44,45,46,47,48,49
8	0.01	1b8uA	0.438	4.21	0.110	0.707	0.29	OAA	complex8.pdb.gz	3,4,41,42,43,44
9	0.01	3rpnA	0.447	3.58	0.024	0.690	0.15	GTX	complex9.pdb.gz	20,21,42
10	0.01	1r4wC	0.447	3.87	0.024	0.707	0.29	GSH	complex10.pdb.gz	45,47,48

	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.