D-I-TASSER Q92572-D1

D-I-TASSER results for Q92572-D1

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

Input Sequence in FASTA format

>Q92572 (193 residues)
MIKAILIFNNHGKPRLSKFYQPYSEDTQQQIIRETFHLVSKRDENVCNFLEGGLLIGGSD
NKLIYRHYATLYFVFCVDSSESELGILDLIQVFVETLDKCFENVCELDLIFHVDKVHNIL
AEMVMGGMVLETNMNEIVTQIDAQNKLEKSEAGLAGAPARAVSAVKNMNLPEIPRNINIG
DISIKVPNLPSFK

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 160 180 \| \| \| \| \| \| \| \| \| MIKAILIFNNHGKPRLSKFYQPYSEDTQQQIIRETFHLVSKRDENVCNFLEGGLLIGGSDNKLIYRHYATLYFVFCVDSSESELGILDLIQVFVETLDKCFENVCELDLIFHVDKVHNILAEMVMGGMVLETNMNEIVTQIDAQNKLEKSEAGLAGAPARAVSAVKNMNLPEIPRNINIGDISIKVPNLPSFK
Prediction	CCSSSSSSCCCCCSSSSSSCCCCCHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCSSSSCCSSSSSSSSCCSSSSSSSCCCCCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHCCSSSSCCHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCC
Confidence	9149999929999898621689998999999999999996175212466567862552986999999686999999769988899999999999999999721016789980999999999999788766379999999999999878754322245313456541168655654578875434456776679
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 160 180 \| \| \| \| \| \| \| \| \| MIKAILIFNNHGKPRLSKFYQPYSEDTQQQIIRETFHLVSKRDENVCNFLEGGLLIGGSDNKLIYRHYATLYFVFCVDSSESELGILDLIQVFVETLDKCFENVCELDLIFHVDKVHNILAEMVMGGMVLETNMNEIVTQIDAQNKLEKSEAGLAGAPARAVSAVKNMNLPEIPRNINIGDISIKVPNLPSFK
Prediction	6220000004613200020034354741351245214203534642232353441142741200012332000000035410000011102100200340044234320231043012000001331322413363025205425514554553453344244315546247235616266253514525628
	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

                   |                   |                   |                   |                   |                   |                   |                   |                   |

SS
Seq

CCSSSSSSCCCCCSSSSSSCCCCCHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCSSSSCCSSSSSSSSCCSSSSSSSCCCCCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHCCSSSSCCHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCC
MIKAILIFNNHGKPRLSKFYQPYSEDTQQQIIRETFHLVSKRDENVCNFLEGGLLIGGSDNKLIYRHYATLYFVFCVDSSESELGILDLIQVFVETLDKCFENVCELDLIFHVDKVHNILAEMVMGGMVLETNMNEIVTQIDAQNKLEKSEAGLAGAPARAVSAVKNMNLPEIPRNINIGDISIKVPNLPSFK

1w63Q

0.36

0.28

8.32

1.17

DEthreader

MMRFMLLFSRQGKLRLQKWYLATSDKERKKMVRELMQVVLARKPKMCSFLE-W----RD-LKVVYKRYASLYFCCAIEGQDNELITLELIHRYVELLDKYFGSVCELDIIFNFEKAYFILDEFLMGGDVQDTSKKSVLKAIEQADLLQEEDESP---------------------------------------

5mu7B

0.13

0.10

3.58

1.96

SPARKS-K

VVLAASICTRGGKAVLARAFHDIKRSRVEALLASFPKAANSGTQH--------TTVEQDNVRFVYQPLDELYMVLITNKQSNILQDIDTLHLFAQVVTNTCRTLEEREILRNAYELISAFDEIINLGYRENLTINQIKTFLEMESHEERIQEIIARNK-----------------------------------

5mu7B

0.12

0.09

3.27

1.39

MapAlign

VVLAASICTRGGKAVLARAFHDIKRSRVEALLASFPKAANSGT--QHTTV----EQD--NVRFVYQPLDELYMVLITNKQSNILQDIDTLHLFAQVVTNTCRTLEEREILRNAYELISAFDEIINLGYRENLTINQIKTFLEEHEERIQEIIAR---------------------------------------

5mu7B

0.13

0.10

3.58

1.18

CEthreader

VVLAASICTRGGKAVLARAFHDIKRSRVEALLASFPKAANSG--------TQHTTVEQDNVRFVYQPLDELYMVLITNKQSNILQDIDTLHLFAQVVTNTCRTLEEREILRNAYELISAFDEIINLGYRENLTINQIKTFLEMESHEERIQEIIARNK-----------------------------------

1w63Q

0.35

0.27

8.04

1.96

MUSTER

MMRFMLLFSRQGKLRLQKWYLATSDKERKKMVRELMQVVLARKPKMC------SFLEWRDLKVVYKRYASLYFCCAIEGQDNELITLELIHRYVELLDKYFGSVCELDIIFNFEKAYFILDEFLMGGDVQDTSKKSVLKAIEQADLLQEEDESP---------------------------------------

1w63Q

0.35

0.27

8.04

3.38

HHsearch

MMRFMLLFSRQGKLRLQKWYLATSDKERKKMVRELMQVVLARKPKMC------SFLEWRDLKVVYKRYASLYFCCAIEGQDNELITLELIHRYVELLDKYFGSVCELDIIFNFEKAYFILDEFLMGGDVQDTSKKSVLKAIEQADLLQEEDESP---------------------------------------

1w63Q

0.35

0.27

8.04

2.04

FFAS-3D

MMRFMLLFSRQGKLRLQKWYLATSDKERKKMVRELMQVVLARKPKMCS------FLEWRDLKVVYKRYASLYFCCAIEGQDNELITLELIHRYVELLDKYFGSVCELDIIFNFEKAYFILDEFLMGGDVQDTSKKSVLKAIEQADLLQEEDES----------------------------------------

1w63Q

0.36

0.27

8.18

1.43

EigenThreader

MMRFMLLFSRQGKLRLQKWYLATSDKERKKMVRELMQVVLARKPKMCS----FLEWR--DLKVVYKRYASLYFCCAIEGQDNELITLELIHRYVELLDKYFGSVCELDIIFNFEKAYFILDEFLMGGDVQDTSKKSVLKAIEQADLLQEEDESP---------------------------------------

4p6zS

0.35

0.27

8.04

1.53

CNFpred

MMRFMLLFSRRGKLRLQKWYLATSDKERKKMVRELMQVVLARKPKMC------SFLEWRDLKVVYKRYASLYFCCAIEGQDNELITLELIHRYVELLDKYFGSVCELDIIFNFEKAYFILDEFLMGGDVQDTSKKSVLKAIEQADLLQEEDES----------------------------------------

2jktI

0.42

0.31

9.13

1.17

DEthreader

MIRFILIQNRAGKTRLAKWYMQFDDDEKQKLIEEVHAVVTVRDAKHTNFVE---F--RN-FKIIYRRYAGLYFCICVDVNDNNLAYLEAIHNFVEVLNEYFHNVCELDLVFNFYKVYTVVDEMFLAGEIRETSQTKVLKQLLMLQSL---E------------------------------------------

(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	0.7632

(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	1w63Q	0.73	1.11	0.365	0.767	model1_1w63Q.pdb.gz
2	2jktI	0.71	1.05	0.423	0.736	model1_2jktI.pdb.gz
3	2hf6A	0.64	1.63	0.222	0.700	model1_2hf6A.pdb.gz
4	2jkrM1	0.62	2.25	0.107	0.694	model1_2jkrM1.pdb.gz
5	1w63M1	0.61	2.33	0.120	0.700	model1_1w63M1.pdb.gz
6	5a1wH1	0.57	2.60	0.158	0.689	model1_5a1wH1.pdb.gz
7	4g5eA1	0.38	5.25	0.064	0.617	model1_4g5eA1.pdb.gz
8	1prxA	0.35	4.71	0.053	0.534	model1_1prxA.pdb.gz
9	3cuxA	0.34	5.64	0.016	0.611	model1_3cuxA.pdb.gz
10	4pmwA	0.31	5.96	0.065	0.570	model1_4pmwA.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:0005215	0.63	transporter 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:0051179	0.91	localization
GO:0006810	0.90	transport
GO:0051649	0.76	establishment of localization in cell
GO:0016192	0.75	vesicle-mediated transport
GO:0009987	0.74	cellular process
GO:0051641	0.73	cellular localization
GO:0046907	0.72	intracellular transport
GO:0044699	0.70	single-organism process
GO:0044763	0.64	single-organism cellular process
GO:0044765	0.55	single-organism transport
GO:0065007	0.51	biological regulation

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:0044444	0.89	cytoplasmic part
GO:0043229	0.75	intracellular organelle
GO:0043231	0.74	intracellular membrane-bounded organelle
GO:0032991	0.68	macromolecular complex
GO:0044425	0.67	membrane part
GO:0043234	0.66	protein complex
GO:0098796	0.65	membrane protein complex
GO:0044446	0.61	intracellular organelle part
GO:0030119	0.57	AP-type membrane coat adaptor 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	2qe7A	0.442	5.71	0.071	0.798	3.6.1.34	NA
2	0.060	1gplA	0.354	5.91	0.028	0.674	3.1.1.3	NA
3	0.060	1z01A	0.458	5.58	0.080	0.762	1.14.13.61	NA
4	0.060	1mo7A	0.294	5.40	0.069	0.497	3.6.3.9	NA
5	0.060	1i19A	0.440	5.44	0.050	0.746	1.1.3.6	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	0.08	3hkeB	0.484	5.17	0.066	0.808	0.18	GDP	complex1.pdb.gz	6,64,65,88,127
2	0.06	2jkrI	0.709	1.04	0.423	0.736	0.17	III	complex2.pdb.gz	9,10,93
3	0.01	1bxg0	0.502	5.11	0.055	0.839	0.18	III	complex3.pdb.gz	7,8,120,121,125
4	0.01	1tvkB	0.502	5.14	0.044	0.839	0.24	EP	complex4.pdb.gz	123,124,126,131
5	0.01	1bxgA	0.502	5.11	0.055	0.839	0.14	HCI	complex5.pdb.gz	123,128,131
6	0.01	3n2gB	0.481	5.23	0.077	0.814	0.21	G2N	complex6.pdb.gz	81,83,92,127
7	0.01	1tvkB	0.502	5.14	0.044	0.839	0.17	GDP	complex7.pdb.gz	3,126,127
8	0.01	1o0sA	0.499	5.41	0.062	0.845	0.14	NAI	complex8.pdb.gz	31,35,86
9	0.01	3e22B	0.482	5.10	0.066	0.798	0.16	TZT	complex9.pdb.gz	71,72,73,74
10	0.01	3kyqA	0.520	3.20	0.063	0.653	0.15	DPV	complex10.pdb.gz	5,81,127

	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.