D-I-TASSER Q96BR5-D2

D-I-TASSER results for Q96BR5-D2

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

Input Sequence in FASTA format

>Q96BR5 (144 residues)
DLKAAARCFLMACEKPGKKSIAACHNVGLLAHDGQVNEDGQPDLGKARDYYTRACDGGYT
SSCFNLSAMFLQGAPGFPKDMDLACKYSMKACDLGHIWACANASRMYKLGDGVDKDEAKA
EVLKNRAQQLHKEQQKGVQPLTFG

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 \| \| \| \| \| \| \| DLKAAARCFLMACEKPGKKSIAACHNVGLLAHDGQVNEDGQPDLGKARDYYTRACDGGYTSSCFNLSAMFLQGAPGFPKDMDLACKYSMKACDLGHIWACANASRMYKLGDGVDKDEAKAEVLKNRAQQLHKEQQKGVQPLTFG
Prediction	CHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHCCHHHHHHHHHCCCC
Confidence	899999999999991899999999999999991998789776999999999999992999999999999992999988799999999999999299999999999998099957799999999999996499999999865799
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 \| \| \| \| \| \| \| DLKAAARCFLMACEKPGKKSIAACHNVGLLAHDGQVNEDGQPDLGKARDYYTRACDGGYTSSCFNLSAMFLQGAPGFPKDMDLACKYSMKACDLGHIWACANASRMYKLGDGVDKDEAKAEVLKNRAQQLHKEQQKGVQPLTFG
Prediction	836302500330073347731400210020024145474145026302500330173732400200020134236124522630252043007363240020002023405315432630351052027336612521662658
	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 DeepPotential. 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

CHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHCCHHHHHHHHHCCCC
DLKAAARCFLMACEKPGKKSIAACHNVGLLAHDGQVNEDGQPDLGKARDYYTRACDGGYTSSCFNLSAMFLQGAPGFPKDMDLACKYSMKACDLGHIWACANASRMYKLGDGVDKDEAKAEVLKNRAQQLHKEQQKGVQPLTFG

6dehA

0.26

0.24

7.50

1.33

DEthreader

DKTQALNWYAKAADL-G--NASAQYNLGLMYEQGDGV---PKDYQKAAEYFEKAANQGHAKSQLELGYLYDSGK-LGKSDLQKAAFWYQKSADLGNANAQFNLADMYFYGDGVGKSLEQSVYWMQKAAEQGYGKANGFEKA-S-

1klxA

0.28

0.24

7.44

1.56

SPARKS-K

DLKKAIQYYVKACELNEMF---GCLSLVSN---------SQINKQKLFQYLSKACELNSGNGCRFLGDFYENG-KYVKKDLRKAAQYYSKACGLNDQDGCLILGYKQYAGKGVVKNEKQAVKTFEKACRLGSEDACGIL-----

2xm6A

0.21

0.19

6.16

0.84

MapAlign

-YAQAVIWYKKAAL---KGLPQAQQNLGVMYHEGNGV---KVDKAESVKWFRLAAEQGRDSGQQSMGDAYFEGD-GVTRDYVMAREWYSKAAEQGNVWSCNQLGYMYSRGLGVERNDAISAQWYRKSATSGDELGQLHL-----

2xm6A

0.21

0.20

6.39

0.56

CEthreader

DYAQAVIWYKKAALK---GLPQAQQNLGVMYHEGNGV---KVDKAESVKWFRLAAEQGRDSGQQSMGDAYFEGD-GVTRDYVMAREWYSKAAEQGNVWSCNQLGYMYSRGLGVERNDAISAQWYRKSATSGDELGQLHLADMYY

6dehA

0.26

0.25

7.70

1.26

MUSTER

DYQKAAEYFEKAANQG---HAKSQLELGYLYDSGKL---GKSDLQKAAFWYQKSADLGNANAQFNLADMYFYGD-GVGKSLEQSVYWMQKAAEQGYGKAQNQLGIYYRDGIGVAADPVKAYAWFTAAKNNGFKAASNASDLEKS

5v7vA

0.18

0.17

5.42

0.69

HHsearch

RSEVALWAYSQLAEQGY---ETAQVSAAYLMYQLRTT---DQRKTLAISYYTRAFKQGNIDAGVVAGDIYFQM-----QNYSKAMALYQGAALKYSIQAIWNLGYMHEHGLGVNRDFHLAKRYYDQVSEHDHRFY-LASKLSVL

5b26A

0.24

0.22

6.93

2.03

FFAS-3D

--EDLIQYYQFLAEKG---DVQAQVGLGQLHLHG--GRGVEQNHQRAFDYFNLAANAGNSHAMAFLGKMYYLYGRGVQVNYDLALKYFQKAAEQGWVDGQLQLGSMYYNGIGVKRDYKQALKYFNLASQGGHIAFYNLAQM---

6ur7A

0.21

0.20

6.39

0.65

EigenThreader

NAEIANQWYLKAAEQ---GFAKAQFNLGLSYEKGTGI---SKNMVEAVKWYRKAAEQNHAKAEMKMGYLTVEGI-GTQKNYKEALQWYRRAAEHGDNRAYADIGLFYDQGNGVKKDPNRAVQYYIMGAEKDGEAQLFSGIPYDA

2xm6A

0.24

0.23

7.12

1.09

CNFpred

DLTQAMDWFRRAAEQG---YTPAEYVLGLRYMNGE---GVPQDYAQAVIWYKKAALKGLPQAQQNLGVMYHEGN-GVKVDKAESVKWFRLAAEQGRDSGQQSMGDAYFEGDGVTRDYVMAREWYSKAAEQG--NVWSCNQLGYM

2xm6A

0.17

0.16

5.25

1.33

DEthreader

DYVMAREWYSKAAEQ-G--NVWSCNQLGYMYSRGLGV---ERNDAISAQWYRKSATSGDELGQLHLADMYYFGI-GVTQDYTQSRVLFSQSAEQGNSIAQFRLGYILEQGLAGAKEPLKALEWYRKSAE-QG-NSKSQGDATAE

(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	0.943

(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 DeepPotential, 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	7mqzA	0.88	0.83	1.000	0.910	model1_7mqzA.pdb.gz
2	6dehA	0.82	1.35	0.260	0.882	model1_6dehA.pdb.gz
3	1ouvA	0.82	1.58	0.299	0.875	model1_1ouvA.pdb.gz
4	2xm6A	0.80	1.52	0.204	0.868	model1_2xm6A.pdb.gz
5	6ur7A	0.77	2.07	0.197	0.875	model1_6ur7A.pdb.gz
6	6onwA	0.72	2.03	0.198	0.826	model1_6onwA.pdb.gz
7	6orkA	0.72	2.13	0.237	0.847	model1_6orkA.pdb.gz
8	6ok3A	0.71	2.04	0.205	0.833	model1_6ok3A.pdb.gz
9	7shqA	0.69	3.02	0.128	0.882	model1_7shqA.pdb.gz
10	4bujB	0.69	2.93	0.127	0.868	model1_4bujB.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:0003824	0.79	catalytic activity
GO:0016787	0.59	hydrolase activity
GO:0008800	0.54	beta-lactamase 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:0009987	0.94	cellular process
GO:0008152	0.86	metabolic process
GO:0071704	0.85	organic substance metabolic process
GO:0044238	0.85	primary metabolic process
GO:0044237	0.84	cellular metabolic process
GO:0043170	0.84	macromolecule metabolic process
GO:0044699	0.83	single-organism process
GO:0065007	0.81	biological regulation
GO:0044763	0.80	single-organism cellular process
GO:0019538	0.79	protein metabolic process
GO:0050789	0.76	regulation of biological process
GO:0050794	0.75	regulation of cellular process
GO:0044710	0.73	single-organism metabolic process
GO:0051179	0.68	localization
GO:0050896	0.67	response to stimulus
GO:0051234	0.66	establishment of localization
GO:0030163	0.66	protein catabolic process
GO:0006810	0.65	transport
GO:0045184	0.63	establishment of protein localization
GO:0008104	0.63	protein localization
GO:0006950	0.63	response to stress
GO:0051716	0.62	cellular response to stimulus
GO:0015031	0.62	protein transport
GO:0044765	0.61	single-organism transport
GO:0042221	0.61	response to chemical
GO:0044255	0.59	cellular lipid metabolic process
GO:0034976	0.59	response to endoplasmic reticulum stress
GO:0010033	0.59	response to organic substance
GO:0044712	0.58	single-organism catabolic process
GO:0044260	0.58	cellular macromolecule metabolic process
GO:0032940	0.58	secretion by cell
GO:0006639	0.58	acylglycerol metabolic process
GO:0046907	0.57	intracellular transport
GO:0007165	0.56	signal transduction
GO:0006886	0.56	intracellular protein transport
GO:1903513	0.54	endoplasmic reticulum to cytosol transport
GO:0032527	0.54	protein exit from endoplasmic reticulum
GO:0007166	0.53	cell surface receptor signaling pathway
GO:0046677	0.51	response to antibiotic

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	0.90	organelle
GO:0044444	0.88	cytoplasmic part
GO:0043229	0.84	intracellular organelle
GO:0043227	0.82	membrane-bounded organelle
GO:0043231	0.81	intracellular membrane-bounded organelle
GO:0044422	0.80	organelle part
GO:0044446	0.79	intracellular organelle part
GO:0043234	0.76	protein complex
GO:0016020	0.59	membrane
GO:0005737	0.59	cytoplasm
GO:0005829	0.52	cytosol
GO:0005634	0.52	nucleus
GO:1990234	0.51	transferase 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	1g87B	0.543	4.56	0.079	0.917	3.2.1.4	NA
2	0.060	1a17A	0.528	3.20	0.128	0.715	3.1.3.16	29,45,52,68
3	0.060	1dl2A	0.557	4.28	0.031	0.861	3.2.1.113	NA
4	0.060	1ojnA	0.541	4.74	0.051	0.924	4.2.2.1	126
5	0.060	1klxA	0.658	2.94	0.232	0.812	3.5.2.6	50,73,87

	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	0.10	3kd7C	0.518	2.72	0.258	0.674	0.75	III	complex1.pdb.gz	22,26,29,33,65
2	0.09	3fp4A	0.624	3.06	0.126	0.819	0.77	III	complex2.pdb.gz	25,29,32,51,61,65
3	0.03	1hz40	0.601	3.50	0.148	0.840	0.71	III	complex3.pdb.gz	47,65,68,72
4	0.02	1fchA	0.550	3.13	0.127	0.743	0.82	III	complex4.pdb.gz	45,46,48,49

	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, Qiqige Wuyun, Yang Li, Quancheng Liu, Xiaogen Zhou, Yiheng Zhu, P. Lydia Freddolino, Yang Zhang. Integrating deep learning potentials with I-TASSER for single- and multi-domain protein structure prediction. Submitted. 2023.