D-I-TASSER Q7Z3Z3-D2

D-I-TASSER results for Q7Z3Z3-D2

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

Input Sequence in FASTA format

>Q7Z3Z3 (166 residues)
ANIVQGRRMVKANSQGDWSREIRELPLLNAMPLHSWLILYSRSSHREAMSLKGHLQSVTA
PMGITMKPAEMIEVDGDANSYIDTLRKYTRPTLQMGMSCLLVFKVICILPNDDKRRYDSI
KRYLCTKCPIPSQCVVKKTLEKVQARTIVTKIAQQMNCKMGGALWK

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 160 \| \| \| \| \| \| \| \| ANIVQGRRMVKANSQGDWSREIRELPLLNAMPLHSWLILYSRSSHREAMSLKGHLQSVTAPMGITMKPAEMIEVDGDANSYIDTLRKYTRPTLQMGMSCLLVFKVICILPNDDKRRYDSIKRYLCTKCPIPSQCVVKKTLEKVQARTIVTKIAQQMNCKMGGALWK
Prediction	CCSCCCCCCSCCCCCCCCCHHHCCCCCCCCCCCCSSSSSSCCCCHHHHHHHHHHHHHHHHHCCCSCCCCSSSSSCCCCHHHHHHHHHHHHHHHHHHHCCCCCSSSSSSSCCCCCCHHHHHHHHHCCCCCCCCSSSSCCCCCCCCCHHHHHHHHHHHHHHHCCCCCC
Confidence	9511389513489998411443488420263324279995431469999999999999987097038985898279806899999999999998741247871999997899951799999997116896647871002146651589999999999984899899
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 160 \| \| \| \| \| \| \| \| ANIVQGRRMVKANSQGDWSREIRELPLLNAMPLHSWLILYSRSSHREAMSLKGHLQSVTAPMGITMKPAEMIEVDGDANSYIDTLRKYTRPTLQMGMSCLLVFKVICILPNDDKRRYDSIKRYLCTKCPIPSQCVVKKTLEKVQARTIVTKIAQQMNCKMGGALWK
Prediction	7313236552444751403431474412534404200001033346303400420261057250416503203064446411530362145225344644301000000025556204300320216310000102243055543331021001001023434438
	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                 160

                   |                   |                   |                   |                   |                   |                   |                   |

SS
Seq

CCSCCCCCCSCCCCCCCCCHHHCCCCCCCCCCCCSSSSSSCCCCHHHHHHHHHHHHHHHHHCCCSCCCCSSSSSCCCCHHHHHHHHHHHHHHHHHHHCCCCCSSSSSSSCCCCCCHHHHHHHHHCCCCCCCCSSSSCCCCCCCCCHHHHHHHHHHHHHHHCCCCCC
ANIVQGRRMVKANSQGDWSREIRELPLLNAMPLHSWLILYSRSSHREAMSLKGHLQSVTAPMGITMKPAEMIEVDGDANSYIDTLRKYTRPTLQMGMSCLLVFKVICILPNDDKRRYDSIKRYLCTKCPIPSQCVVKKTLEKVQARTIVTKIAQQMNCKMGGALWK

5guhA

0.23

0.22

6.81

1.33

DEthreader

PEIIQANKYPAGDTTEGWTRDMRSKHLLAIAQLNSWVVITPERQRRDTESFIDLIIKTGGGVGFRMRSPDLVVIHDGPIEYANMCEEVIARKN-------P-ALILCVLARNYADRYEAIKKKCTVDRAVPTQVVCARNMSSKSAMSIATKVAIQINCKLGGSPWT

5guhA

0.25

0.23

7.29

2.04

SPARKS-K

ENIIQANNKYPAGDTEGWTRDMRSKHLLAIAQLNSWVVITPERQRRDTESFIDLIIKTGGGVGFRMRSPDLVVIRHDPIEYANMCEEVIAKNPAL---------ILCVLARNYADRYEAIKKKCTVDRAVPTQVVCARNMSSKSAMSIATKVAIQINCKLGGSPWT

5guhA

0.24

0.23

7.13

0.89

MapAlign

ENIIQANVKYPAGDTEGWTRDMRSKHLLAIAQLNSWVVITPERQRRDTESFIDLIIKTGGGVGFRMRSPDLVVIRDGPIEYANMCEEVIARKN--------PALILCVLARNYADRYEAIKKKCTVDRAVPTQVVCARNMSSKSAMSIATKVAIQINCKLGGSPWT

6kr6A

0.28

0.27

8.10

0.75

CEthreader

QNIVFHNGKVPAGENADWQRHFRDQRMLTSDGLDRWAVIAPQRNSHELRTLLDSLYRAASGMGLRIRSPQEFIIYDRTGTYVRAMDDCVRSDPKL---------ILCLVPNDNAERYSSIKKRGYVDRAVPTQVVTLKTTKNRSLMSIATKIAIQLNCKLGYTPWM

5guhA

0.24

0.23

7.13

1.75

MUSTER

ENIIQANNVKYPDTTEGWTRDMRSKHLLAIAQLNSWVVITPERQRRDTESFIDLIIKTGGGVGFRMRSPDLVVIRHDPIEYANMCEEVIA--------RKNPALILCVLARNYADRYEAIKKKCTVDRAVPTQVVCARNMSSKSAMSIATKVAIQINCKLGGSPWT

5guhA

0.25

0.24

7.45

2.70

HHsearch

ENIIQANNVKYAGDTEGWTRDMRSKHLLAIAQLNSWVVITPERQRRDTESFIDLIIKTGGGVGFRMRSPDLVVIRHDPIEYANMCEEVIRKNPAL---------ILCVLARNYADRYEAIKKKCTVDRAVPTQVVCARNMSSKSAMSIATKVAIQINCKLGGSPWT

5guhA4

0.23

0.17

5.46

1.97

FFAS-3D

------------------------------AQLNSWVVITPERQRRDTESFIDLIIKTGGGVGFRMRSPDLVVIRHDPIEYANMCEEVI--------ARKNPALILCVLARNYADRYEAIKKKCTVDRAVPTQVVCARNMSSKSAMSIATKVAIQINCKLGG----

5guhA

0.22

0.21

6.64

0.95

EigenThreader

ENIIQANNKYPAGDTTEGWTRDMRSHLLAIAQLNSWVVITPERQRRDTESFIDLIIKTGGGVGFRMRSPDLVVIHDGPIEYANMCEEVIARKNPA--------LILCVLARNYADRYEAIKKKCTVDRAVPTQVVCARNMSSKSAMSIATKVAIQINCKLGGSPWT

5guhA

0.24

0.22

6.96

1.72

CNFpred

ENIIQANNVKYPA-TEGWTRDMRSKHLLAIAQLNSWVVITPERQRRDTESFIDLIIKTGGGVGFRMRSPDLVVIRHGPIEYANMCEEVIAR--------KNPALILCVLARNYADRYEAIKKKCTVDRAVPTQVVCARNMSSKSAMSIATKVAIQINCKLGGSPWT

6kr6A

0.26

0.25

7.61

1.33

DEthreader

QNIVFHGKVPAGENADWQ-RHFRDQRMLTTPGLDRWAVIAPQRNSHELRTLLDSLYRAASGMGLRIRSPQEFIIDDRTGTYVRAMDDCVRSDP---------KLILCLVPNDNAERYSSIKKRGYVDRAVPTQVVTLKTTKNRSLMSIATKIAIQLNCKLGYTPWM

(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	0.8395

(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	5guhA	0.92	0.97	0.241	0.952	model1_5guhA.pdb.gz
2	6kr6A	0.91	1.10	0.287	0.946	model1_6kr6A.pdb.gz
3	4ei1A3	0.85	1.63	0.182	0.928	model1_4ei1A3.pdb.gz
4	4f1nA	0.81	2.11	0.129	0.934	model1_4f1nA.pdb.gz
5	5awhA	0.81	2.07	0.156	0.928	model1_5awhA.pdb.gz
6	1ytuB	0.80	1.93	0.195	0.898	model1_1ytuB.pdb.gz
7	6qzkA	0.79	2.13	0.199	0.910	model1_6qzkA.pdb.gz
8	2f8tA2	0.78	2.35	0.183	0.922	model1_2f8tA2.pdb.gz
9	4g0oA	0.71	1.95	0.203	0.801	model1_4g0oA.pdb.gz
10	2yhaA1	0.69	2.03	0.129	0.795	model1_2yhaA1.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:1901363	0.98	heterocyclic compound binding
GO:0097159	0.98	organic cyclic compound binding
GO:0003723	0.97	RNA binding
GO:0034584	0.59	piRNA 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	0.99	cellular process
GO:0065007	0.97	biological regulation
GO:0044699	0.97	single-organism process
GO:0050789	0.96	regulation of biological process
GO:0048519	0.91	negative regulation of biological process
GO:0010468	0.91	regulation of gene expression
GO:0044763	0.90	single-organism cellular process
GO:0010629	0.90	negative regulation of gene expression
GO:0016458	0.83	gene silencing
GO:0031047	0.82	gene silencing by RNA
GO:0008152	0.82	metabolic process
GO:0071704	0.81	organic substance metabolic process
GO:0044237	0.81	cellular metabolic process
GO:0044260	0.80	cellular macromolecule metabolic process
GO:0044238	0.80	primary metabolic process
GO:0034641	0.80	cellular nitrogen compound metabolic process
GO:0016070	0.79	RNA metabolic process
GO:0050794	0.75	regulation of cellular process
GO:0022414	0.75	reproductive process
GO:0044702	0.72	single organism reproductive process
GO:0044767	0.69	single-organism developmental process
GO:0010608	0.68	posttranscriptional regulation of gene expression
GO:0080090	0.65	regulation of primary metabolic process
GO:0051171	0.65	regulation of nitrogen compound metabolic process
GO:0031323	0.65	regulation of cellular metabolic process
GO:0034660	0.64	ncRNA metabolic process
GO:2000112	0.63	regulation of cellular macromolecule biosynthetic process
GO:0032268	0.58	regulation of cellular protein metabolic process
GO:0006417	0.57	regulation of translation
GO:0048856	0.56	anatomical structure development
GO:0044707	0.52	single-multicellular organism process
GO:0006396	0.52	RNA processing
GO:0007276	0.51	gamete generation
GO:0016043	0.50	cellular component organization

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:0032991	0.98	macromolecular complex
GO:0043229	0.95	intracellular organelle
GO:0030529	0.95	intracellular ribonucleoprotein complex
GO:0044444	0.94	cytoplasmic part
GO:0005737	0.89	cytoplasm
GO:0043232	0.85	intracellular non-membrane-bounded organelle
GO:0036464	0.81	cytoplasmic ribonucleoprotein granule
GO:0043186	0.72	P granule
GO:0043231	0.66	intracellular membrane-bounded organelle
GO:0005634	0.59	nucleus
GO:0005829	0.52	cytosol

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	0.307	2yxbA	0.509	3.26	0.103	0.681	5.4.99.2	55
2	0.067	1ejbA	0.610	3.49	0.064	0.819	2.5.1.9	54
3	0.067	2vi5E	0.545	3.39	0.078	0.753	2.5.1.9	59
4	0.067	2jfbA	0.591	3.01	0.078	0.765	2.5.1.9	NA
5	0.067	1rvvA	0.557	3.26	0.082	0.753	2.5.1.9	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	0.04	2w42B	0.795	1.88	0.197	0.885	0.38	QNA	complex1.pdb.gz	153,154,157
2	0.04	2w42A	0.810	1.92	0.179	0.910	0.29	QNA	complex2.pdb.gz	59,60,63,161,162,163
3	0.03	2f8sA	0.771	2.48	0.183	0.922	0.17	RQA	complex3.pdb.gz	19,22,26,29
4	0.03	2f8tA	0.740	2.85	0.146	0.946	0.17	RQA	complex4.pdb.gz	52,56,59,61,133
5	0.02	1kyvA	0.591	2.66	0.088	0.741	0.26	RBF	complex5.pdb.gz	31,32,156,160
6	0.01	3f7oA	0.599	4.01	0.046	0.868	0.10	III	complex6.pdb.gz	56,63,161,162,163
7	0.01	1c41A	0.593	3.45	0.044	0.801	0.27	LMZ	complex7.pdb.gz	30,31,32,153,157
8	0.01	2a57B	0.583	2.74	0.064	0.741	0.20	CRM	complex8.pdb.gz	126,129,133

	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.