D-I-TASSER Q9BZD6-D1

D-I-TASSER results for Q9BZD6-D1

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

Input Sequence in FASTA format

>Q9BZD6 (226 residues)
MFTLLVLLSQLPTVTLGFPHCARGPKASKHAGEEVFTSKEEANFFIHRRLLYNRFDLELF
TPGNLERECNEELCNYEEAREIFVDEDKTIAFWQEYSAKGPTTKSDGNREKIDVMGLLTG
LIAAGVFLVIFGLLGYYLCITKCNRLQHPCSSAVYERGRHTPSIIFRRPEEAALSPLPPS
VEDAGLPSYEQAVALTRKHSVSPPPPYPGHTKGFRVFKKSMSLPSH

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 160 180 200 220 \| \| \| \| \| \| \| \| \| \| \| MFTLLVLLSQLPTVTLGFPHCARGPKASKHAGEEVFTSKEEANFFIHRRLLYNRFDLELFTPGNLERECNEELCNYEEAREIFVDEDKTIAFWQEYSAKGPTTKSDGNREKIDVMGLLTGLIAAGVFLVIFGLLGYYLCITKCNRLQHPCSSAVYERGRHTPSIIFRRPEEAALSPLPPSVEDAGLPSYEQAVALTRKHSVSPPPPYPGHTKGFRVFKKSMSLPSH
Prediction	CHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCSSCCHHHHHHHHCHHHCCCCCCSSSSCCCCHHHHHHHHCCCHHHHHHHHCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCSSSSSSSSCCCCCSSSSSSSSSSSSSSHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCSSSCCCCCCCCCCCCCCCCCCCCCSSSCCCCCCCCC
Confidence	9038899999999999878763244433456774126989977775312104567511113785355565512789999999769188999999725898676899998743433566503033532679999999976022155788876555457888864344698767889999898999997564123146888999987998877762443243467899
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 160 180 200 220 \| \| \| \| \| \| \| \| \| \| \| MFTLLVLLSQLPTVTLGFPHCARGPKASKHAGEEVFTSKEEANFFIHRRLLYNRFDLELFTPGNLERECNEELCNYEEAREIFVDEDKTIAFWQEYSAKGPTTKSDGNREKIDVMGLLTGLIAAGVFLVIFGLLGYYLCITKCNRLQHPCSSAVYERGRHTPSIIFRRPEEAALSPLPPSVEDAGLPSYEQAVALTRKHSVSPPPPYPGHTKGFRVFKKSMSLPSH
Prediction	5300000012133111111212333433443544011547303410423413231212113535144203643052630342153574045105404453414445554433201110001013121110101000120233254444534453445544333221333774445245144774431314201321443626230616425531431474353368
	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                 180                 200                 220

                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |

SS
Seq

CHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCSSCCHHHHHHHHCHHHCCCCCCSSSSCCCCHHHHHHHHCCCHHHHHHHHCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCSSSSSSSSCCCCCSSSSSSSSSSSSSSHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCSSSCCCCCCCCCCCCCCCCCCCCCSSSCCCCCCCCC
MFTLLVLLSQLPTVTLGFPHCARGPKASKHAGEEVFTSKEEANFFIHRRLLYNRFDLELFTPGNLERECNEELCNYEEAREIFVDEDKTIAFWQEYSAKGPTTKSDGNREKIDVMGLLTGLIAAGVFLVIFGLLGYYLCITKCNRLQHPCSSAVYERGRHTPSIIFRRPEEAALSPLPPSVEDAGLPSYEQAVALTRKHSVSPPPPYPGHTKGFRVFKKSMSLPSH

1vt4I3

0.07

2.79

0.54

CEthreader

GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG

4b4tQ

0.07

2.77

0.42

EigenThreader

GSKLEEARRLVNEKQVYLSLLDKDSSQSSAAAGASVDDKRRNEQETSILELGQLYVTMG----AKDKLREFIPHSTEYMMQ--FAKSKTVKVLKTLIEKFEQVPDSLDDQIFVCEKSIEFAKREKRVFLKHSLSIKLATLHYQKKQHLLESKVYHKLRNLAKSKASLTAARTAANSIYCPTQTVAELDLMSGILHCEDKDYKTAFSYFFESFESYHNLACQVLKYM

1cfhA

0.54

0.11

3.19

0.62

FFAS-3D

---------------------------------------------------YNSGKLEEFVQGNLERECMEEKCSFEEAREVFENTERTTEFWKQYV---------------------------------------------------------------------------------------------------------------------------------

5yfpC2

0.04

1.90

0.77

SPARKS-K

IYDRIYNFVALMEHIERLLVAEL--AEDALETGCPHLLEIHFLLTSARDFQEQVVVMAKEATEDAQRTVMKLFSRLSGIISKFD---KLLDGLTYDIV--EMARAEQISLAIRLFKIYDLEEREDLRIEAIRNIIKKKKSSIKKLPNS--KNTARLQDETPKVIEYPTNKGLYQEIMSGTISTRTPRGYNNSISEMEMREKY---VGDQKFDVLDNMDWIFNELII

3ebsA

0.10

0.08

2.80

0.72

CNFpred

PTFFLSRTVSNVISSIVFGDRFDY--------DKEFLLLRMMLGSFQFTSTSTGQLYEMFSPGPQQQAFQLLQGLEDFIAKKVE-RDFIDSFLIRMQEEEKNPNTEF---LKNLVMTTLNLFFAGTETVSTTLRYGFLLLMKHPEVEAKVHEEIDRVIGKNRQPKFEDRAKMPYM-----------AVIHEIQRFG------------------------------

6r3qA

0.07

0.05

2.15

0.83

DEthreader

CFPQTQRRFRYALFYIGFACLLWYFVHMKSK---L-------------------------I---VMVAPALCFLVVCVGFFLFTLYHWTSLVLTLLVFALTAAQFQVLTCLSQVGSFSMCIELFYIGIHLFIMSQVRSRSTFLKVGQSIMHGDLEVEKALKERMIHSVPDCEKIYCVAGCEPR-------------------------ADHCC--C---F---AWL

3g45A

0.04

2.07

0.63

MapAlign

KFKRMLNRELTHLSEMSEYISNTFLDTSISRFGVNTENEDHLAKELEDLNKWGLNNVAGYSHNRPLTCIMYAADVAQSTHVLLFTDLEILAAIFAAAFKLLQEEHCDIFMNLTKKQRQTLRKMVIDMVLKHMSLLADLKTMVETKKVTSSGVLLLDNYTDRCADLSNPTKSLELYRQWTDRIMEEFFQQGDKERERGMEISPMCDKHTASVEKSQVGFIDYIVH--

6fmlG

0.10

3.63

0.62

MUSTER

YSTRSLVEYRLPRLIWCDGGRLDKPGPGNLVAGNHMMNIWTPENIRSSLEGIENFTWLRFVDTSLQEAYRASHTDFARAVDLASKQNRLGHMQIVYDEPEDKKWTPFQICERENPKAVAEITTEGVLRDLMNIARVKYRELGLCRLEKAARPRASAPPIEVVCDSRSAVIERENIMFHPAMRKFGPTPSEIKEASFGPVTLYPPRALLPAPDHDKQRFTNITVPSM

1cfhA

0.53

0.11

3.19

4.54

HHsearch

---------------------------------------------------YNSGKLEEFVQGNLERECMEEKCSFEEAREVFENTERTTEFWKQYVD--------------------------------------------------------------------------------------------------------------------------------

3j5pB

0.04

2.08

0.41

CEthreader

LLDVARKTDSLKQFVNASYTDSYYKGQTALHIAIERRNMTLVTLLVENGADVQAAANGDFFKKTKGRPGFYFGELPLSLAACTNQLAIVKFLLQNSWQPADISARDSVGNTVLHALVEVADNTVDNTKFVTSMYNEILILGAKLHPTLKLEEITNRKGLTPLALAASSGKIGVLAYILQREIHEPECRHLSRKFTEWAYGPVHSSLYDLSCIDTCEKNSVLEVIAY

(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	0.3566

(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	3c6gB	0.53	5.05	0.101	0.801	model1_3c6gB.pdb.gz
2	2pg6A	0.53	5.23	0.065	0.819	model1_2pg6A.pdb.gz
3	2hi4A	0.53	5.41	0.082	0.832	model1_2hi4A.pdb.gz
4	5ylwA	0.52	4.91	0.058	0.779	model1_5ylwA.pdb.gz
5	3e6iA	0.52	5.39	0.081	0.819	model1_3e6iA.pdb.gz
6	2iagA	0.52	5.25	0.068	0.810	model1_2iagA.pdb.gz
7	3rukA	0.52	5.39	0.074	0.819	model1_3rukA.pdb.gz
8	2vn0A	0.52	5.28	0.107	0.814	model1_2vn0A.pdb.gz
9	3pm0A	0.52	5.32	0.092	0.783	model1_3pm0A.pdb.gz
10	6vbyA	0.52	4.87	0.087	0.779	model1_6vbyA.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	0.81	catalytic activity
GO:0016787	0.67	hydrolase activity
GO:0070011	0.66	peptidase activity, acting on L-amino acid peptides
GO:0004175	0.59	endopeptidase activity
GO:0046872	0.55	metal ion binding
GO:1901363	0.52	heterocyclic compound binding
GO:0097159	0.52	organic cyclic compound binding
GO:0008236	0.52	serine-type peptidase 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	0.90	biological regulation
GO:0044699	0.81	single-organism process
GO:0065008	0.76	regulation of biological quality
GO:0050789	0.72	regulation of biological process
GO:0008152	0.71	metabolic process
GO:0071704	0.69	organic substance metabolic process
GO:0044238	0.69	primary metabolic process
GO:0009987	0.64	cellular process
GO:0050878	0.62	regulation of body fluid levels
GO:0048583	0.60	regulation of response to stimulus
GO:0048518	0.58	positive regulation of biological process
GO:0051239	0.55	regulation of multicellular organismal process
GO:0043170	0.54	macromolecule metabolic process
GO:0032501	0.51	multicellular organismal process
GO:0050794	0.50	regulation of cellular process
GO:0019538	0.50	protein metabolic process

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	0.82	cell part
GO:0044424	0.73	intracellular part
GO:0043226	0.51	organelle

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	2wm4A	0.502	4.80	0.061	0.735	1.14.-.-	NA
2	0.060	2z3uA	0.513	4.74	0.099	0.739	1.-.-.-	NA
3	0.060	1oxaA	0.480	5.16	0.062	0.726	3.4.23.23	57
4	0.060	1xqdA	0.497	4.59	0.052	0.708	1.7.99.7	33
5	0.060	1og5B	0.516	5.22	0.074	0.796	1.14.13.48 1.14.13.49 1.14.13.80	73,124

	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	0.31	3c6gB	0.534	5.05	0.101	0.801	0.26	HEM	complex1.pdb.gz	121,124,125,128,132,187,188
2	0.02	3gphA	0.520	5.39	0.100	0.810	0.23	UUU	complex2.pdb.gz	44,45,123,124,125,128,129
3	0.02	3dl9A	0.534	5.11	0.095	0.805	0.30	V2H	complex3.pdb.gz	45,49,119,120,123,124,132
4	0.01	3czhA	0.535	5.19	0.095	0.805	0.38	UNX	complex4.pdb.gz	119,120,124
5	0.01	3c6gB	0.534	5.05	0.101	0.801	0.32	VD3	complex5.pdb.gz	45,120,123,124
6	0.01	3c6gA	0.532	5.25	0.088	0.819	0.38	VD3	complex6.pdb.gz	36,43,116,120,128
7	0.01	2fdwD	0.528	5.27	0.074	0.819	0.18	UUU	complex7.pdb.gz	121,124,125,126,129,130,167,173

	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.