D-I-TASSER P36544-D1

D-I-TASSER results for P36544-D1

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

Input Sequence in FASTA format

>P36544 (230 residues)
MRCSPGGVWLALAASLLHVSLQGEFQRKLYKELVKNYNPLERPVANDSQPLTVYFSLSLL
QIMDVDEKNQVLTTNIWLQMSWTDHYLQWNVSEYPGVKTVRFPDGQIWKPDILLYNSADE
RFDATFHTNVLVNSSGHCQYLPPGIFKSSCYIDVRWFPFDVQHCKLKFGSWSYGGWSLDL
QMQEADISGYIPNGEWDLVGIPGKRSERFYECCKEPYPDVTFTVTMRRRT

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 160 180 200 220 \| \| \| \| \| \| \| \| \| \| \| MRCSPGGVWLALAASLLHVSLQGEFQRKLYKELVKNYNPLERPVANDSQPLTVYFSLSLLQIMDVDEKNQVLTTNIWLQMSWTDHYLQWNVSEYPGVKTVRFPDGQIWKPDILLYNSADERFDATFHTNVLVNSSGHCQYLPPGIFKSSCYIDVRWFPFDVQHCKLKFGSWSYGGWSLDLQMQEADISGYIPNGEWDLVGIPGKRSERFYECCKEPYPDVTFTVTMRRRT
Prediction	CCCCHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHCCCCCCCCCCCCCCCSSSSSSSSSSSSSCCCCCCCSSSSSSSSSSSSCCCCCCCCCCCCCCCCCSCSCCCCCSCCCSSSSCCCCCCCCCCCCCCSSSSCCCSSSSSCCSSSSSSSSSSSSSCCCCCCSSSSSSSCCCCCCCCSSSSSCCCCCCCCCCCCCSSSSSSSSSSSSSSSCCCCCCSSSSSSSSSSSSCC
Confidence	96513572446689872220378599999999984589887899999975899999998534043456526887778877621875585832379843000050012277366524556554322343259967967999753999998886667488974145379831356776047884467700041168659986789999999679999757999999999787
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 160 180 200 220 \| \| \| \| \| \| \| \| \| \| \| MRCSPGGVWLALAASLLHVSLQGEFQRKLYKELVKNYNPLERPVANDSQPLTVYFSLSLLQIMDVDEKNQVLTTNIWLQMSWTDHYLQWNVSEYPGVKTVRFPDGQIWKPDILLYNSADERFDATFHTNVLVNSSGHCQYLPPGIFKSSCYIDVRWFPFDVQHCKLKFGSWSYGGWSLDLQMQEADISGYIPNGEWDLVGIPGKRSERFYECCKEPYPDVTFTVTMRRRT
Prediction	33322110101111101211343630440163007443440102446542030202020310140344413021213031224032031236525304214124620030202223333442423232312022202010112020303030203301223230413121212345423131553425432521202024130433244152272412302236345448
	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                 200                 220

                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |

SS
Seq

CCCCHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHCCCCCCCCCCCCCCCSSSSSSSSSSSSSCCCCCCCSSSSSSSSSSSSCCCCCCCCCCCCCCCCCSCSCCCCCSCCCSSSSCCCCCCCCCCCCCCSSSSCCCSSSSSCCSSSSSSSSSSSSSCCCCCCSSSSSSSCCCCCCCCSSSSSCCCCCCCCCCCCCSSSSSSSSSSSSSSSCCCCCCSSSSSSSSSSSSCC
MRCSPGGVWLALAASLLHVSLQGEFQRKLYKELVKNYNPLERPVANDSQPLTVYFSLSLLQIMDVDEKNQVLTTNIWLQMSWTDHYLQWNVSEYPGVKTVRFPDGQIWKPDILLYNSADERFDATFHTNVLVNSSGHCQYLPPGIFKSSCYIDVRWFPFDVQHCKLKFGSWSYGGWSLDLQMQEADISGYIPNGEWDLVGIPGKRSERFYECCKEPYPDVTFTVTMRRRT

5kxiA

0.44

0.40

11.70

1.33

DEthreader

--------------------A-H-AEERLLKKLFSGYNKWSRPVANISDVVLVRFGLSIAQLIDVDEKNQMMTTNVWVKQEWHDYKLRWDPADYENVTSIRIPSELIWRPDIVLYNNADGDFAVTHLTKAHLFHDGRVQWTPPAIYKSSCSIDVTFFPFDQQNCTMKFGSWTYDKAKIDLVNMHVDQLDFWESGEWVIVDAVGTYNTRKYECCAEIYPDITYAFVIRRLL

7kooA1

0.99

0.89

24.84

3.01

SPARKS-K

-----------------------EFQRKLYKELVKNYNPLERPVANDSQPLTVYFSLNLLQIMDVDEKNQVLTTNIWLQMSWTDHYLQWNVSEYPGVKTVRFPDGQIWKPDILLYNSADERFDATFHTNVLVNPSGHCQYLPPGIFKSSCYIDVRWFPFDVQHCKLKFGSWSYGGWSLDLQMQEADISGYIPNGEWDLVGIPGKRSERFYECCKEPYPDVTFTVTMRRR-

4pirA

0.34

0.30

9.12

1.08

MapAlign

---------------------TQPALLRLSDHLLANYKKGVRPVRDWRKPTTVSIDVIMYAILNVDEKNQVLTTYIWYRQYWTDEFLQWTPEDFDNVTKLSIPTDSIWVPDILINEFVDVGKS-PNIPYVYVHHRGEVQNYKPLQLVTACSLDIYNFPFDVQNCSLTFTSWLHTIQDINITLWRVDKSIFINQGEWELLEVFPQFKEFS-IDISNSYAEMKFYVIIRRRP

4d01A

0.42

0.37

11.00

0.69

CEthreader

---------------------DGKYAQKLFNDLFEDYSNALRPVEDTDKVLNVTLQITLSQIKDMDERNQILTAYLWIRQIWHDAYLTWDRDQYDGLDSIRIPSDLVWRPDIVLYNKADD--EEPVNTNVVLRYDGLITWDAPAITKSSCVVDVTYFPFDNQQCNLTFGSWTYNGNQVDIFNALGDLSDFIEDVEWEVHGMPAVKNVISYGCCSEPYPDVTFTLLLKRRS

5kxiA1

0.44

0.40

11.70

2.72

MUSTER

----------------------AHAEERLLKKLFSGYNKWSRPVANISDVVLVRFGLSIAQLIDVDEKNQMMTTNVWVKQEWHDYKLRWDPADYENVTSIRIPSELIWRPDIVLYNNADGDFAVTHLTKAHLFHDGRVQWTPPAIYKSSCSIDVTFFPFDQQNCTMKFGSWTYDKAKIDLVNMHVDQLDFWESGEWVIVDAVGTYNTRKYECCAEIYPDITYAFVIRRL-

7kooA

0.99

0.89

24.97

2.01

HHsearch

-----------------------EFQRKLYKELVKNYNPLERPVANDSQPLTVYFSLNLLQIMDVDEKNQVLTTNIWLQMSWTDHYLQWNVSEYPGVKTVRFPDGQIWKPDILLYNSADERFDATFHTNVLVNPSGHCQYLPPGIFKSSCYIDVRWFPFDVQHCKLKFGSWSYGGWSLDLQMQEADISGYIPNGEWDLVGIPGKRSERFYECCKEPYPDVTFTVTMRRRT

7kooA1

0.99

0.89

24.84

2.93

FFAS-3D

-----------------------EFQRKLYKELVKNYNPLERPVANDSQPLTVYFSLNLLQIMDVDEKNQVLTTNIWLQMSWTDHYLQWNVSEYPGVKTVRFPDGQIWKPDILLYNSADERFDATFHTNVLVNPSGHCQYLPPGIFKSSCYIDVRWFPFDVQHCKLKFGSWSYGGWSLDLQMQEADISGYIPNGEWDLVGIPGKRSERFYECCKEPYPDVTFTVTMRRR-

7kooA1

0.99

0.89

24.84

1.38

EigenThreader

-----------------------EFQRKLYKELVKNYNPLERPVANDSQPLTVYFSLNLLQIMDVDEKNQVLTTNIWLQMSWTDHYLQWNVSEYPGVKTVRFPDGQIWKPDILLYNSADERFDATFHTNVLVNPSGHCQYLPPGIFKSSCYIDVRWFPFDVQHCKLKFGSWSYGGWSLDLQMQEADISGYIPNGEWDLVGIPGKRSERFYECCKEPYPDVTFTVTMRRR-

5kxiA

0.44

0.40

11.70

3.68

CNFpred

-----------------------HAEERLLKKLFSGYNKWSRPVANISDVVLVRFGLSIAQLIDVDEKNQMMTTNVWVKQEWHDYKLRWDPADYENVTSIRIPSELIWRPDIVLYNNADGDFAVTHLTKAHLFHDGRVQWTPPAIYKSSCSIDVTFFPFDQQNCTMKFGSWTYDKAKIDLVNMHVDQLDFWESGEWVIVDAVGTYNTRKYECCAEIYPDITYAFVIRRLP

5kxiA1

0.44

0.40

11.70

1.33

DEthreader

--------------------A-H-AEERLLKKLFSGYNKWSRPVANISDVVLVRFGLSIAQLIDVDEKNQMMTTNVWVKQEWHDYKLRWDPADYENVTSIRIPSELIWRPDIVLYNNADGDFAVTHLTKAHLFHDGRVQWTPPAIYKSSCSIDVTFFPFDQQNCTMKFGSWTYDKAKIDLVNMHVDQLDFWESGEWVIVDAVGTYNTRKYECCAEIYPDITYAFVIRRL-

(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	0.8496

(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	5kxiA	0.89	0.81	0.442	0.904	model1_5kxiA.pdb.gz
2	6pv7A	0.88	1.01	0.433	0.904	model1_6pv7A.pdb.gz
3	5kxiB	0.87	0.99	0.400	0.891	model1_5kxiB.pdb.gz
4	7kooA	0.86	1.36	0.985	0.896	model1_7kooA.pdb.gz
5	5fjvA	0.85	1.22	0.394	0.883	model1_5fjvA.pdb.gz
6	4pirA	0.85	1.76	0.338	0.896	model1_4pirA.pdb.gz
7	4d01A	0.84	1.89	0.411	0.896	model1_4d01A.pdb.gz
8	3sq6A	0.83	1.77	0.613	0.887	model1_3sq6A.pdb.gz
9	2ymdA	0.81	2.05	0.275	0.887	model1_2ymdA.pdb.gz
10	4cofA	0.81	1.96	0.188	0.883	model1_4cofA.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:0099600	0.98	transmembrane receptor activity
GO:0022891	0.91	substrate-specific transmembrane transporter activity
GO:0015267	0.91	channel activity
GO:0005216	0.90	ion channel activity
GO:0022836	0.88	gated channel activity
GO:0004871	0.88	signal transducer activity
GO:0005230	0.87	extracellular ligand-gated ion channel activity
GO:0004888	0.87	transmembrane signaling receptor activity
GO:0005231	0.86	excitatory extracellular ligand-gated ion channel activity
GO:0043167	0.80	ion binding
GO:0005261	0.79	cation channel activity
GO:0004889	0.78	acetylcholine-activated cation-selective channel activity
GO:0030594	0.77	neurotransmitter receptor activity
GO:0043169	0.76	cation binding
GO:0015464	0.76	acetylcholine receptor activity
GO:0042166	0.73	acetylcholine 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:0044699	0.98	single-organism process
GO:0009987	0.97	cellular process
GO:0044763	0.96	single-organism cellular process
GO:0007268	0.95	chemical synaptic transmission
GO:0007271	0.88	synaptic transmission, cholinergic
GO:0050896	0.59	response to stimulus
GO:0042221	0.56	response to chemical
GO:0006810	0.56	transport
GO:0065007	0.55	biological regulation
GO:0010033	0.53	response to organic substance
GO:0009719	0.52	response to endogenous stimulus
GO:0006811	0.52	ion transport
GO:0010243	0.50	response to organonitrogen compound

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	0.97	cell part
GO:0032991	0.88	macromolecular complex
GO:0043234	0.87	protein complex
GO:0043235	0.86	receptor complex
GO:0044425	0.83	membrane part
GO:0044459	0.81	plasma membrane part
GO:0098797	0.78	plasma membrane protein complex
GO:0098802	0.77	plasma membrane receptor complex
GO:0034702	0.77	ion channel complex
GO:0005892	0.76	acetylcholine-gated channel complex
GO:0044424	0.52	intracellular part

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	2dqmA	0.412	4.65	0.069	0.578	3.4.11.2	NA
2	0.060	1oacB	0.406	5.96	0.039	0.726	1.4.3.21 1.4.3.6	NA
3	0.060	3b9jJ	0.289	6.24	0.024	0.530	1.17.1.4 1.17.3.2	169
4	0.060	1jrpB	0.411	6.49	0.063	0.783	1.17.1.4	NA
5	0.060	3eifA	0.411	4.98	0.045	0.630	3.4.21.110	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	0.18	2br8D	0.792	2.39	0.266	0.883	1.37	III	complex1.pdb.gz	170,171,172,174,210,215,217
2	0.07	3sh1A	0.808	2.54	0.370	0.900	1.09	MLK	complex2.pdb.gz	115,167,170,171,172,173,208,217,219
3	0.06	3sh1C	0.812	2.41	0.368	0.900	0.51	MLK	complex3.pdb.gz	151,163,167,221,223
4	0.05	2w8fG	0.804	2.13	0.266	0.883	0.49	BS1	complex4.pdb.gz	58,78,186

	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.