D-I-TASSER Q8TCU5-D3

D-I-TASSER results for Q8TCU5-D3

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

Input Sequence in FASTA format

>Q8TCU5 (305 residues)
HLRVVTLIEHPFVFTREVDDEGLCPAGQLCLDPMTNDSSTLDSLFSSLHSSNDTVPIKFK
KCCYGYCIDLLEKIAEDMNFDFDLYIVGDGKYGAWKNGHWTGLVGDLLRGTAHMAVTSFS
INTARSQVIDFTSPFFSTSLGILVRTRDTAVMVGEKIYEELSGIHDPKLHHPSQGFRFGT
VRESSAEDYVRQSFPEMHEYMRRYNVPATPDGVEYLKNDPEKLDAFIMDKALLDYEVSID
ADCKLLTVGKPFAIEGYGIGLPPNSPLTANISELISQYKSHGFMDMLHDKWYRVVPCGKR
SFAVT

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| HLRVVTLIEHPFVFTREVDDEGLCPAGQLCLDPMTNDSSTLDSLFSSLHSSNDTVPIKFKKCCYGYCIDLLEKIAEDMNFDFDLYIVGDGKYGAWKNGHWTGLVGDLLRGTAHMAVTSFSINTARSQVIDFTSPFFSTSLGILVRTRDTAVMVGEKIYEELSGIHDPKLHHPSQGFRFGTVRESSAEDYVRQSFPEMHEYMRRYNVPATPDGVEYLKNDPEKLDAFIMDKALLDYEVSIDADCKLLTVGKPFAIEGYGIGLPPNSPLTANISELISQYKSHGFMDMLHDKWYRVVPCGKRSFAVT
Prediction	CSSSSSSCCCCSSSSSSCCCCCCCCCCCCCCCCCCCCCCCCCCCSSSSSCCCCCCCCCCCCCSSSSHHHHHHHHHHHHCCSSSSSSCCCCCCCCSCCCCCHHHHHHHHCCCCCSSSSCCCCCHHHHHCCCCCCCCCSCCSSSSSSCCCCCCCCHHHHCCCCCCCCCHHHCCCCSCSSSSSCCHHHHHHHHHHHCHHHHHHSSSCCCCCHHHHHHHHHHCCCCCSSSSSSHHHHHHHHHHCCCCCSSSSCCCCCCCCSSSSSSCCCHHHHHHHHHHHHHHHCCHHHHHHHHHCCCCCCCCCCCCCC
Confidence	93999822587268764566676767874345555642101352589722799999566784687739999999999799599998368864313247804678898619977899736158889741246640314336999985887755244420346772125542982218986437079999998732234431011014773899999983589711999708999999996899968992776777415999818968999999999999980829999997558998776465679
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| HLRVVTLIEHPFVFTREVDDEGLCPAGQLCLDPMTNDSSTLDSLFSSLHSSNDTVPIKFKKCCYGYCIDLLEKIAEDMNFDFDLYIVGDGKYGAWKNGHWTGLVGDLLRGTAHMAVTSFSINTARSQVIDFTSPFFSTSLGILVRTRDTAVMVGEKIYEELSGIHDPKLHHPSQGFRFGTVRESSAEDYVRQSFPEMHEYMRRYNVPATPDGVEYLKNDPEKLDAFIMDKALLDYEVSIDADCKLLTVGKPFAIEGYGIGLPPNSPLTANISELISQYKSHGFMDMLHDKWYRVVPCGKRSFAVT
Prediction	70300013141101124236734244443234444544543644212030345232052554010000100420074160414022244454252452404310320443301000010113641442141021113010000123645334334433441541533414443100201023142024104644551354144342532430132043453300000001010210045367140200254156630000021446015301500550374241530273105655356635547
	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                 240                 260                 280                 300

                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |

SS
Seq

CSSSSSSCCCCSSSSSSCCCCCCCCCCCCCCCCCCCCCCCCCCCSSSSSCCCCCCCCCCCCCSSSSHHHHHHHHHHHHCCSSSSSSCCCCCCCCSCCCCCHHHHHHHHCCCCCSSSSCCCCCHHHHHCCCCCCCCCSCCSSSSSSCCCCCCCCHHHHCCCCCCCCCHHHCCCCSCSSSSSCCHHHHHHHHHHHCHHHHHHSSSCCCCCHHHHHHHHHHCCCCCSSSSSSHHHHHHHHHHCCCCCSSSSCCCCCCCCSSSSSSCCCHHHHHHHHHHHHHHHCCHHHHHHHHHCCCCCCCCCCCCCC
HLRVVTLIEHPFVFTREVDDEGLCPAGQLCLDPMTNDSSTLDSLFSSLHSSNDTVPIKFKKCCYGYCIDLLEKIAEDMNFDFDLYIVGDGKYGAWKNGHWTGLVGDLLRGTAHMAVTSFSINTARSQVIDFTSPFFSTSLGILVRTRDTAVMVGEKIYEELSGIHDPKLHHPSQGFRFGTVRESSAEDYVRQSFPEMHEYMRRYNVPATPDGVEYLKNDPEKLDAFIMDKALLDYEVSIDADCKLLTVGKPFAIEGYGIGLPPNSPLTANISELISQYKSHGFMDMLHDKWYRVVPCGKRSFAVT

2rcaA

0.72

0.66

18.62

1.33

DEthreader

PLRVVTLVEHPFVFTRESDEDGQCPA-GQLCLDPGTDSARLDALFAALVNGS--VPRTLRRCCYGYCIDLLERLAEDLAFDFELYIVGDGKYGALRDGRWTGLVGDLLAGRAHMAVTSFSINSARSQVVDFTSPFFSTSLGIMVRTRGTE-L-SG--IH-D--P---KLHHPSQGFRFGTVWESSAEAYIKASFPEMHAHMRRHSAPTTPHGVAMLTSDPPKLNAFIMDKSLLDYEVSIDADCKLLTVGKPFAIEGYGIGLPQNSPLTSNLSEFISRYKSSGFIDLLHDKWY-------------

2rcaA

0.78

0.71

20.13

1.86

SPARKS-K

KLRVVTLVEHPFVFTRESDEDGQCPAGQLCLDPGTNDSARLDALFAALVNGS--VPRTLRRCCYGYCIDLLERLAEDLAFDFELYIVGDGKYGALRDGRWTGLVGDLLAGRAHMAVTSFSINSARSQVVDFTSPFFSTSLGIMVRTRGT----------ELSGIHDPKLHHPSQGFRFGTVWESSAEAYIKASFPEMHAHMRRHSAPTTPHGVAMLTSDPPKLNAFIMDKSLLDYEVSIDADCKLLTVGKPFAIEGYGIGLPQNSPLTSNLSEFISRYKSSGFIDLLHDKWY-------------

2rcaA

0.76

0.70

19.86

0.68

MapAlign

KLRVVTLVEHPFVFTRESDEDGQCPAGQLCLDPGTNDSARLDALFAAL--VNGSVPRTLRRCCYGYCIDLLERLAEDLAFDFELYIVGDGKYGALRDGRWTGLVGDLLAGRAHMAVTSFSINSARSQVVDFTSPFFSTSLGIMVRTRGTELSG----------IHDPKLHHPSQGFRFGTVWESSAEAYIKASFPEMHAHMRRHSAPTTPHGVAMLTSDPPKLNAFIMDKSLLDYEVSIDADCKLLTVGKPFAIEGYGIGLPQNSPLTSNLSEFISRYKSSGFIDLLHDKWY-------------

2rcaA

0.76

0.70

19.86

0.64

CEthreader

KLRVVTLVEHPFVFTRESDEDGQCPAGQLCLDPGTNDSARLDALFAAL--VNGSVPRTLRRCCYGYCIDLLERLAEDLAFDFELYIVGDGKYGALRDGRWTGLVGDLLAGRAHMAVTSFSINSARSQVVDFTSPFFSTSLGIMVRTRGTELSG----------IHDPKLHHPSQGFRFGTVWESSAEAYIKASFPEMHAHMRRHSAPTTPHGVAMLTSDPPKLNAFIMDKSLLDYEVSIDADCKLLTVGKPFAIEGYGIGLPQNSPLTSNLSEFISRYKSSGFIDLLHDKWY-------------

2rcaA

0.78

0.71

20.22

1.74

MUSTER

KLRVVTLVEHPFVFTRESDEDGQCPAGQLCLDPGTNDSARLDALFAAL--VNGSVPRTLRRCCYGYCIDLLERLAEDLAFDFELYIVGDGKYGALRDGRWTGLVGDLLAGRAHMAVTSFSINSARSQVVDFTSPFFSTSLGIMVRTRGT----------ELSGIHDPKLHHPSQGFRFGTVWESSAEAYIKASFPEMHAHMRRHSAPTTPHGVAMLTSDPPKLNAFIMDKSLLDYEVSIDADCKLLTVGKPFAIEGYGIGLPQNSPLTSNLSEFISRYKSSGFIDLLHDKWY-------------

2rcaA

0.73

0.67

19.07

1.55

HHsearch

KLRVVTLVEHPFVFTRESDEDGQCPAGQLCLDPGTNDSARLDALFAALV--NGSVPRTLRRCCYGYCIDLLERLAEDLAFDFELYIVGDGKYGALRDGRWTGLVGDLLAGRAHMAVTSFSINSARSQVVDFTSPFFSTSLGIMVRTRGTE----LSGIHDPKLHHPS------QGFRFGTVWESSAEAYIKASFPEMHAHMRRHSAPTTPHGVAMLTSDPPKLNAFIMDKSLLDYEVSIDADCKLLTVGKPFAIEGYGIGLPQNSPLTSNLSEFISRYKSSGFIDLLHDKWY-------------

2rcaA

0.75

0.69

19.51

2.70

FFAS-3D

KLRVVTLVEHPFVFTRESDEDGQCPAGQLCLDPGTN--DSARLDALFAALVNGSVPRTLRRCCYGYCIDLLERLAEDLAFDFELYIVGDGKYGALRDGRWTGLVGDLLAGRAHMAVTSFSINSARSQVVDFTSPFFSTSLGIMVRTRGTE----------LSGIHDPKLHHPSQGFRFGTVWESSAEAYIKASFPEMHAHMRRHSAPTTPHGVAMLTSDPPKLNAFIMDKSLLDYEVSIDADCKLLTVGKPFAIEGYGIGLPQNSPLTSNLSEFISRYKSSGFIDLLHDKWY-------------

5uowB2

0.35

0.31

9.39

1.00

EigenThreader

HLSIVTLEEAPFVENIDYLTGTCVRNTVPCRFR---------------LANSTTEGTSVKKCCKGFCIDILKKLSKTVKFTYDLYLVTNGKHGKKIKNVWNGMIGEVVYKRAVMAVGSLTINEERSVAVDFSVPFVETGISVMVSRDQV------------TGLSDNKFQRPHDYFRFGTVPQGSTERNIRNNYPDMHQYMVKFHQKGVQDALVSLKTG--KLDAFIYDAAVLNYMAGRDEGCKLVTIGSGYIFAGYGIALQKGSRWKRPIDLALLQFVGDGEMEELEKLWLTGICHTEKNE---

2rc7A

0.96

0.89

24.91

3.22

CNFpred

HLRVVTLIEHPFVFTREVDDEGLCPAGQLCLDPMTNDSSMLDRLFSSLHSSNDTVPIKFKKCCYGYCIDLLEQLAEDMNFDFDLYIVGDGKYGAWKNGHWTGLVGDLLSGTANMAVTSFSINTARSQVIDFTSPFFSTSLGILVRTRG----------TELSGIHDPKLHHPSQGFRFGTVRESSAEDYVRQSFPEMHEYMRRYNVPATPDGVQYLKNDPEKLDAFIMDKALLDYEVSIDADCKLLTVGKPFAIEGYGIGLPPNSPLTSNISELISQYKSHGFMDVLHDKWY-------------

5uowB

0.36

0.32

9.67

1.33

DEthreader

NLSIVTLEEAPFVIVENIDLTGTCRNTVPCRKYFRLASTTE-GT------------SVK-KCCKGFCIDILKKLSKTVKFTYDLYLVTNGKHGKKIKNVWNGMIGEVVYKRAVMAVGSLTINEERSVAVDFSVPFVETGISVMVSRSAFVDQVTG--LSDNKFQR---PHDYSPPFRFGTVPQGSTERNIRNNYPDMHQYMVKFHQKGVQDALVSLK-TG-KLDAFIYDAAVLNYMAGRDEGCKLVTIGYIFATTGYGIALQKGSRWKRPIDLALLQFVGDGEMEELEKLWLTGIHT--------

(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	0.855

(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	2rcaA	0.91	0.54	0.761	0.918	model1_2rcaA.pdb.gz
2	4pe5A3	0.82	1.71	0.357	0.856	model1_4pe5A3.pdb.gz
3	2a5sA	0.81	1.97	0.385	0.872	model1_2a5sA.pdb.gz
4	5uowB	0.81	2.65	0.363	0.905	model1_5uowB.pdb.gz
5	4pe5B	0.80	1.89	0.384	0.856	model1_4pe5B.pdb.gz
6	4uqqA2	0.76	1.59	0.294	0.797	model1_4uqqA2.pdb.gz
7	5dt6A	0.76	2.00	0.251	0.810	model1_5dt6A.pdb.gz
8	5dtbA	0.76	1.93	0.268	0.807	model1_5dtbA.pdb.gz
9	5ikbA	0.74	1.65	0.289	0.784	model1_5ikbA.pdb.gz
10	4wxjA	0.74	1.86	0.274	0.790	model1_4wxjA.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	1.00	transmembrane receptor activity
GO:0005216	1.00	ion channel activity
GO:0008066	0.99	glutamate receptor activity
GO:0005230	0.99	extracellular ligand-gated ion channel activity
GO:0004970	0.98	ionotropic glutamate receptor activity
GO:0004972	0.85	NMDA glutamate receptor activity
GO:0005234	0.83	extracellular-glutamate-gated ion channel activity
GO:0042165	0.55	neurotransmitter 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:0065007	0.97	biological regulation
GO:0050789	0.97	regulation of biological process
GO:0050794	0.94	regulation of cellular process
GO:0044699	0.94	single-organism process
GO:0009987	0.93	cellular process
GO:0044763	0.92	single-organism cellular process
GO:0007165	0.91	signal transduction
GO:0051234	0.90	establishment of localization
GO:0007215	0.90	glutamate receptor signaling pathway
GO:0035235	0.89	ionotropic glutamate receptor signaling pathway
GO:0006810	0.89	transport
GO:0006811	0.87	ion transport
GO:0034220	0.83	ion transmembrane transport
GO:0048511	0.56	rhythmic process
GO:0007154	0.56	cell communication
GO:0007610	0.55	behavior
GO:0032501	0.53	multicellular organismal process
GO:0044708	0.52	single-organism behavior
GO:0044707	0.52	single-multicellular organism process
GO:0050877	0.51	neurological system process
GO:0006812	0.51	cation transport
GO:0065008	0.50	regulation of biological quality
GO:0050896	0.50	response to stimulus

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:0044459	0.96	plasma membrane part
GO:0008328	0.92	ionotropic glutamate receptor complex
GO:0016020	0.89	membrane
GO:0017146	0.72	NMDA selective glutamate receptor complex
GO:0016021	0.54	integral component of membrane
GO:0044456	0.51	synapse part
GO:0005886	0.51	plasma membrane

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	0.080	2vd2A	0.485	3.60	0.071	0.597	2.4.2.17	NA
2	0.066	1o64A	0.471	3.36	0.067	0.580	2.4.2.17	212
3	0.060	2axqA	0.419	5.86	0.079	0.656	1.5.1.10	NA
4	0.060	1gz3A	0.415	6.40	0.039	0.702	1.1.1.38	NA
5	0.060	2pdaA	0.380	6.27	0.083	0.633	1.2.7.1	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	0.83	2rc8A	0.904	1.02	0.950	0.925	1.68	DSN	complex1.pdb.gz	92,118,119,120,125,184,185,186,228,229,257
2	0.33	1yaeB	0.733	2.04	0.289	0.793	1.16	DOQ	complex2.pdb.gz	9,91,92,93,118,120,125,181,182,183,184,185,186,208,229
3	0.23	2cmoA	0.683	3.07	0.265	0.800	1.06	M1L	complex3.pdb.gz	9,12,92,93,94,118,120,125,229,232,257
4	0.10	2al4C	0.756	1.79	0.302	0.803	0.82	CX6	complex4.pdb.gz	130,132,133,256,257,258
5	0.07	2a5t1	0.810	1.97	0.394	0.869	1.26	III	complex5.pdb.gz	122,123,126,131,132,134,137,189,193,253,254,255,273,276,279,280,281
6	0.07	3m3lG	0.756	1.84	0.282	0.803	1.23	P99	complex6.pdb.gz	121,134,136,137,255,256

	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.