D-I-TASSER O43609

D-I-TASSER results for O43609

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Summary of the Protein

Uniprot ID: O43609
Protein Name: Protein sprouty homolog 1
Gene Name: SPRY1

Input Sequence in FASTA format

>O43609 (319 residues)
MDPQNQHGSGSSLVVIQQPSLDSRQRLDYEREIQPTAILSLDQIKAIRGSNEYTEGPSVV
KRPAPRTAPRQEKHERTHEIIPINVNNNYEHRHTSHLGHAVLPSNARGPILSRSTSTGSA
ASSGSNSSASSEQGLLGRSPPTRPVPGHRSERAIRTQPKQLIVDDLKGSLKEDLTQHKFI
CEQCGKCKCGECTAPRTLPSCLACNRQCLCSAESMVEYGTCMCLVKGIFYHCSNDDEGDS
YSDNPCSCSQSHCCSRYLCMGAMSLFLPCLLCYPPAKGCLKLCRRCYDWIHRPGCRCKNS
NTVYCKLESCPSRGQGKPS

Predicted Contact and Distance Map Used in D-I-TASSER simulation

Contact Map

Distance Map

D-I-TASSER simulation is guided by the consensus contact map (left figure) and distance map (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.

Information of Domain

No. of Domain	Domain	Domain Boundary	Length of Domain	Models of Domain	Sequence
1	O43609-D1	1-319	319		MDPQNQHGSGSSLVVIQQPSLDSRQRLDYEREIQPTAILSLDQIKAIRGSNEYTEGPSVVKRPAPRTAPRQEKHERTHEIIPINVNNNYEHRHTSHLGHAVLPSNARGPILSRSTSTGSAASSGSNSSASSEQGLLGRSPPTRPVPGHRSERAIRTQPKQLIVDDLKGSLKEDLTQHKFICEQCGKCKCGECTAPRTLPSCLACNRQCLCSAESMVEYGTCMCLVKGIFYHCSNDDEGDSYSDNPCSCSQSHCCSRYLCMGAMSLFLPCLLCYPPAKGCLKLCRRCYDWIHRPGCRCKNSNTVYCKLESCPSRGQGKPS

Top 1 final models from D-I-TASSER

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Click to view	Rank^a	Download	Estimated TM-score^b
	1	model1.pdb.gz	0.3729

(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

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Top 10 structural analogs in PDB (as identified by TM-align)

Rank	PDB Hit	TM-score	RMSD^a	IDEN^a	Cov.	Download Alignment
1	3djlA	0.42	6.72	0.043	0.718	model1_3djlA.pdb.gz
2	3owaA	0.42	6.67	0.080	0.721	model1_3owaA.pdb.gz
3	5ez3A	0.42	6.39	0.046	0.699	model1_5ez3A.pdb.gz
4	6ijcA	0.42	6.81	0.062	0.727	model1_6ijcA.pdb.gz
5	4y9jA	0.42	6.86	0.049	0.730	model1_4y9jA.pdb.gz
6	2z1qB	0.41	6.65	0.057	0.696	model1_2z1qB.pdb.gz
7	2uxwA	0.41	7.00	0.062	0.721	model1_2uxwA.pdb.gz
8	5k3jA	0.41	6.51	0.054	0.686	model1_5k3jA.pdb.gz
9	1w07B	0.41	6.76	0.050	0.712	model1_1w07B.pdb.gz
10	5ys9A	0.41	6.45	0.036	0.683	model1_5ys9A.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	0.43	heterocyclic compound binding
GO:0097159	0.43	organic cyclic compound binding
GO:0003824	0.41	catalytic activity
GO:0036094	0.37	small molecule binding
GO:0000166	0.36	nucleotide binding
GO:0019899	0.33	enzyme binding
GO:0050662	0.32	coenzyme binding
GO:0030234	0.32	enzyme regulator activity
GO:0016491	0.32	oxidoreductase activity
GO:0019901	0.30	protein kinase binding
GO:0019887	0.30	protein kinase regulator 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:0050794	0.97	regulation of cellular process
GO:0048583	0.94	regulation of response to stimulus
GO:0009966	0.93	regulation of signal transduction
GO:0048523	0.92	negative regulation of cellular process
GO:0009968	0.90	negative regulation of signal transduction
GO:0044699	0.73	single-organism process
GO:0032502	0.70	developmental process
GO:0044767	0.68	single-organism developmental process
GO:0031323	0.65	regulation of cellular metabolic process
GO:0060255	0.64	regulation of macromolecule metabolic process
GO:0048856	0.64	anatomical structure development
GO:0080090	0.63	regulation of primary metabolic process
GO:1902531	0.61	regulation of intracellular signal transduction
GO:0019220	0.60	regulation of phosphate metabolic process
GO:1902532	0.59	negative regulation of intracellular signal transduction
GO:0032268	0.59	regulation of cellular protein metabolic process
GO:0090287	0.58	regulation of cellular response to growth factor stimulus
GO:0045936	0.58	negative regulation of phosphate metabolic process
GO:0001932	0.58	regulation of protein phosphorylation
GO:0043408	0.57	regulation of MAPK cascade
GO:0001933	0.57	negative regulation of protein phosphorylation
GO:0043409	0.56	negative regulation of MAPK cascade
GO:0040037	0.54	negative regulation of fibroblast growth factor receptor signaling pathway
GO:0009987	0.51	cellular 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	1.00	cell part
GO:0044424	0.99	intracellular part
GO:0044444	0.96	cytoplasmic part
GO:0043226	0.81	organelle
GO:0043227	0.80	membrane-bounded organelle
GO:0043231	0.79	intracellular membrane-bounded organelle
GO:0005829	0.60	cytosol
GO:0005737	0.60	cytoplasm
GO:0016020	0.56	membrane
GO:0005794	0.55	Golgi apparatus
GO:0044446	0.53	intracellular organelle 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

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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	1lrwA	0.359	6.04	0.056	0.577	1.1.99.8	NA
2	0.060	1h54B	0.361	6.69	0.036	0.621	2.4.1.8	NA
3	0.060	3etcB	0.367	6.70	0.046	0.643	6.2.1.-	281
4	0.060	2pdaA	0.328	7.09	0.052	0.602	1.2.7.1	NA
5	0.060	2d1rA	0.369	6.85	0.034	0.658	1.13.12.7	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

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Template proteins with similar binding site:

Click to view	Rank	Cscore^LB	PDB Hit	TM-score	RMSD^a	IDEN^a	Cov.	BS-score	Lig. Name	Download Complex	Predicted binding site residues
	1	0.01	1dgjA	0.386	6.29	0.037	0.636	0.57	FES	complex1.pdb.gz	269,270,272,277,279
	2	0.01	1sijA	0.357	6.88	0.032	0.630	0.57	FES	complex2.pdb.gz	145,269,270,281,283

	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.