D-I-TASSER O43820

D-I-TASSER results for O43820

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

Summary of the Protein

Uniprot ID: O43820
Protein Name: Hyaluronidase-3
Gene Name: HYAL3

Input Sequence in FASTA format

>O43820 (417 residues)
MTTQLGPALVLGVALCLGCGQPLPQVPERPFSVLWNVPSAHCEARFGVHLPLNALGIIAN
RGQHFHGQNMTIFYKNQLGLYPYFGPRGTAHNGGIPQALPLDRHLALAAYQIHHSLRPGF
AGPAVLDWEEWCPLWAGNWGRRRAYQAASWAWAQQVFPDLDPQEQLYKAYTGFEQAARAL
MEDTLRVAQALRPHGLWGFYHYPACGNGWHSMASNYTGRCHAATLARNTQLHWLWAASSA
LFPSIYLPPRLPPAHHQAFVRHRLEEAFRVALVGHRHPLPVLAYVRLTHRRSGRFLSQDD
LVQSIGVSAALGAAGVVLWGDLSLSSSEEECWHLHDYLVDTLGPYVINVTRAAMACSHQR
CHGHGRCARRDPGQMEAFLHLWPDGSLGDWKSFSCHCYWGWAGPTCQEPRPGPKEAV

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	O43820-D1	1-64,202-417	280		MTTQLGPALVLGVALCLGCGQPLPQVPERPFSVLWNVPSAHCEARFGVHLPLNALGIIANRGQHYPACGNGWHSMASNYTGRCHAATLARNTQLHWLWAASSALFPSIYLPPRLPPAHHQAFVRHRLEEAFRVALVGHRHPLPVLAYVRLTHRRSGRFLSQDDLVQSIGVSAALGAAGVVLWGDLSLSSSEEECWHLHDYLVDTLGPYVINVTRAAMACSHQRCHGHGRCARRDPGQMEAFLHLWPDGSLGDWKSFSCHCYWGWAGPTCQEPRPGPKEAV
2	O43820-D2	65-201	137		FHGQNMTIFYKNQLGLYPYFGPRGTAHNGGIPQALPLDRHLALAAYQIHHSLRPGFAGPAVLDWEEWCPLWAGNWGRRRAYQAASWAWAQQVFPDLDPQEQLYKAYTGFEQAARALMEDTLRVAQALRPHGLWGFYH

Top 1 final models from D-I-TASSER

Click to view	Rank^a	Download	Estimated TM-score^b
	1	model1.pdb.gz	0.86

(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	2pe4A	0.92	1.22	0.425	0.942	model1_2pe4A.pdb.gz
2	1fcvA	0.70	2.36	0.292	0.753	model1_1fcvA.pdb.gz
3	2atmA	0.70	2.32	0.283	0.753	model1_2atmA.pdb.gz
4	5gslA	0.62	5.29	0.046	0.832	model1_5gslA.pdb.gz
5	4uzsA	0.62	4.96	0.079	0.813	model1_4uzsA.pdb.gz
6	5gsmA	0.61	5.22	0.043	0.827	model1_5gsmA.pdb.gz
7	4oifA	0.61	4.91	0.056	0.806	model1_4oifA.pdb.gz
8	4uniA	0.61	5.00	0.071	0.808	model1_4uniA.pdb.gz
9	5xb7A	0.61	4.85	0.087	0.794	model1_5xb7A.pdb.gz
10	5e9aA	0.61	4.98	0.066	0.796	model1_5e9aA.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	1.00	catalytic activity
GO:0015929	0.98	hexosaminidase activity
GO:0004415	0.97	hyalurononglucosaminidase activity
GO:0001618	0.84	virus receptor activity
GO:0033906	0.50	hyaluronoglucuronidase 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:0071704	0.93	organic substance metabolic process
GO:0043170	0.92	macromolecule metabolic process
GO:0030203	0.90	glycosaminoglycan metabolic process
GO:0009057	0.90	macromolecule catabolic process
GO:0006027	0.88	glycosaminoglycan catabolic process
GO:0009987	0.87	cellular process
GO:1903510	0.86	mucopolysaccharide metabolic process
GO:0051704	0.86	multi-organism process
GO:0030212	0.83	hyaluronan metabolic process
GO:0071493	0.81	cellular response to UV-B
GO:0071347	0.81	cellular response to interleukin-1
GO:0030214	0.81	hyaluronan catabolic process
GO:0009615	0.81	response to virus
GO:0006950	0.81	response to stress
GO:0051216	0.77	cartilage development
GO:0071495	0.73	cellular response to endogenous stimulus
GO:0071363	0.73	cellular response to growth factor stimulus
GO:0051240	0.73	positive regulation of multicellular organismal process
GO:0048522	0.73	positive regulation of cellular process
GO:0030334	0.73	regulation of cell migration
GO:0030308	0.73	negative regulation of cell growth
GO:0000302	0.73	response to reactive oxygen species

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:0043231	0.94	intracellular membrane-bounded organelle
GO:0031410	0.94	cytoplasmic vesicle
GO:0005764	0.88	lysosome
GO:0031988	0.53	membrane-bounded vesicle
GO:0016020	0.51	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	0.147	2atmA	0.702	2.37	0.275	0.758	3.2.1.35	NA
2	0.067	1ta3B	0.498	4.41	0.079	0.624	3.2.1.8	NA
3	0.066	2v3gA	0.466	3.99	0.074	0.568	3.2.1.4	133
4	0.066	1b30A	0.496	4.28	0.083	0.614	3.2.1.8	NA
5	0.066	2g3iA	0.494	4.28	0.097	0.614	3.2.1.8	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	0.11	1j0zB	0.575	5.44	0.063	0.784	0.26	UUU	complex1.pdb.gz	198,243,282,284
2	0.10	1b1yA	0.570	5.13	0.072	0.755	0.24	UUU	complex2.pdb.gz	26,125,198,242,281,283
3	0.10	1j12C	0.576	5.41	0.065	0.784	0.26	EBG	complex3.pdb.gz	63,199,315
4	0.09	1bfnA	0.572	5.07	0.080	0.755	0.13	GLC	complex4.pdb.gz	65,282,283
5	0.05	1fcvA	0.702	2.36	0.292	0.753	0.36	UUU	complex5.pdb.gz	74,127,129,200
6	0.01	2x2iD	0.594	5.32	0.068	0.820	0.24	QPS	complex6.pdb.gz	26,35,198
7	0.01	1wdqA	0.571	5.12	0.076	0.760	0.23	MAL	complex7.pdb.gz	124,196,282,315,316,317
8	0.01	2x2iD	0.594	5.32	0.068	0.820	0.19	QPS	complex8.pdb.gz	34,69,122,125,197,241,283,314,319
9	0.01	2qmjA	0.577	5.44	0.060	0.803	0.34	ACR	complex9.pdb.gz	72,73,197,199,200,282,285,318
10	0.01	2x2iA	0.594	5.28	0.068	0.818	0.18	QPS	complex10.pdb.gz	34,69,197,242,284,315

	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.