D-I-TASSER A6NHY2

D-I-TASSER results for A6NHY2

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

Summary of the Protein

Uniprot ID: A6NHY2
Protein Name: Ankyrin repeat and death domain-containing protein 1B
Gene Name: ANKDD1B

Input Sequence in FASTA format

>A6NHY2 (528 residues)
MDPAGRARGQGATAGGLLLRAAAAAKGLREDLWGAAALPWRSLSRIPKREGLGEEDTAVA
GHELLLPNERSFQNAAKSNNLDLMEKLFEKKVNINVVNNMNRTALHFAVGRNHLSAVDFL
LKHKARVDVADKHGLTVIHLAAWSGSLEVMLMLVKAGADQRAKNQDGMSALHFATQSNHV
RIVEYLIQDLHLKDLNQPDEKGRKPFLLAAERGHVEMIEKLTFLNLHTSEKDKGGNTALH
LAAKHGHSPAVQVLLAQWQDINEMNELNISSLQIATRNGHASLVNFLLSENVDLHQKVEP
KESPLHLVVINNHITVVNSLLSAQHDIDILNQKQQTPLHVAADRGNVELVETLLKAGCDL
KAVDKQGKTALAVASRSNHSLVVGMLIKAERYYAWREEHHESIRDPSTGFTLTFKQDHSL
ETRHIRTLLWDLAYHQLKANEWQRLARSWNFTDDQIRAIEEQWSGNESFREHGHRALLIW
LHGTLMTQGDPAKQLYEELVHAGFPKLAEKTRHFKSKTDSNSKKCVVS

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 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.

Information of Domain

No. of Domain	Domain	Domain Boundary	Length of Domain	Models of Domain	Sequence
1	A6NHY2-D1	1-236	236		MDPAGRARGQGATAGGLLLRAAAAAKGLREDLWGAAALPWRSLSRIPKREGLGEEDTAVAGHELLLPNERSFQNAAKSNNLDLMEKLFEKKVNINVVNNMNRTALHFAVGRNHLSAVDFLLKHKARVDVADKHGLTVIHLAAWSGSLEVMLMLVKAGADQRAKNQDGMSALHFATQSNHVRIVEYLIQDLHLKDLNQPDEKGRKPFLLAAERGHVEMIEKLTFLNLHTSEKDKGGN
2	A6NHY2-D2	237-302	66		TALHLAAKHGHSPAVQVLLAQWQDINEMNELNISSLQIATRNGHASLVNFLLSENVDLHQKVEPKE
3	A6NHY2-D3	303-390	88		SPLHLVVINNHITVVNSLLSAQHDIDILNQKQQTPLHVAADRGNVELVETLLKAGCDLKAVDKQGKTALAVASRSNHSLVVGMLIKAE
4	A6NHY2-D4	391-528	138		RYYAWREEHHESIRDPSTGFTLTFKQDHSLETRHIRTLLWDLAYHQLKANEWQRLARSWNFTDDQIRAIEEQWSGNESFREHGHRALLIWLHGTLMTQGDPAKQLYEELVHAGFPKLAEKTRHFKSKTDSNSKKCVVS

Top 1 final models from D-I-TASSER

Click to view	Rank^a	Download	Estimated TM-score^b
	1	model1.pdb.gz	0.69

(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	6molA	0.70	3.21	0.284	0.773	model1_6molA.pdb.gz
2	4rlvA	0.69	3.74	0.208	0.776	model1_4rlvA.pdb.gz
3	5vkqA	0.68	4.00	0.147	0.788	model1_5vkqA.pdb.gz
4	1n11A	0.65	3.11	0.234	0.714	model1_1n11A.pdb.gz
5	6skuA	0.60	4.41	0.134	0.739	model1_6skuA.pdb.gz
6	6sa8A	0.60	4.59	0.199	0.724	model1_6sa8A.pdb.gz
7	6reyc	0.56	6.32	0.080	0.820	model1_6reyc.pdb.gz
8	1b3uA	0.56	6.22	0.078	0.818	model1_1b3uA.pdb.gz
9	6tnfA	0.56	6.18	0.084	0.803	model1_6tnfA.pdb.gz
10	5nvrA	0.54	6.67	0.069	0.820	model1_5nvrA.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:0019899	0.59	enzyme 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:0009987	0.89	cellular process
GO:0065007	0.85	biological regulation
GO:0050789	0.81	regulation of biological process
GO:0050794	0.79	regulation of cellular process
GO:0044699	0.74	single-organism process
GO:0044763	0.67	single-organism cellular process
GO:0071840	0.60	cellular component organization or biogenesis
GO:0007165	0.60	signal transduction
GO:0060255	0.59	regulation of macromolecule metabolic process
GO:0016043	0.59	cellular component organization
GO:0051179	0.58	localization
GO:0008152	0.58	metabolic process
GO:0071704	0.56	organic substance metabolic process
GO:0048518	0.56	positive regulation of biological process
GO:0032502	0.56	developmental process
GO:0006810	0.56	transport
GO:0048522	0.55	positive regulation of cellular process
GO:0044767	0.55	single-organism developmental process
GO:0044238	0.55	primary metabolic process
GO:0044237	0.55	cellular metabolic process
GO:0043170	0.54	macromolecule metabolic process
GO:0065008	0.53	regulation of biological quality
GO:0050896	0.53	response to stimulus
GO:0044260	0.53	cellular macromolecule metabolic process
GO:0010468	0.53	regulation of gene expression
GO:0023051	0.52	regulation of signaling
GO:0010646	0.52	regulation of cell communication
GO:0010604	0.51	positive regulation of macromolecule metabolic process
GO:0051239	0.50	regulation of multicellular organismal process
GO:0048856	0.50	anatomical structure development
GO:0044765	0.50	single-organism transport

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	0.98	intracellular part
GO:0043229	0.91	intracellular organelle
GO:0043231	0.87	intracellular membrane-bounded organelle
GO:0005634	0.80	nucleus
GO:0005737	0.68	cytoplasm
GO:0016020	0.62	membrane
GO:0044444	0.61	cytoplasmic part
GO:0044425	0.56	membrane part
GO:0005886	0.53	plasma membrane
GO:0044459	0.52	plasma membrane part
GO:0044422	0.51	organelle part
GO:0032991	0.50	macromolecular complex

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	1gaxA	0.339	7.50	0.054	0.557	6.1.1.9	NA
2	0.060	2hr7A	0.270	7.87	0.043	0.470	2.7.10.1	NA
3	0.060	2vncB	0.304	7.27	0.043	0.483	3.2.1.-	NA
4	0.060	2e9bA	0.328	7.03	0.067	0.517	3.2.1.41	NA
5	0.060	2pffD	0.373	7.12	0.035	0.583	2.3.1.86	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	0.01	2ie40	0.558	5.85	0.092	0.784	0.27	III	complex1.pdb.gz	99,135,166
2	0.01	1bk6A	0.436	6.22	0.073	0.638	0.15	III	complex2.pdb.gz	71,73,108,135,144
3	0.01	1qgrA	0.433	6.65	0.058	0.653	0.14	III	complex3.pdb.gz	69,74,104
4	0.01	1m5nS	0.428	6.38	0.061	0.634	0.10	III	complex4.pdb.gz	133,144,251
5	0.01	2gl7D	0.429	7.22	0.062	0.684	0.11	III	complex5.pdb.gz	212,213,246,250
6	0.01	2z5nA	0.415	6.55	0.049	0.623	0.11	III	complex6.pdb.gz	73,136,143,166,212
7	0.01	1i7x3	0.430	6.89	0.054	0.667	0.11	III	complex7.pdb.gz	39,140,144,173,176,177,212
8	0.01	1jdh0	0.424	6.98	0.071	0.665	0.13	III	complex8.pdb.gz	82,95,173,198
9	0.01	1bk50	0.439	5.98	0.085	0.625	0.18	III	complex9.pdb.gz	39,73,136,168,211,213,223
10	0.01	2z5mA	0.417	6.44	0.054	0.623	0.16	III	complex10.pdb.gz	35,74,103,133,140,144

	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.