D-I-TASSER Q6UWZ7

D-I-TASSER results for Q6UWZ7

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

Summary of the Protein

Uniprot ID: Q6UWZ7
Protein Name: BRCA1-A complex subunit Abraxas 1
Gene Name: ABRAXAS1

Input Sequence in FASTA format

>Q6UWZ7 (409 residues)
MEGESTSAVLSGFVLGALAFQHLNTDSDTEGFLLGEVKGEAKNSITDSQMDDVEVVYTID
IQKYIPCYQLFSFYNSSGEVNEQALKKILSNVKKNVVGWYKFRRHSDQIMTFRERLLHKN
LQEHFSNQDLVFLLLTPSIITESCSTHRLEHSLYKPQKGLFHRVPLVVANLGMSEQLGYK
TVSGSCMSTGFSRAVQTHSSKFFEEDGSLKEVHKINEMYASLQEELKSICKKVEDSEQAV
DKLVKDVNRLKREIEKRRGAQIQAAREKNIQKDPQENIFLCQALRTFFPNSEFLHSCVMS
LKNRHVSKSSCNYNHHLDVVDNLTLMVEHTDIPEASPASTPQIIKHKALDLDDRWQFKRS
RLLDTQDKRSKADTGSSNQDKASKMSSPETDEEIEKMKGFGEYSRSPTF

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	Q6UWZ7-D1	1-409	409		MEGESTSAVLSGFVLGALAFQHLNTDSDTEGFLLGEVKGEAKNSITDSQMDDVEVVYTIDIQKYIPCYQLFSFYNSSGEVNEQALKKILSNVKKNVVGWYKFRRHSDQIMTFRERLLHKNLQEHFSNQDLVFLLLTPSIITESCSTHRLEHSLYKPQKGLFHRVPLVVANLGMSEQLGYKTVSGSCMSTGFSRAVQTHSSKFFEEDGSLKEVHKINEMYASLQEELKSICKKVEDSEQAVDKLVKDVNRLKREIEKRRGAQIQAAREKNIQKDPQENIFLCQALRTFFPNSEFLHSCVMSLKNRHVSKSSCNYNHHLDVVDNLTLMVEHTDIPEASPASTPQIIKHKALDLDDRWQFKRSRLLDTQDKRSKADTGSSNQDKASKMSSPETDEEIEKMKGFGEYSRSPTF

Top 1 final models from D-I-TASSER

Click to view	Rank^a	Download	Estimated TM-score^b
	1	model1.pdb.gz	0.5988

(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	6gvwA	0.75	0.99	0.788	0.760	model1_6gvwA.pdb.gz
2	6r8fB	0.53	1.91	0.361	0.562	model1_6r8fB.pdb.gz
3	5cw3B	0.46	3.10	0.241	0.523	model1_5cw3B.pdb.gz
4	7dxjA	0.40	6.79	0.030	0.638	model1_7dxjA.pdb.gz
5	3cmuA	0.38	6.68	0.024	0.599	model1_3cmuA.pdb.gz
6	5dotA	0.38	7.15	0.067	0.643	model1_5dotA.pdb.gz
7	5cw3A	0.36	4.25	0.109	0.438	model1_5cw3A.pdb.gz
8	4f7oA	0.31	3.78	0.112	0.367	model1_4f7oA.pdb.gz
9	4b4tU	0.29	3.26	0.115	0.333	model1_4b4tU.pdb.gz
10	2znrA	0.29	3.22	0.120	0.330	model1_2znrA.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:0031593	1.00	polyubiquitin 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:0044260	1.00	cellular macromolecule metabolic process
GO:0044238	1.00	primary metabolic process
GO:0022402	1.00	cell cycle process
GO:0006950	1.00	response to stress
GO:0050794	0.93	regulation of cellular process
GO:0033554	0.89	cellular response to stress
GO:0009628	0.89	response to abiotic stimulus
GO:0080090	0.88	regulation of primary metabolic process
GO:0060255	0.88	regulation of macromolecule metabolic process
GO:0048518	0.88	positive regulation of biological process
GO:0031323	0.88	regulation of cellular metabolic process
GO:0090304	0.87	nucleic acid metabolic process
GO:0031325	0.87	positive regulation of cellular metabolic process
GO:0019219	0.87	regulation of nucleobase-containing compound metabolic process
GO:0010604	0.87	positive regulation of macromolecule metabolic process
GO:0045739	0.86	positive regulation of DNA repair
GO:0006974	0.86	cellular response to DNA damage stimulus
GO:0006259	0.86	DNA metabolic process
GO:0000075	0.86	cell cycle checkpoint
GO:0031572	0.85	G2 DNA damage checkpoint
GO:0010212	0.85	response to ionizing radiation
GO:0006302	0.85	double-strand break repair

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:0043229	1.00	intracellular organelle
GO:0044446	0.94	intracellular organelle part
GO:0044428	0.93	nuclear part
GO:0043234	0.92	protein complex
GO:0005634	0.92	nucleus
GO:0070531	0.77	BRCA1-A 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	2qtcB	0.282	7.30	0.038	0.491	1.2.4.1	98
2	0.060	1l8aA	0.342	6.97	0.045	0.572	1.2.4.1	118
3	0.060	2nztA	0.251	7.11	0.032	0.420	2.7.1.1	63
4	0.060	2uv8G	0.275	7.37	0.042	0.479	2.3.1.86	NA
5	0.060	1qhaA	0.332	7.33	0.038	0.565	2.7.1.1	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	0.11	3cmvE	0.354	6.84	0.057	0.584	0.31	ANP	complex1.pdb.gz	12,13,14,15
2	0.01	2qtcA	0.318	7.06	0.049	0.538	0.30	TDK	complex2.pdb.gz	35,36,64,98,100,153
3	0.01	3cmvA	0.353	7.13	0.025	0.602	0.15	ANP	complex3.pdb.gz	12,36,171
4	0.01	1l8aA	0.342	6.97	0.045	0.572	0.22	TDP	complex4.pdb.gz	115,134,135
5	0.01	3cmvC	0.354	7.20	0.047	0.604	0.19	ANP	complex5.pdb.gz	31,81,84
6	0.01	2g25B	0.343	6.91	0.039	0.572	0.15	TDK	complex6.pdb.gz	31,78,80,98,99,133
7	0.01	3lplA	0.319	7.01	0.045	0.526	0.30	MG	complex7.pdb.gz	35,97,99
8	0.01	2g28A	0.280	7.18	0.035	0.484	0.32	TDK	complex8.pdb.gz	66,88,111,118
9	0.01	3cmvB	0.352	6.69	0.051	0.575	0.22	ANP	complex9.pdb.gz	13,14,59
10	0.01	3e0dA	0.337	7.11	0.047	0.565	0.14	DTP	complex10.pdb.gz	31,32,63

	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.