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COFACTOR result for job id 76356

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>76356 (139 residues)
MPTINQLVKVNRKAKTWKTKAPALNRGINTLIKKVTKIASPQKRGVCTRVATMTPKKPNS
ALRKYARVRLTNGMEVNAYIPGEGHNLQEHSVVLIRGGRVKDLPGVRYHVIRGTLDTQGV
AKRSQGRSLYGVKRPKVKK

Download query sequence and structure

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	5njtL	0.92	1.55	0.701	0.978	Download
2	2avyL	0.82	1.86	0.724	0.885	Download
3	1i97L	0.81	1.87	0.648	0.892	Download
4	5mrcLL	0.79	2.29	0.541	0.878	Download
5	3jyvL	0.68	1.88	0.308	0.763	Download
6	3iz6L	0.66	3.21	0.049	0.863	Download
7	3j20N	0.63	3.30	0.310	0.806	Download
8	5it7X	0.63	3.24	0.287	0.791	Download
9	5xyiX	0.61	3.20	0.261	0.791	Download
10	3j6vL	0.58	3.17	0.467	0.770	Download

(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:0003735	0.99	structural constituent of ribosome
GO:0003824	0.55	catalytic activity
GO:1901363	0.52	heterocyclic compound binding
GO:0097159	0.52	organic cyclic compound binding

Download full result of the above consensus prediction.

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(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:

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Biological Process (BP)

GO term	Cscore^GO	Name
GO:1901566	1.00	organonitrogen compound biosynthetic process
GO:0044271	1.00	cellular nitrogen compound biosynthetic process
GO:0044238	1.00	primary metabolic process
GO:0034645	1.00	cellular macromolecule biosynthetic process
GO:0006412	0.99	translation

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:0044446	1.00	intracellular organelle part
GO:0044444	1.00	cytoplasmic part
GO:0032991	1.00	macromolecular complex
GO:1990904	0.98	ribonucleoprotein complex
GO:0030529	0.97	intracellular ribonucleoprotein complex
GO:0043229	0.89	intracellular organelle
GO:0043232	0.84	intracellular non-membrane-bounded organelle
GO:0005840	0.83	ribosome
GO:0044391	0.71	ribosomal subunit
GO:0015935	0.65	small ribosomal subunit

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	1bbuA	0.396	3.98	0.049	0.561	6.1.1.6	NA
2	0.060	2ckzB	0.401	4.03	0.085	0.576	2.7.7.6	70,96
3	0.060	3hkzQ	0.419	3.52	0.140	0.576	2.7.7.6	74,96
4	0.060	3e9iA	0.397	3.95	0.088	0.561	6.1.1.6	NA
5	0.060	2gv9B	0.422	3.39	0.025	0.576	2.7.7.7	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

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	0.10	2xg1L	0.828	1.86	0.685	0.892	0.48	III	Download	97,98,99,105
2	0.01	1mkh0	0.435	3.21	0.085	0.568	0.62	III	Download	41,86,91,94,109,111,112,113
3	0.01	1pto8	0.364	4.08	0.069	0.532	0.48	III	Download	83,84,86,90,111
4	0.01	1qzhA	0.442	4.27	0.028	0.691	0.52	QNA	Download	51,53,54,55,63,78,80,82,98
5	0.01	2v473	0.227	4.96	0.014	0.396	0.41	III	Download	67,70,106
6	0.01	1pyb0	0.419	3.20	0.054	0.554	0.52	III	Download	86,97,98,101,113
7	0.01	3ers0	0.424	3.47	0.052	0.583	0.58	III	Download	44,80,91,96,109,110,111,112,113

	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.

[Download result.tar.bz2 for all prediction results]

Reference:

Chengxin Zhang, Peter L Freddolino, and Yang Zhang. COFACTOR: Improved protein function prediction by combining structure, sequence, and protein-protein interaction information. Nucleic Acids Research, 45: W291-299 (2017)
Ambrish Roy, Jianyi Yang, and Yang Zhang. COFACTOR: An accurate comparative algorithm for structure-based protein function annotation. Nucleic Acids Research, 40:W471-W477 (2012).

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