D-I-TASSER P01583

D-I-TASSER results for P01583

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

Summary of the Protein

Uniprot ID: P01583
Protein Name: Interleukin-1 alpha
Gene Name: IL1A

Input Sequence in FASTA format

>P01583 (271 residues)
MAKVPDMFEDLKNCYSENEEDSSSIDHLSLNQKSFYHVSYGPLHEGCMDQSVSLSISETS
KTSKLTFKESMVVVATNGKVLKKRRLSLSQSITDDDLEAIANDSEEEIIKPRSAPFSFLS
NVKYNFMRIIKYEFILNDALNQSIIRANDQYLTAAALHNLDEAVKFDMGAYKSSKDDAKI
TVILRISKTQLYVTAQDEDQPVLLKEMPEIPKTITGSETNLLFFWETHGTKNYFTSVAHP
NLFIATKQDYWVCLAGGPPSITDFQILENQA

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	P01583-D1	1-271	271		MAKVPDMFEDLKNCYSENEEDSSSIDHLSLNQKSFYHVSYGPLHEGCMDQSVSLSISETSKTSKLTFKESMVVVATNGKVLKKRRLSLSQSITDDDLEAIANDSEEEIIKPRSAPFSFLSNVKYNFMRIIKYEFILNDALNQSIIRANDQYLTAAALHNLDEAVKFDMGAYKSSKDDAKITVILRISKTQLYVTAQDEDQPVLLKEMPEIPKTITGSETNLLFFWETHGTKNYFTSVAHPNLFIATKQDYWVCLAGGPPSITDFQILENQA

Top 1 final models from D-I-TASSER

Click to view	Rank^a	Download	Estimated TM-score^b
	1	model1.pdb.gz	0.6099

(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	4tlvA	0.56	5.03	0.030	0.775	model1_4tlvA.pdb.gz
2	1ybiA	0.55	4.47	0.040	0.723	model1_1ybiA.pdb.gz
3	1upsA	0.53	4.59	0.060	0.701	model1_1upsA.pdb.gz
4	3pubA	0.53	4.35	0.051	0.683	model1_3pubA.pdb.gz
5	2vseA2	0.47	4.33	0.049	0.609	model1_2vseA2.pdb.gz
6	2ihoA	0.45	2.43	0.104	0.494	model1_2ihoA.pdb.gz
7	2ehiB1	0.43	3.02	0.125	0.498	model1_2ehiB1.pdb.gz
8	3phzA1	0.43	2.56	0.070	0.476	model1_3phzA1.pdb.gz
9	4g9mA	0.42	2.41	0.087	0.465	model1_4g9mA.pdb.gz
10	3nbeA	0.41	2.65	0.079	0.465	model1_3nbeA.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:0046872	0.80	metal ion binding
GO:0005507	0.79	copper ion binding
GO:0005102	0.71	receptor binding
GO:0005126	0.67	cytokine receptor binding
GO:0070851	0.65	growth factor receptor binding
GO:0005125	0.65	cytokine activity
GO:0005149	0.64	interleukin-1 receptor 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	0.85	cellular process
GO:0050896	0.84	response to stimulus
GO:0065007	0.81	biological regulation
GO:0006950	0.81	response to stress
GO:0051716	0.80	cellular response to stimulus
GO:0050789	0.80	regulation of biological process
GO:0042221	0.80	response to chemical
GO:0009628	0.79	response to abiotic stimulus
GO:0033554	0.78	cellular response to stress
GO:0046688	0.77	response to copper ion
GO:0034605	0.77	cellular response to heat
GO:0050794	0.76	regulation of cellular process
GO:0048518	0.72	positive regulation of biological process
GO:0048522	0.68	positive regulation of cellular process
GO:0019222	0.68	regulation of metabolic process
GO:0080090	0.67	regulation of primary metabolic process
GO:0060255	0.67	regulation of macromolecule metabolic process
GO:0048583	0.67	regulation of response to stimulus
GO:0031323	0.67	regulation of cellular metabolic process
GO:0080134	0.66	regulation of response to stress
GO:0031325	0.66	positive regulation of cellular metabolic process
GO:0010604	0.66	positive regulation of macromolecule metabolic process
GO:0007165	0.66	signal transduction
GO:0048584	0.65	positive regulation of response to stimulus
GO:0032268	0.65	regulation of cellular protein metabolic process
GO:0023051	0.65	regulation of signaling
GO:0010646	0.65	regulation of cell communication
GO:1902533	0.64	positive regulation of intracellular signal transduction
GO:0007166	0.64	cell surface receptor signaling pathway
GO:0001934	0.64	positive regulation of protein phosphorylation
GO:0046330	0.63	positive regulation of JNK cascade
GO:0043123	0.63	positive regulation of I-kappaB kinase/NF-kappaB signaling
GO:0019221	0.63	cytokine-mediated signaling pathway

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:0005615	1.00	extracellular space
GO:0044464	0.90	cell part
GO:0044424	0.88	intracellular part
GO:0044444	0.84	cytoplasmic part
GO:0005829	0.82	cytosol

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	1aomB	0.395	6.12	0.041	0.683	1.7.99.1 1.7.2.1	NA
2	0.060	1aupA	0.403	6.17	0.043	0.679	1.4.1.2	NA
3	0.060	2np0A	0.387	5.14	0.061	0.557	3.4.24.69	NA
4	0.060	1v9lA	0.401	6.36	0.056	0.705	1.4.1.2	NA
5	0.060	1gtmA	0.395	6.51	0.051	0.709	1.4.1.3	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	0.02	1jlxA	0.491	4.18	0.108	0.627	0.27	UUU	complex1.pdb.gz	228,232,233,258
2	0.01	1jly0	0.491	4.22	0.102	0.631	0.33	III	complex2.pdb.gz	171,216,219,222,224,226,228,235,237,238,241,243,257
3	0.01	2vlcB	0.508	4.40	0.036	0.664	0.27	UUU	complex3.pdb.gz	229,233,235
4	0.01	3rsjB	0.484	4.69	0.062	0.638	0.14	UUU	complex4.pdb.gz	228,229,257
5	0.01	1g9aA	0.340	5.82	0.069	0.553	0.14	BAB	complex5.pdb.gz	243,262,264
6	0.01	2nm1A	0.479	4.21	0.082	0.613	0.34	III	complex6.pdb.gz	223,230,231,232,233,236
7	0.01	1v6vA	0.478	4.50	0.049	0.635	0.22	XYP	complex7.pdb.gz	227,228,233,234

	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.