D-I-TASSER P49915-D1

D-I-TASSER results for P49915-D1

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

Input Sequence in FASTA format

>P49915 (217 residues)
MALCNGDSKLENAGGDLKDGHHHYEGAVVILDAGAQYGKVIDRRVRELFVQSEIFPLETP
AFAIKEQGFRAIIISGGPNSVYAEDAPWFDPAIFTIGKPVLGICYGMQMMNKVFGGTVHK
KSVREDGVFNISVDNTCSLFRGLQKEEVVLLTHGDSVDKVADGFKVVARSGNIVAGIANE
SKKLYGAQFHPEVGLTENGKVILKNFLYDIAGCSGTF

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 160 180 200 \| \| \| \| \| \| \| \| \| \| MALCNGDSKLENAGGDLKDGHHHYEGAVVILDAGAQYGKVIDRRVRELFVQSEIFPLETPAFAIKEQGFRAIIISGGPNSVYAEDAPWFDPAIFTIGKPVLGICYGMQMMNKVFGGTVHKKSVREDGVFNISVDNTCSLFRGLQKEEVVLLTHGDSVDKVADGFKVVARSGNIVAGIANESKKLYGAQFHPEVGLTENGKVILKNFLYDIAGCSGTF
Prediction	CCCCCCCCCCCCCCCCCCCCCCCCCCSSSSSSCCCHHHHHHHHHHHHHCCSSSSSSCCCCHHHHHHCCCCSSSSCCCCCCCCCCCCCCCCHHHHHCCCCSSSSCHHHHHHHHHHCCSSSSCCCCSSCSSSSSSSCCCCCCCCCCCCCSSSSCCCCSSSSCCCCCSSSSSSCCSSSSSSSCCCCSSSSSCCCCCCCCCCHHHHHHHHHHHHCCCCCCC
Confidence	9877898766668887333454567719999689537999999999929817998199999999852999999789999999888988799999459986765788999999969989867985121169999589833389999838983256474437999299998299078988299987898318875658358999999999772998899
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 160 180 200 \| \| \| \| \| \| \| \| \| \| MALCNGDSKLENAGGDLKDGHHHYEGAVVILDAGAQYGKVIDRRVRELFVQSEIFPLETPAFAIKEQGFRAIIISGGPNSVYAEDAPWFDPAIFTIGKPVLGICYGMQMMNKVFGGTVHKKSVREDGVFNISVDNTCSLFRGLQKEEVVLLTHGDSVDKVADGFKVVARSGNIVAGIANESKKLYGAQFHPEVGLTENGKVILKNFLYDIAGCSGTF
Prediction	6421356442764545375365445210000002000010001002103010102227241640572505000003332013375034024202716000001003000003314041451763213304041457440054167624000101030550175030204173100002067340100141230401741440041002400514768
	Values range from 0 (buried residue) to 8 (highly exposed residue)

Predicted Contact, Hydrogen and Distance Map Used in D-I-TASSER simulation

Contact Map

Distance Map

Hydrogen bond networks

D-I-TASSER simulation is guided by the consensus contact map (left figure), distance map (middle figure) and Hydrogen bond network (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.

Top 10 threading templates used by D-I-TASSER

Rank

PDB
hit

ID1

ID2

Cov

Norm.
Zscore

Download
alignment

                  20                  40                  60                  80                 100                 120                 140                 160                 180                 200

                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |

SS
Seq

CCCCCCCCCCCCCCCCCCCCCCCCCCSSSSSSCCCHHHHHHHHHHHHHCCSSSSSSCCCCHHHHHHCCCCSSSSCCCCCCCCCCCCCCCCHHHHHCCCCSSSSCHHHHHHHHHHCCSSSSCCCCSSCSSSSSSSCCCCCCCCCCCCCSSSSCCCCSSSSCCCCCSSSSSSCCSSSSSSSCCCCSSSSSCCCCCCCCCCHHHHHHHHHHHHCCCCCCC
MALCNGDSKLENAGGDLKDGHHHYEGAVVILDAGAQYGKVIDRRVRELFVQSEIFPLETPAFAIKEQGFRAIIISGGPNSVYAEDAPWFDPAIFTIGKPVLGICYGMQMMNKVFGGTVHKKSVREDGVFNISVDNTCSLFRGLQKEEVVLLTHGDSVDKVADGFKVVARSGNIVAGIANESKKLYGAQFHPEVGLTENGKVILKNFLYDIAGCSGTF

1gpmA

0.38

0.34

10.12

1.33

DEthreader

-------------------EN-IHKHRILILDFGSQYTQLVARRVRELGVYCELWAWDVTEAQIRDFNPSGIILSGGPESTTEENSPRAPQYVFEAGVPVFGVCYGMQTMAMQLGGHVEASNEREFGYAQVEVVNDSALVRGIEPLLDVWMSHGDKVTAIPSDFITVASTESCFAIMANEEKRFYGVQFHPEVTHTRQGMRMLERFVRDICQCEALT

2vxoB1

1.00

0.88

24.77

2.37

SPARKS-K

----------------------HYEGAVVILDAGAQYGKVIDRRVRELFVQSEIFPLETPAFAIKEQGFRAIIISGGPNSVYAEDAPWFDPAIFTIGKPVLGICYGMQMMNKVFGGTVHKKS---DGVFNISVDNTCSLFRGLQKEEVVLLTHGDSVDKVADGFKVVARSGNIVAGIANESKKLYGAQFHPEVGLTENGKVILKNFLYDIAGCSGTF

5tw7A

0.40

0.35

10.33

1.00

MapAlign

------------------------QDKILILDFGSQVTRLIARRVREAHVYCELHSFDMPLDEIKAFNPKGIILSGGPNSVYESDY-QADTGIFDLGIPVLGICYGMQFMAHHLGGEVQPGNQREFGYAQVKTID-SGLTRGIPNTLDVWMSHGDKVSKLPDGFAVIGDTSCPIAMMENTEKQFYGIQFHPEVTHTKQGRALLNRFVLICG-AQPGW

1gpmA

0.38

0.34

10.12

0.70

CEthreader

--------------------ENIHKHRILILDFGSQYTQLVARRVRELGVYCELWAWDVTEAQIRDFNPSGIILSGGPESTTEENSPRAPQYVFEAGVPVFGVCYGMQTMAMQLGGHVEASNEREFGYAQVEVVNDSALVRGIKPLLDVWMSHGDKVTAIPSDFITVASTESCFAIMANEEKRFYGVQFHPEVTHTRQGMRMLERFVRDICQCEALW

2vxoB1

1.00

0.88

24.77

2.25

MUSTER

----------------------HYEGAVVILDAGAQYGKVIDRRVRELFVQSEIFPLETPAFAIKEQGFRAIIISGGPNSVYAEDAPWFDPAIFTIGKPVLGICYGMQMMNKVFGGTVHKKS---DGVFNISVDNTCSLFRGLQKEEVVLLTHGDSVDKVADGFKVVARSGNIVAGIANESKKLYGAQFHPEVGLTENGKVILKNFLYDIAGCSGTF

1gpmA

0.38

0.34

10.12

2.11

HHsearch

--------------------ENIHKHRILILDFGSQYTQLVARRVRELGVYCELWAWDVTEAQIRDFNPSGIILSGGPESTTEENSPRAPQYVFEAGVPVFGVCYGMQTMAMQLGGHVEASNEREFGYAQVEVVNDSALVRGIKPLLDVWMSHGDKVTAIPSDFITVASTSCPFAIMANEEKRFYGVQFHPEVTHTRQGMRMLERFVRDICQCEALW

2vxoB1

1.00

0.88

24.77

2.65

FFAS-3D

----------------------HYEGAVVILDAGAQYGKVIDRRVRELFVQSEIFPLETPAFAIKEQGFRAIIISGGPNSVYAEDAPWFDPAIFTIGKPVLGICYGMQMMNKVFGGTVHKKS---DGVFNISVDNTCSLFRGLQKEEVVLLTHGDSVDKVADGFKVVARSGNIVAGIANESKKLYGAQFHPEVGLTENGKVILKNFLYDIAGCSGTF

1gpmA1

0.38

0.34

10.12

1.03

EigenThreader

--------------------ENIHKHRILILDFGSQYTQLVARRVRELGVYCELWAWDVTEAQIRDFNPSGIILSGGPESTTEENSPRAPQYVFEAGVPVFGVCYGMQTMAMQLGGHVEASNEREFGYAQVEVVNDSALVRGIEDKPDVWMSHGDKVTAIPSDFITVASTESCFAIMANEEKRFYGVQFHPEVTHTRQGMRMLERFVRDICQCEALW

2vpiA

1.00

0.85

23.74

2.49

CNFpred

------------------------EGAVVILDAGAQYGKVIDRRVRELFVQSEIFPLETPAFAIKEQGFRAIIISG---------APWFDPAIFTIGKPVLGICYGMQMMNKVFGGTVHKKSVREDGVFNISVDNTCSLFRGLQKEEVVLLTHGDSVDKVADGFKVVARSGNIVAGIANESKKLYGAQFHPEVGLTENGKVILKNFLYDIAGCSGTF

1gpmA1

0.38

0.34

10.12

1.33

DEthreader

-------------------EN-IHKHRILILDFGSQYTQLVARRVRELGVYCELWAWDVTEAQIRDFNPSGIILSGGPESTTEENSPRAPQYVFEAGVPVFGVCYGMQTMAMQLGGHVEASNEREFGYAQVEVVNDSALVRGIEPLLDVWMSHGDKVTAIPSDFITVASTESCFAIMANEEKRFYGVQFHPEVTHTRQGMRMLERFVRDICQCEALW

(a)	ID1 is the number of template residues identical to query divided by number of aligned residues.
(b)	ID2 is the number of template residues identical to query divided by query sequence length.
(c)	Cov is equal the number of aligned template residues divided by query sequence length.
(d)	Norm. Zscore is the normalized Z-score of the threading alignments. A Normalized Z-score >1 means a good alignment and is highlighted in bold.
(e)	Download alignment lists the threading program used to identify the template, and provide the 3D structure of aligned regions of threading templates (threading[1-10].pdb.gz).
(f)	Template residues identical to query sequence are highlighted in color.

Top 1 final models from D-I-TASSER

Click to view	Rank^a	Download	Estimated TM-score^b
	1	model1.pdb.gz	0.8291

(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	1gpmA	0.88	1.08	0.376	0.908	model1_1gpmA.pdb.gz
2	5tw7A1	0.85	1.26	0.414	0.880	model1_5tw7A1.pdb.gz
3	2vxoB	0.85	1.45	1.000	0.885	model1_2vxoB.pdb.gz
4	3uowA	0.84	1.49	0.306	0.889	model1_3uowA.pdb.gz
5	3tqiA	0.80	1.22	0.392	0.834	model1_3tqiA.pdb.gz
6	1qdlB	0.80	1.64	0.280	0.857	model1_1qdlB.pdb.gz
7	2ywcA1	0.80	1.51	0.427	0.853	model1_2ywcA1.pdb.gz
8	2a9vD	0.79	2.14	0.307	0.871	model1_2a9vD.pdb.gz
9	2h2wA	0.79	2.97	0.191	0.935	model1_2h2wA.pdb.gz
10	2d7jA	0.79	1.50	0.366	0.839	model1_2d7jA.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	0.99	catalytic activity
GO:0016884	0.69	carbon-nitrogen ligase activity, with glutamine as amido-N-donor
GO:0003922	0.63	GMP synthase (glutamine-hydrolyzing) activity
GO:0003921	0.63	GMP synthase 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	1.00	organic substance metabolic process
GO:0044237	1.00	cellular metabolic process
GO:0044699	0.98	single-organism process
GO:0044763	0.97	single-organism cellular process
GO:0044710	0.97	single-organism metabolic process
GO:0006807	0.97	nitrogen compound metabolic process
GO:1901564	0.96	organonitrogen compound metabolic process
GO:0044281	0.96	small molecule metabolic process
GO:0034641	0.96	cellular nitrogen compound metabolic process
GO:1901576	0.94	organic substance biosynthetic process
GO:0044249	0.94	cellular biosynthetic process
GO:1901566	0.93	organonitrogen compound biosynthetic process
GO:1901360	0.92	organic cyclic compound metabolic process
GO:0046483	0.92	heterocycle metabolic process
GO:0044711	0.92	single-organism biosynthetic process
GO:0044271	0.92	cellular nitrogen compound biosynthetic process
GO:0006725	0.92	cellular aromatic compound metabolic process
GO:1901362	0.89	organic cyclic compound biosynthetic process
GO:0018130	0.89	heterocycle biosynthetic process
GO:0019438	0.86	aromatic compound biosynthetic process
GO:0044238	0.84	primary metabolic process
GO:0006139	0.75	nucleobase-containing compound metabolic process
GO:0055086	0.70	nucleobase-containing small molecule metabolic process
GO:0072521	0.66	purine-containing compound metabolic process
GO:0034654	0.66	nucleobase-containing compound biosynthetic process
GO:0006753	0.66	nucleoside phosphate metabolic process
GO:1901293	0.65	nucleoside phosphate biosynthetic process
GO:1901135	0.65	carbohydrate derivative metabolic process
GO:0072522	0.65	purine-containing compound biosynthetic process
GO:0009123	0.65	nucleoside monophosphate metabolic process
GO:0009117	0.65	nucleotide metabolic process
GO:0009168	0.64	purine ribonucleoside monophosphate biosynthetic process
GO:0009150	0.64	purine ribonucleotide metabolic process
GO:0009119	0.64	ribonucleoside metabolic process
GO:1901068	0.63	guanosine-containing compound metabolic process
GO:0009152	0.63	purine ribonucleotide biosynthetic process
GO:0006177	0.62	GMP biosynthetic process

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:0044424	1.00	intracellular part
GO:0044444	0.98	cytoplasmic part
GO:0005829	0.94	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	0.432	1qdlB	0.802	1.64	0.280	0.857	4.1.3.27	104,190,192
2	0.371	2a9vD	0.800	2.19	0.301	0.876	6.3.5.2	32,54,77,78,190
3	0.202	2d7jA	0.792	1.50	0.366	0.839	6.3.5.2	104,190
4	0.199	2issD	0.669	2.62	0.149	0.774	2.6.-.-	104,190
5	0.179	1i7qB	0.777	1.94	0.217	0.848	4.1.3.27	104

	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:

Click to view	Rank	Cscore^LB	PDB Hit	TM-score	RMSD^a	IDEN^a	Cov.	BS-score	Lig. Name	Download Complex	Predicted binding site residues
	1	0.29	1i7qB	0.777	1.94	0.217	0.848	1.36	GLU	complex1.pdb.gz	76,77,78,79,104,105,108,152,153,154,155
	2	0.06	1qdl2	0.802	1.64	0.280	0.857	1.25	III	complex2.pdb.gz	34,36,37,38,39,40,43,47,56,78,79,86,120,126,127,150,152,154,155,192,193,194

	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.