D-I-TASSER P05814-D1

D-I-TASSER results for P05814-D1

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

Input Sequence in FASTA format

>P05814 (226 residues)
MKVLILACLVALALARETIESLSSSEESITEYKQKVEKVKHEDQQQGEDEHQDKIYPSFQ
PQPLIYPFVEPIPYGFLPQNILPLAQPAVVLPVPQPEIMEVPKAKDTVYTKGRVMPVLKS
PTIPFFDPQIPKLTDLENLHLPLPLLQPLMQQVPQPIPQTLALPPQPLWSVPQPKVLPIP
QQVVPYPQRAVPVQALLLNQELLLNPTHQIYPVTQPLAPVHNPISV

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 160 180 200 220 \| \| \| \| \| \| \| \| \| \| \| MKVLILACLVALALARETIESLSSSEESITEYKQKVEKVKHEDQQQGEDEHQDKIYPSFQPQPLIYPFVEPIPYGFLPQNILPLAQPAVVLPVPQPEIMEVPKAKDTVYTKGRVMPVLKSPTIPFFDPQIPKLTDLENLHLPLPLLQPLMQQVPQPIPQTLALPPQPLWSVPQPKVLPIPQQVVPYPQRAVPVQALLLNQELLLNPTHQIYPVTQPLAPVHNPISV
Prediction	CCSSSSHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
Confidence	9246301333331352323566666443322222565666666677887777888888899999989899878898999988889998888888998788999999989999998999999889999978889998888899998988888889998999889999999999998889999999999998888888777888899888899999998888899889
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 160 180 200 220 \| \| \| \| \| \| \| \| \| \| \| MKVLILACLVALALARETIESLSSSEESITEYKQKVEKVKHEDQQQGEDEHQDKIYPSFQPQPLIYPFVEPIPYGFLPQNILPLAQPAVVLPVPQPEIMEVPKAKDTVYTKGRVMPVLKSPTIPFFDPQIPKLTDLENLHLPLPLLQPLMQQVPQPIPQTLALPPQPLWSVPQPKVLPIPQQVVPYPQRAVPVQALLLNQELLLNPTHQIYPVTQPLAPVHNPISV
Prediction	4300000013203133543653546554454355435615746544567545554444444545443545535454345734546545445533536447426365544454744254646453546464454473654443434354445644534455444456545435537444455633534557344763433552436255535444544443652467
	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                 220

                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |

SS
Seq

CCSSSSHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
MKVLILACLVALALARETIESLSSSEESITEYKQKVEKVKHEDQQQGEDEHQDKIYPSFQPQPLIYPFVEPIPYGFLPQNILPLAQPAVVLPVPQPEIMEVPKAKDTVYTKGRVMPVLKSPTIPFFDPQIPKLTDLENLHLPLPLLQPLMQQVPQPIPQTLALPPQPLWSVPQPKVLPIPQQVVPYPQRAVPVQALLLNQELLLNPTHQIYPVTQPLAPVHNPISV

6xuxA1

0.04

1.92

0.44

CEthreader

LQESVDQASYMYSDNHYLAEMATILGKPEEAKRYRQLAQQLADYINTCMFDPTTQFYYDVRIEDKPLANGCAGKPIVERGKGPEGWSPLFNGAATQANADAVVKVML-----DPKEFNTFVPLGTAALTNPAFGADIYWRGRVWVDQFWFG--LKGMERYGYRDDALKLADTFFRHAKGLTADGPIQENYNPLTGAQQGAPNFSWSAAHLYMLYNDFFRKQTNPDA

7jtkC

0.05

2.29

0.52

EigenThreader

PNDGLWLLKYVKNAEVEGNFYRERQQDLQKKKDRLVKEAQSEQAAKSVALTRKEAADALALVTAEPRELLEAAVKLVKQHTAAGPEPLP--YSFRVLDEKLPMLYVPNVAAEERVKFFRKFPKIPASGEPEGSGQ----PLSADDRDFVWEVSQSLSRALEAVQSAAEAVEELKAKVAELREQAAAEAAAQAAVALEKQALDEVVALASSHSDATLSSLRNMLSVP

6tntN2

0.14

0.12

4.26

0.51

FFAS-3D

-DLFINEYRSLLADRL-----LHQFSFSPEREIRNVELLKLRKDMADSRRINANIREEDEKRPAEEQPPFGVYAVILSSEFWPPFKDEKL--EVPEDIRAALEAYCKKYEQLKDVELADRTLSVFQDQASWTLEELKAVKMPVALLRRRMSVLREEPPGTFSVIEEERPQDRDNMVLIELLLFWTYILESLSLDRIYNMLRMFVVTGPALAEIDL-----------

5yfpA

0.10

3.75

0.97

SPARKS-K

NLPWMENQLNLLLKAFQAIGSDGNEVEYNLRELQFYEKVTKIFLNRIVEEMQKKFSNIRGQDISHDQMIRIILFCKEQKSYQAIVENWNIQPVYMELWTKKISEKMNELSLSQLLNEWDTFRKKTNDINPVFKNSFSLLTECLQTMRQECIVYQNFVEVFFHISSKHNFEEYIKHFNDPDAPPILLMQSDREAAVIETQLQPIVTRLSSYFVELVKAEPTVAPALT

2lyaA

0.17

0.04

1.17

0.44

CNFpred

LRSLYNTIAVLYCVHQRI--DVKDTKEALDKIEEEQNKSKKKAQQAAADT--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

3p8cB

0.07

0.05

2.06

0.83

DEthreader

SSFVNTMLFIHTKMVDSLVEMLVDL-TVPNMVFTPREYLTSHLEIRFTKSIVGMTMYILYNWYLELRVNHIAYSMSLLLGFLSESLMHISQVAELKKLV-NVDVLTQMRTS------L---LSSVDSVLKR-TI-G-VILSFRSLAQELESAAG-----------------L-VALSSACLAKAINARLKEFL--------------------------ESPFLTM

1vt4I3

0.03

1.71

0.95

MapAlign

--HPERMTLFTLQQLKFYKPYICDNDPKYERLVNAILDFLEDEAIFEEAHKQVQGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG

1uf2T1

0.09

3.37

0.56

MUSTER

MQMWLDTSALLEAISENGDTFSGLTTGDFNALSNMFTQLSVSSPRVPLQTMSNMFVSFITSTDRCGYMLRKTNSDTKPTVSDDFI-TTYIRPRLQVPMSDTVRQLNNLSLQPSAKPKLYERQNAIMKGLDISEPDFDVSDFLTTFLSQLRACQYEIFSDAMDQLTNSLITMDPPAIPAGLAFTSPWFRFSERARTILALQNVDLNIRKL---IVRHLWVITSLIAV

2pffB

0.20

0.17

5.39

0.99

HHsearch

IGVIQLAHYVVTAKLLTPGEL-RSYLKGTGHSQGLVTAVAIAETDSRKAITVLF---FI----GVRC-YEAYPNTSLPPSILEDSVPPMLSNLTQEQVQDYVNKTNSHLPAGKQ--VEISLVNGA--------KNLVVSGPPQSLYGLRKAKAPSGLDQ-------SRIPFSERKFLPVA---SPFSHLLVPASDL-INKDLVKNVSFNA-KDIQI--PVYDTFDG

1mhsA3

0.07

2.79

0.41

CEthreader

SFYRSNPIVQILEFTLAITIIGVPVGLPAVVTTTMAVGAAYLAKKKAIVQKLSAIESLAGVEILCSDKTGTLTKNKLMDPPRHDTYKTVKMLTGDAVGIARETSRQLGLGTNIYNAERLGLGGGGDMPGSEVYDFVEAADGFAEVFPQHKYNVVEILQQRGYLVAMTGDGVNDAPSLKKADTGIAVEGSSDAARSAADIVFLAPGLGAIIDALKTSRQIFHRMYAY

(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	0.4644

(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	5mqoA	0.44	5.71	0.055	0.761	model1_5mqoA.pdb.gz
2	4qjyA	0.43	5.81	0.056	0.761	model1_4qjyA.pdb.gz
3	1bxrA	0.43	5.81	0.025	0.735	model1_1bxrA.pdb.gz
4	4q2cA	0.43	6.01	0.067	0.752	model1_4q2cA.pdb.gz
5	4n5cA	0.43	5.91	0.070	0.752	model1_4n5cA.pdb.gz
6	1nc5A	0.37	6.53	0.044	0.704	model1_1nc5A.pdb.gz
7	2c2nA	0.31	5.36	0.058	0.509	model1_2c2nA.pdb.gz
8	2p0vA	0.31	6.07	0.035	0.557	model1_2p0vA.pdb.gz
9	2ynjA2	0.31	6.34	0.055	0.571	model1_2ynjA2.pdb.gz
10	1cz1A	0.30	6.45	0.093	0.557	model1_1cz1A.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	0.82	metal ion binding
GO:0004857	0.79	enzyme inhibitor activity
GO:0005509	0.78	calcium ion 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:0065007	0.96	biological regulation
GO:0065008	0.94	regulation of biological quality
GO:0050789	0.93	regulation of biological process
GO:0006810	0.90	transport
GO:2000026	0.89	regulation of multicellular organismal development
GO:0051241	0.89	negative regulation of multicellular organismal process
GO:0051093	0.89	negative regulation of developmental process
GO:0050878	0.89	regulation of body fluid levels
GO:0032879	0.89	regulation of localization
GO:0006816	0.89	calcium ion transport
GO:1903488	0.88	negative regulation of lactation

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:0044421	1.00	extracellular region part
GO:0005615	0.96	extracellular space
GO:0044464	0.76	cell part
GO:0044424	0.60	intracellular part

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	2b3xA	0.393	5.73	0.076	0.668	4.2.1.3	NA
2	0.060	1fmiA	0.386	6.14	0.074	0.708	3.2.1.113	NA
3	0.060	2i6qA	0.387	6.32	0.047	0.712	3.4.21.43	NA
4	0.060	2zviA	0.390	5.66	0.049	0.668	5.3.2.-	75
5	0.060	1ayxA	0.386	5.81	0.058	0.677	3.2.1.3	70

	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	0.04	1e8zA	0.406	5.87	0.079	0.708	0.14	STU	complex1.pdb.gz	75,77,111,114,115,116
2	0.04	3qjzA	0.368	6.22	0.055	0.677	0.18	QJZ	complex2.pdb.gz	75,111,115
3	0.04	3nzuA	0.410	5.45	0.056	0.677	0.19	NZU	complex3.pdb.gz	72,109,117
4	0.03	3przA	0.397	5.88	0.059	0.677	0.15	3RZ	complex4.pdb.gz	72,75,114
5	0.02	1a9xA	0.437	5.80	0.031	0.752	0.18	ADP	complex5.pdb.gz	76,104,110,115
6	0.01	1e8wA	0.360	5.97	0.063	0.655	0.20	QUE	complex6.pdb.gz	65,76,111,116,117
7	0.01	3eneA	0.373	6.24	0.022	0.695	0.15	NPZ	complex7.pdb.gz	71,76,115
8	0.01	3nzsA	0.375	5.97	0.058	0.642	0.15	NZS	complex8.pdb.gz	65,75,109,111
9	0.01	3s2aA	0.322	6.18	0.028	0.566	0.18	2NQ	complex9.pdb.gz	111,114,116
10	0.01	1a9x2	0.428	6.07	0.068	0.765	0.22	III	complex10.pdb.gz	61,65,114

	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.