D-I-TASSER Q13363-D1

D-I-TASSER results for Q13363-D1

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

Input Sequence in FASTA format

>Q13363 (242 residues)
MGSSHLLNKGLPLGVRPPIMNGPLHPRPLVALLDGRDCTVEMPILKDVATVAFCDAQSTQ
EIHEKVLNEAVGALMYHTITLTREDLEKFKALRIIVRIGSGFDNIDIKSAGDLGIAVCNV
PSEQASIEMREEAAREIRRAITGRIPDSLKNCVNKDHLTAATHWASMDPAVVHPELNGAA
YRYPPGVVGVAPTGIPAAVEGIVPSAMSLSHGLPPVAHPPHAPSPGQTVKPEADRDHASD
QL

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 160 180 200 220 240 \| \| \| \| \| \| \| \| \| \| \| \| MGSSHLLNKGLPLGVRPPIMNGPLHPRPLVALLDGRDCTVEMPILKDVATVAFCDAQSTQEIHEKVLNEAVGALMYHTITLTREDLEKFKALRIIVRIGSGFDNIDIKSAGDLGIAVCNVPSEQASIEMREEAAREIRRAITGRIPDSLKNCVNKDHLTAATHWASMDPAVVHPELNGAAYRYPPGVVGVAPTGIPAAVEGIVPSAMSLSHGLPPVAHPPHAPSPGQTVKPEADRDHASDQL
Prediction	CCHHHCCCCCCCCCCCCCCCCCCCCCCCSSSSSCCCCCHHHHHHHHHCCSSSSSCCCCHHHHHHHHHHCCCSSSSSCCCCCCHHHHHHCCCCCSSSSSCCCCCCCCHHHHHHCCCSSSSCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCSSCCCCCSSCCCCSSSSCCHHHHHHHHHHHCCCHHHHHCCCCSSSSCCCCCCCCHHHHCCCCSCCCCCCC
Confidence	97333356778778788767899998758999759983478999860475999489994999998750180999925876699999858888499992542775389999871988995799775315799999999999999999999855876677751797555554320235662545763388118588999998640223666309924532899999510221288321541239
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 160 180 200 220 240 \| \| \| \| \| \| \| \| \| \| \| \| MGSSHLLNKGLPLGVRPPIMNGPLHPRPLVALLDGRDCTVEMPILKDVATVAFCDAQSTQEIHEKVLNEAVGALMYHTITLTREDLEKFKALRIIVRIGSGFDNIDIKSAGDLGIAVCNVPSEQASIEMREEAAREIRRAITGRIPDSLKNCVNKDHLTAATHWASMDPAVVHPELNGAAYRYPPGVVGVAPTGIPAAVEGIVPSAMSLSHGLPPVAHPPHAPSPGQTVKPEADRDHASDQL
Prediction	85554345752646344433634134300000014331720161047204031244344630143016400000012414024400630550300001001201010610572401000012332334213300200021003101300420352442135450453443121320212004331632303310210032143232203227041100012135573436254534324657
	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 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.

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                 240

                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |                   |

SS
Seq

CCHHHCCCCCCCCCCCCCCCCCCCCCCCSSSSSCCCCCHHHHHHHHHCCSSSSSCCCCHHHHHHHHHHCCCSSSSSCCCCCCHHHHHHCCCCCSSSSSCCCCCCCCHHHHHHCCCSSSSCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCSSCCCCCSSCCCCSSSSCCHHHHHHHHHHHCCCHHHHHCCCCSSSSCCCCCCCCHHHHCCCCSCCCCCCC
MGSSHLLNKGLPLGVRPPIMNGPLHPRPLVALLDGRDCTVEMPILKDVATVAFCDAQSTQEIHEKVLNEAVGALMYHTITLTREDLEKFKALRIIVRIGSGFDNIDIKSAGDLGIAVCNVPSEQASIEMREEAAREIRRAITGRIPDSLKNCVNKDHLTAATHWASMDPAVVHPELNGAAYRYPPGVVGVAPTGIPAAVEGIVPSAMSLSHGLPPVAHPPHAPSPGQTVKPEADRDHASDQL

2nq5A

0.05

0.04

1.81

0.83

DEthreader

-L-TKVSSLAGLDLIPVGDHILLSMKKWFNTN-Y-----H-YIVPE--------KQRPKLN-NNRLLDLYPVITGPIVLLLYKQVFTELAAYIQVDEPIYAKAVYFAKEVPDAKFIFQTLIDS-V---D--YG--DR------DMVEFFGQKLA--------------YGDVQHQILIKQVDEAALRELPLRKSKQKAYLDDAVHAFHHTHMCY-SKFDEIIDAIRALDADVISGIGLWVTV

3k5pA

0.17

0.14

4.50

1.53

SPARKS-K

------------SRDRINVLLLEGISQTAVEYFKSSGYT-NVTHLP--------KALDKADLIKAIS-SAHIIGIRSRTQLTEEIFAAANRLIAVGCFSVGTNQVELKAARKRGIPVFNAPFSNT---------RSVAELVIGEIIMLMRRIFPRSVSAHAGGWEKTAIG--SREVRGKT----LGIVG--YGNIGSQVGNLAESGMTVRYYDTSDKLQ-----YGNVKPAASLDELLKTSD

1wwkA

0.19

0.15

4.81

0.50

MapAlign

----------------MKVLVAAPLHEKAIQVLKDAGLEVIYEE-----------YPDEDRLVE-LVKDVEAIIVRSKPKVTRRVIESAPKLKVIARAGVGLDNIDVEAAKEKGIEVVNAP---------AASSRSVAELAVGLMFSVARKIAFADRKMREGVW--AKKEAMGIELEGKTIGII------GFGRIGYQVAKIANLGMNILLYDPYPNEERAKEVNGKFVDLETLLKES----

2g76A

0.17

0.14

4.61

0.54

CEthreader

---------------LRKVLISDSLDPCCRKILQDGGLQVVEK------------QNLSKEELIAELQDCEGLIVRSATKVTADVINAAEKLQVVGRAGTGVDNVDLEAATRKGILVMNTPNG---------NSLSAAELTCGMIMCLARQIPQATASMKDGKWERKK--FMGTELNGKTLGI------LGLGRIGREVATRMQSGMKTIGYDPIISPEVSASFGVQQLPLEEIWPLCDFIT

3ga0A

0.56

0.46

13.21

1.19

MUSTER

--------------------NGPMHPRPLVALLDGRDCTVEMPILKDVATVAFCDAQSTQEIHEKVLNEAVGALMYHTITLTREDLEKFKALRIIVRIGSGFDNIDIKSAGDLGIAVCNVPAA---------SVEETADSTLCHILNLYRRTTWLHQALREGTRVQSVEQSGAARIRGE----TLGIIGLE--RVGQAVALRAKAGFNVLFY------DPYLS-DGIERALGLQRVSTLQDL

1ygyA

0.21

0.17

5.38

1.27

HHsearch

--------------SLPVVLIADKLAPSTVAALGD-QVEVRWVD-----------GPDRDKLLAA-VPEADALLVRSATTVDAEVLAAAPKLKIVARAGVGLDNVDVDAATARGVLVVNAPTSHSAAEHA-----------LALLLAASRQIPAADASLREHTWKRSS--FSGTEIFGKTV----GVVG--LGRIGQLVAQRIAAGAYVVAYDPYVSPARHLPKTPETAGLIDKEALAKTKP

3ga0A1

0.76

0.43

12.17

1.69

FFAS-3D

--------------------NGPMHPRPLVALLDGRDCTVEMPILKDVATVAFCDAQSTQEIHEKVLNEAVGALMYHTITLTREDLEKFKALRIIVRIGSGFDNIDIKSAGDLGIAVCNVPSEQ-------ASIEMREEAAREIRRAITGRIPDSLKNCVNKDH------------------------------------------------------------------------------

6ih2A

0.14

0.12

4.08

0.68

EigenThreader

--------------MKPKVVLTHWVHPEIIELLSA-SADVIPNTTRE--------TLPRSEVIARAK-DADALMAFMPDSIDSAFLEECPKLRVIGAALKGYDNFDVNACTRHGVWLTIVPDLL---------TIPTAELTIGLLLGLTRHMLEGDRQIRSGHFQGWRPTLYGSGLTGKTLGI----IGMG-AVGRAIAQRLAGFEMNLLYCDPIPLTLDELLEKCLHLIDATALAKMKTGS

4nu5A

0.16

0.12

4.11

1.62

CNFpred

----------------PKLVITHRVHEEILQLLAP-HCELITN--------QTDSTLTREEILRRC-RDAQAMMAFMPDRVDADFLQACPELRVIGCALKGFDNFDVDACTARGVWLTFVPDL---------LTVPTAELAIGLAVGLGRHLRAADAFVRSGKFRGWQPRFYGTGLDNATV----GFLGM--GAIGLAMADRLQWGATLQYHAAKALDTQTEQRLG----------------

4v2xA

0.06

0.05

2.14

0.83

DEthreader

TLDIQSYVRDMQP--GWNL----------GN--------TFDAVGAWGNPRVTWENRIPIDFLNRVDQVVVMINHHSWKYLWEQLSNHFYPLMFESVEPKLDLNVFFEIVRDIRPLVLPTMETATS-HYYGFWPFSVNTGVIQQGSNFIYL-QLS-IASSGT---NGMVTFRVNY-NSLATME------P--Q--DWTSFKEF-----PMKLTEA-FFREVR----VRLTVNYTIIKNNQVT

(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	0.6731

(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	2g76A	0.75	1.84	0.182	0.818	model1_2g76A.pdb.gz
2	1wwkA	0.75	1.82	0.183	0.814	model1_1wwkA.pdb.gz
3	1ygyA	0.75	2.01	0.182	0.818	model1_1ygyA.pdb.gz
4	3k5pA	0.75	2.12	0.146	0.822	model1_3k5pA.pdb.gz
5	1ybaA	0.74	2.40	0.149	0.831	model1_1ybaA.pdb.gz
6	1xdwA	0.71	2.42	0.137	0.814	model1_1xdwA.pdb.gz
7	7jp2A	0.70	2.49	0.127	0.814	model1_7jp2A.pdb.gz
8	1gdhA	0.70	2.81	0.139	0.835	model1_1gdhA.pdb.gz
9	2dbzA	0.70	2.82	0.153	0.835	model1_2dbzA.pdb.gz
10	1dxyA	0.69	2.74	0.153	0.810	model1_1dxyA.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:0046983	0.75	protein dimerization activity
GO:0042802	0.75	identical protein binding
GO:0003712	0.75	transcription cofactor activity
GO:0042803	0.64	protein homodimerization activity
GO:0003714	0.64	transcription corepressor activity
GO:0003824	0.56	catalytic activity
GO:0016616	0.51	oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor

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:0050794	0.83	regulation of cellular process
GO:0044699	0.72	single-organism process
GO:0045892	0.71	negative regulation of transcription, DNA-templated
GO:0006357	0.69	regulation of transcription from RNA polymerase II promoter
GO:0044763	0.67	single-organism cellular process
GO:0008152	0.56	metabolic process
GO:0044710	0.55	single-organism metabolic process
GO:0000122	0.54	negative regulation of transcription from RNA polymerase II promoter

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:0044464	1.00	cell part
GO:0044424	0.99	intracellular part
GO:0043227	0.82	membrane-bounded organelle
GO:0043231	0.78	intracellular membrane-bounded organelle
GO:0005634	0.75	nucleus

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	0.091	1wwkA	0.749	1.82	0.183	0.814	1.1.1.95	NA
2	0.089	2g76A	0.752	1.84	0.182	0.818	1.1.1.95	NA
3	0.067	2dbrB	0.695	2.88	0.153	0.835	1.1.1.26	99
4	0.067	2cukA	0.670	2.86	0.154	0.806	1.1.1.-	237
5	0.067	1dxyA	0.690	2.74	0.153	0.810	1.1.1.-	186

	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	0.14	3dc2A	0.744	1.94	0.188	0.814	0.61	SER	complex1.pdb.gz	187,189,190,193,194,196,197,210
2	0.11	2p9gB	0.731	2.41	0.140	0.826	0.71	SER	complex2.pdb.gz	188,190,191,194,195,210,212
3	0.07	3ddnB	0.758	1.82	0.182	0.818	0.65	HPV	complex3.pdb.gz	77,97,99,100,101
4	0.04	1wwkB	0.758	1.68	0.188	0.814	0.63	NAD	complex4.pdb.gz	100,137,192,193,194,195,212,213,214,215

	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.