D-I-TASSER P30530-D3

D-I-TASSER results for P30530-D3

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

Input Sequence in FASTA format

>P30530 (100 residues)
TVLPQQPRNLHLVSRQPTELEVAWTPGLSGIYPLTHCTLQAVLSDDGMGIQAGEPDPPEE
PLTSQASVPPHQLRLGSLHPHTPYHIRVACTSSQGPSSWT

Predicted Secondary Structure

Sequence	20 40 60 80 100 \| \| \| \| \| TVLPQQPRNLHLVSRQPTELEVAWTPGLSGIYPLTHCTLQAVLSDDGMGIQAGEPDPPEEPLTSQASVPPHQLRLGSLHPHTPYHIRVACTSSQGPSSWT
Prediction	CCCCCCCCCCSSSSSCCCSSSSSSSCCCCCCCCCSSSSSSSSSCCCCCSSSSCCCCCCCCSSSSSSSCCCCSSSSCCCCCCSSSSSSSSSSSCCCCCCCC
Confidence	9789899973895851888999996899999852699999996588850442034788630245541465248966999861699999999288789999
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 \| \| \| \| \| TVLPQQPRNLHLVSRQPTELEVAWTPGLSGIYPLTHCTLQAVLSDDGMGIQAGEPDPPEEPLTSQASVPPHQLRLGSLHPHTPYHIRVACTSSQGPSSWT
Prediction	8444743661524633544040303146444120330102033465435434445344543344436344332405604232314010203154363748
	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

                   |                   |                   |                   |                   |

SS
Seq

CCCCCCCCCCSSSSSCCCSSSSSSSCCCCCCCCCSSSSSSSSSCCCCCSSSSCCCCCCCCSSSSSSSCCCCSSSSCCCCCCSSSSSSSSSSSCCCCCCCC
TVLPQQPRNLHLVSRQPTELEVAWTPGLSGIYPLTHCTLQAVLSDDGMGIQAGEPDPPEEPLTSQASVPPHQLRLGSLHPHTPYHIRVACTSSQGPSSWT

3f7pE

0.16

0.15

4.98

1.33

DEthreader

QEVPSEPGRLAFNVVSSTVTQLSWAEPAETNGEITAYEVCYGLVND--DNR-----PIGPMKKVLVDNKNRMLLIENLRESQPYRYTVKARNGAGWGPER

4wtxA

0.15

0.13

4.40

1.49

SPARKS-K

--HMSAPGPLVFTALSPDSLQLSWERPRRPNGDIVGYLVTCEMAQGGGPAT---------AFRVDGDSPESRLTVPGLSENVPYKFKVQARTTEGFGPER

2yrzA

0.23

0.20

6.27

0.45

MapAlign

AGVPDTPTRLVFSALGPTSLRVSWQEP-RCERPLQGYSVEYQLLN------------GGELHRLNIPNPQTSVVVEDLLPNHSYVFRVRAQSQEGWGRER

2jllA

0.22

0.19

6.01

0.28

CEthreader

ADVPSSPYGVKIIELSQTTAKVSFNKPDSGGVPIHHYQVDVKEVAS------------EIWKIVRSHGVQTMVVLNNLEPNTTYEIRVAAVNGKGQGDYS

5e4sA1

0.16

0.15

4.96

1.36

MUSTER

--PPGPPEAVTIDEITDTTAQLSWRPGPDNHSPITMYVIQARTPFSVGWQAVNTVPDL-------VDGKTFTATVVGLNPWVEYEFRTVAANVIGIGEPS

4bk4A

0.11

0.10

3.58

0.85

HHsearch

QAAPSSIALVQAKEVTRYSVALAWLEPDRPNGVILEYEVKYYEKDQNERSYR------------IVRTAARNTDIKGLNPLTSYVFHVRARTAAGYGDFS

5e4sA1

0.17

0.15

4.95

1.64

FFAS-3D

---PGPPEAVTIDEITDTTAQLSWRPGPDNHSPITMYVIQARTPFSVGWQA-------VNTVPDLVDGKTFTATVVGLNPWVEYEFRTVAANVIGIGEPS

5u8qA3

0.15

5.04

0.45

EigenThreader

-SVPSIPLDVLSASNSSSQLIVKWNPPSLPNGNLSYYIVRWQRQPQDGYLYRHPIRKYAYPFFESRVDNKERTVISNLRPFTLYRIDIHSCNHEACSASN

4pbxA

0.26

0.22

6.79

1.38

CNFpred

QGVPGQPMNLRAEARSETSITLSWSPPR--QESIIKYELLFREGD-------------HGREVGRTFDPTTSYVVEDLKPNTEYAFRLAARSPQGLGAFT

3f7pE2

0.15

0.14

4.71

1.33

DEthreader

QEVPSEPGRLAFNVVSSTVTQLSWAEPAETNGEITAYEVCYGLVND--DNR-P---I-GPMKKVLVDNKNRMLLIENLRESQPYRYTVKARNGAGWGPER

(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	0.8787

(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	3f7pE	0.86	1.19	0.161	0.930	model1_3f7pE.pdb.gz
2	2yrzA	0.82	0.98	0.218	0.870	model1_2yrzA.pdb.gz
3	3p4lA	0.82	1.50	0.165	0.910	model1_3p4lA.pdb.gz
4	4yfeA	0.81	1.40	0.144	0.900	model1_4yfeA.pdb.gz
5	5u8qA	0.81	1.39	0.152	0.880	model1_5u8qA.pdb.gz
6	1x5hA	0.81	1.50	0.202	0.890	model1_1x5hA.pdb.gz
7	4urtB	0.81	1.63	0.220	0.910	model1_4urtB.pdb.gz
8	4pbxA	0.81	1.49	0.167	0.900	model1_4pbxA.pdb.gz
9	7ndgB	0.80	1.63	0.165	0.910	model1_7ndgB.pdb.gz
10	2dlhA	0.80	1.66	0.144	0.900	model1_2dlhA.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:0043548	0.79	phosphatidylinositol 3-kinase binding
GO:0003824	0.62	catalytic activity
GO:0004713	0.61	protein tyrosine kinase 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:0044699	1.00	single-organism process
GO:0009987	1.00	cellular process
GO:0050794	0.98	regulation of cellular process
GO:0044763	0.98	single-organism cellular process
GO:0032502	0.98	developmental process
GO:0044767	0.97	single-organism developmental process
GO:0048869	0.95	cellular developmental process
GO:0043066	0.95	negative regulation of apoptotic process
GO:0044260	0.71	cellular macromolecule metabolic process
GO:0044238	0.71	primary metabolic process
GO:0006810	0.64	transport
GO:0006909	0.62	phagocytosis
GO:0007165	0.60	signal transduction
GO:0002682	0.60	regulation of immune system process
GO:0030154	0.59	cell differentiation
GO:0009966	0.58	regulation of signal transduction
GO:0022414	0.55	reproductive process
GO:0042592	0.54	homeostatic process
GO:0016043	0.54	cellular component organization
GO:0007155	0.54	cell adhesion
GO:0016477	0.53	cell migration
GO:0032989	0.52	cellular component morphogenesis
GO:0043491	0.51	protein kinase B signaling
GO:0043277	0.51	apoptotic cell clearance
GO:0034446	0.51	substrate adhesion-dependent cell spreading
GO:0032940	0.51	secretion by cell
GO:0030168	0.51	platelet activation
GO:0007283	0.51	spermatogenesis
GO:0002683	0.51	negative regulation of immune system process
GO:1901701	0.50	cellular response to oxygen-containing compound
GO:0043524	0.50	negative regulation of neuron apoptotic process
GO:0042698	0.50	ovulation cycle
GO:0021885	0.50	forebrain cell migration

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:0043227	0.99	membrane-bounded organelle
GO:0044424	0.97	intracellular part
GO:0005634	0.94	nucleus
GO:0016020	0.82	membrane
GO:0044425	0.81	membrane part
GO:0044444	0.69	cytoplasmic part
GO:0044432	0.68	endoplasmic reticulum part
GO:0005789	0.67	endoplasmic reticulum membrane
GO:0005635	0.66	nuclear envelope

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	0.067	2djmA	0.588	2.69	0.060	0.800	3.2.1.3	5
2	0.066	1do6A	0.552	3.50	0.022	0.860	1.15.1.2	19
3	0.066	2wwmD	0.509	3.16	0.130	0.770	2.7.11.1	92
4	0.066	1zvhA	0.576	3.12	0.111	0.810	3.2.1.17	6,95
5	0.066	1u2hA	0.495	3.48	0.100	0.800	2.7.11.1	26

	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	2b5i7	0.701	1.86	0.224	0.830	0.71	III	complex1.pdb.gz	19,21,41,68,69,70,72,73,74,76,77,82
2	0.04	2b5i6	0.742	2.31	0.156	0.900	0.73	III	complex2.pdb.gz	34,35,36,37,62,64,65,66,68,72,73,74,75,76,92
3	0.04	1f42A	0.654	2.32	0.175	0.800	0.84	MNB	complex3.pdb.gz	37,39,64,90,96,99
4	0.03	2ibg0	0.733	2.08	0.135	0.890	0.45	III	complex4.pdb.gz	38,40,63,87,94,95,96,97,98

	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.