D-I-TASSER P42702-D4

D-I-TASSER results for P42702-D4

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

Input Sequence in FASTA format

>P42702 (297 residues)
PDSQTKVFPQDKVILVGSDITFCCVSQEKVLSALIGHTNCPLIHLDGENVAIKIRNISVS
ASSGTNVVFTTEDNIFGTVIFAGYPPDTPQQLNCETHDLKEIICSWNPGRVTALVGPRAT
SYTLVESFSGKYVRLKRAEAPTNESYQLLFQMLPNQEIYNFTLNAHNPLGRSQSTILVNI
TEIIAILIPVAVAVIVGVAGYKPQMHLPINSTVEDIAAEEDLDKTAGYRPQANVNTWNLV
SPDSPRSIDSNSEIVSFGSPCSINSRQFLIPPKDEDSPKSNGGGWSFTNFFQNKPND

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 160 180 200 220 240 260 280 \| \| \| \| \| \| \| \| \| \| \| \| \| \| PDSQTKVFPQDKVILVGSDITFCCVSQEKVLSALIGHTNCPLIHLDGENVAIKIRNISVSASSGTNVVFTTEDNIFGTVIFAGYPPDTPQQLNCETHDLKEIICSWNPGRVTALVGPRATSYTLVESFSGKYVRLKRAEAPTNESYQLLFQMLPNQEIYNFTLNAHNPLGRSQSTILVNITEIIAILIPVAVAVIVGVAGYKPQMHLPINSTVEDIAAEEDLDKTAGYRPQANVNTWNLVSPDSPRSIDSNSEIVSFGSPCSINSRQFLIPPKDEDSPKSNGGGWSFTNFFQNKPND
Prediction	CCCCCSSCCCCCSSSCCCCSSSSSSCCCCSSSSCCCCSCCCSSSSCCCSSSSSSSCSCCCCCCSSSSSSSCCCCSSSSSSSCCCCCCCCSSSSSSSCCCCSSSSSSSCCCCCCCCCCCCSSSSSSSSSCCCCCCCCCCCCCCCCSSSSSSCCCCCCCSSSSSSSSSSCCCCCCCCSSSCCCCCSSSCCCCSSSSSSCCCCSSSSSSCCCCCCCCCSSSSSSSSCCCCSSSCCCCCCCCSSCCCCCCSSSCCCSSSSSSSSSSCCCSSSSCCCCCCCCCCCCCCCCCCCCCCCCCCCC
Confidence	998872527884684796679999838872431048813414787386789998310245786028999559962137996168999974659998688779999738998988876745899999837974100235678884279984367885189999999958977514338701130420999538999538817999980899985428999999824654770378743023588862550365289997543005516651687767776678875544000478999
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 160 180 200 220 240 260 280 \| \| \| \| \| \| \| \| \| \| \| \| \| \| PDSQTKVFPQDKVILVGSDITFCCVSQEKVLSALIGHTNCPLIHLDGENVAIKIRNISVSASSGTNVVFTTEDNIFGTVIFAGYPPDTPQQLNCETHDLKEIICSWNPGRVTALVGPRATSYTLVESFSGKYVRLKRAEAPTNESYQLLFQMLPNQEIYNFTLNAHNPLGRSQSTILVNITEIIAILIPVAVAVIVGVAGYKPQMHLPINSTVEDIAAEEDLDKTAGYRPQANVNTWNLVSPDSPRSIDSNSEIVSFGSPCSINSRQFLIPPKDEDSPKSNGGGWSFTNFFQNKPND
Prediction	885644021653104332301010104550232324555143330344324042540433453011000225432201212442317405403021443430303044345441444330201021335454251644644544202020422643530201010213025342413030331030321440404254430202031335342320101010345452344444641524437444434443331403131444333000024266444542121110201354378
	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                 260                 280

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

SS
Seq

CCCCCSSCCCCCSSSCCCCSSSSSSCCCCSSSSCCCCSCCCSSSSCCCSSSSSSSCSCCCCCCSSSSSSSCCCCSSSSSSSCCCCCCCCSSSSSSSCCCCSSSSSSSCCCCCCCCCCCCSSSSSSSSSCCCCCCCCCCCCCCCCSSSSSSCCCCCCCSSSSSSSSSSCCCCCCCCSSSCCCCCSSSCCCCSSSSSSCCCCSSSSSSCCCCCCCCCSSSSSSSSCCCCSSSCCCCCCCCSSCCCCCCSSSCCCSSSSSSSSSSCCCSSSSCCCCCCCCCCCCCCCCCCCCCCCCCCCC
PDSQTKVFPQDKVILVGSDITFCCVSQEKVLSALIGHTNCPLIHLDGENVAIKIRNISVSASSGTNVVFTTEDNIFGTVIFAGYPPDTPQQLNCETHDLKEIICSWNPGRVTALVGPRATSYTLVESFSGKYVRLKRAEAPTNESYQLLFQMLPNQEIYNFTLNAHNPLGRSQSTILVNITEIIAILIPVAVAVIVGVAGYKPQMHLPINSTVEDIAAEEDLDKTAGYRPQANVNTWNLVSPDSPRSIDSNSEIVSFGSPCSINSRQFLIPPKDEDSPKSNGGGWSFTNFFQNKPND

3l5hA

0.14

0.12

4.29

1.17

DEthreader

---PCGYISPESPVQLHSNFTAVCLMDVNNIVWKTNHFTIPQYTIINRTASSVTFTDIASLN-IQLTCNLTFLQNVYGITIISLPPEKPKNLSCIVNEGKKMRCEWDGGRETH---LET-NFTLKSEWATHKFADCKAKRD--TPTSCTVYSTVYFVNIEVWVEAENALGKVTSDHINFPVYKVKPNPPHNLSVINSEE--LSSILKLTWTNPSIKS-VIILKYNIQYRTKA-WSQIPPDTASTRS--SF-TVQ-DL---KPFTEYVFRIRCMKEDGKGYWS--DWSEEASGITEGL

2q7nA

0.43

0.41

12.15

1.83

SPARKS-K

RNTETNVFPQDKVVLAGSNMTICCMSPTKVLSGQIGNTLRPLIHLYGQTVAIHILNIPVSENSGTNIIFITDDDVYGTVVFAGYPPDVPQKLSCETHDLKEIICSWNPGRITGLVGPRNTEYTLFESISGKSAVFHRIEGLTNETYRLGVQMHPGQEIHNFTLTGRNPLGQAQSAVVINVTERVAPHDPTSLKVKDINST-----VVTFSWYLPGNFTKINLLCQIEICKANSKKEVRNATIRGAE--DSTYHVAVDKLNPYTA-YTFRVRCSSKTF--WKWSRWSDEKRHLTTEAT

2q7nA

0.41

0.38

11.20

0.61

MapAlign

---QCNVFPQDKVVLAGSNMTICCMSPTKVLSGQIGNTLRPLIHLYGQTVAIHILNIPVSENSGTNIIFITDDDVYGTVVFAGYPPDVPQKLSCETHDLKEIICSWNPGRITGLVGPRNTEYTLFESIS--GKSAVFHRILTNETYRLGVQ-MHGQEIHNFTLTGRNPLGQAQSAVVINVTERVAPHDPTSLKVKDI---NSTVVTFSWYL--PGNFTKINLLCQIEICKA--NSKKEVRNARGAEDSTYHVAVDKLNP---YTAYTFRVRCSSK----TFWKWSRWSDEKRHLT--

2q7nA

0.42

0.41

11.97

0.61

CEthreader

RNTETNVFPQDKVVLAGSNMTICCMSPTKVLSGQIGNTLRPLIHLYGQTVAIHILNIPVSENSGTNIIFITDDDVYGTVVFAGYPPDVPQKLSCETHDLKEIICSWNPGRITGLVGPRNTEYTLFESISGKSAVFHRIEGLTNETYRLGVQMHPGQEIHNFTLTGRNPLGQAQSAVVINVTERVAPHDPTSLKVKDINST-----VVTFSWYLPGNFTKINLLCQIEICKANSKKEVRNATIRGAEDSTYHVAVDKL---NPYTAYTFRVRCSSK--TFWKWSRWSDEKRHLTTEAT

3e0gA

0.66

0.64

18.14

1.55

MUSTER

PDSQTKVFPQDKVILVGSDITFCCVSQEKVLSALIGHTNCPLIHLDGENVAIKIRNISVSASSGTNVVFTTEDNIFGTVIFAGYPPDTPQQLNCETHDLKEIICSWNPGRVTALVGPRATSYTLVESFSGKYVRLKRAEAPTNESYQLLFQMLPNQEIYNFTLNAHNPLGRSQSTILVNITEKVYPHTPTSFKVKD-INSTAVKLSWHL----PGNFAKINFLCEIEIKKSNSVQEQRNVTIQGVE-----NSSYLVALDKLNPYTLYTFRIRCSTETFWKWSKWSNKKQHLT-TEA

2d9qB

0.17

0.15

5.08

0.97

HHsearch

---CGHISVSAPIVHLGDPITASCIIKQNPELWRLGAELQPGRQSGTQESIITLPHLNHTQA--F-LSCSLNWNLDQVELRAGYPPAIPHNLSCLMNLTSSLICQWEPGPETHL----PTSFTLKSFKSRGILDCVP----KDGQSHCSIPHLLLYQNMGIWVQAENALGTSMSPLCLDPMDVVKLEPPMLRTMDP--QAGCLQ----LSWEPWQPGLHINQKCELRHKQRG-EASWALVGPLPLEA----LQYELCGLLPATA-YTLQIRCIRWPLP-GHWSDWSPSLELRTTE--

5mzvC

0.16

0.15

5.01

1.98

FFAS-3D

-NCSGHIWVPATIFKMGMNISIYCQAANCQPRKLHFYKNGQITRINKTTARLWYKNFLEPHA-SMYCTAECPKHICGKDISSGYPPDIPDEVTCVIYEYSNMTCTWNAGKLTYID----TKYVVHVKSLETEEEQQYL---TSSYINISTDSLQGGKKYLVWVQAANALGMEESQLQIHLDDIVIPSAAVISRAET-INATVPKTIIYWDSQTTIEK----VSCEMRYKAT-TNQTWNVKEFDTNFTYV------QQSEFYLEPNIKYVFQVRCQETGKRYWQPWSSLFFHKT-P--

5mzvC

0.15

0.14

4.63

1.05

EigenThreader

NINCSGHIWVATIFKMGMNISIYCQAAIKRKLHYKNGIKEQITRINKTTARLWYKNFLE---PHASMYCTECPKICGKDISSGYPPDIPDEVTCVIEYSGNMTCTWNAGKLTYID----TKYVVHVKSLETEYLTSSY-------INISTDSLQGGKKYLVWVQAANALGMEESQLQIHLDDIVIPSAAVISRAETINA-TVPKTIIYWDSQTTIEK----VSCEMRYKATNQTWNVKEFDTNFTYV--QQSEFYL----EPNIKYVFQVRCQETGK----RYWQPWSSLFFHKTP-

2q7nA

0.43

0.41

12.15

3.31

CNFpred

RNTETNVFPQDKVVLAGSNMTICCMSPTKVLSGQIGNTLRPLIHLYGQTVAIHILNIPVSENSGTNIIFITDDDVYGTVVFAGYPPDVPQKLSCETHDLKEIICSWNPGRITGLVGPRNTEYTLFESISGKSAVFHRIEGLTNETYRLGVQMHPGQEIHNFTLTGRNPLGQAQSAVVINVTERVAPHDPTSLKVKDIN-STVVTFSWYLPGNF----TKINLLCQIEICKANSKKEVRNATIRG--AEDSTYHVAVDKLN-PYTAYTFRVRCSSKT--FWKWSRWSDEKRHLTTEAT

1i1rA

0.10

0.09

3.45

1.17

DEthreader

----PCGYISPESPVVNFTAVCVLKMDHVNYIVWKTTIPQYTIINR---TASSVTFTDISLNIQLTCNILTFLEQNVYGITISGLPPEKPKLSCIVNEGKKMRCEWGGRETH----LET-NFTLKSEWATHKFADCKA-KRDTPTSCTVDYSTVYFNIEVWVEAEN--ALGKVTSDINFPVYKVKPNPPHNLSVINSEE--LSSILKLTWTNPSIKS-VIILKYNIQYRTKDATWSQIPPDTASTR-SSF-TVQ-DL---KPFTEYVFRIRCMKEDGKGYW---SDWSEEASGITYE

(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	0.7853

(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	2q7nA	0.90	1.93	0.401	0.956	model1_2q7nA.pdb.gz
2	3e0gA	0.89	2.05	0.627	0.953	model1_3e0gA.pdb.gz
3	3l5hA	0.76	3.26	0.161	0.923	model1_3l5hA.pdb.gz
4	2d9qB	0.75	3.16	0.164	0.902	model1_2d9qB.pdb.gz
5	1i1rA	0.74	3.69	0.162	0.933	model1_1i1rA.pdb.gz
6	6o4pA	0.68	3.94	0.136	0.855	model1_6o4pA.pdb.gz
7	5mzvC	0.63	4.78	0.083	0.889	model1_5mzvC.pdb.gz
8	1n26A	0.60	4.90	0.096	0.875	model1_1n26A.pdb.gz
9	6sffA	0.59	4.62	0.105	0.801	model1_6sffA.pdb.gz
10	4ux8A	0.56	5.14	0.041	0.835	model1_4ux8A.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:0004872	0.87	receptor activity
GO:0004888	0.84	transmembrane signaling receptor activity
GO:0004896	0.77	cytokine receptor activity
GO:0019838	0.68	growth factor binding
GO:0005102	0.63	receptor binding
GO:0005126	0.62	cytokine receptor binding
GO:0004924	0.62	oncostatin-M receptor activity
GO:0004897	0.62	ciliary neurotrophic factor receptor activity
GO:0019955	0.61	cytokine binding
GO:0005127	0.61	ciliary neurotrophic factor receptor binding
GO:0004923	0.61	leukemia inhibitory factor receptor activity
GO:0046983	0.59	protein dimerization activity
GO:0046982	0.50	protein heterodimerization 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:0050794	0.93	regulation of cellular process
GO:0048522	0.80	positive regulation of cellular process
GO:0050896	0.79	response to stimulus
GO:0042221	0.77	response to chemical
GO:0010033	0.75	response to organic substance
GO:0008284	0.73	positive regulation of cell proliferation
GO:0007166	0.71	cell surface receptor signaling pathway
GO:0019221	0.69	cytokine-mediated signaling pathway
GO:0044699	0.63	single-organism process
GO:0038165	0.63	oncostatin-M-mediated signaling pathway
GO:0044763	0.59	single-organism cellular process
GO:0007167	0.58	enzyme linked receptor protein signaling pathway
GO:0070120	0.57	ciliary neurotrophic factor-mediated signaling pathway
GO:0032502	0.57	developmental process
GO:0048861	0.56	leukemia inhibitory factor signaling pathway
GO:0048856	0.55	anatomical structure development
GO:0044767	0.53	single-organism developmental process
GO:0048869	0.51	cellular developmental process
GO:0048523	0.51	negative regulation of cellular 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:0044425	0.86	membrane part
GO:0044464	0.82	cell part
GO:0016020	0.82	membrane
GO:0043234	0.77	protein complex
GO:0016021	0.71	integral component of membrane
GO:0044459	0.69	plasma membrane part
GO:0044421	0.65	extracellular region part
GO:0043235	0.61	receptor complex
GO:0005886	0.56	plasma membrane
GO:0043227	0.51	membrane-bounded organelle

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	2je8B	0.382	5.93	0.024	0.596	3.2.1.25	182
2	0.060	3ejjX	0.389	6.04	0.066	0.620	2.7.10.1	90
3	0.060	3mjgX	0.432	4.04	0.048	0.562	2.7.10.1	123,150
4	0.060	1nunB	0.382	4.22	0.086	0.505	2.7.10.1	NA
5	0.060	1edqA	0.408	5.46	0.054	0.593	3.2.1.14	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	1f42A	0.554	4.90	0.098	0.784	0.99	MNB	complex1.pdb.gz	225,227,239,271,282,285
2	0.01	1ern0	0.497	3.90	0.111	0.633	0.45	III	complex2.pdb.gz	16,113,114,116,119,121
3	0.01	3mlwL	0.311	5.36	0.064	0.471	0.46	III	complex3.pdb.gz	122,137,166,169

	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.