D-I-TASSER Q5T7W7-D4

D-I-TASSER results for Q5T7W7-D4

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

Input Sequence in FASTA format

>Q5T7W7 (151 residues)
VPMGISPKKISYKKPGIHLSPGEFHKEVEKFLSQANQEQSDTILLDCRNFYESKIGRFQG
CLAPDIRKFSYFPSYVDKNLELFREKRVLMYCTGGIRCERGSAYLKAKGVCKEVFQLKGG
IHKYLEEFPDGFYKGKLFVFDERYALSYNSD

Predicted Secondary Structure

Sequence	20 40 60 80 100 120 140 \| \| \| \| \| \| \| VPMGISPKKISYKKPGIHLSPGEFHKEVEKFLSQANQEQSDTILLDCRNFYESKIGRFQGCLAPDIRKFSYFPSYVDKNLELFREKRVLMYCTGGIRCERGSAYLKAKGVCKEVFQLKGGIHKYLEEFPDGFYKGKLFVFDERYALSYNSD
Prediction	CCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCSSSSSCCCHHHHHCCCCCCCSCCCCCCHHHHHHHHHHHHCCCCCCCSSSSCCCCHHHHHHHHHHHHHCCCCCCSSSCCHHHHHHHHCCCCCSSCCSSSSCCSSSCCCCCC
Confidence	9988788878732475327989999999999997641289839998869788861813787386950045509999985114799948999499907999999999919955525425529999997286510023265236021489999
	H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

Sequence	20 40 60 80 100 120 140 \| \| \| \| \| \| \| VPMGISPKKISYKKPGIHLSPGEFHKEVEKFLSQANQEQSDTILLDCRNFYESKIGRFQGCLAPDIRKFSYFPSYVDKNLELFREKRVLMYCTGGIRCERGSAYLKAKGVCKEVFQLKGGIHKYLEEFPDGFYKGKLFVFDERYALSYNSD
Prediction	4535155652536440440407403520553255435665300000013540263030640221416415502520572274467342000023232033004203744346302304211330275257631514100105227363688
	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

                   |                   |                   |                   |                   |                   |                   |

SS
Seq

CCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCSSSSSCCCHHHHHCCCCCCCSCCCCCCHHHHHHHHHHHHCCCCCCCSSSSCCCCHHHHHHHHHHHHHCCCCCCSSSCCHHHHHHHHCCCCCSSCCSSSSCCSSSCCCCCC
VPMGISPKKISYKKPGIHLSPGEFHKEVEKFLSQANQEQSDTILLDCRNFYESKIGRFQGCLAPDIRKFSYFPSYVDKNLELFREKRVLMYCTGGIRCERGSAYLKAKGVCKEVFQLKGGIHKYLEEFPDGFYKGKLFVFDERYALSYNSD

4f67A

0.36

0.32

9.46

1.17

DEthreader

---GVQK-VDPSYNAGTYLSPEEWHQFIQ-D---P-----NVILLDTRNDYEYELGTFKNAINPIENFR-EFPDYVQRNLIDKKDKKIA-FCTGGIRCEKTTAY-KELG-FEHVYQLHDGILNYLEIPESSLWE-GKCFVDDRVAVDQKL-

4f67A2

0.45

0.38

11.03

1.64

SPARKS-K

-------------NAGTYLSPEEWHQFI---------QDPNVILLDTRNDYEYELGTFKNAINPDIENFREFPDYVQRNLIDKKDKKIA-FCTGGIRCEKTTAY-KELGF-EHVYQLHDGILNYLESIPESLWEGKCFVFDDRVAVDQKLD

3utnX

0.14

0.11

3.85

0.97

MapAlign

---------SSPRCAWEIVDYEEMFQLVK-----SGELAKKFNAFDARSLGRFESGHIPGTQPLPYGSLLAIHATLEKALKTLPSKPTICSCGTGVSGVIIKTALELAGVP-NVRLYDGSWTEWVLKSGPEWIAENRD-------------

3utnX

0.13

0.11

3.91

0.62

CEthreader

PYPKSHYESSESFQDKEIVDYEEMFQLVKSGE-----LAKKFNAFDARSLGRFESGHIPGTQPLPYGSLEAIHATLEKALKDFHCKPTICSCGTGVSGVIIKTALELAGV-PNVRLYDGSWTEWVLKSGPEWIAENRD-------------

4f67A

0.43

0.38

11.27

1.42

MUSTER

VT-GV-QKVDPSYNAGTYLSPEEWHQFIQ---------DPNVILLDTRNDYEYELGTFKNAINPDIENFREFPDYVQRNLIDKKDKK-IAFCTGGIRCEKTTAYKEL--F-EHVYQLHDGILNYLESIPESLWEGKCFVFDDRVAVDQKLD

4f67A

0.43

0.39

11.45

1.60

HHsearch

VT-GVQK--VDPYNAGTYLSPEEWHQFI---------QDPNVILLDTRNDYEYELGTFKNAINPDIENFREFPDYVQRNLIDKKDKKIA-FCTGGIRCEKTTAY-KELGF-EHVYQLHDGILNYLESIPESLWEGKCFVFDDRVAVDQKLD

4f67A2

0.44

0.36

10.48

1.67

FFAS-3D

-------------NAGTYLSPEEWHQFI---------QDPNVILLDTRNDYEYELGTFKNAINPDIENFREFPDYVQRNLI-DKKDKKIAFCTGGIRCEKTTA-YKELGF-EHVYQLHDGILNYLESIPESLWEGKCFVFDDRVAVDQK--

6yj5q

0.13

0.12

4.13

0.90

EigenThreader

WDTQVPGKIDPADPPYKVKSFEDVLAIVEKHNGDGAKIRNEVTFIDARPNGRFTSGHVPGAYSIAFPEVVKSPEELKALFASDGSKPIISMCGSGVTACVIDLALEIAGIGDTNAVYDGSWTEWAQRAPTKYIVKEE--------------

4f67A

0.46

0.38

11.21

1.62

CNFpred

---------------GTYLSPEEWHQFIQD---------PNVILLDTRNDYEYELGTFKNAINPDIENFREFPDYVQRNLIDKKDKKIAMFCTGGIRCEKTTAYMKELGF-EHVYQLHDGILNYLESIPESLWEGKCFVFDDRVAVDQKLD

3fs5A

0.15

0.13

4.25

1.17

DEthreader

--------SYSIT-NVKYLDPTELHRWMQEGHTT----REPFQVVDVRG-SDYMGGHIKDGWHYAYSRLKDYLRELKHRLEKQAALNVIFHMLSQQRGPSAAMLLLRSLERCRLWVLRGGFSRWQSVYGDDVTAGYLP-----DLWR----

(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	0.8561

(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	4f67A	0.80	1.86	0.404	0.901	model1_4f67A.pdb.gz
2	6yj5q	0.69	2.96	0.097	0.854	model1_6yj5q.pdb.gz
3	3op3A	0.69	2.97	0.163	0.854	model1_3op3A.pdb.gz
4	1cwsA	0.69	2.77	0.133	0.828	model1_1cwsA.pdb.gz
5	1c25A	0.68	2.73	0.142	0.821	model1_1c25A.pdb.gz
6	2j6pA	0.66	2.23	0.126	0.762	model1_2j6pA.pdb.gz
7	3d1pA	0.63	2.35	0.156	0.722	model1_3d1pA.pdb.gz
8	3gk5A	0.60	1.79	0.190	0.662	model1_3gk5A.pdb.gz
9	2oucA	0.60	2.41	0.194	0.709	model1_2oucA.pdb.gz
10	3nt6A2	0.58	2.05	0.176	0.649	model1_3nt6A2.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	0.68	catalytic activity
GO:0016740	0.60	transferase activity
GO:0016782	0.53	transferase activity, transferring sulfur-containing groups
GO:0019899	0.50	enzyme 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:0009987	0.93	cellular process
GO:0008152	0.90	metabolic process
GO:0044237	0.89	cellular metabolic process
GO:0071704	0.88	organic substance metabolic process
GO:0044238	0.88	primary metabolic process
GO:0043170	0.86	macromolecule metabolic process
GO:0044260	0.84	cellular macromolecule metabolic process
GO:0044699	0.73	single-organism process
GO:0006807	0.71	nitrogen compound metabolic process
GO:1901360	0.70	organic cyclic compound metabolic process
GO:0019538	0.70	protein metabolic process
GO:0046483	0.68	heterocycle metabolic process
GO:0034641	0.68	cellular nitrogen compound metabolic process
GO:0065007	0.67	biological regulation
GO:0090304	0.66	nucleic acid metabolic process
GO:0050789	0.66	regulation of biological process
GO:0044267	0.66	cellular protein metabolic process
GO:0043412	0.66	macromolecule modification
GO:0050794	0.64	regulation of cellular process
GO:0006464	0.64	cellular protein modification process
GO:0009058	0.62	biosynthetic process
GO:1901576	0.61	organic substance biosynthetic process
GO:0044249	0.60	cellular biosynthetic process
GO:0050896	0.59	response to stimulus
GO:0006796	0.58	phosphate-containing compound metabolic process
GO:0048518	0.56	positive regulation of biological process
GO:0050790	0.54	regulation of catalytic activity
GO:0016043	0.54	cellular component organization
GO:0006950	0.54	response to stress
GO:0006996	0.53	organelle organization
GO:0080090	0.52	regulation of primary metabolic process
GO:0048522	0.52	positive regulation of cellular process
GO:0048519	0.52	negative regulation of biological process
GO:0033043	0.52	regulation of organelle organization
GO:0019220	0.52	regulation of phosphate metabolic process
GO:0007165	0.52	signal transduction
GO:0051716	0.51	cellular response to stimulus
GO:0045859	0.51	regulation of protein kinase activity
GO:0071900	0.50	regulation of protein serine/threonine kinase activity
GO:0051726	0.50	regulation of cell cycle
GO:0048523	0.50	negative regulation of cellular process
GO:0044702	0.50	single organism reproductive process
GO:0034645	0.50	cellular macromolecule biosynthetic process
GO:0033554	0.50	cellular response to stress

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	0.98	intracellular part
GO:0044444	0.92	cytoplasmic part
GO:0005829	0.79	cytosol
GO:0005737	0.64	cytoplasm
GO:0043229	0.63	intracellular organelle
GO:0044446	0.56	intracellular organelle part
GO:0043231	0.53	intracellular 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	0.254	2oucB	0.596	2.55	0.194	0.715	3.1.3.16 3.1.3.48	47,50,52
2	0.203	1gn0A	0.609	2.18	0.131	0.695	2.8.1.1	105
3	0.200	2jtqA	0.501	1.88	0.141	0.563	2.8.1.1	92,95,119
4	0.060	1cwsA	0.686	2.77	0.133	0.828	3.1.3.48	92,100,119
5	0.060	1fsgA	0.531	3.62	0.085	0.755	2.4.2.8	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	0.07	1qxnA	0.595	2.75	0.227	0.742	1.18	PS5	complex1.pdb.gz	48,92,119,120,121
2	0.06	1qxnB	0.601	2.78	0.211	0.748	1.19	PS5	complex2.pdb.gz	48,92,120,121,122
3	0.02	3ozfC	0.528	3.52	0.098	0.742	0.65	PO4	complex3.pdb.gz	91,95,119,120,121
4	0.02	3ozfA	0.530	3.51	0.093	0.742	0.65	PO4	complex4.pdb.gz	94,95,120,124
5	0.01	2jirA	0.520	4.41	0.080	0.841	0.54	NO2	complex5.pdb.gz	56,57,58,61
6	0.01	1siwA	0.514	4.71	0.042	0.854	0.58	SF4	complex6.pdb.gz	47,98,101

	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.