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# D-I-TASSER results for Q5R3I4-D1

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

Input Sequence in FASTA format

>Q5R3I4 (106 residues) MAAASPLRDCQAWKDARLPLSTTSNEACKLFDATLTQYVKWTNDKSLGGIEGCLSKLKAA DPTFVMGHAMATGLVLIGTGSSVKLDKELDLAVKTMVEISRTQPLT

Predicted Secondary Structure

Sequence

20 40 60 80 100
| | | | |
MAAASPLRDCQAWKDARLPLSTTSNEACKLFDATLTQYVKWTNDKSLGGIEGCLSKLKAADPTFVMGHAMATGLVLIGTGSSVKLDKELDLAVKTMVEISRTQPLT
Prediction
CCCCHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHCCCCC
Confidence 9861256778999972987666752899999999999850125887665799999998459178999999976543027963123289999999999997127899
H:Helix; S:Strand; C:Coil
Predicted Solvent Accessibility

Sequence | 20 40 60 80 100 | | | | | MAAASPLRDCQAWKDARLPLSTTSNEACKLFDATLTQYVKWTNDKSLGGIEGCLSKLKAADPTFVMGHAMATGLVLIGTGSSVKLDKELDLAVKTMVEISRTQPLT
Prediction | 8645542541640474615142445420421321034214245363142254115404744142010301133033224543342264045304402523655648
| 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 | Downloadalignment |  | 20 40 60 80 100 | | | | |
| SS Seq | CCCCHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHCCCCC MAAASPLRDCQAWKDARLPLSTTSNEACKLFDATLTQYVKWTNDKSLGGIEGCLSKLKAADPTFVMGHAMATGLVLIGTGSSVKLDKELDLAVKTMVEISRTQPLT
1 | 6bqsA | 0.07 | 0.07 | 2.67 | 1.17 | DEthreader |  | ------AAYYTAYCRII-----GGDLSEIACLRSMAASARLLPRQTYAESSRQLAVALEANPANPRAYFLQAQSLLYTPAQGGGKD-KALPFAEKSVSCYAAATVS
2 | 6vl6A | 0.09 | 0.08 | 3.20 | 0.73 | SPARKS-K |  | NLAEKMYKAGNAMYRKG-----QYTIAIIAYTLALLLGNAAYKKGEYDEAIEAYQKALELD PNNAEAWYNLGNAYYKQGD-----YDEAIEYYKKALRLDPRNVDA
3 | 5dseA | 0.11 | 0.10 | 3.71 | 0.50 | MapAlign |  | -----TIPLLAAKLCMEATVVTSEFKAKGYLALGL TYSLQAGMQEVLQKALLAFQRAHSLSP TDHQAAFYLALQLAISR-----QIPEALGYVRQALQLQGDDANS
4 | 7cc7A | 0.06 | 0.06 | 2.53 | 0.31 | CEthreader |  | LHRGDEQGKREGFQLLLNNKLVYGSRQDFLWRLARAYSDMCELTEYALDGKEEAEAALEKGDESADCHLWYAVLCGQLAESIQRSGFSFKEHVDKAIALQPENPMA
5 | 3ly7A | 0.15 | 0.14 | 4.79 | 0.55 | MUSTER |  | KALNQPWP--QRMQETLQKILPHRGALLTNFYQAHDYLLHGD-D K S LNRASELLGEIVQSSPEFTYARAEKALVDIVRHSQHPLDEKQLAALNTEIDNIVPELNNL
6 | 3ly7A2 | 0.14 | 0.11 | 3.86 | 0.78 | HHsearch |  | --------------------LPHRGALLTNFYQAHDYLLHGDD-K S LNRASELLGEIVQSSPEFTYARAEKALVDIVRHSQHPLDEKQLAALNTEIDNIVTLPELN
7 | 3ly7A2 | 0.17 | 0.13 | 4.35 | 0.83 | FFAS-3D |  | ----------------------HRGALLTNFYQA-HDYLLHGDD K S LNRASELLGEIVQSSPEFTYARAEKALVDIVRHSQHPLDEKQLAALNTEIDNIVTLPELN
8 | 3qwvA2 | 0.08 | 0.08 | 2.99 | 0.50 | EigenThreader |  | SPPQARNVIEEFRRAKHYKSVFNVYMLHMMYQAMGVCLYMQD----WEGALKYGQKIIKPHYPVASMWLKLGRLYMGL-ENKAAGEKALKKAIAIMEVAHGKDHPY
9 | 3ly7A | 0.15 | 0.11 | 3.82 | 0.64 | CNFpred |  | ------------------------GALLTNFYQAHDYLLHGDD-K S LNRASELLGEIVQSSPEFTYARAEKALVDIVRHSQHPLDEKQLAALNTEIDNIVTLPELN
10 | 6r80A | 0.09 | 0.08 | 2.91 | 1.17 | DEthreader |  | DLQEKLHNA-------------RFEKAVYYLD AVVSFIECGNSPFPYSETVDLIKYT-KLKYKTVLCLRCESLLYLRLFKKVTSNFLYATEIWDQAEQLSKEQEFD
(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 | Ranka | Download | Estimated TM-scoreb
| 1 | model1.pdb.gz | 0.7184
(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)
Click to view | Rank | PDB Hit | TM-score | RMSDa | IDENa | Cov. | Download Alignment
--- | --- | --- | --- | --- | --- | --- | ---
| 1 | 6bqsA | 0.71 | 2.55 | 0.057 | 0.887 | model1_6bqsA.pdb.gz
| 2 | 4l7tA | 0.71 | 2.88 | 0.047 | 0.924 | model1_4l7tA.pdb.gz
| 3 | 3fdhA | 0.70 | 2.61 | 0.071 | 0.859 | model1_3fdhA.pdb.gz
| 4 | 6t5hB | 0.69 | 2.97 | 0.059 | 0.887 | model1_6t5hB.pdb.gz
| 5 | 4bujB | 0.68 | 2.65 | 0.079 | 0.840 | model1_4bujB.pdb.gz
| 6 | 6zwmA | 0.68 | 3.04 | 0.066 | 0.877 | model1_6zwmA.pdb.gz
| 7 | 3myvA | 0.68 | 2.76 | 0.060 | 0.868 | model1_3myvA.pdb.gz
| 8 | 2npmA | 0.68 | 3.01 | 0.050 | 0.887 | model1_2npmA.pdb.gz
| 9 | 3lewA | 0.66 | 2.68 | 0.050 | 0.849 | model1_3lewA.pdb.gz
| 10 | 3ehnA | 0.63 | 2.49 | 0.094 | 0.802 | model1_3ehnA.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) | RMSDa is the RMSD between residues that are structurally aligned by TM-align.
(d) | IDENa 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 | CscoreGO | Name
GO:0003824 | 0.66 | catalytic activity
GO:0016740 | 0.60 | transferase activity
GO:0098772 | 0.58 | molecular function regulator
GO:0036094 | 0.58 | small molecule binding
GO:1901981 | 0.56 | phosphatidylinositol phosphate binding
GO:0033218 | 0.56 | amide binding
GO:0030246 | 0.56 | carbohydrate binding
GO:0030234 | 0.56 | enzyme regulator activity
GO:0016758 | 0.56 | transferase activity, transferring hexosyl groups
GO:0010485 | 0.56 | H4 histone acetyltransferase activity
GO:0008194 | 0.56 | UDP-glycosyltransferase activity
Download full result of the above consensus prediction.

| Click the graph to show a high resolution version.
(a) | CscoreGO is the confidence score of predicted GO terms. CscoreGO 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 CscoreGO:
[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 | CscoreGO | Name
GO:0044699 | 0.76 | single-organism process
GO:0009987 | 0.74 | cellular process
GO:0008152 | 0.72 | metabolic process
GO:0065007 | 0.70 | biological regulation
GO:0050789 | 0.70 | regulation of biological process
GO:0071704 | 0.68 | organic substance metabolic process
GO:0050794 | 0.68 | regulation of cellular process
GO:0044237 | 0.67 | cellular metabolic process
GO:0048583 | 0.66 | regulation of response to stimulus
GO:0044763 | 0.66 | single-organism cellular process
GO:0044238 | 0.65 | primary metabolic process
GO:0044710 | 0.63 | single-organism metabolic process
GO:0044260 | 0.63 | cellular macromolecule metabolic process
GO:0048519 | 0.62 | negative regulation of biological process
GO:0051179 | 0.61 | localization
GO:0048856 | 0.61 | anatomical structure development
GO:0044767 | 0.61 | single-organism developmental process
GO:0034641 | 0.61 | cellular nitrogen compound metabolic process
GO:0009966 | 0.61 | regulation of signal transduction
GO:1901576 | 0.60 | organic substance biosynthetic process
GO:0080134 | 0.60 | regulation of response to stress
GO:0044281 | 0.60 | small molecule metabolic process
GO:0044249 | 0.60 | cellular biosynthetic process
GO:0006139 | 0.60 | nucleobase-containing compound metabolic process
GO:0002682 | 0.60 | regulation of immune system process
GO:1902531 | 0.59 | regulation of intracellular signal transduction
GO:1901575 | 0.59 | organic substance catabolic process
GO:0048585 | 0.59 | negative regulation of response to stimulus
GO:0048523 | 0.59 | negative regulation of cellular process
GO:0034645 | 0.59 | cellular macromolecule biosynthetic process
GO:0019538 | 0.59 | protein metabolic process
GO:0007165 | 0.59 | signal transduction
GO:0002684 | 0.59 | positive regulation of immune system process
GO:0051641 | 0.58 | cellular localization
GO:0048513 | 0.58 | animal organ development
GO:0010941 | 0.58 | regulation of cell death
GO:0010468 | 0.58 | regulation of gene expression
GO:0006996 | 0.58 | organelle organization
GO:0006464 | 0.58 | cellular protein modification process
GO:1901564 | 0.57 | organonitrogen compound metabolic process
GO:0065009 | 0.57 | regulation of molecular function
GO:0051716 | 0.57 | cellular response to stimulus
GO:0051128 | 0.57 | regulation of cellular component organization
GO:0046578 | 0.57 | regulation of Ras protein signal transduction
GO:0032880 | 0.57 | regulation of protein localization
GO:0019637 | 0.57 | organophosphate metabolic process
GO:0010605 | 0.57 | negative regulation of macromolecule metabolic process
GO:0006796 | 0.57 | phosphate-containing compound metabolic process
GO:0006355 | 0.57 | regulation of transcription, DNA-templated
GO:0006090 | 0.57 | pyruvate metabolic process
GO:2000379 | 0.56 | positive regulation of reactive oxygen species metabolic process
GO:1903829 | 0.56 | positive regulation of cellular protein localization
GO:1903578 | 0.56 | regulation of ATP metabolic process
GO:1903426 | 0.56 | regulation of reactive oxygen species biosynthetic process
GO:1903321 | 0.56 | negative regulation of protein modification by small protein conjugation or removal
GO:1901071 | 0.56 | glucosamine-containing compound metabolic process
GO:1900180 | 0.56 | regulation of protein localization to nucleus
GO:1900076 | 0.56 | regulation of cellular response to insulin stimulus
GO:1900037 | 0.56 | regulation of cellular response to hypoxia
GO:0090317 | 0.56 | negative regulation of intracellular protein transport
GO:0090313 | 0.56 | regulation of protein targeting to membrane
GO:0071396 | 0.56 | cellular response to lipid
GO:0071331 | 0.56 | cellular response to hexose stimulus
GO:0071229 | 0.56 | cellular response to acid chemical
GO:0071219 | 0.56 | cellular response to molecule of bacterial origin
GO:0070206 | 0.56 | protein trimerization
GO:0061085 | 0.56 | regulation of histone H3-K27 methylation
GO:0051569 | 0.56 | regulation of histone H3-K4 methylation
GO:0051291 | 0.56 | protein heterooligomerization
GO:0051260 | 0.56 | protein homooligomerization
GO:0051196 | 0.56 | regulation of coenzyme metabolic process
GO:0051129 | 0.56 | negative regulation of cellular component organization
GO:0050790 | 0.56 | regulation of catalytic activity
GO:0048311 | 0.56 | mitochondrion distribution
GO:0048017 | 0.56 | inositol lipid-mediated signaling
GO:0045893 | 0.56 | positive regulation of transcription, DNA-templated
GO:0044093 | 0.56 | positive regulation of molecular function
GO:0043967 | 0.56 | histone H4 acetylation
GO:0043470 | 0.56 | regulation of carbohydrate catabolic process
GO:0043467 | 0.56 | regulation of generation of precursor metabolites and energy
GO:0043413 | 0.56 | macromolecule glycosylation
GO:0042327 | 0.56 | positive regulation of phosphorylation
GO:0042326 | 0.56 | negative regulation of phosphorylation
GO:0033135 | 0.56 | regulation of peptidyl-serine phosphorylation
GO:0032526 | 0.56 | response to retinoic acid
GO:0032496 | 0.56 | response to lipopolysaccharide
GO:0031667 | 0.56 | response to nutrient levels
GO:0031396 | 0.56 | regulation of protein ubiquitination
GO:0031062 | 0.56 | positive regulation of histone methylation
GO:0030852 | 0.56 | regulation of granulocyte differentiation
GO:0030162 | 0.56 | regulation of proteolysis
GO:0018023 | 0.56 | peptidyl-lysine trimethylation
GO:0016601 | 0.56 | Rac protein signal transduction
GO:0012501 | 0.56 | programmed cell death
GO:0010799 | 0.56 | regulation of peptidyl-threonine phosphorylation
GO:0009749 | 0.56 | response to glucose
GO:0009636 | 0.56 | response to toxic substance
GO:0009101 | 0.56 | glycoprotein biosynthetic process
GO:0008361 | 0.56 | regulation of cell size
GO:0008286 | 0.56 | insulin receptor signaling pathway
GO:0007623 | 0.56 | circadian rhythm
GO:0007420 | 0.56 | brain development
GO:0006357 | 0.56 | regulation of transcription from RNA polymerase II promoter
GO:0006111 | 0.56 | regulation of gluconeogenesis
GO:0006096 | 0.56 | glycolytic process
GO:0002763 | 0.56 | positive regulation of myeloid leukocyte differentiation
GO:0001678 | 0.56 | cellular glucose homeostasis

Download full result of the above consensus prediction.

| Click the graph to show a high resolution version.
(a) | CscoreGO is the confidence score of predicted GO terms. CscoreGO 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 CscoreGO:
[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 | CscoreGO | Name
GO:0070062 | 1.00 | extracellular exosome
GO:0044464 | 0.75 | cell part
GO:0044424 | 0.63 | intracellular part

Download full result of the above consensus prediction.

| Click the graph to show a high resolution version.
(a) | CscoreGO is the confidence score of predicted GO terms. CscoreGO 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 CscoreGO:
[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
Click to view | Rank | CscoreEC | PDB Hit | TM-score | RMSDa | IDENa | Cov. | EC Number | Predicted Active Site Residues
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
| 1 | 0.060 | 2epoB | 0.561 | 3.59 | 0.058 | 0.868 | 3.2.1.52 | 32
| 2 | 0.060 | 2c0lA | 0.633 | 3.11 | 0.063 | 0.802 | 2.3.1.176 | 46
| 3 | 0.060 | 2f4eA | 0.268 | 5.07 | 0.061 | 0.519 | 5.2.1.8 | 47
| 4 | 0.060 | 2vn7A | 0.539 | 3.45 | 0.087 | 0.840 | 3.2.1.3 | NA
| 5 | 0.060 | 1ksdA | 0.551 | 3.73 | 0.108 | 0.830 | 3.2.1.4 | 64
| Click on the radio buttons to visualize predicted active site residues.
(a) | CscoreEC is the confidence score for the Enzyme Commission (EC) number prediction. CscoreEC 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) | RMSDa is the RMSD between residues that are structurally aligned by TM-align.
(d) | IDENa 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:
Click to view | Rank | CscoreLB | PDB Hit | TM-score | RMSDa | IDENa | Cov. | BS-score | Lig. Name | Download Complex | Predicted binding site residues
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
| 1 | 0.26 | 3fp4A | 0.696 | 2.45 | 0.119 | 0.840 | 0.75 | III | complex1.pdb.gz | 31,35,38,54,66,71
| 2 | 0.09 | 2c2lB | 0.655 | 2.68 | 0.104 | 0.821 | 0.49 | III | complex2.pdb.gz | 32,35,40,66,70,71
| 3 | 0.07 | 2c63B | 0.681 | 2.84 | 0.079 | 0.877 | 0.45 | III | complex3.pdb.gz | 38,69,70,73
| 4 | 0.07 | 3e6yB | 0.600 | 2.89 | 0.090 | 0.840 | 0.58 | III | complex4.pdb.gz | 31,38,39,66,69,70,73,77
| 5 | 0.02 | 1hz40 | 0.639 | 2.72 | 0.071 | 0.840 | 0.72 | III | complex5.pdb.gz | 50,70,73,77
| 6 | 0.02 | 1fchA | 0.625 | 2.74 | 0.052 | 0.783 | 0.70 | III | complex6.pdb.gz | 28,29,31,32,68,70
| 7 | 0.01 | 1qz2A | 0.627 | 2.92 | 0.041 | 0.802 | 0.46 | III | complex7.pdb.gz | 42,73,76
| 8 | 0.01 | 2fi70 | 0.633 | 2.31 | 0.031 | 0.774 | 0.49 | III | complex8.pdb.gz | 33,49,52,53,56
| Click on the radio buttons to visualize predicted binding site and residues.
(a) | CscoreLB is the confidence score of predicted binding site. CscoreLB 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) | RMSDa the RMSD between residues that are structurally aligned by TM-align.
(e) | IDENa 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.