D-I-TASSER results for P12814-D7

Input Sequence in FASTA format

>P12814 (151 residues)
GISQEQMNEFRASFNHFDRDHSGTLGPEEFKACLISLGYDIGNDPQGEAEFARIMSIVDP
NRLGVVTFQAFIDFMSRETADTDTADQVMASFKILAGDKNYITMDELRRELPPDQAEYCI
ARMAPYTGPDSVPGALDYMSFSTALYGESDL

Predicted Secondary Structure

                  20                  40                  60                  80                 100                 120                 140
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Sequence
GISQEQMNEFRASFNHFDRDHSGTLGPEEFKACLISLGYDIGNDPQGEAEFARIMSIVDPNRLGVVTFQAFIDFMSRETADTDTADQVMASFKILAGDKNYITMDELRRELPPDQAEYCIARMAPYTGPDSVPGALDYMSFSTALYGESDL
Prediction
CCCHHHHHHHHHHHHHHCCCCCCCSCHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHCCCCCCCSCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHCCCCSSCHHHHHHHHCCCCCHHHHHHHHHHHCCCCCCCSSCHHHHHHHHHCCCCC
Confidence
9699999999999999678988963799999999991999998898599999999996678998344999999999998068989999999999838999137999999977646199999999984789999813599999999558999

H:Helix; S:Strand; C:Coil

Predicted Solvent Accessibility

                  20                  40                  60                  80                 100                 120                 140
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Sequence
GISQEQMNEFRASFNHFDRDHSGTLGPEEFKACLISLGYDIGNDPQGEAEFARIMSIVDPNRLGVVTFQAFIDFMSRETADTDTADQVMASFKILAGDKNYITMDELRRELPPDQAEYCIARMAPYTGPDSVPGALDYMSFSTALYGESDL
Prediction
8347622630440072326665440326002400331234157652335204400540277462403052004101531674343620240042027754203263026304772245105401641277455140347231303356666

Values range from 0 (buried residue) to 8 (highly exposed residue)

Predicted Contact, Hydrogen and Distance Map Used in D-I-TASSER simulation

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 AttentionPotential. 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	CCCHHHHHHHHHHHHHHCCCCCCCSCHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHCCCCCCCSCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHCCCCSSCHHHHHHHHCCCCCHHHHHHHHHHHCCCCCCCSSCHHHHHHHHHCCCCC
							Seq	GISQEQMNEFRASFNHFDRDHSGTLGPEEFKACLISLGYDIGNDPQGEAEFARIMSIVDPNRLGVVTFQAFIDFMSRETADTDTADQVMASFKILAGDKNYITMDELRRELPPDQAEYCIARMAPYTGPDSVPGALDYMSFSTALYGESDL
1	1cfdA	0.16	0.14	4.65	1.00	DEthreader		ADQ-LTEEQIAEFKEAFSLFDGGTITTKELGTVMRSLGQNP-----TEAELQDMINEVDADGNGTIDFPEFLTMMARKM-KDTD--SE-EEIREAFVFDGIELRHVMTNLGE--KLTDEVDEMIREADIDGDG-QVNYEEFVQMMTAK---
2	6u2mA2	0.28	0.25	7.70	1.35	SPARKS-K		QLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPT-----EAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGGYISAAELRHVMTDEEVDEMIREAD-----IDGDGQVNYEEFVQMMTA----
3	2jnfA	0.19	0.17	5.56	0.61	MapAlign		KLSSNQVKLLETAFRDFETPGSGRVSTDQIGIILEVLGI-QQ----TKSTIRQLIDEFDPFGNGDIDFDSFKIIGARFLNPEQMQQELREAFRLYDEGNGYISTDVMREILSSEDLDAMIDEI---DAD--GSGTVDFEEFMGVMTGG---
4	1uhnA	0.16	0.15	5.07	0.39	CEthreader		VFSVSEIEALYELFKKISSADDGLINKEEFQLALF------KTNKKESLFADRVFDLFDTKHNGILGFEEFARALSVFHPNAPIDDKIHFSFQLYDLKQGFIERQEVKQMVKDTVIEDIIDKTFEEADTK-HDGKIDKEEWRSLVLRHPSL
5	1a29A	0.28	0.26	7.90	1.41	MUSTER		QLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNP-----TEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGGYISAAELRHVMGEKLTDEEVDEMIREADIDG-DGQVNYEEFVQMMT-----
6	3evuA	0.28	0.26	7.91	0.97	HHsearch		TLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPT-----EAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGGYISAAELRHVMTNLGTDEEVDEMIREADIDG-DGQVNYEEFVQMMTA----
7	1a29A	0.28	0.26	7.89	1.70	FFAS-3D		-LTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPT-----EAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDNGYISAAELRHVMTNLGEDEEVDEMIREADIDG-DGQVNYEEFVQMMT-----
8	1la0A	0.20	0.19	5.93	0.95	EigenThreader		QLTEEQKNEFKAAFDIFVLGADGCISTKELGKVMRMLGQNPT-----PEELQEMIDEVDEDGSGTVDFDEFLVMM---VSKGKTEEELSDLFRMFDKNADGYIDKIMLQATGETITEDDIEELMKDGD-KNNDGRIDYDEFLEFM--KGVE
9	2n8yA	0.99	0.99	27.82	1.14	CNFpred		SISQEQMNEFRASFNHFDRDHSGTLGPEEFKACLISLGYDIGNDPQGEAEFARIMSIVDPNRLGVVTFQAFIDFMSRETADTDTADQVMASFKILAGDKNYITMDELRRELPPDQAEYCIARMAPYTGPDSVPGALDYMSFSTALYGESDL
10	3fwbA	0.18	0.16	5.19	1.00	DEthreader		ELLEEQKQEIYEAFSLFDMNNDGFLDYHELKVAMK-A-G-------E-LPKREILDLIDEYDSHLMKYDDFYIVMGEKILKRDPLDEIKRAFQLDDHTG-KISIKNLRR-VAKELETLELRAMIEEFD-LDGDGEINENEFIAICTDS---


(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

Rank^a	Estimated TM-score^b
1	0.7129


(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 AttentionPotential, 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.
1	3evuA	0.74	2.75	0.232	0.901
2	6xw2A2	0.73	3.28	0.250	0.940
3	4i2yA2	0.71	2.97	0.250	0.901
4	6xyrA	0.70	3.30	0.250	0.914
5	6u2mA	0.70	3.22	0.248	0.934
6	1uhiA	0.69	3.98	0.142	0.967
7	3u0kA	0.69	2.71	0.227	0.874
8	4nqgA	0.69	3.96	0.122	0.960
9	1jf0A	0.68	4.04	0.128	0.967
10	1dtlA	0.67	2.97	0.243	0.901



(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:0008092	0.68	cytoskeletal protein binding
GO:0046983	0.61	protein dimerization activity
GO:0042802	0.61	identical protein binding
GO:0042803	0.60	protein homodimerization activity
GO:0017166	0.57	vinculin binding
GO:0051393	0.56	alpha-actinin binding






(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:

Biological Process (BP)


GO term	Cscore^GO	Name
GO:0009987	0.95	cellular process
GO:0044699	0.85	single-organism process
GO:0044763	0.81	single-organism cellular process
GO:0016043	0.75	cellular component organization
GO:0044767	0.69	single-organism developmental process
GO:0006996	0.67	organelle organization
GO:0048856	0.66	anatomical structure development
GO:0030029	0.66	actin filament-based process
GO:0007010	0.66	cytoskeleton organization
GO:1902589	0.65	single-organism organelle organization
GO:0048869	0.65	cellular developmental process
GO:0030036	0.64	actin cytoskeleton organization
GO:0031032	0.63	actomyosin structure organization
GO:0048468	0.62	cell development
GO:0045214	0.62	sarcomere organization
GO:0055002	0.61	striated muscle cell development
GO:0048741	0.60	skeletal muscle fiber development
GO:0065007	0.52	biological regulation
GO:0050789	0.50	regulation of biological process






(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:

Cellular Component (CC)


GO term	Cscore^GO	Name
GO:0044464	1.00	cell part
GO:0044424	0.98	intracellular part
GO:0043226	0.90	organelle
GO:0043229	0.87	intracellular organelle
GO:0044444	0.85	cytoplasmic part
GO:0044422	0.81	organelle part
GO:0044446	0.79	intracellular organelle part
GO:0044430	0.75	cytoskeletal part
GO:0016020	0.73	membrane
GO:0044449	0.68	contractile fiber part
GO:0005886	0.68	plasma membrane
GO:0043232	0.67	intracellular non-membrane-bounded organelle
GO:0042995	0.65	cell projection
GO:0030054	0.65	cell junction
GO:0005925	0.63	focal adhesion
GO:0005856	0.63	cytoskeleton
GO:0044425	0.62	membrane part
GO:0044448	0.61	cell cortex part
GO:0042641	0.61	actomyosin
GO:0005911	0.61	cell-cell junction
GO:0044459	0.60	plasma membrane part
GO:0030863	0.60	cortical cytoskeleton
GO:0001725	0.60	stress fiber
GO:0005913	0.59	cell-cell adherens junction
GO:0030864	0.58	cortical actin cytoskeleton
GO:1990357	0.57	terminal web
GO:0097433	0.57	dense body
GO:0090637	0.57	inner dense plaque of desmosome
GO:0090636	0.57	outer dense plaque of desmosome
GO:0042383	0.57	sarcolemma
GO:0031252	0.57	cell leading edge
GO:0030486	0.57	smooth muscle dense body
GO:0030027	0.57	lamellipodium
GO:0016328	0.57	lateral plasma membrane
GO:0005923	0.57	bicellular tight junction
GO:0005915	0.57	zonula adherens






(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:

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	2z6bA	0.452	4.62	0.078	0.715	3.2.1.17	59
2	0.060	2j6lB	0.458	5.07	0.069	0.801	1.2.1.31 1.2.1.3	NA
3	0.060	2p0mA	0.465	4.94	0.022	0.801	1.13.11.33	NA
4	0.060	2pqtA	0.442	3.99	0.071	0.682	2.3.1.5	26
5	0.060	3k21A	0.493	4.02	0.124	0.709	2.7.11.1	14,71



(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	Predicted binding site residues
1	0.57	3o78A	0.741	2.85	0.230	0.914	0.94	CA	18,20,22,24,25,29
2	0.05	3evvA	0.717	2.79	0.252	0.894	1.21	CA	128,130,132,134,135,137,140



(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.

References:
1. Wei Zheng, Chengxin Zhang, Yang Li, Robin Pearce, Eric W. Bell, Yang Zhang. Folding non-homology proteins by coupling deep-learning contact maps with I-TASSER assembly simulations. In preparation, 2020.