D-I-TASSER P09172

D-I-TASSER results for P09172

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

Summary of the Protein

Uniprot ID: P09172
Protein Name: Dopamine beta-hydroxylase
Gene Name: DBH

Input Sequence in FASTA format

>P09172 (617 residues)
MPALSRWASLPGPSMREAAFMYSTAVAIFLVILVAALQGSAPRESPLPYHIPLDPEGSLE
LSWNVSYTQEAIHFQLLVRRLKAGVLFGMSDRGELENADLVVLWTDGDTAYFADAWSDQK
GQIHLDPQQDYQLLQVQRTPEGLTLLFKRPFGTCDPKDYLIEDGTVHLVYGILEEPFRSL
EAINGSGLQMGLQRVQLLKPNIPEPELPSDACTMEVQAPNIQIPSQETTYWCYIKELPKG
FSRHHIIKYEPIVTKGNEALVHHMEVFQCAPEMDSVPHFSGPCDSKMKPDRLNYCRHVLA
AWALGAKAFYYPEEAGLAFGGPGSSRYLRLEVHYHNPLVIEGRNDSSGIRLYYTAKLRRF
NAGIMELGLVYTPVMAIPPRETAFILTGYCTDKCTQLALPPSGIHIFASQLHTHLTGRKV
VTVLVRDGREWEIVNQDNHYSPHFQEIRMLKKVVSVHPGDVLITSCTYNTEDRELATVGG
FGILEEMCVNYVHYYPQTQLELCKSAVDAGFLQKYFHLINRFNNEDVCTCPQASVSQQFT
SVPWNSFNRDVLKALYSFAPISMHCNKSSAVRFQGEWNLQPLPKVISTLEEPTPQCPTSQ
GRSPAGPTVVSIGGGKG

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

Contact Map

Distance Map

D-I-TASSER simulation is guided by the consensus contact map (left figure) and distance map (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.

Information of Domain

No. of Domain	Domain	Domain Boundary	Length of Domain	Models of Domain	Sequence
1	P09172-D1	1-200,594-617	224		MPALSRWASLPGPSMREAAFMYSTAVAIFLVILVAALQGSAPRESPLPYHIPLDPEGSLELSWNVSYTQEAIHFQLLVRRLKAGVLFGMSDRGELENADLVVLWTDGDTAYFADAWSDQKGQIHLDPQQDYQLLQVQRTPEGLTLLFKRPFGTCDPKDYLIEDGTVHLVYGILEEPFRSLEAINGSGLQMGLQRVQLLKPPQCPTSQGRSPAGPTVVSIGGGKG
2	P09172-D2	201-360	160		NIPEPELPSDACTMEVQAPNIQIPSQETTYWCYIKELPKGFSRHHIIKYEPIVTKGNEALVHHMEVFQCAPEMDSVPHFSGPCDSKMKPDRLNYCRHVLAAWALGAKAFYYPEEAGLAFGGPGSSRYLRLEVHYHNPLVIEGRNDSSGIRLYYTAKLRRF
3	P09172-D3	361-593	233		NAGIMELGLVYTPVMAIPPRETAFILTGYCTDKCTQLALPPSGIHIFASQLHTHLTGRKVVTVLVRDGREWEIVNQDNHYSPHFQEIRMLKKVVSVHPGDVLITSCTYNTEDRELATVGGFGILEEMCVNYVHYYPQTQLELCKSAVDAGFLQKYFHLINRFNNEDVCTCPQASVSQQFTSVPWNSFNRDVLKALYSFAPISMHCNKSSAVRFQGEWNLQPLPKVISTLEEPT

Top 1 final models from D-I-TASSER

Click to view	Rank^a	Download	Estimated TM-score^b
	1	model1.pdb.gz	0.78

(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.	Download Alignment
1	4zelA	0.86	1.69	0.991	0.883	model1_4zelA.pdb.gz
2	1sdwA	0.40	3.90	0.235	0.462	model1_1sdwA.pdb.gz
3	3cu7A	0.35	7.63	0.024	0.549	model1_3cu7A.pdb.gz
4	2b39A	0.35	7.52	0.033	0.541	model1_2b39A.pdb.gz
5	5l9wA	0.35	7.76	0.038	0.553	model1_5l9wA.pdb.gz
6	1bxrA	0.34	7.96	0.035	0.549	model1_1bxrA.pdb.gz
7	5kf6A	0.34	8.11	0.051	0.566	model1_5kf6A.pdb.gz
8	4i3gA	0.34	6.84	0.049	0.496	model1_4i3gA.pdb.gz
9	5m5zA	0.34	7.79	0.047	0.538	model1_5m5zA.pdb.gz
10	6h3iA	0.34	7.88	0.047	0.543	model1_6h3iA.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:0016491	0.96	oxidoreductase activity
GO:0016715	0.90	oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced ascorbate as one donor, and incorporation of one atom of oxygen
GO:0046872	0.87	metal ion binding
GO:0046914	0.86	transition metal ion binding
GO:0005507	0.81	copper ion binding
GO:0004500	0.78	dopamine beta-monooxygenase 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:0009987	0.99	cellular process
GO:1901564	0.98	organonitrogen compound metabolic process
GO:0044237	0.98	cellular metabolic process
GO:1901362	0.92	organic cyclic compound biosynthetic process
GO:0019438	0.92	aromatic compound biosynthetic process
GO:1901566	0.91	organonitrogen compound biosynthetic process
GO:0046189	0.91	phenol-containing compound biosynthetic process
GO:1901565	0.81	organonitrogen compound catabolic process
GO:0044248	0.81	cellular catabolic process
GO:0042423	0.81	catecholamine biosynthetic process
GO:0042421	0.80	norepinephrine biosynthetic process
GO:0042420	0.80	dopamine catabolic process
GO:0044699	0.72	single-organism process
GO:0044763	0.64	single-organism cellular process
GO:0065007	0.63	biological regulation

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	0.97	cell part
GO:0044424	0.90	intracellular part
GO:0044444	0.86	cytoplasmic part
GO:0016020	0.83	membrane
GO:0044446	0.80	intracellular organelle part
GO:0044421	0.77	extracellular region part
GO:0005615	0.72	extracellular space
GO:0098805	0.69	whole membrane
GO:0098588	0.69	bounding membrane of organelle
GO:0030659	0.68	cytoplasmic vesicle membrane
GO:0030667	0.67	secretory granule membrane
GO:0070013	0.66	intracellular organelle lumen
GO:0034774	0.65	secretory granule lumen

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	1dgjA	0.326	7.42	0.057	0.501	1.2.-.-	NA
2	0.060	3ctzA	0.323	7.24	0.045	0.488	3.4.11.9	NA
3	0.060	1ea0A	0.314	8.13	0.028	0.517	1.4.1.13	NA
4	0.060	3eqoA	0.325	7.86	0.041	0.525	3.2.1.58	NA
5	0.060	1fa9A	0.320	8.08	0.038	0.522	2.4.1.1	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	0.04	1opmA	0.392	4.03	0.227	0.460	0.19	IYG	complex1.pdb.gz	86,88,170,171
2	0.02	1sdwA	0.397	3.90	0.235	0.462	0.28	IYT	complex2.pdb.gz	85,86,87
3	0.02	1sdwA	0.397	3.90	0.235	0.462	0.20	IYT	complex3.pdb.gz	84,86,173,174,175
4	0.01	1a9xA	0.330	7.97	0.049	0.536	0.12	ADP	complex4.pdb.gz	83,84,123,170,171,183
5	0.01	1n8wA	0.331	8.15	0.040	0.546	0.11	COA	complex5.pdb.gz	19,414,415,482
6	0.01	1pnfA	0.330	4.21	0.033	0.394	0.10	UUU	complex6.pdb.gz	85,86,87,114,133,147
7	0.01	1bxrA	0.340	7.96	0.035	0.549	0.13	ANP	complex7.pdb.gz	84,86,88,89,102
8	0.01	1ce8A	0.332	7.91	0.036	0.538	0.16	IMP	complex8.pdb.gz	88,89,130,131
9	0.01	1n8wB	0.329	8.26	0.041	0.556	0.25	GLV	complex9.pdb.gz	59,85,86
10	0.01	1jdbE	0.325	7.97	0.032	0.530	0.28	GLN	complex10.pdb.gz	114,115,116,158

	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, 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.