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COQ8B
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  • COQ8B
PROTEIN STRUCTURE
ANTIBODIES
AND
VALIDATION
Protein structures
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

COQ8B
Synonyms ADCK4, COQ8, FLJ12229
Gene descriptioni

Full gene name according to HGNC.

Coenzyme Q8B
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Disease related genes
Enzymes
Human disease related genes
Potential drug targets
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 19
Cytoband q13.2
Chromosome location (bp) 40691514 - 40725784
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

18
Ensembl ENSG00000123815 (version 109)
Entrez gene 79934
HGNC HGNC:19041
UniProt Q96D53 (UniProt - Evidence at protein level)
neXtProt NX_Q96D53
GeneCards COQ8B
PROTEIN BROWSERi

The Structure section provides predicted structures from the Alphafold protein structure database and includes structures corresponding to uniprot entries mapped to our gene set with at least one splice variant having 100% identity to the structure sequence.

Displaying protein features on the AlphaFold structures

Individual splice variants can be selected in the top part of the Protein Browser (see below) and both for transcripts matching the whole structure and those corresponding only to a part the full-length AlphaFold structure is shown. Different transcript-related features such as transmembrane regions, InterPro domains and antigen sequences for antibodies can be displayed in the structure by clicking on the respective features in the Protein Browser and then also the part of the structure corresponding to the selected transcript will be shown in lightblue. Clinical and population amino acid variants can be highlighted by using the sliders to the right of the structure, which can also be used to colour the entire structure by residue index or make the structure autorotate.The structures are displayed using the NGL Viewer and can also be zoomed-in and rotated manually.

The Protein Browser

The protein browser displays the antigen location on the target protein(s) and the features of the target protein. The tabs at the top of the protein view section can be used to switch between the different splice variants to which an antigen has been mapped.

At the top of the view, the position of the antigen (identified by the corresponding HPA identifier) is shown as a green bar. A yellow triangle on the bar indicates a <100% sequence identity to the protein target.

Below the antigens, the maximum percent sequence identity of the protein to all other proteins from other human genes is displayed, using a sliding window of 10 aa residues (HsID 10) or 50 aa residues (HsID 50). The region with the lowest possible identity is always selected for antigen design, with a maximum identity of 60% allowed for designing a single-target antigen (read more).

The curve in blue displays the predicted antigenicity i.e. the tendency for different regions of the protein to generate an immune response, with peak regions being predicted to be more antigenic.The curve shows average values based on a sliding window approach using an in-house propensity scale. (read more).

If a signal peptide is predicted by a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius (turquoise) and/or transmembrane regions (orange) are predicted by MDM, these are displayed.

Low complexity regions are shown in yellow and InterPro regions in green. Common (purple) and unique (grey) regions between different splice variants of the gene are also displayed (read more), and at the bottom of the protein view is the protein scale.
«
COQ8B-201
COQ8B-202
COQ8B-205
COQ8B-206
COQ8B-207
COQ8B-208
COQ8B-209
COQ8B-212
COQ8B-213
COQ8B-216
COQ8B-222
COQ8B-225
COQ8B-226
COQ8B-235
COQ8B-236
COQ8B-238
COQ8B-242
COQ8B-244
»

Description:
Structure prediction of Q96D53 from Alphafold project, version 2

Color scheme:
Confidence
Residue index
Your selection
Variants:
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On
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant SwissProt TrEMBL Protein class Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
COQ8B-201
Q96D53
Show all
A0A024R0Q9
Show all
Enzymes
Predicted intracellular proteins
Disease related genes
Potential drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
503 aa
55.9 kDa
No 0
COQ8B-202
Q96D53
Show all
Enzymes
Predicted intracellular proteins
Disease related genes
Potential drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
544 aa
60.1 kDa
No 0
COQ8B-205
M0R3F7
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
157 aa
16.5 kDa
No 0
COQ8B-206
M0R0L2
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
518 aa
57.5 kDa
No 0
COQ8B-207
Q96D53
Show all
M0QZZ2
Show all
Enzymes
Predicted intracellular proteins
Disease related genes
Potential drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
544 aa
60.1 kDa
No 0
COQ8B-208
M0R001
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
204 aa
22.5 kDa
No 0
COQ8B-209
M0R307
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
110 aa
11.8 kDa
No 0
COQ8B-212
M0R362
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
73 aa
7.3 kDa
No 0
COQ8B-213
M0R340
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
121 aa
12.9 kDa
No 0
COQ8B-216
Q96D53
Show all
M0R011
Show all
Enzymes
Predicted intracellular proteins
Disease related genes
Potential drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
544 aa
60.1 kDa
No 0
COQ8B-222
Q96D53
Show all
Enzymes
Predicted intracellular proteins
Disease related genes
Potential drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
544 aa
60.1 kDa
No 0
COQ8B-225
A0A7I2V5Z5
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
435 aa
48.4 kDa
No 0
COQ8B-226
A0A7I2V5Z5
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
435 aa
48.4 kDa
No 0
COQ8B-235
Q96D53
Show all
Enzymes
Predicted intracellular proteins
Disease related genes
Potential drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
544 aa
60.1 kDa
No 0
COQ8B-236
Q96D53
Show all
Enzymes
Predicted intracellular proteins
Disease related genes
Potential drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
544 aa
60.1 kDa
No 0
COQ8B-238
Q96D53
Show all
Enzymes
Predicted intracellular proteins
Disease related genes
Potential drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
544 aa
60.1 kDa
No 0
COQ8B-242
A0A7I2V544
Show all
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
Show all
396 aa
44.5 kDa
No 0
COQ8B-244
Q96D53
Show all
Enzymes
Predicted intracellular proteins
Disease related genes
Potential drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Ezkurdia et al 2014)
Show all
544 aa
60.1 kDa
No 0

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