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BCO2
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  • BCO2
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.

BCO2
Synonyms B-DIOX-II, BCDO2, FLJ34464
Gene descriptioni

Full gene name according to HGNC.

Beta-carotene oxygenase 2
Protein classi

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

Read more
Enzymes
Metabolic proteins
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.

Read more
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 11
Cytoband q23.1
Chromosome location (bp) 112175510 - 112224699
Number of transcriptsi

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

9
Ensembl ENSG00000197580 (version 103.38)
Entrez gene 83875
HGNC HGNC:18503
UniProt Q9BYV7 (UniProt - Evidence at protein level)
neXtProt NX_Q9BYV7
Antibodypedia BCO2 antibodies


PROTEIN STRUCTUREi

The Structure section provides predicted structures from the Alphafold protein structure database and available experimental structures from Protein Data Bank (PDB).

In the Structure drop-down menu all experimental structures from PDB are available for selection and display. The structures are displayed using the NGL Viewer and can be zoomed-in and rotated either manually or by checking the Autorotate box. The Color scheme can be selected to show the residue index, chain name or confidence score (as B-factors and pLDDT score for experimental and predicted structures, respectively). The positions for available antigen sequences in the structure are shown if Antigens is turned to ON, and the Variants slider can be used to show the positions of clinical and population variants.https://github.com/nglviewer/ngl

Read more

Predicted


Description: Structure prediction from Alphafold project. Structure version 2

# Chains: 1      # Clinical variants: 0      # Population variants: 346

Antigens:

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On

Variants:

Off
Clinical
Population

Color scheme:

Confidence
Residue index
Chain name

Autorotate:

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On



PROTEIN BROWSERi

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.
BCO2-201
BCO2-202
BCO2-203
BCO2-207
BCO2-208
BCO2-211
BCO2-213
BCO2-214
BCO2-215


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 UniProt Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
BCO2-201
ENSP00000350314
ENST00000357685
Q9BYV7 [Direct mapping]
Beta,beta-carotene 9',10'-oxygenase
Show all
Enzymes
   ENZYME proteins
   Oxidoreductases
Metabolic proteins
   SignalP predicted secreted proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001523 [retinoid metabolic process]
GO:0003834 [beta-carotene 15,15'-monooxygenase activity]
GO:0005739 [mitochondrion]
GO:0005759 [mitochondrial matrix]
GO:0010436 [carotenoid dioxygenase activity]
GO:0016116 [carotenoid metabolic process]
GO:0016119 [carotene metabolic process]
GO:0016121 [carotene catabolic process]
GO:0016122 [xanthophyll metabolic process]
GO:0016491 [oxidoreductase activity]
GO:0016702 [oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen]
GO:0042573 [retinoic acid metabolic process]
GO:0042574 [retinal metabolic process]
GO:0046872 [metal ion binding]
GO:0051213 [dioxygenase activity]
GO:0051881 [regulation of mitochondrial membrane potential]
GO:0055114 [oxidation-reduction process]
GO:0102076 [beta,beta-carotene-9',10'-cleaving oxygenase activity]
GO:2000377 [regulation of reactive oxygen species metabolic process]
Show all
579 aa
65.7 kDa
No 0
BCO2-202
ENSP00000354338
ENST00000361053
Q9BYV7 [Direct mapping]
Beta,beta-carotene 9',10'-oxygenase
Show all
Enzymes
   ENZYME proteins
   Oxidoreductases
Metabolic proteins
   SignalP predicted secreted proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001523 [retinoid metabolic process]
GO:0003834 [beta-carotene 15,15'-monooxygenase activity]
GO:0005739 [mitochondrion]
GO:0005759 [mitochondrial matrix]
GO:0010436 [carotenoid dioxygenase activity]
GO:0016116 [carotenoid metabolic process]
GO:0016119 [carotene metabolic process]
GO:0016121 [carotene catabolic process]
GO:0016491 [oxidoreductase activity]
GO:0016702 [oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen]
GO:0042573 [retinoic acid metabolic process]
GO:0042574 [retinal metabolic process]
GO:0046872 [metal ion binding]
GO:0051213 [dioxygenase activity]
GO:0051881 [regulation of mitochondrial membrane potential]
GO:0055114 [oxidation-reduction process]
GO:0102076 [beta,beta-carotene-9',10'-cleaving oxygenase activity]
GO:2000377 [regulation of reactive oxygen species metabolic process]
Show all
506 aa
57.3 kDa
No 0
BCO2-203
ENSP00000414843
ENST00000438022
Q9BYV7 [Direct mapping]
Beta,beta-carotene 9',10'-oxygenase
Show all
Enzymes
   ENZYME proteins
   Oxidoreductases
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001523 [retinoid metabolic process]
GO:0003834 [beta-carotene 15,15'-monooxygenase activity]
GO:0005739 [mitochondrion]
GO:0005759 [mitochondrial matrix]
GO:0010436 [carotenoid dioxygenase activity]
GO:0016116 [carotenoid metabolic process]
GO:0016119 [carotene metabolic process]
GO:0016121 [carotene catabolic process]
GO:0016491 [oxidoreductase activity]
GO:0016702 [oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen]
GO:0042573 [retinoic acid metabolic process]
GO:0042574 [retinal metabolic process]
GO:0046872 [metal ion binding]
GO:0051213 [dioxygenase activity]
GO:0051881 [regulation of mitochondrial membrane potential]
GO:0055114 [oxidation-reduction process]
GO:0102076 [beta,beta-carotene-9',10'-cleaving oxygenase activity]
GO:2000377 [regulation of reactive oxygen species metabolic process]
Show all
545 aa
61.5 kDa
No 0
BCO2-207
ENSP00000431882
ENST00000525175
H0YCL7 [Direct mapping]
Beta,beta-carotene 9',10'-oxygenase
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
71 aa
8.4 kDa
No 0
BCO2-208
ENSP00000436615
ENST00000526088
Q9BYV7 [Direct mapping]
Beta,beta-carotene 9',10'-oxygenase
Show all
Enzymes
   ENZYME proteins
   Oxidoreductases
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001523 [retinoid metabolic process]
GO:0003834 [beta-carotene 15,15'-monooxygenase activity]
GO:0005739 [mitochondrion]
GO:0005759 [mitochondrial matrix]
GO:0010436 [carotenoid dioxygenase activity]
GO:0016116 [carotenoid metabolic process]
GO:0016119 [carotene metabolic process]
GO:0016121 [carotene catabolic process]
GO:0016491 [oxidoreductase activity]
GO:0016702 [oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen]
GO:0042573 [retinoic acid metabolic process]
GO:0042574 [retinal metabolic process]
GO:0046872 [metal ion binding]
GO:0051213 [dioxygenase activity]
GO:0051881 [regulation of mitochondrial membrane potential]
GO:0055114 [oxidation-reduction process]
GO:0102076 [beta,beta-carotene-9',10'-cleaving oxygenase activity]
GO:2000377 [regulation of reactive oxygen species metabolic process]
Show all
539 aa
60.8 kDa
No 0
BCO2-211
ENSP00000432045
ENST00000530677
H0YCN8 [Direct mapping]
Beta,beta-carotene 9',10'-oxygenase
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016702 [oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen]
GO:0046872 [metal ion binding]
GO:0055114 [oxidation-reduction process]
Show all
273 aa
31.3 kDa
No 0
BCO2-213
ENSP00000437053
ENST00000531169
Q9BYV7 [Direct mapping]
Beta,beta-carotene 9',10'-oxygenase
Show all
Enzymes
   ENZYME proteins
   Oxidoreductases
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001523 [retinoid metabolic process]
GO:0003834 [beta-carotene 15,15'-monooxygenase activity]
GO:0005739 [mitochondrion]
GO:0005759 [mitochondrial matrix]
GO:0010436 [carotenoid dioxygenase activity]
GO:0016116 [carotenoid metabolic process]
GO:0016119 [carotene metabolic process]
GO:0016121 [carotene catabolic process]
GO:0016491 [oxidoreductase activity]
GO:0016702 [oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen]
GO:0042573 [retinoic acid metabolic process]
GO:0042574 [retinal metabolic process]
GO:0046872 [metal ion binding]
GO:0051213 [dioxygenase activity]
GO:0051881 [regulation of mitochondrial membrane potential]
GO:0055114 [oxidation-reduction process]
GO:0102076 [beta,beta-carotene-9',10'-cleaving oxygenase activity]
GO:2000377 [regulation of reactive oxygen species metabolic process]
Show all
545 aa
61.5 kDa
No 0
BCO2-214
ENSP00000431802
ENST00000532593
Q9BYV7 [Direct mapping]
Beta,beta-carotene 9',10'-oxygenase
Show all
Enzymes
   ENZYME proteins
   Oxidoreductases
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001523 [retinoid metabolic process]
GO:0003834 [beta-carotene 15,15'-monooxygenase activity]
GO:0005739 [mitochondrion]
GO:0005759 [mitochondrial matrix]
GO:0010436 [carotenoid dioxygenase activity]
GO:0016116 [carotenoid metabolic process]
GO:0016119 [carotene metabolic process]
GO:0016121 [carotene catabolic process]
GO:0016491 [oxidoreductase activity]
GO:0016702 [oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen]
GO:0042573 [retinoic acid metabolic process]
GO:0042574 [retinal metabolic process]
GO:0046872 [metal ion binding]
GO:0051213 [dioxygenase activity]
GO:0051881 [regulation of mitochondrial membrane potential]
GO:0055114 [oxidation-reduction process]
GO:0102076 [beta,beta-carotene-9',10'-cleaving oxygenase activity]
GO:2000377 [regulation of reactive oxygen species metabolic process]
Show all
474 aa
53.6 kDa
No 0
BCO2-215
ENSP00000476560
ENST00000532612
V9GYA9 [Direct mapping]
Beta,beta-carotene 9',10'-oxygenase
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016702 [oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen]
GO:0046872 [metal ion binding]
GO:0055114 [oxidation-reduction process]
Show all
212 aa
24.1 kDa
No 0

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  • contact@proteinatlas.org

The Project

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The Human Protein Atlas

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The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg Foundation.