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OAS3
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  • OAS3
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.

OAS3
Synonyms
Gene descriptioni

Full gene name according to HGNC.

2'-5'-oligoadenylate synthetase 3
Protein classi

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

Read more
Enzymes
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 12
Cytoband q24.13
Chromosome location (bp) 112938051 - 112976460
Number of transcriptsi

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

14
Ensembl ENSG00000111331 (version 103.38)
Entrez gene 4940
HGNC HGNC:8088
UniProt Q9Y6K5 (UniProt - Evidence at protein level)
neXtProt NX_Q9Y6K5
Antibodypedia OAS3 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: 727

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.
«
OAS3-201
OAS3-204
OAS3-206
OAS3-207
OAS3-208
OAS3-209
OAS3-216
OAS3-219
OAS3-223
OAS3-224
OAS3-227
OAS3-230
OAS3-231
OAS3-232
»


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)
OAS3-201
ENSP00000228928
ENST00000228928
Q9Y6K5 [Direct mapping]
2'-5'-oligoadenylate synthase 3
Show all
Enzymes
   ENZYME proteins
   Transferases
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0002376 [immune system process]
GO:0003723 [RNA binding]
GO:0003725 [double-stranded RNA binding]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005615 [extracellular space]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0006139 [nucleobase-containing compound metabolic process]
GO:0009615 [response to virus]
GO:0016020 [membrane]
GO:0016740 [transferase activity]
GO:0016779 [nucleotidyltransferase activity]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0045071 [negative regulation of viral genome replication]
GO:0045087 [innate immune response]
GO:0046872 [metal ion binding]
GO:0051607 [defense response to virus]
GO:0060333 [interferon-gamma-mediated signaling pathway]
GO:0060337 [type I interferon signaling pathway]
GO:0060700 [regulation of ribonuclease activity]
Show all
1087 aa
121.2 kDa
No 0
OAS3-204
ENSP00000448388
ENST00000548514
F8VS35 [Direct mapping]
2'-5'-oligoadenylate synthase 3
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003723 [RNA binding]
GO:0003725 [double-stranded RNA binding]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0016779 [nucleotidyltransferase activity]
GO:0051607 [defense response to virus]
Show all
223 aa
24.6 kDa
No 0
OAS3-206
ENSP00000449299
ENST00000551007
F8VWK9 [Direct mapping]
2'-5'-oligoadenylate synthase 3
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003725 [double-stranded RNA binding]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0051607 [defense response to virus]
Show all
177 aa
19.5 kDa
No 0
OAS3-207
ENSP00000505880
ENST00000679354
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003725 [double-stranded RNA binding]
GO:0016779 [nucleotidyltransferase activity]
GO:0051607 [defense response to virus]
Show all
1061 aa
118.6 kDa
No 0
OAS3-208
ENSP00000505798
ENST00000679483
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003725 [double-stranded RNA binding]
GO:0016779 [nucleotidyltransferase activity]
GO:0051607 [defense response to virus]
Show all
1062 aa
118.3 kDa
No 0
OAS3-209
ENSP00000506397
ENST00000679493
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003725 [double-stranded RNA binding]
GO:0016779 [nucleotidyltransferase activity]
GO:0051607 [defense response to virus]
Show all
1130 aa
126 kDa
No 0
OAS3-216
ENSP00000505627
ENST00000680044
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003725 [double-stranded RNA binding]
GO:0016779 [nucleotidyltransferase activity]
GO:0051607 [defense response to virus]
Show all
1089 aa
121.5 kDa
No 0
OAS3-219
ENSP00000506045
ENST00000680161
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003725 [double-stranded RNA binding]
GO:0016779 [nucleotidyltransferase activity]
GO:0051607 [defense response to virus]
Show all
723 aa
80.2 kDa
No 0
OAS3-223
ENSP00000505969
ENST00000680438
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003725 [double-stranded RNA binding]
GO:0016779 [nucleotidyltransferase activity]
GO:0051607 [defense response to virus]
Show all
928 aa
103 kDa
No 0
OAS3-224
ENSP00000505916
ENST00000680966
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003725 [double-stranded RNA binding]
GO:0051607 [defense response to virus]
Show all
172 aa
18.6 kDa
No 0
OAS3-227
ENSP00000505003
ENST00000681085
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003725 [double-stranded RNA binding]
GO:0051607 [defense response to virus]
Show all
151 aa
16.9 kDa
No 0
OAS3-230
ENSP00000506513
ENST00000681147
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003725 [double-stranded RNA binding]
GO:0051607 [defense response to virus]
Show all
114 aa
12.3 kDa
No 0
OAS3-231
ENSP00000505939
ENST00000681346
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003725 [double-stranded RNA binding]
GO:0016779 [nucleotidyltransferase activity]
GO:0051607 [defense response to virus]
Show all
1120 aa
125.1 kDa
No 0
OAS3-232
ENSP00000505225
ENST00000681497
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001730 [2'-5'-oligoadenylate synthetase activity]
GO:0003725 [double-stranded RNA binding]
GO:0016779 [nucleotidyltransferase activity]
GO:0051607 [defense response to virus]
Show all
1036 aa
115.7 kDa
No 0

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