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HBQ1
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  • HBQ1
PROTEIN SUMMARY SECTION OVERVIEW GENE INFORMATION RNA DATA ANTIBODY DATA
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.

HBQ1
Synonyms HBQ
Gene descriptioni

Full gene name according to HGNC.

Hemoglobin subunit theta 1
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 16
Cytoband p13.3
Chromosome location (bp) 180459 - 181179
Number of transcriptsi

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

1
Ensembl ENSG00000086506 (version 109)
Entrez gene 3049
HGNC HGNC:4833
UniProt P09105 (UniProt - Evidence at protein level)
neXtProt NX_P09105
GeneCards HBQ1
Antibodypedia HBQ1 antibodies


PROTEIN FUNCTION
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Oxygen transport, Transport
Ligand (UniProt)i

Keywords assigned by UniProt to proteins because they bind, are associated with, or whose activity is dependent of some molecule.

Heme, Iron, Metal-binding
Gene summary (Entrez)i

Useful information about the gene from Entrez

Theta-globin mRNA is found in human fetal erythroid tissue but not in adult erythroid or other nonerythroid tissue. The theta-1 gene may be expressed very early in embryonic life, perhaps sometime before 5 weeks. Theta-1 is a member of the human alpha-globin gene cluster that involves five functional genes and two pseudogenes. The order of genes is: 5' - zeta - pseudozeta - mu - pseudoalpha-2 -pseudoalpha-1 - alpha-2 - alpha-1 - theta-1 - 3'. Research supports a transcriptionally active role for the gene and a functional role for the peptide in specific cells, possibly those of early erythroid tissue. [provided by RefSeq, Jul 2008]... show less
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 Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
HBQ1-201
ENSP00000199708
ENST00000199708
P09105
[Direct mapping] Hemoglobin subunit theta-1
Show all
A0A1K0GUV5
[Target identity:100%; Query identity:100%] Globin D1; Hemoglobin, theta 1
Show all
   SPOCTOPUS predicted membrane proteins
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:0004601 [peroxidase activity]
GO:0005344 [oxygen carrier activity]
GO:0005506 [iron ion binding]
GO:0005515 [protein binding]
GO:0005833 [hemoglobin complex]
GO:0015671 [oxygen transport]
GO:0019825 [oxygen binding]
GO:0020037 [heme binding]
GO:0031720 [haptoglobin binding]
GO:0031838 [haptoglobin-hemoglobin complex]
GO:0042744 [hydrogen peroxide catabolic process]
GO:0043177 [organic acid binding]
GO:0046872 [metal ion binding]
GO:0098869 [cellular oxidant detoxification]
Show all
142 aa
15.5 kDa
No 0

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