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TERF2
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  • TERF2
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.

TERF2
Synonyms TRBF2, TRF2
Gene descriptioni

Full gene name according to HGNC.

Telomeric repeat binding factor 2
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 16
Cytoband q22.1
Chromosome location (bp) 69355567 - 69408571
Number of transcriptsi

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

8
Ensembl ENSG00000132604 (version 103.38)
Entrez gene 7014
HGNC HGNC:11729
UniProt Q15554 (UniProt - Evidence at protein level)
neXtProt NX_Q15554
Antibodypedia TERF2 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: 252

Antigens:

Off
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.
TERF2-201
TERF2-203
TERF2-204
TERF2-205
TERF2-207
TERF2-208
TERF2-210
TERF2-211


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)
TERF2-201
ENSP00000254942
ENST00000254942
Q15554 [Direct mapping]
Telomeric repeat-binding factor 2
Show all
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:0000723 [telomere maintenance]
GO:0000781 [chromosome, telomeric region]
GO:0000783 [nuclear telomere cap complex]
GO:0000784 [nuclear chromosome, telomeric region]
GO:0001673 [male germ cell nucleus]
GO:0001701 [in utero embryonic development]
GO:0003677 [DNA binding]
GO:0003691 [double-stranded telomeric DNA binding]
GO:0003720 [telomerase activity]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005694 [chromosome]
GO:0006278 [RNA-dependent DNA biosynthetic process]
GO:0007049 [cell cycle]
GO:0008022 [protein C-terminus binding]
GO:0008089 [anterograde axonal transport]
GO:0010628 [positive regulation of gene expression]
GO:0010629 [negative regulation of gene expression]
GO:0016233 [telomere capping]
GO:0016604 [nuclear body]
GO:0019899 [enzyme binding]
GO:0030870 [Mre11 complex]
GO:0031627 [telomeric loop formation]
GO:0031848 [protection from non-homologous end joining at telomere]
GO:0032204 [regulation of telomere maintenance]
GO:0032205 [negative regulation of telomere maintenance]
GO:0032206 [positive regulation of telomere maintenance]
GO:0032208 [negative regulation of telomere maintenance via recombination]
GO:0032210 [regulation of telomere maintenance via telomerase]
GO:0032211 [negative regulation of telomere maintenance via telomerase]
GO:0032214 [negative regulation of telomere maintenance via semi-conservative replication]
GO:0042162 [telomeric DNA binding]
GO:0042803 [protein homodimerization activity]
GO:0044877 [protein-containing complex binding]
GO:0051000 [positive regulation of nitric-oxide synthase activity]
GO:0061820 [telomeric D-loop disassembly]
GO:0070187 [shelterin complex]
GO:0070198 [protein localization to chromosome, telomeric region]
GO:0090398 [cellular senescence]
GO:0098505 [G-rich strand telomeric DNA binding]
GO:0099087 [anterograde axonal transport of messenger ribonucleoprotein complex]
GO:1903770 [negative regulation of beta-galactosidase activity]
GO:1903824 [negative regulation of telomere single strand break repair]
GO:1904115 [axon cytoplasm]
GO:1904354 [negative regulation of telomere capping]
GO:1904357 [negative regulation of telomere maintenance via telomere lengthening]
GO:1904430 [negative regulation of t-circle formation]
GO:1905778 [negative regulation of exonuclease activity]
GO:1905839 [negative regulation of telomeric D-loop disassembly]
GO:2000773 [negative regulation of cellular senescence]
Show all
542 aa
59.6 kDa
No 0
TERF2-203
ENSP00000463079
ENST00000566051
J3KTN8 [Direct mapping]
Telomeric repeat-binding factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
49 aa
5.7 kDa
No 0
TERF2-204
ENSP00000457094
ENST00000566257
H3BTA7 [Direct mapping]
Telomeric repeat-binding factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000723 [telomere maintenance]
GO:0000784 [nuclear chromosome, telomeric region]
GO:0005634 [nucleus]
GO:0031848 [protection from non-homologous end joining at telomere]
GO:0042162 [telomeric DNA binding]
GO:0042803 [protein homodimerization activity]
Show all
206 aa
22.9 kDa
No 0
TERF2-205
ENSP00000456022
ENST00000566750
H3BR06 [Direct mapping]
Telomeric repeat-binding factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000723 [telomere maintenance]
GO:0000784 [nuclear chromosome, telomeric region]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0016604 [nuclear body]
GO:0031848 [protection from non-homologous end joining at telomere]
GO:0042162 [telomeric DNA binding]
GO:0042803 [protein homodimerization activity]
Show all
283 aa
31.5 kDa
No 0
TERF2-207
ENSP00000454955
ENST00000567296
Q15554 [Direct mapping]
Telomeric repeat-binding factor 2
Show all
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:0000723 [telomere maintenance]
GO:0000781 [chromosome, telomeric region]
GO:0000783 [nuclear telomere cap complex]
GO:0000784 [nuclear chromosome, telomeric region]
GO:0003677 [DNA binding]
GO:0003691 [double-stranded telomeric DNA binding]
GO:0003720 [telomerase activity]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005694 [chromosome]
GO:0006278 [RNA-dependent DNA biosynthetic process]
GO:0007049 [cell cycle]
GO:0008022 [protein C-terminus binding]
GO:0010628 [positive regulation of gene expression]
GO:0010629 [negative regulation of gene expression]
GO:0016233 [telomere capping]
GO:0016604 [nuclear body]
GO:0019899 [enzyme binding]
GO:0030870 [Mre11 complex]
GO:0031627 [telomeric loop formation]
GO:0031848 [protection from non-homologous end joining at telomere]
GO:0032204 [regulation of telomere maintenance]
GO:0032205 [negative regulation of telomere maintenance]
GO:0032208 [negative regulation of telomere maintenance via recombination]
GO:0032210 [regulation of telomere maintenance via telomerase]
GO:0032211 [negative regulation of telomere maintenance via telomerase]
GO:0032214 [negative regulation of telomere maintenance via semi-conservative replication]
GO:0042162 [telomeric DNA binding]
GO:0042803 [protein homodimerization activity]
GO:0044877 [protein-containing complex binding]
GO:0051000 [positive regulation of nitric-oxide synthase activity]
GO:0061820 [telomeric D-loop disassembly]
GO:0070187 [shelterin complex]
GO:0070198 [protein localization to chromosome, telomeric region]
GO:0090398 [cellular senescence]
GO:0098505 [G-rich strand telomeric DNA binding]
GO:1903770 [negative regulation of beta-galactosidase activity]
GO:1903824 [negative regulation of telomere single strand break repair]
GO:1904115 [axon cytoplasm]
GO:1904354 [negative regulation of telomere capping]
GO:1904357 [negative regulation of telomere maintenance via telomere lengthening]
GO:1904430 [negative regulation of t-circle formation]
GO:1905778 [negative regulation of exonuclease activity]
GO:1905839 [negative regulation of telomeric D-loop disassembly]
GO:2000773 [negative regulation of cellular senescence]
Show all
293 aa
32.3 kDa
No 0
TERF2-208
ENSP00000476905
ENST00000567841
V9GYM1 [Direct mapping]
Telomeric repeat-binding factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000723 [telomere maintenance]
GO:0000784 [nuclear chromosome, telomeric region]
GO:0005634 [nucleus]
GO:0031848 [protection from non-homologous end joining at telomere]
GO:0042162 [telomeric DNA binding]
GO:0042803 [protein homodimerization activity]
Show all
86 aa
9.7 kDa
No 0
TERF2-210
ENSP00000462726
ENST00000569542
J3KSZ6 [Direct mapping]
Telomeric repeat-binding factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000723 [telomere maintenance]
GO:0000784 [nuclear chromosome, telomeric region]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0016604 [nuclear body]
GO:0031848 [protection from non-homologous end joining at telomere]
GO:0042162 [telomeric DNA binding]
Show all
144 aa
15.4 kDa
No 0
TERF2-211
ENSP00000475507
ENST00000569584
U3KQ35 [Direct mapping]
Telomeric repeat-binding factor 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000723 [telomere maintenance]
GO:0000784 [nuclear chromosome, telomeric region]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0016604 [nuclear body]
GO:0031848 [protection from non-homologous end joining at telomere]
GO:0042162 [telomeric DNA binding]
GO:0042803 [protein homodimerization activity]
Show all
244 aa
26.7 kDa
No 0

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