TINF2

TINF2
Identifiers
Aliases	TINF2, DKCA3, TIN2, TERF1 interacting nuclear factor 2
External IDs	OMIM: 604319; MGI: 107246; GeneCards: TINF2
Available structures
PDB	Ortholog search: PDBe RCSB
List of PDB id codes
	3BQO, 3BU8
Gene location (Human)
Chr.	Chromosome 14 (human)
End	24,242,674 bp
Gene location (Mouse)
Chr.	Chromosome 14 (mouse)
End	55,919,277 bp
RNA expression pattern
	Top expressed in
	granulocyte; ; right adrenal gland; ; right adrenal cortex; ; left adrenal gland; ; monocyte; ; left adrenal cortex; ; bone marrow cell; ; blood; ; tonsil; ; spleen;
	Top expressed in
	primary oocyte; ; secondary oocyte; ; primitive streak; ; zygote; ; epiblast; ; seminiferous tubule; ; spermatocyte; ; tail of embryo; ; granulocyte; ; somite;
	More reference expression data
	n/a
Gene ontology
Molecular function	DNA binding; telomeric DNA binding; protein binding;
Cellular component	nuclear telomere cap complex; nuclear matrix; perinucleolar chromocenter; nucleoplasm; chromosome; shelterin complex; telomere; nucleus; nuclear body;
Biological process	protein localization to chromosome, telomeric region; negative regulation of epithelial cell proliferation; telomere assembly; negative regulation of protein ADP-ribosylation; telomere capping; negative regulation of telomere maintenance via telomerase; regulation of telomere maintenance via telomere lengthening;
	Sources:Amigo / QuickGO
Orthologs
Databases	NCBI: entry; OMA: entry
	26277
	28113
	ENSG00000092330; ENSG00000284915
	ENSMUSG00000007589
	Q9BSI4
	Q9QXG9; Q8K1K3
	NM_001099274; NM_012461; NM_001363668
	NM_145705
	NP_001092744; NP_036593; NP_001350597
	NP_663751
	Wikidata
View/Edit Human	View/Edit Mouse

TERF1-interacting nuclear factor 2 is a protein that in humans is encoded by the TINF2 gene. TINF2 is a component of the shelterin protein complex found at the end of telomeres.

Interactions

TINF2 has been shown to interact with ACD, POT1 and TERF1.

References

1 2 3 ENSG00000284915 GRCh38: Ensembl release 89: ENSG00000092330, ENSG00000284915 – Ensembl, May 2017
1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000007589 – Ensembl, May 2017
↑ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
↑ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
1 2 Kim SH, Kaminker P, Campisi J (Dec 1999). "TIN2, a new regulator of telomere length in human cells". Nature Genetics. 23 (4): 405–12. doi:10.1038/70508. PMC 4940194. PMID 10581025.
↑ "Entrez Gene: TINF2 TERF1 (TRF1)-interacting nuclear factor 2".
↑ Savage SA, Giri N, Baerlocher GM, Orr N, Lansdorp PM, Alter BP (Feb 2008). "TINF2, a component of the shelterin telomere protection complex, is mutated in dyskeratosis congenita". American Journal of Human Genetics. 82 (2): 501–9. doi:10.1016/j.ajhg.2007.10.004. PMC 2427222. PMID 18252230.
1 2 Ye JZ, Hockemeyer D, Krutchinsky AN, Loayza D, Hooper SM, Chait BT, de Lange T (Jul 2004). "POT1-interacting protein PIP1: a telomere length regulator that recruits POT1 to the TIN2/TRF1 complex". Genes & Development. 18 (14): 1649–54. doi:10.1101/gad.1215404. PMC 478187. PMID 15231715.
1 2 3 Liu D, Safari A, O'Connor MS, Chan DW, Laegeler A, Qin J, Songyang Z (Jul 2004). "PTOP interacts with POT1 and regulates its localization to telomeres". Nature Cell Biology. 6 (7): 673–80. doi:10.1038/ncb1142. PMID 15181449. S2CID 11543383.
↑ Loayza D, De Lange T (Jun 2003). "POT1 as a terminal transducer of TRF1 telomere length control". Nature. 423 (6943): 1013–8. Bibcode:2003Natur.423.1013L. doi:10.1038/nature01688. PMID 12768206. S2CID 4370276.
↑ Stelzl U, Worm U, Lalowski M, Haenig C, Brembeck FH, Goehler H, Stroedicke M, Zenkner M, Schoenherr A, Koeppen S, Timm J, Mintzlaff S, Abraham C, Bock N, Kietzmann S, Goedde A, Toksöz E, Droege A, Krobitsch S, Korn B, Birchmeier W, Lehrach H, Wanker EE (Sep 2005). "A human protein-protein interaction network: a resource for annotating the proteome". Cell. 122 (6): 957–68. doi:10.1016/j.cell.2005.08.029. hdl:11858/00-001M-0000-0010-8592-0. PMID 16169070.

External links

GeneReviews/NCBI/NIH/UW entry on Dyskeratosis Congenita
PDBe-KB provides an overview of all the structure information available in the PDB for Human TERF1-interacting nuclear factor 2 (TINF2)

This article on a gene on human chromosome 14 is a stub. You can help Wikipedia by adding missing information.

[refGRCh38Ensembl-1] 1 2 3 ENSG00000284915 GRCh38: Ensembl release 89: ENSG00000092330, ENSG00000284915 – Ensembl, May 2017

[refGRCm38Ensembl-2] 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000007589 – Ensembl, May 2017

[3] "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[4] "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[pmid10581025-5] 1 2 Kim SH, Kaminker P, Campisi J (Dec 1999). "TIN2, a new regulator of telomere length in human cells". Nature Genetics. 23 (4): 405–12. doi:10.1038/70508. PMC 4940194. PMID 10581025.

[entrez-6] "Entrez Gene: TINF2 TERF1 (TRF1)-interacting nuclear factor 2".

[pmid18252230-7] Savage SA, Giri N, Baerlocher GM, Orr N, Lansdorp PM, Alter BP (Feb 2008). "TINF2, a component of the shelterin telomere protection complex, is mutated in dyskeratosis congenita". American Journal of Human Genetics. 82 (2): 501–9. doi:10.1016/j.ajhg.2007.10.004. PMC 2427222. PMID 18252230.

[pmid15231715-8] 1 2 Ye JZ, Hockemeyer D, Krutchinsky AN, Loayza D, Hooper SM, Chait BT, de Lange T (Jul 2004). "POT1-interacting protein PIP1: a telomere length regulator that recruits POT1 to the TIN2/TRF1 complex". Genes & Development. 18 (14): 1649–54. doi:10.1101/gad.1215404. PMC 478187. PMID 15231715.

[pmid15181449-9] 1 2 3 Liu D, Safari A, O'Connor MS, Chan DW, Laegeler A, Qin J, Songyang Z (Jul 2004). "PTOP interacts with POT1 and regulates its localization to telomeres". Nature Cell Biology. 6 (7): 673–80. doi:10.1038/ncb1142. PMID 15181449. S2CID 11543383.

[pmid12768206-10] Loayza D, De Lange T (Jun 2003). "POT1 as a terminal transducer of TRF1 telomere length control". Nature. 423 (6943): 1013–8. Bibcode:2003Natur.423.1013L. doi:10.1038/nature01688. PMID 12768206. S2CID 4370276.

[pmid16169070-11] Stelzl U, Worm U, Lalowski M, Haenig C, Brembeck FH, Goehler H, Stroedicke M, Zenkner M, Schoenherr A, Koeppen S, Timm J, Mintzlaff S, Abraham C, Bock N, Kietzmann S, Goedde A, Toksöz E, Droege A, Krobitsch S, Korn B, Birchmeier W, Lehrach H, Wanker EE (Sep 2005). "A human protein-protein interaction network: a resource for annotating the proteome". Cell. 122 (6): 957–68. doi:10.1016/j.cell.2005.08.029. hdl:11858/00-001M-0000-0010-8592-0. PMID 16169070.

TINF2

Interactions

References

Further reading

External links