POT1 (protection of telomeres 1)
|
Gene
|
Entrez ID
Entrez Gene ID - the GENE ID in NCBI Gene database.
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25913 |
Gene nameGene Name - the full gene name approved by the HGNC.
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Protection of telomeres 1 |
Gene symbolGene Symbol - the official gene symbol approved by the HGNC, which is a short abbreviated form of the gene name.
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POT1 |
SynonymsGene synonyms aliases
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CMM10, CRMCC3, GLM9, HPOT1, PFBMFT8, TPDS3 |
ChromosomeChromosome number
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7 |
Chromosome locationChromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
|
7q31.33 |
SummarySummary of gene provided in NCBI Entrez Gene.
|
This gene is a member of the telombin family and encodes a nuclear protein involved in telomere maintenance. Specifically, this protein functions as a member of a multi-protein complex that binds to the TTAGGG repeats of telomeres, regulating telomere len |
SNPsSNP information provided by dbSNP.
|
SNP ID |
Visualize variation |
Clinical significance |
Consequence |
rs587777473 |
C>T |
Risk-factor |
Splice acceptor variant |
rs587777474 |
G>C |
Risk-factor |
5 prime UTR variant, coding sequence variant, non coding transcript variant, missense variant |
rs587777476 |
C>A,T |
Risk-factor, uncertain-significance |
Coding sequence variant, non coding transcript variant, missense variant |
rs587777477 |
C>T |
Risk-factor |
Coding sequence variant, non coding transcript variant, missense variant |
rs587777478 |
C>G |
Risk-factor |
Coding sequence variant, non coding transcript variant, missense variant |
rs750470470 |
->A |
Likely-pathogenic, uncertain-significance, pathogenic |
Frameshift variant, coding sequence variant, non coding transcript variant |
rs758673417 |
AT>- |
Likely-pathogenic, uncertain-significance, risk-factor |
Non coding transcript variant, coding sequence variant, frameshift variant |
rs762679439 |
T>A |
Likely-benign, conflicting-interpretations-of-pathogenicity |
Non coding transcript variant, coding sequence variant, synonymous variant |
rs797045168 |
C>A |
Uncertain-significance, risk-factor |
5 prime UTR variant, non coding transcript variant, missense variant, coding sequence variant |
rs797045169 |
C>A |
Risk-factor |
Coding sequence variant, non coding transcript variant, stop gained |
rs866612394 |
C>T |
Uncertain-significance, pathogenic |
Splice acceptor variant |
rs1064794328 |
A>- |
Uncertain-significance, pathogenic, likely-pathogenic |
Non coding transcript variant, coding sequence variant, frameshift variant, intron variant |
rs1202302799 |
C>T |
Pathogenic |
Coding sequence variant, stop gained, non coding transcript variant |
rs1397398300 |
CT>- |
Likely-pathogenic |
Non coding transcript variant, frameshift variant, 5 prime UTR variant, coding sequence variant |
rs1562997292 |
T>C |
Likely-pathogenic |
Splice acceptor variant, intron variant |
rs1584757180 |
T>- |
Pathogenic |
Frameshift variant, coding sequence variant, non coding transcript variant |
rs1584777802 |
AG>TTTAAACTAAAGAAACTTCATAGTTTC |
Pathogenic |
Non coding transcript variant, stop gained, intron variant, coding sequence variant, inframe indel |
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miRNAmiRNA information provided by mirtarbase database.
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Gene ontology (GO)Gene ontology information of associated ontologies with gene provided by GO database.
|
GO ID |
Ontology |
Definition |
Evidence |
Reference |
GO:0000781 |
Component |
Chromosome, telomeric region |
HDA |
19135898 |
GO:0000781 |
Component |
Chromosome, telomeric region |
IDA |
12768206, 23685356, 24270157 |
GO:0000783 |
Component |
Nuclear telomere cap complex |
IBA |
21873635 |
GO:0000783 |
Component |
Nuclear telomere cap complex |
IDA |
16880378 |
GO:0005515 |
Function |
Protein binding |
IPI |
12768206, 15181449, 15383534, 15657433, 16189514, 17237768, 19287395, 19651898, 21044950, 22763445, 25172512, 25416956, 25620558, 26496610, 28514442, 31515488, 32296183 |
GO:0005654 |
Component |
Nucleoplasm |
IDA |
|
GO:0005654 |
Component |
Nucleoplasm |
TAS |
|
GO:0007004 |
Process |
Telomere maintenance via telomerase |
IDA |
12768206 |
GO:0010521 |
Function |
Telomerase inhibitor activity |
IBA |
21873635 |
GO:0010521 |
Function |
Telomerase inhibitor activity |
IDA |
15632080 |
GO:0016233 |
Process |
Telomere capping |
IBA |
21873635 |
GO:0016233 |
Process |
Telomere capping |
IGI |
17632522 |
GO:0016233 |
Process |
Telomere capping |
IMP |
15657433 |
GO:0016233 |
Process |
Telomere capping |
TAS |
17237768 |
GO:0017151 |
Function |
DEAD/H-box RNA helicase binding |
IPI |
16030011 |
GO:0032202 |
Process |
Telomere assembly |
IDA |
16043710 |
GO:0032210 |
Process |
Regulation of telomere maintenance via telomerase |
IBA |
21873635 |
GO:0032210 |
Process |
Regulation of telomere maintenance via telomerase |
IGI |
26586433 |
GO:0032211 |
Process |
Negative regulation of telomere maintenance via telomerase |
IGI |
15181449 |
GO:0032211 |
Process |
Negative regulation of telomere maintenance via telomerase |
TAS |
17237768 |
GO:0032212 |
Process |
Positive regulation of telomere maintenance via telomerase |
IDA |
17237768 |
GO:0032212 |
Process |
Positive regulation of telomere maintenance via telomerase |
IMP |
12768206, 12781132 |
GO:0032508 |
Process |
DNA duplex unwinding |
IDA |
16030011 |
GO:0042162 |
Function |
Telomeric DNA binding |
IDA |
23685356 |
GO:0043047 |
Function |
Single-stranded telomeric DNA binding |
IDA |
15632080, 17237767 |
GO:0043047 |
Function |
Single-stranded telomeric DNA binding |
IMP |
12768206 |
GO:0051096 |
Process |
Positive regulation of helicase activity |
IDA |
16030011 |
GO:0051973 |
Process |
Positive regulation of telomerase activity |
IDA |
16043710, 17237768 |
GO:0051973 |
Process |
Positive regulation of telomerase activity |
IMP |
15181449 |
GO:0051974 |
Process |
Negative regulation of telomerase activity |
IBA |
21873635 |
GO:0051974 |
Process |
Negative regulation of telomerase activity |
IDA |
15632080 |
GO:0060383 |
Process |
Positive regulation of DNA strand elongation |
IDA |
16043710 |
GO:0061820 |
Process |
Telomeric D-loop disassembly |
IGI |
22039056 |
GO:0061821 |
Function |
Telomeric D-loop binding |
IDA |
19734539 |
GO:0061849 |
Function |
Telomeric G-quadruplex DNA binding |
IDA |
19734539 |
GO:0070187 |
Component |
Shelterin complex |
IDA |
15383534, 23685356 |
GO:0070187 |
Component |
Shelterin complex |
IMP |
21852327 |
GO:0070187 |
Component |
Shelterin complex |
TAS |
17237768 |
GO:0070200 |
Process |
Establishment of protein localization to telomere |
IMP |
25589350 |
GO:0098505 |
Function |
G-rich strand telomeric DNA binding |
IBA |
21873635 |
GO:0098505 |
Function |
G-rich strand telomeric DNA binding |
IDA |
17237768, 21852327, 22763445 |
GO:1905773 |
Function |
8-hydroxy-2'-deoxyguanosine DNA binding |
IDA |
19734539 |
GO:1905774 |
Process |
Regulation of DNA helicase activity |
IDA |
19734539 |
GO:1905776 |
Process |
Positive regulation of DNA helicase activity |
IDA |
19734539 |
GO:1990955 |
Function |
G-rich single-stranded DNA binding |
IDA |
19734539 |
GO:2001032 |
Process |
Regulation of double-strand break repair via nonhomologous end joining |
IDA |
29227966 |
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Other IDsOther ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
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Protein
|
UniProt ID |
Q9NUX5 |
Protein name |
Protection of telomeres protein 1 (hPot1) (POT1-like telomere end-binding protein) |
Protein function |
Component of the telomerase ribonucleoprotein (RNP) complex that is essential for the replication of chromosome termini. Is a component of the double-stranded telomeric DNA-binding TRF1 complex which is involved in the regulation of telomere len |
PDB |
1XJV
,
3KJO
,
3KJP
,
5H65
,
5UN7
,
7QXB
,
7QXS
,
7S1O
,
7S1T
,
7S1U
,
8SH0
,
8SH1
,
8SOJ
,
8SOK
|
Family and domains |
Pfam
Accession |
ID |
Position in sequence |
Description |
Type |
PF02765 |
POT1 |
11 → 141 |
Telomeric single stranded DNA binding POT1/CDC13 |
Domain |
PF16686 |
POT1PC |
152 → 298 |
ssDNA-binding domain of telomere protection protein |
Domain |
|
Sequence |
|
Sequence length |
634 |
Interactions |
View interactions |
PathwaysPathway information has different metabolic/signaling pathways associated with genes. Each record is hyperlinked to a complete information page which also includes links to the KEGG/Reactome pathway database.
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Associated diseases
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Causal |
Disease name |
Disease term |
dbSNP ID |
References |
Anaplastic oligodendroglioma |
Anaplastic Oligodendroglioma |
rs1568504941 |
25482530 |
Astrocytoma |
Astrocytoma |
rs555607708 |
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Glioma |
Glioma, mixed gliomas, Malignant Glioma |
rs121909219, rs121909224, rs587776667, rs587776671, rs121909239, rs121909241, rs28933368, rs121913500, rs55863639, rs786201995, rs786202517, rs786201044, rs398123317, rs1057518425, rs121913499, rs1060500122, rs781647403, rs1060500126, rs1554897889, rs1114167629, rs1114167656, rs587782603, rs1554893824, rs1554900615, rs1564568660, rs786204900, rs762518389, rs1339631701 |
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Leukemia |
leukemia |
rs121909646, rs121913488, rs587776834, rs752746786, rs869312821, rs767454740, rs1554564297, rs11978267, rs4132601 |
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Melanoma |
melanoma, Familial melanoma |
rs121913315, rs121913323, rs137853080, rs137853081, rs121909232, rs121913388, rs104894094, rs1563902635, rs104894095, rs104894097, rs104894098, rs104894099, rs104894109, rs137854599, rs11547328, rs104894340, rs398123152, rs587780668, rs587782083, rs587782206, rs587782792, rs180177042, rs121913381, rs730881675, rs730881674, rs730881677, rs730881673, rs1800586, rs768966657, rs587778189, rs786204195, rs121913321, rs45476696, rs864622636, rs864622263, rs869025340, rs876660436, rs876658534, rs876658556, rs878853647, rs878853644, rs878853650, rs886041162, rs121913389, rs1057519852, rs121913384, rs121913387, rs1060501266, rs1060501263, rs1060501262, rs749714198, rs1060501265, rs559848002, rs1064794292, rs1131691187, rs1131691186, rs199907548, rs1554654052, rs1554656411, rs1554656624, rs1554653915, rs1554653956, rs1554656253, rs1554654224, rs754806883, rs1057520039, rs1563889584, rs1563889685, rs1287464120, rs1563888944, rs1563892715, rs1563889847, rs141798398, rs1587332338, rs1587340291, rs11552823, rs561034503, rs138677674, rs1819962958, rs1820531050 |
24686849 |
Renal carcinoma |
Renal Cell Carcinoma |
rs121913668, rs121913670, rs121913243, rs786202724 |
28598434 |
|
Unknown |
Disease name |
Disease term |
dbSNP ID |
References |
Atypical mole melanoma syndrome |
Familial Atypical Mole Melanoma Syndrome |
|
24686846, 24686849 |
Autosomal chromosome disorders |
Autosomal Chromosome Disorders |
|
23502782 |
Lymphocytic leukemia |
B-CELL MALIGNANCY, LOW-GRADE, B-cell chronic lymphocytic leukemia, Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma |
|
23502782, 24292274, 23502782 |
Mammary neoplasms |
Mammary Neoplasms |
|
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Congenital chromosomal disease |
Congenital chromosomal disease |
|
23502782 |
Lymphoid leukemia |
Lymphoid leukemia |
|
23502782, 24292274 |
Nevus |
Nevus |
|
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Oligodendroglioma |
oligodendroglioma |
rs1568503055, rs1569535987 |
25482530 |
Pancreatic neoplasm |
Pancreatic Neoplasm |
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Retinal diseases |
Retinal Diseases |
|
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Skin cancer |
Malignant neoplasm of skin |
|
24686849 |
Skin neoplasms |
Skin Neoplasms |
|
24686849 |
Stomach neoplasms |
Stomach Neoplasms |
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