Gene Gene information from NCBI Gene database.
Entrez ID 25913
Gene name Protection of telomeres 1
Gene symbol POT1
Synonyms (NCBI Gene)
CMM10CRMCC3GLM9HPOT1PFBMFT8TPDS3
Chromosome 7
Chromosome location 7q31.33
Summary 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
SNPs SNP information provided by dbSNP.
17
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
miRNA miRNA information provided by mirtarbase database.
196
miRTarBase ID miRNA Experiments Reference
MIRT516763 hsa-miR-1277-5p HITS-CLIP 21572407
MIRT550962 hsa-miR-5011-5p HITS-CLIP 21572407
MIRT550961 hsa-miR-511-3p HITS-CLIP 21572407
MIRT550960 hsa-miR-223-5p HITS-CLIP 21572407
MIRT550959 hsa-miR-6867-5p HITS-CLIP 21572407
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
53
GO ID Ontology Definition Evidence Reference
GO:0000723 Process Telomere maintenance IEA
GO:0000781 Component Chromosome, telomeric region HDA 19135898
GO:0000781 Component Chromosome, telomeric region IDA 12768206, 23685356, 24270157
GO:0000781 Component Chromosome, telomeric region IEA
GO:0000783 Component Nuclear telomere cap complex IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
606478 17284 ENSG00000128513
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
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
Tissue specificity TISSUE SPECIFICITY: Ubiquitous. {ECO:0000269|PubMed:11349150, ECO:0000269|PubMed:12391173}.
Sequence
MSLVPATNYIYTPLNQLKGGTIVNVYGVVKFFKPPYLSKGTDYCSVVTIVDQTNVKLTCL
LFSGNYEALPIIYKNGDIVRFHRLKIQVYKKETQGITSSGFASLTFEGTLGAPIIPRTSS
KYFNFTTEDHKMVEALRVWAS
THMSPSWTLLKLCDVQPMQYFDLTCQLLGKAEVDGASFL
LKVWDGTRTPFPSWRVLIQDLVLEGDLSHIHRLQNLTIDILVYDNHVHVARSLKVGSFLR
IYSLHTKLQSMNSENQTMLSLEFHLHGGTSYGRGIRVLPESNSDVDQLKKDLESANLT
AN
QHSDVICQSEPDDSFPSSGSVSLYEVERCQQLSATILTDHQYLERTPLCAILKQKAPQQY
RIRAKLRSYKPRRLFQSVKLHCPKCHLLQEVPHEGDLDIIFQDGATKTPDVKLQNTSLYD
SKIWTTKNQKGRKVAVHFVKNNGILPLSNECLLLIEGGTLSEICKLSNKFNSVIPVRSGH
EDLELLDLSAPFLIQGTIHHYGCKQCSSLRSIQNLNSLVDKTSWIPSSVAEALGIVPLQY
VFVMTFTLDDGTGVLEAYLMDSDKFFQIPASEVLMDDDLQKSVDMIMDMFCPPGIKIDAY
PWLECFIKSYNVTNGTDNQICYQIFDTTVAEDVI
Sequence length 634
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    Recognition and association of DNA glycosylase with site containing an affected purine
Cleavage of the damaged purine
Packaging Of Telomere Ends
Telomere Extension By Telomerase
DNA Damage/Telomere Stress Induced Senescence
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
50
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Acute myeloid leukemia Likely pathogenic; Pathogenic rs866612394 RCV005897092
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Cerebroretinal microangiopathy with calcifications and cysts 3 Likely pathogenic; Pathogenic rs1554434788, rs756198077 RCV005034114
RCV005231068
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Dyskeratosis congenita Likely pathogenic rs2485352948 RCV003991552
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Hereditary cancer-predisposing syndrome Pathogenic; Likely pathogenic rs2116414744, rs2116443784, rs2116504894, rs2116542410, rs2116526253, rs1794703569, rs2116500720, rs1358966427, rs1418539002, rs2116415082, rs2116542675, rs2116629474, rs2116525878, rs2116541623, rs2485481246
View all (51 more)
RCV002404862
RCV004945073
RCV004945083
RCV004651621
RCV001755246
View all (65 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ANAPLASTIC OLIGODENDROGLIOMA Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ANKYLOSING SPONDYLITIS GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
B-CELL CHRONIC LYMPHOCYTIC LEUKEMIA Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Breast carcinoma Benign; Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Adult Hodgkin Lymphoma Hodgkin Lymphoma BEFREE 29693246
★☆☆☆☆
Found in Text Mining only
Adult Oligodendroglioma Oligodendroglioma BEFREE 25482530
★☆☆☆☆
Found in Text Mining only
Adult T-Cell Lymphoma/Leukemia T-Cell Lymphoma/Leukemia BEFREE 16786598
★☆☆☆☆
Found in Text Mining only
Albinism, Oculocutaneous Oculocutaneous albinism BEFREE 27776349
★☆☆☆☆
Found in Text Mining only
Alternating hemiplegia of childhood Alternating hemiplegia of childhood Pubtator 23708666 Associate
★☆☆☆☆
Found in Text Mining only
Anaplastic Oligodendroglioma Anaplastic Oligodendroglioma ORPHANET_DG 25482530
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Anaplastic oligodendroglioma Anaplastic Oligodendroglioma Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Anemia Aplastic Aplastic anemia Pubtator 24892036 Associate
★☆☆☆☆
Found in Text Mining only
Apraxia, Developmental Verbal Apraxia BEFREE 26403419
★☆☆☆☆
Found in Text Mining only
Arteriosclerosis Arteriosclerosis BEFREE 31196315
★☆☆☆☆
Found in Text Mining only