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Gene Symbol |
RAD50 |
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Aliases |
NBSLD, RAD502, hRad50 |
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Entrez Gene ID |
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Gene Name |
RAD50 double strand break repair protein |
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Chromosomal Location |
5q31.1 |
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HGNC ID |
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Summary |
The protein encoded by this gene is highly similar to Saccharomyces cerevisiae Rad50, a protein involved in DNA double-strand break repair. This protein forms a complex with MRE11 and NBS1. The protein complex binds to DNA and displays numerous enzymatic activities that are required for nonhomologous joining of DNA ends. This protein, cooperating with its partners, is important for DNA double-strand break repair, cell cycle checkpoint activation, telomere maintenance, and meiotic recombination. Knockout studies of the mouse homolog suggest this gene is essential for cell growth and viability. Mutations in this gene are the cause of Nijmegen breakage syndrome-like disorder.[provided by RefSeq, Apr 2010]
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RefSeq DNA |
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RefSeq mRNA |
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e!Ensembl
Gene |
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Transcript |
ENST00000416135, ENST00000651541, ENST00000533482, ENST00000378823, ENST00000652016, ENST00000652485, ENST00000651160, ENST00000651723, ENST00000453394, ENST00000423956, ENST00000434288, ENST00000651249, ENST00000455677 |
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Protein |
ENSP00000389515, ENSP00000498795, ENSP00000431225, ENSP00000368100, ENSP00000498267, ENSP00000498973, ENSP00000498829, ENSP00000498237, ENSP00000400049, ENSP00000390971, ENSP00000396100, ENSP00000498257, ENSP00000396860
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Gene Ontology (GO)
GO ID |
Ontology |
Function |
Evidence |
Reference |
GO:0000019 |
Biological process |
Regulation of mitotic recombination |
IDA |
8756642 |
GO:0000722 |
Biological process |
Telomere maintenance via recombination |
IBA |
21873635 |
GO:0000723 |
Biological process |
Telomere maintenance |
TAS |
10888888 |
GO:0006281 |
Biological process |
DNA repair |
IDA |
9705271 |
GO:0006302 |
Biological process |
Double-strand break repair |
IMP |
9590181 |
GO:0006310 |
Biological process |
DNA recombination |
IDA |
9705271 |
GO:0006974 |
Biological process |
Cellular response to DNA damage stimulus |
IDA |
17500065 |
GO:0007004 |
Biological process |
Telomere maintenance via telomerase |
IBA |
21873635 |
GO:0007004 |
Biological process |
Telomere maintenance via telomerase |
IDA |
9705271 |
GO:0007131 |
Biological process |
Reciprocal meiotic recombination |
TAS |
8756642 |
GO:0016233 |
Biological process |
Telomere capping |
IBA |
21873635 |
GO:0031860 |
Biological process |
Telomeric 3' overhang formation |
IMP |
16374507 |
GO:0031954 |
Biological process |
Positive regulation of protein autophosphorylation |
IDA |
15790808 |
GO:0032206 |
Biological process |
Positive regulation of telomere maintenance |
IMP |
16374507 |
GO:0032508 |
Biological process |
DNA duplex unwinding |
IBA |
21873635 |
GO:0032508 |
Biological process |
DNA duplex unwinding |
IMP |
15790808 |
GO:0033674 |
Biological process |
Positive regulation of kinase activity |
IDA |
15790808 |
GO:0070192 |
Biological process |
Chromosome organization involved in meiotic cell cycle |
IBA |
21873635 |
GO:1904354 |
Biological process |
Negative regulation of telomere capping |
IDA |
17694070 |
GO:0000784 |
Cellular component |
Nuclear chromosome, telomeric region |
HDA |
19135898 |
GO:0000784 |
Cellular component |
Nuclear chromosome, telomeric region |
IBA |
21873635 |
GO:0000784 |
Cellular component |
Nuclear chromosome, telomeric region |
IDA |
10888888 |
GO:0000784 |
Cellular component |
Nuclear chromosome, telomeric region |
IDA |
24270157 |
GO:0000790 |
Cellular component |
Nuclear chromatin |
IBA |
21873635 |
GO:0000794 |
Cellular component |
Condensed nuclear chromosome |
IBA |
21873635 |
GO:0016020 |
Cellular component |
Membrane |
HDA |
19946888 |
GO:0030870 |
Cellular component |
Mre11 complex |
IBA |
21873635 |
GO:0030870 |
Cellular component |
Mre11 complex |
IDA |
9590181, 19151086 |
GO:0030870 |
Cellular component |
Mre11 complex |
TAS |
27918544 |
GO:0035861 |
Cellular component |
Site of double-strand break |
IBA |
21873635 |
GO:0035861 |
Cellular component |
Site of double-strand break |
IDA |
15916964 |
GO:0000014 |
Molecular function |
Single-stranded DNA endodeoxyribonuclease activity |
IBA |
21873635 |
GO:0000014 |
Molecular function |
Single-stranded DNA endodeoxyribonuclease activity |
IDA |
9705271 |
GO:0003677 |
Molecular function |
DNA binding |
IDA |
15790808 |
GO:0003678 |
Molecular function |
DNA helicase activity |
IBA |
21873635 |
GO:0003678 |
Molecular function |
DNA helicase activity |
IMP |
15790808 |
GO:0003691 |
Molecular function |
Double-stranded telomeric DNA binding |
IBA |
21873635 |
GO:0004017 |
Molecular function |
Adenylate kinase activity |
IBA |
21873635 |
GO:0005515 |
Molecular function |
Protein binding |
IPI |
11096100, 18716619, 24534091, 24651726, 27568553 |
GO:0008408 |
Molecular function |
3'-5' exonuclease activity |
IBA |
21873635 |
GO:0008408 |
Molecular function |
3'-5' exonuclease activity |
IDA |
9705271 |
GO:0030674 |
Molecular function |
Protein binding, bridging |
IDA |
12152085 |
GO:0043047 |
Molecular function |
Single-stranded telomeric DNA binding |
IBA |
21873635 |
GO:0051880 |
Molecular function |
G-quadruplex DNA binding |
IBA |
21873635 |
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Protein Information |
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Protein Name |
DNA repair protein RAD50, RAD50 homolog, double strand break repair protein |
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Function |
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UniProt |
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Interactions |
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STRING |
MINT |
IntAct |
ENSP00000320757 |
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View interactions
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Associated Diseases
Disease group | Disease Name | References |
Cardiovascular Diseases |
Coronary heart disease |
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Congenital, Hereditary, and Neonatal Diseases and Abnormalities |
Nijmegen Breakage Syndrome-Like Disorder |
16474176, 26786923, 26824983, 25452441, 21778326, 18281469, 26689913, 19409520, 16385572, 28376765, 25741868, 14684699 |
Endocrine System Diseases |
PCOS |
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Neoplasms |
Heriditary Neoplastic Syndrome |
24240112, 24894818, 24763289, 10892749, 21441914, 26023681, 26824983, 14684699, 19409520, 16474176, 20571869, 18281469, 25828805, 20805886, 26787654, 16385572, 24093751, 25151137, 21035407, 17386254, 19904603, 26094658, 24549055, 28492532, 27913932, 21811815, 19190165, 25452441 |
Breast Cancer |
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Psychiatric/Brain disorders |
Narcolepsy |
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Intellectual Disability |
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Respiratory Tract Diseases |
Asthma |
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Skin and Connective Tissue Diseases |
Psoriasis |
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Dermatitis |
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References |
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Dunaif Andrea |
Division of Endocrinology, Metabolism, and Molecular Medicine, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611. |
J Clin Endocrinol Metab. 2016 Mar;101(3):759-68. doi: 10.1210/jc.2015-3780. Epub |
Abstract
CONTEXT: Polycystic ovary syndrome (PCOS) is a common complex genetic disease. It is characterized by hyperandrogenism, gonadotropin secretory changes, polycystic ovarian morphology, and insulin resistance. The etiology of PCOS remains unknown, but modern genetic approaches, such as genome-wide association studies (GWAS), Mendelian randomization, and next-generation sequencing, promise to identify the pathways that are primarily disrupted. EVIDENCE ACQUISITION: The literature on PCOS, including the author's research, is discussed. EVIDENCE SYNTHESIS: Recent genetic analyses are reviewed. CONCLUSIONS: Considerable progress has been made mapping PCOS susceptibility genes. GWAS have implicated gonadotropin secretion and action as important primary defects in disease pathogenesis in European and Han Chinese PCOS cohorts, respectively. European women with the National Institutes of Health and Rotterdam phenotypes as well as those with self-reported PCOS have some gene regions in common, such as chromosome 11p14.1 region containing the FSH B polypeptide (FSHB) gene, suggesting shared genetic susceptibility. Several chromosomal signals are significant in both Han Chinese and European PCOS cohorts, suggesting that the susceptibility genes in these regions are evolutionarily conserved. In addition, GWAS have suggested that DENND1A, epidermal growth factor signaling, and DNA repair pathways play a role in PCOS pathogenesis. Only a small amount of the heritability of PCOS is accounted for by the common susceptibility variants mapped so far. Future studies should clarify the contribution of rare genetic variants and epigenetic factors to the PCOS phenotype. Furthermore, Mendelian randomization can be used to clarify causal relationships, and phenome-wide association studies can provide insight into health risks associated with PCOS susceptibility variants. |
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| © 2019, Biomedical Informatics Centre, NIRRH |
National Institute for Research in Reproductive Health, Jehangir Merwanji Street, Parel, Mumbai-400 012
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