Gene Symbol | HUS1 |
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Entrez Gene | 3364 |
Alt Symbol | hHUS1 |
Species | Human |
Gene Type | protein-coding |
Description | HUS1 checkpoint homolog (S. pombe) |
Other Description | checkpoint protein HUS1|hus1+-like protein |
Swissprots | B4DFI9 O60921 |
Accessions | AAM18968 EAL23807 EAW61001 EAW61002 O60921 AF076844 AAC95526 AF110393 AAD25350 AJ227901 AK290459 BAF83148 AK294117 BAG57450 BC007013 AAH07013 BG286955 BT019481 AAV38288 BT019482 AAV38289 CA438762 CR536552 CAG38789 Y16893 CAA76518 NM_004507 NP_004498 NR_037917 |
Function | Component of the 9-1-1 cell-cycle checkpoint response complex that plays a major role in DNA repair. The 9-1-1 complex is recruited to DNA lesion upon damage by the RAD17-replication factor C (RFC) clamp loader complex. Acts then as a sliding clamp platform on DNA for several proteins involved in long-patch base excision repair (LP-BER). The 9-1-1 complex stimulates DNA polymerase beta (POLB) activity by increasing its affinity for the 3'-OH end of the primer-template and stabilizes POLB to those sites where LP-BER proceeds; endonuclease FEN1 cleavage activity on substrates with double, nick, or gap flaps of distinct sequences and lengths; and DNA ligase I (LIG1) on long-patch base excision repair substrates. The 9-1-1 complex is necessary for the recruitment of RHNO1 to sites of double-stranded breaks (DSB) occurring during the S phase. {ECO:0000269|PubMed:21659603}. |
Subcellular Location | Nucleus. Cytoplasm. Note=In discrete nuclear foci upon DNA damage. According to PubMed:14500360, localized also in the cytoplasm. DNA damage induces its nuclear translocation. Shuttles between the nucleus and the cytoplasm. |
Tissue Specificity | Ubiquitous. {ECO:0000269|PubMed:10777662}. |
Human HUS1 full length protein - ab152054 from Abcam
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Human HUS1 full length protein - ab101944 from Abcam
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Human HUS1 peptide - ab23254 from Abcam
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HUS1 Antibody Blocking Peptide - LS-E4574 from LifeSpan Bioscience
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HUS1 Recombinant Protein - H00003364-P01 from Novus Biologicals
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Recombinant Human HUS1 Protein - NBP1-50899 from Novus Biologicals
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HUS1-Antibody-C-term-Blocking-Peptide - BP16922b from Abgent, a WuXi AppTec company
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HUS1 Protein (OPPA02582) - OPPA02582 from Aviva Systems Biology
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Human HUS1 protein - orb168536 from Biorbyt
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Human HUS1 protein - orb244281 from Biorbyt
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HUS1 protein (His tag) - 80R-1576 from Fitzgerald
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HUS1 (1-280, His-tag) - AR09755PU-N from Acris Antibodies
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HUS1 (1-280, His-tag) - AR09755PU-S from Acris Antibodies
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HUS1 - H00003364-P01-10 from Acris Antibodies
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HUS1 - H00003364-P01-25 from Acris Antibodies
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Checkpoint protein HUS1, HUS1, Human, Recombinant - 19-CE53 from ARP American Research Products
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HUS1, 1-280aa, Human, His tag, E.coli - 01-P0815 from ARP American Research Products
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HUS1 fusion protein - ag1744 from Proteintech Group
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HUS1 Human - PRPS-046 from NeoScientific
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Recombinant Human HUS1 Protein - BP001647-CE53 from Syd Labs
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Recombinant Human HUS1 Protein - BP001647-PRO-039 from Syd Labs
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HUS1, 1-280aa, Recombinant Protein - GWB-P1223A from Genway Biotech
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HUS1 Human Protein - GWB-BSP509 from Genway Biotech
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Recombinant Human HUS1, His-tagged - HUS1-3364H from Creative Biomart
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Recombinant Human HUS1, His-tagged - HUS1-29414TH from Creative Biomart
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