Gene Symbol | PNKP |
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Entrez Gene | 11284 |
Alt Symbol | AOA4, EIEE10, MCSZ, PNK |
Species | Human |
Gene Type | protein-coding |
Description | polynucleotide kinase 3'-phosphatase |
Other Description | DNA 5'-kinase/3'-phosphatase|Homo sapiens polynucleotide kinase 3'-phosphatase (PNKP)|bifunctional polynucleotide phosphatase/kinase |
Swissprots | Q9BUL2 Q96T60 Q9UKU8 Q9P1V2 Q9UNI0 Q9UNF8 |
Accessions | AAF44716 AAK57340 AAM82170 EAW52565 EAW52566 EAW52567 Q96T60 AA640353 AF120499 AAD47379 AF125807 AAD50639 AF126486 AAD51135 BC002519 AAH02519 BC009339 BC013034 BC033822 AAH33822 BU541073 DQ890806 ABM81732 DQ893961 ABM84887 NM_007254 NP_009185 |
Function | Plays a key role in the repair of DNA damage, functioning as part of both the non-homologous end-joining (NHEJ) and base excision repair (BER) pathways. Through its two catalytic activities, PNK ensures that DNA termini are compatible with extension and ligation by either removing 3'-phosphates from, or by phosphorylating 5'-hydroxyl groups on, the ribose sugar of the DNA backbone. {ECO:0000269|PubMed:10446192}. |
Subcellular Location | Nucleus {ECO:0000269|PubMed:10446193}. |
Tissue Specificity | Expressed in many tissues with highest expression in spleen and testis, and lowest expression in small intestine (PubMed:10446192). Expressed in higher amount in pancreas, heart and kidney and at lower levels in brain, lung and liver (PubMed:10446193). {ECO:0000269|PubMed:10446192, ECO:0000269|PubMed:10446193}. |
Human PNK full length protein - ab131925 from Abcam
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Human PNK peptide - ab22956 from Abcam
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Human PNK protein fragment - ab161404 from Abcam
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PNKP Antibody Blocking Peptide - LS-E2985 from LifeSpan Bioscience
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PNKP Antibody Blocking Peptide - LS-E25387 from LifeSpan Bioscience
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PNKP Antibody Blocking Peptide - LS-E18808 from LifeSpan Bioscience
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PNKP Antibody Blocking Peptide - LS-E18807 from LifeSpan Bioscience
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Recombinant Human PNK Protein - H00011284-Q01 from Novus Biologicals
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Recombinant Human PNK Protein - H00011284-P01 from Novus Biologicals
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PNKP-Antibody-N-term-Blocking-peptide - BP14116a from Abgent, a WuXi AppTec company
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PNK blocking peptide - GTX89883-PEP from GeneTex
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Human PNKP protein - orb244931 from Biorbyt
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PNKP Blocking Peptide - 33R-1356 from Fitzgerald
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PNKP Blocking Peptide - 33R-6026 from Fitzgerald
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PNK Peptide - AC21-0215-P from Abcore
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PNKP - H00011284-P01-10 from Acris Antibodies
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PNKP - H00011284-P01-25 from Acris Antibodies
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PNKP - H00011284-Q01-10 from Acris Antibodies
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PNKP - H00011284-Q01-25 from Acris Antibodies
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PNKP Peptide - 45-115P from ProSci
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PNKP fusion protein - Ag4703 from Proteintech Group
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PNKP fusion protein - Ag4421 from Proteintech Group
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Recombinant Human Bifunctional polynucleotide phosphatase/kinase(PNKP) - CSB-YP857031HU CSB-BP857031HU CSB-MP857031HU from Cusabio
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Recombinant human Bifunctional polynucleotide phosphatase/kinase - CSB-EP857031HU from Cusabio
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PNKP - TP307551 from Acris Antibodies
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