Details for: DNA2

Gene ID: 1763

Symbol: DNA2

Ensembl ID: ENSG00000138346

Description: DNA replication helicase/nuclease 2

Associated with

Cells (max top 100)

(Marker Score score is uniquely calculated using our advanced thresholding algorithms to reveal cell-specific gene markers)

  • Cell Name: L5 extratelencephalic projecting glutamatergic cortical neuron (CL4023041)
    Fold Change: 1.01
    Marker Score: 1563
  • Cell Name: cerebral cortex GABAergic interneuron (CL0010011)
    Fold Change: 1
    Marker Score: 71809
  • Cell Name: forebrain radial glial cell (CL0013000)
    Fold Change: 1
    Marker Score: 48033
  • Cell Name: L2/3-6 intratelencephalic projecting glutamatergic neuron (CL4023040)
    Fold Change: 0.99
    Marker Score: 60929
  • Cell Name: absorptive cell (CL0000212)
    Fold Change: 0.98
    Marker Score: 30407
  • Cell Name: corticothalamic-projecting glutamatergic cortical neuron (CL4023013)
    Fold Change: 0.97
    Marker Score: 9207
  • Cell Name: tuft cell of colon (CL0009041)
    Fold Change: 0.97
    Marker Score: 499
  • Cell Name: BEST4+ intestinal epithelial cell, human (CL4030026)
    Fold Change: 0.96
    Marker Score: 454
  • Cell Name: intestinal crypt stem cell of colon (CL0009043)
    Fold Change: 0.95
    Marker Score: 2411
  • Cell Name: L6b glutamatergic cortical neuron (CL4023038)
    Fold Change: 0.94
    Marker Score: 8090
  • Cell Name: abnormal cell (CL0001061)
    Fold Change: 0.91
    Marker Score: 2735
  • Cell Name: transit amplifying cell (CL0009010)
    Fold Change: 0.91
    Marker Score: 5168
  • Cell Name: germ cell (CL0000586)
    Fold Change: 0.9
    Marker Score: 1575
  • Cell Name: pvalb GABAergic cortical interneuron (CL4023018)
    Fold Change: 0.89
    Marker Score: 32722
  • Cell Name: epithelial cell of small intestine (CL0002254)
    Fold Change: 0.88
    Marker Score: 318
  • Cell Name: near-projecting glutamatergic cortical neuron (CL4023012)
    Fold Change: 0.88
    Marker Score: 8250
  • Cell Name: neoplastic cell (CL0001063)
    Fold Change: 0.87
    Marker Score: 5296
  • Cell Name: Bergmann glial cell (CL0000644)
    Fold Change: 0.86
    Marker Score: 349
  • Cell Name: dopaminergic neuron (CL0000700)
    Fold Change: 0.84
    Marker Score: 8654
  • Cell Name: large pre-B-II cell (CL0000957)
    Fold Change: 0.82
    Marker Score: 2219.5
  • Cell Name: intestinal epithelial cell (CL0002563)
    Fold Change: 0.77
    Marker Score: 1250
  • Cell Name: lamp5 GABAergic cortical interneuron (CL4023011)
    Fold Change: 0.76
    Marker Score: 11396
  • Cell Name: enterocyte of epithelium of small intestine (CL1000334)
    Fold Change: 0.75
    Marker Score: 3154
  • Cell Name: Cajal-Retzius cell (CL0000695)
    Fold Change: 0.75
    Marker Score: 389
  • Cell Name: small intestine goblet cell (CL1000495)
    Fold Change: 0.74
    Marker Score: 297
  • Cell Name: neuron (CL0000540)
    Fold Change: 0.73
    Marker Score: 2986
  • Cell Name: early T lineage precursor (CL0002425)
    Fold Change: 0.73
    Marker Score: 554
  • Cell Name: cerebellar granule cell precursor (CL0002362)
    Fold Change: 0.72
    Marker Score: 403
  • Cell Name: brush cell (CL0002204)
    Fold Change: 0.71
    Marker Score: 652
  • Cell Name: caudal ganglionic eminence derived GABAergic cortical interneuron (CL4023070)
    Fold Change: 0.7
    Marker Score: 2702
  • Cell Name: neutrophil progenitor cell (CL0000834)
    Fold Change: 0.68
    Marker Score: 175
  • Cell Name: sncg GABAergic cortical interneuron (CL4023015)
    Fold Change: 0.68
    Marker Score: 5231
  • Cell Name: vip GABAergic cortical interneuron (CL4023016)
    Fold Change: 0.64
    Marker Score: 24377
  • Cell Name: chandelier pvalb GABAergic cortical interneuron (CL4023036)
    Fold Change: 0.62
    Marker Score: 2551
  • Cell Name: sst GABAergic cortical interneuron (CL4023017)
    Fold Change: 0.59
    Marker Score: 11758
  • Cell Name: proerythroblast (CL0000547)
    Fold Change: 0.58
    Marker Score: 395
  • Cell Name: intestinal enteroendocrine cell (CL1001516)
    Fold Change: 0.56
    Marker Score: 443
  • Cell Name: gut absorptive cell (CL0000677)
    Fold Change: 0.54
    Marker Score: 347
  • Cell Name: megakaryocyte-erythroid progenitor cell (CL0000050)
    Fold Change: 0.52
    Marker Score: 219
  • Cell Name: cardiac muscle myoblast (CL0000513)
    Fold Change: 0.52
    Marker Score: 8170
  • Cell Name: OFF retinal ganglion cell (CL4023033)
    Fold Change: 0.52
    Marker Score: 216
  • Cell Name: gut endothelial cell (CL0000131)
    Fold Change: 0.51
    Marker Score: 181
  • Cell Name: primitive red blood cell (CL0002355)
    Fold Change: 0.49
    Marker Score: 367
  • Cell Name: migratory enteric neural crest cell (CL0002607)
    Fold Change: 0.48
    Marker Score: 454
  • Cell Name: mesangial cell (CL0000650)
    Fold Change: 0.47
    Marker Score: 571
  • Cell Name: immature innate lymphoid cell (CL0001082)
    Fold Change: 0.47
    Marker Score: 962
  • Cell Name: astrocyte of the cerebral cortex (CL0002605)
    Fold Change: 0.45
    Marker Score: 9666
  • Cell Name: plasmablast (CL0000980)
    Fold Change: 0.45
    Marker Score: 599
  • Cell Name: ON retinal ganglion cell (CL4023032)
    Fold Change: 0.44
    Marker Score: 119
  • Cell Name: fraction A pre-pro B cell (CL0002045)
    Fold Change: 0.43
    Marker Score: 435
  • Cell Name: fibroblast of cardiac tissue (CL0002548)
    Fold Change: 0.43
    Marker Score: 2592
  • Cell Name: mesenchymal cell (CL0008019)
    Fold Change: 0.42
    Marker Score: 720
  • Cell Name: common myeloid progenitor (CL0000049)
    Fold Change: 0.42
    Marker Score: 112
  • Cell Name: transit amplifying cell of small intestine (CL0009012)
    Fold Change: 0.42
    Marker Score: 175
  • Cell Name: early lymphoid progenitor (CL0000936)
    Fold Change: 0.42
    Marker Score: 205
  • Cell Name: activated CD4-positive, alpha-beta T cell (CL0000896)
    Fold Change: 0.41
    Marker Score: 297
  • Cell Name: oogonial cell (CL0000024)
    Fold Change: 0.4
    Marker Score: 577
  • Cell Name: pro-B cell (CL0000826)
    Fold Change: 0.4
    Marker Score: 382
  • Cell Name: secondary lens fiber (CL0002225)
    Fold Change: 0.39
    Marker Score: 231
  • Cell Name: basal epithelial cell of tracheobronchial tree (CL0002329)
    Fold Change: 0.39
    Marker Score: 444
  • Cell Name: primordial germ cell (CL0000670)
    Fold Change: 0.39
    Marker Score: 485
  • Cell Name: precursor B cell (CL0000817)
    Fold Change: 0.38
    Marker Score: 252
  • Cell Name: T-helper 17 cell (CL0000899)
    Fold Change: 0.38
    Marker Score: 247
  • Cell Name: tonsil germinal center B cell (CL2000006)
    Fold Change: 0.37
    Marker Score: 1108
  • Cell Name: intestinal tuft cell (CL0019032)
    Fold Change: 0.37
    Marker Score: 117
  • Cell Name: lens fiber cell (CL0011004)
    Fold Change: 0.37
    Marker Score: 117
  • Cell Name: lymphoid lineage restricted progenitor cell (CL0000838)
    Fold Change: 0.35
    Marker Score: 208
  • Cell Name: taste receptor cell (CL0000209)
    Fold Change: 0.34
    Marker Score: 297
  • Cell Name: skeletal muscle fiber (CL0008002)
    Fold Change: 0.34
    Marker Score: 847
  • Cell Name: neural crest cell (CL0011012)
    Fold Change: 0.34
    Marker Score: 360
  • Cell Name: kidney distal convoluted tubule epithelial cell (CL1000849)
    Fold Change: 0.33
    Marker Score: 352
  • Cell Name: interneuron (CL0000099)
    Fold Change: 0.32
    Marker Score: 148
  • Cell Name: inhibitory interneuron (CL0000498)
    Fold Change: 0.31
    Marker Score: 1453
  • Cell Name: oligodendrocyte (CL0000128)
    Fold Change: 0.31
    Marker Score: 749
  • Cell Name: epithelial cell of proximal tubule (CL0002306)
    Fold Change: 0.31
    Marker Score: 1099
  • Cell Name: intestinal crypt stem cell of small intestine (CL0009017)
    Fold Change: 0.31
    Marker Score: 209
  • Cell Name: choroid plexus epithelial cell (CL0000706)
    Fold Change: 0.3
    Marker Score: 277
  • Cell Name: granulocyte monocyte progenitor cell (CL0000557)
    Fold Change: 0.3
    Marker Score: 189
  • Cell Name: Unknown (CL0000548)
    Fold Change: 0.3
    Marker Score: 217
  • Cell Name: thymocyte (CL0000893)
    Fold Change: 0.3
    Marker Score: 309
  • Cell Name: kidney proximal straight tubule epithelial cell (CL1000839)
    Fold Change: 0.29
    Marker Score: 685
  • Cell Name: astrocyte (CL0000127)
    Fold Change: 0.29
    Marker Score: 249
  • Cell Name: kidney connecting tubule epithelial cell (CL1000768)
    Fold Change: 0.29
    Marker Score: 405
  • Cell Name: erythroid progenitor cell (CL0000038)
    Fold Change: 0.28
    Marker Score: 293
  • Cell Name: neuroblast (sensu Vertebrata) (CL0000031)
    Fold Change: 0.28
    Marker Score: 176
  • Cell Name: centrilobular region hepatocyte (CL0019029)
    Fold Change: 0.28
    Marker Score: 1799
  • Cell Name: erythroblast (CL0000765)
    Fold Change: 0.28
    Marker Score: 174
  • Cell Name: ependymal cell (CL0000065)
    Fold Change: 0.28
    Marker Score: 97
  • Cell Name: A2 amacrine cell (CL0004219)
    Fold Change: 0.28
    Marker Score: 88
  • Cell Name: promyelocyte (CL0000836)
    Fold Change: 0.28
    Marker Score: 137
  • Cell Name: epithelial cell of nephron (CL1000449)
    Fold Change: 0.28
    Marker Score: 577
  • Cell Name: midzonal region hepatocyte (CL0019028)
    Fold Change: 0.27
    Marker Score: 1183
  • Cell Name: Purkinje cell (CL0000121)
    Fold Change: 0.27
    Marker Score: 9197
  • Cell Name: fat cell (CL0000136)
    Fold Change: 0.27
    Marker Score: 150
  • Cell Name: epicardial adipocyte (CL1000309)
    Fold Change: 0.26
    Marker Score: 128
  • Cell Name: cerebral cortex endothelial cell (CL1001602)
    Fold Change: 0.26
    Marker Score: 156
  • Cell Name: neural progenitor cell (CL0011020)
    Fold Change: 0.26
    Marker Score: 1003
  • Cell Name: neural cell (CL0002319)
    Fold Change: 0.26
    Marker Score: 125
  • Cell Name: GABAergic interneuron (CL0011005)
    Fold Change: 0.25
    Marker Score: 98
  • Cell Name: kidney epithelial cell (CL0002518)
    Fold Change: 0.25
    Marker Score: 268

Hover over a box to see details here...

Hover over a box to see details here...

Hover over a box to see details here...

Other Information

**Key characteristics** - DNA2 is a serine/threonine protein with a molecular weight of approximately 135 kDa. - It is a subunit of the DNA2 complex, which is responsible for the repair of double-strand breaks in DNA. - It is expressed in a variety of cell types, including neurons, epithelial cells, and stem cells. **Pathways and functions** - DNA2 is involved in the cell cycle checkpoints that ensure the proper replication of DNA. - It is activated by DNA damage and plays a role in repairing double-strand breaks in DNA. - It is also involved in the maintenance of telomeres, which are protective DNA sequences at the ends of chromosomes. - It is involved in the regulation of gene expression through the transcription of the tp53 tumor suppressor gene. **Clinical significance** - Mutations in DNA2 have been linked to a number of human diseases, including cancer and neurodegenerative diseases. - Targeting DNA2 has been explored as a therapeutic strategy for these diseases. **Other important facts** - DNA2 is a highly conserved protein, with a similar gene found in all eukaryotic organisms. - It is a key player in the maintenance of genomic integrity and the prevention of cancer.

Genular Protein ID: 1605576781

Symbol: DNA2_HUMAN

Name: DNA replication ATP-dependent helicase/nuclease DNA2

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 7788527

Title: Prediction of the coding sequences of unidentified human genes. III. The coding sequences of 40 new genes (KIAA0081-KIAA0120) deduced by analysis of cDNA clones from human cell line KG-1.

PubMed ID: 7788527

DOI: 10.1093/dnares/2.1.37

PubMed ID: 15164054

Title: The DNA sequence and comparative analysis of human chromosome 10.

PubMed ID: 15164054

DOI: 10.1038/nature02462

PubMed ID: 15489334

Title: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).

PubMed ID: 15489334

DOI: 10.1101/gr.2596504

PubMed ID: 16595799

Title: Isolation of human Dna2 endonuclease and characterization of its enzymatic properties.

PubMed ID: 16595799

DOI: 10.1093/nar/gkl102

PubMed ID: 16595800

Title: Biochemical analysis of human Dna2.

PubMed ID: 16595800

DOI: 10.1093/nar/gkl070

PubMed ID: 18995831

Title: Human DNA2 is a mitochondrial nuclease/helicase for efficient processing of DNA replication and repair intermediates.

PubMed ID: 18995831

DOI: 10.1016/j.molcel.2008.09.024

PubMed ID: 19487465

Title: Human Dna2 is a nuclear and mitochondrial DNA maintenance protein.

PubMed ID: 19487465

DOI: 10.1128/mcb.01834-08

PubMed ID: 20019387

Title: Acetylation of Dna2 endonuclease/helicase and flap endonuclease 1 by p300 promotes DNA stability by creating long flap intermediates.

PubMed ID: 20019387

DOI: 10.1074/jbc.m109.086397

PubMed ID: 21325134

Title: BLM-DNA2-RPA-MRN and EXO1-BLM-RPA-MRN constitute two DNA end resection machineries for human DNA break repair.

PubMed ID: 21325134

DOI: 10.1101/gad.2003811

PubMed ID: 21572043

Title: Characterization of the endonuclease and ATP-dependent flap endo/exonuclease of Dna2.

PubMed ID: 21572043

DOI: 10.1074/jbc.m111.243071

PubMed ID: 22570476

Title: Okazaki fragment processing-independent role for human Dna2 enzyme during DNA replication.

PubMed ID: 22570476

DOI: 10.1074/jbc.m112.359018

PubMed ID: 22570407

Title: Biochemical analyses indicate that binding and cleavage specificities define the ordered processing of human Okazaki fragments by Dna2 and FEN1.

PubMed ID: 22570407

DOI: 10.1093/nar/gks388

PubMed ID: 24389050

Title: Genomic analysis of primordial dwarfism reveals novel disease genes.

PubMed ID: 24389050

DOI: 10.1101/gr.160572.113

PubMed ID: 23352259

Title: Mutations in DNA2 link progressive myopathy to mitochondrial DNA instability.

PubMed ID: 23352259

DOI: 10.1016/j.ajhg.2012.12.014

Sequence Information:

  • Length: 1060
  • Mass: 120415
  • Checksum: 727D4B268FD75C5A
  • Sequence:
  • MEQLNELELL MEKSFWEEAE LPAELFQKKV VASFPRTVLS TGMDNRYLVL AVNTVQNKEG 
    NCEKRLVITA SQSLENKELC ILRNDWCSVP VEPGDIIHLE GDCTSDTWII DKDFGYLILY 
    PDMLISGTSI ASSIRCMRRA VLSETFRSSD PATRQMLIGT VLHEVFQKAI NNSFAPEKLQ 
    ELAFQTIQEI RHLKEMYRLN LSQDEIKQEV EDYLPSFCKW AGDFMHKNTS TDFPQMQLSL 
    PSDNSKDNST CNIEVVKPMD IEESIWSPRF GLKGKIDVTV GVKIHRGYKT KYKIMPLELK 
    TGKESNSIEH RSQVVLYTLL SQERRADPEA GLLLYLKTGQ MYPVPANHLD KRELLKLRNQ 
    MAFSLFHRIS KSATRQKTQL ASLPQIIEEE KTCKYCSQIG NCALYSRAVE QQMDCSSVPI 
    VMLPKIEEET QHLKQTHLEY FSLWCLMLTL ESQSKDNKKN HQNIWLMPAS EMEKSGSCIG 
    NLIRMEHVKI VCDGQYLHNF QCKHGAIPVT NLMAGDRVIV SGEERSLFAL SRGYVKEINM 
    TTVTCLLDRN LSVLPESTLF RLDQEEKNCD IDTPLGNLSK LMENTFVSKK LRDLIIDFRE 
    PQFISYLSSV LPHDAKDTVA CILKGLNKPQ RQAMKKVLLS KDYTLIVGMP GTGKTTTICT 
    LVRILYACGF SVLLTSYTHS AVDNILLKLA KFKIGFLRLG QIQKVHPAIQ QFTEQEICRS 
    KSIKSLALLE ELYNSQLIVA TTCMGINHPI FSRKIFDFCI VDEASQISQP ICLGPLFFSR 
    RFVLVGDHQQ LPPLVLNREA RALGMSESLF KRLEQNKSAV VQLTVQYRMN SKIMSLSNKL 
    TYEGKLECGS DKVANAVINL RHFKDVKLEL EFYADYSDNP WLMGVFEPNN PVCFLNTDKV 
    PAPEQVEKGG VSNVTEAKLI VFLTSIFVKA GCSPSDIGII APYRQQLKII NDLLARSIGM 
    VEVNTVDKYQ GRDKSIVLVS FVRSNKDGTV GELLKDWRRL NVAITRAKHK LILLGCVPSL 
    NCYPPLEKLL NHLNSEKLII DLPSREHESL CHILGDFQRE

Database document:

This is a preview of the gene's schema. Only a few entries are kept for 'singleCellExpressions,' 'mRNAExpressions,' and other large data arrays for visualization purposes. For the full schema, download it here.