ENSG00000138346


Homo sapiens

Features
Gene ID: ENSG00000138346
  
Biological name :DNA2
  
Synonyms : DNA2 / DNA replication helicase/nuclease 2 / P51530
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 10
Strand: -1
Band: q21.3
Gene start: 68414064
Gene end: 68472121
  
Corresponding Affymetrix probe sets: 213647_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000450393
Ensembl peptide - ENSP00000389713
Ensembl peptide - ENSP00000450014
Ensembl peptide - ENSP00000351185
Ensembl peptide - ENSP00000382132
Ensembl peptide - ENSP00000382133
NCBI entrez gene - 1763     See in Manteia.
OMIM - 601810
RefSeq - XM_017015799
RefSeq - NM_001080449
RefSeq - XM_006717680
RefSeq - XM_011539417
RefSeq Peptide - NP_001073918
swissprot - P51530
swissprot - F8VR31
swissprot - H0Y455
swissprot - F8VPM6
Ensembl - ENSG00000138346
  
Related genetic diseases (OMIM): 615156 - Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 6, 615156
  615807 - ?Seckel syndrome 8, 615807
See expression report in BioGPS
See gene description in Wikigenes
See gene description in GeneCards
See co-cited genes in PubMed


Ortholog prediction (from Ensembl)
Ortholog nameID Species
 dna2ENSDARG00000078759Danio rerio
 DNA2ENSGALG00000004037Gallus gallus
 Dna2ENSMUSG00000036875Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
No match


Protein motifs (from Interpro)
Interpro ID Name
 IPR014808  DNA replication factor Dna2, N-terminal
 IPR026851  Dna2
 IPR027417  P-loop containing nucleoside triphosphate hydrolase


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0000076 DNA replication checkpoint IMP
 biological_processGO:0000723 telomere maintenance ISS
 biological_processGO:0000729 DNA double-strand break processing IDA
 biological_processGO:0000731 DNA synthesis involved in DNA repair TAS
 biological_processGO:0000732 strand displacement TAS
 biological_processGO:0006260 DNA replication TAS
 biological_processGO:0006264 mitochondrial DNA replication IDA
 biological_processGO:0006281 DNA repair IEA
 biological_processGO:0006284 base-excision repair IDA
 biological_processGO:0006974 cellular response to DNA damage stimulus IEA
 biological_processGO:0008152 metabolic process IEA
 biological_processGO:0032201 telomere maintenance via semi-conservative replication TAS
 biological_processGO:0032508 DNA duplex unwinding IEA
 biological_processGO:0033567 DNA replication, Okazaki fragment processing IDA
 biological_processGO:0043137 DNA replication, removal of RNA primer IDA
 biological_processGO:0043504 mitochondrial DNA repair IDA
 biological_processGO:0044806 G-quadruplex DNA unwinding TAS
 biological_processGO:0045740 positive regulation of DNA replication IDA
 biological_processGO:0090305 nucleic acid phosphodiester bond hydrolysis ISS
 biological_processGO:0090656 t-circle formation TAS
 biological_processGO:1901796 regulation of signal transduction by p53 class mediator TAS
 biological_processGO:1902990 mitotic telomere maintenance via semi-conservative replication ISS
 cellular_componentGO:0000784 nuclear chromosome, telomeric region ISS
 cellular_componentGO:0005634 nucleus IEA
 cellular_componentGO:0005654 nucleoplasm TAS
 cellular_componentGO:0005739 mitochondrion IEA
 cellular_componentGO:0005760 gamma DNA polymerase complex IDA
 cellular_componentGO:0042645 mitochondrial nucleoid IDA
 molecular_functionGO:0000166 nucleotide binding IEA
 molecular_functionGO:0003677 DNA binding IEA
 molecular_functionGO:0003678 DNA helicase activity IDA
 molecular_functionGO:0003824 catalytic activity IEA
 molecular_functionGO:0004386 helicase activity TAS
 molecular_functionGO:0004518 nuclease activity IEA
 molecular_functionGO:0004519 endonuclease activity IEA
 molecular_functionGO:0005515 protein binding IPI
 molecular_functionGO:0005524 ATP binding IEA
 molecular_functionGO:0016787 hydrolase activity IEA
 molecular_functionGO:0016887 ATPase activity TAS
 molecular_functionGO:0016890 site-specific endodeoxyribonuclease activity, specific for altered base IDA
 molecular_functionGO:0017108 5"-flap endonuclease activity IDA
 molecular_functionGO:0043139 5"-3" DNA helicase activity IDA
 molecular_functionGO:0043142 single-stranded DNA-dependent ATPase activity IDA
 molecular_functionGO:0046872 metal ion binding IEA
 molecular_functionGO:0051536 iron-sulfur cluster binding IEA
 molecular_functionGO:0051539 4 iron, 4 sulfur cluster binding IEA


Pathways (from Reactome)
Pathway description
Removal of the Flap Intermediate from the C-strand
HDR through Single Strand Annealing (SSA)
HDR through Homologous Recombination (HRR)
Resolution of D-loop Structures through Synthesis-Dependent Strand Annealing (SDSA)
Resolution of D-loop Structures through Holliday Junction Intermediates
Homologous DNA Pairing and Strand Exchange
Processing of DNA double-strand break ends
Presynaptic phase of homologous DNA pairing and strand exchange
Regulation of TP53 Activity through Phosphorylation
Removal of the Flap Intermediate
G2/M DNA damage checkpoint


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 HP:0000006 Autosomal dominant inheritance "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in heterozygotes. In the context of medical genetics, an autosomal dominant disorder is caused when a single copy of the mutant allele is present. Males and females are affected equally, and can both transmit the disorder with a risk of 50% for each child of inheriting the mutant allele." [HPO:curators]
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 HP:0000007 Autosomal recessive inheritance "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in homozygotes. In the context of medical genetics, autosomal recessive disorders manifest in homozygotes (with two copies of the mutant allele) or compound heterozygotes (whereby each copy of a gene has a distinct mutant allele)." [HPO:curators]
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 HP:0000086 Ectopic kidney "A developmental defect in which a kidney is located in an abnormal anatomic position." [HPO:curators]
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 HP:0000252 Microcephaly "Microcephaly is a neurodevelopmental disorder in which the circumference of the head is more than two standard deviations smaller than the age- and gender-dependent norm." [HPO:curators]
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 HP:0000347 Mandibular hypoplasia "Underdevelopment of the mandible." [HPO:curators]
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 HP:0000444 Beaked nose 
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 HP:0000508 Ptosis "Drooping of the eyelid." [HPO:curators]
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 HP:0000544 External ophthalmoplegia 
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 HP:0000590 External ophthalmoplegia, progressive (PEO) 
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 HP:0001249 Mental retardation 
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 HP:0001263 Developmental retardation "A delay in the achievement of motor or mental milestones manifested prior to age 18 and generally associated with lifelong mental and/or physical impairments." [HPO:curators]
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 HP:0001288 Gait disturbance "The term gait disturbance can refer to any disruption of the ability to walk. In general, this can refer to neurological diseases but also fractures or other sources of pain that is triggered upon walking. However, in the current context gait disturbance refers to difficulty walking on the basis of a neurological or muscular disease." [HPO:curators]
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 HP:0001533 Asthenic habitus "Asthenic habitus refers to a slender build with long limbs, an angular profile, and prominent muscles or bones." [HPO:curators]
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 HP:0002176 Spinal cord compression 
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 HP:0002751 Kyphoscoliosis 
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 HP:0002870 Obstructive sleep apnea "A condition characterized by obstruction of the airway and by pauses in breathing during sleep occurring many times during the night. Obstructive sleep apnea is related to a relaxation of muscle tone (which normally occurs during sleep) leading to partial collapse of the soft tissues in the airway with resultant obstruction of the air flow." [HPO:curators]
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 HP:0002875 Exertional dyspnea 
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 HP:0003236 Elevated serum creatine phosphokinase 
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 HP:0003325 Limb-girdle muscle weakness "Weakness of the limb-girdle muscles (also known as the pelvic and shoulder girdles), that is, lack of strength of the muscles around the shoulders and the pelvis." [HPO:curators]
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 HP:0003326 Myalgia "A tendency to experience muscle pain." [HPO:curators]
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 HP:0003391 Gower sign "A phenomen whereby patients are not able to stand up without the use of the hands owing to weakness of the proximal muscles of the lower limbs." [HPO:probinson]
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 HP:0003394 Muscle cramps 
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 HP:0003546 Exercise intolerance 
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 HP:0003677 Slow progression 
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 HP:0003700 Generalized amyotrophy "Generalized wasting of loss of muscle tissue." [HPO:curators]
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 HP:0004322 Decreased body height "A height below that which is expected according to age and gender norms. Although there is no universally accepted definition of short stature, many refer to "short stature" as height more than 2 standard deviations below the mean for age and gender (or below the 3rd percentile for age and gender dependent norms)." [HPO:curators]
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 HP:0010628 Facial muscle weakness "A weakness of any or all of the muscles of the face of any etiology." [HPO:curators]
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
 ENSG00000136492 BRIP1 / Q9BX63 / BRCA1 interacting protein C-terminal helicase 1  / complex / reaction
 ENSG00000104320 NBN / nibrin / O60934  / complex / reaction
 ENSG00000138376 BARD1 / Q99728 / BRCA1 associated RING domain 1  / reaction / complex
 ENSG00000149311 ATM / Q13315 / ATM serine/threonine kinase  / complex / reaction
 ENSG00000020922 MRE11 / P49959 / MRE11 homolog, double strand break repair nuclease  / reaction / complex
 ENSG00000172977 KAT5 / Q92993 / lysine acetyltransferase 5  / complex / reaction
 ENSG00000101773 RBBP8 / Q99708 / RB binding protein 8, endonuclease  / complex / reaction
 ENSG00000106628 POLD2 / P49005 / DNA polymerase delta 2, accessory subunit  / complex / reaction
 ENSG00000197299 BLM / P54132 / Bloom syndrome RecQ like helicase  / complex
 ENSG00000117748 RPA2 / P15927 / replication protein A2  / reaction / complex
 ENSG00000077514 POLD3 / Q15054 / DNA polymerase delta 3, accessory subunit  / reaction / complex
 ENSG00000132646 PCNA / P12004 / proliferating cell nuclear antigen  / reaction / complex
 ENSG00000132383 RPA1 / P27694 / replication protein A1  / complex / reaction
 ENSG00000175054 ATR / Q13535 / ATR serine/threonine kinase  / complex / reaction
 ENSG00000198056 PRIM1 / P49642 / DNA primase subunit 1  / reaction / complex
 ENSG00000178966 RMI1 / Q9H9A7 / RecQ mediated genome instability 1  / complex
 ENSG00000106399 RPA3 / P35244 / replication protein A3  / reaction / complex
 ENSG00000014138 POLA2 / Q14181 / DNA polymerase alpha 2, accessory subunit  / complex / reaction
 ENSG00000177302 TOP3A / Q13472 / DNA topoisomerase III alpha  / complex
 ENSG00000175643 RMI2 / Q96E14 / RecQ mediated genome instability 2  / complex
 ENSG00000165392 WRN / Q14191 / Werner syndrome RecQ like helicase  / complex
 ENSG00000146143 PRIM2 / P49643 / DNA primase subunit 2  / reaction / complex
 ENSG00000175482 POLD4 / Q9HCU8 / DNA polymerase delta 4, accessory subunit  / complex / reaction
 ENSG00000062822 POLD1 / P28340 / DNA polymerase delta 1, catalytic subunit  / complex / reaction
 ENSG00000101868 POLA1 / P09884 / DNA polymerase alpha 1, catalytic subunit  / complex / reaction
 ENSG00000164053 ATRIP / Q8WXE1 / ATR interacting protein  / reaction / complex
 ENSG00000012048 BRCA1 / P38398 / BRCA1, DNA repair associated  / reaction / complex
 ENSG00000113522 RAD50 / Q92878 / RAD50 double strand break repair protein  / reaction / complex






 

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