Gene Information
Gene NameDRNI
OrganismHomo sapiens (Human)
Gene Length282
Protein NamesDeoxyribonuclease-1 (EC 3.1.21.1) (Deoxyribonuclease I) (DNase I) (Dornase alfa)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBP24855
Gene CardDNASE1
Uniprot IDP24855
PfamPF03372
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityPrincipally in tissues of the digestive system. Highest levels found in urine, but also relatively abundant in semen and saliva.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 4AWN  (X-ray  1.95A 
DBSNP rs8176927  rs77254040  rs8176928  rs530214101  rs8176919  rs1799891  rs148373909  rs8176940  rs1053874  rs8176939  rs8176924 
Subcellular location [CC]Secreted {ECO:0000269|PubMed:2277032}. Zymogen granule {ECO:0000305}. Nucleus envelope. Note=Secretory protein, stored in zymogen granules and found in the nuclear envelope.
Mouse PG classificationNA
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