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Ectonucleoside triphosphate diphosphohydrolase 1
Symbols ENTPD1 ; ATPDase; CD39; NTPDase-1; SPG64
External IDs OMIM601752 MGI102805 HomoloGene20423 ChEMBL: 5722 GeneCards: ENTPD1 Gene
EC number
RNA expression pattern
PBB GE ENTPD1 209473 at tn.png
PBB GE ENTPD1 207691 x at tn.png
PBB GE ENTPD1 209474 s at tn.png
More reference expression data
Species Human Mouse
Entrez 953 12495
Ensembl ENSG00000138185 ENSMUSG00000048120
UniProt P49961 P55772
RefSeq (mRNA) NM_001098175 NM_001304721
RefSeq (protein) NP_001091645 NP_001291650
Location (UCSC) Chr 10:
95.71 – 95.88 Mb
Chr 19:
40.61 – 40.74 Mb
PubMed search [1] [2]

Ectonucleoside triphosphate diphosphohydrolase 1 (ENTPD1) also known as CD39 (Cluster of Differentiation 39), is a human membrane-bound protein.[1] CD39, an ectonucleotidase like CD73, hydrolyzes ATP and ADP to AMP.[2]

See also[edit]


  1. ^ "Entrez Gene: ENTPD1 Ectonucleoside triphosphate diphosphohydrolase 1". 
  2. ^ Yegutkin, GG (May 2008). "Nucleotide- and nucleoside-converting ectoenzymes: Important modulators of purinergic signalling cascade.". Biochimica et biophysica acta 1783 (5): 673–94. doi:10.1016/j.bbamcr.2008.01.024. PMID 18302942. 

Further reading[edit]

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