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ART4
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ART4
Identifiers
AliasesART4, ARTC4, CD297, DO, DOK1, ADP-ribosyltransferase 4 (Dombrock blood group), DO/ADP-ribosyltransferase 4 (inactive) (Dombrock blood group)
External IDsOMIM: 110600; MGI: 1202710; HomoloGene: 10883; GeneCards: ART4; OMA:ART4 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_021071
NM_001354646

NM_026639

RefSeq (protein)

NP_066549
NP_001341575

NP_080915

Location (UCSC)Chr 12: 14.83 – 14.84 MbChr 6: 136.83 – 136.83 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Ecto-ADP-ribosyltransferase 4 is an enzyme that in humans is encoded by the ART4 gene.[5][6] ART4 has also been designated as CD297 (cluster of differentiation 297).

Function

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This gene encodes a protein that contains a mono-ADP-ribosylation (ART) motif. It is a member of the ADP-ribosyltransferase gene family but enzymatic activity has not been demonstrated experimentally. Antigens of the Dombrock blood group system are located on the gene product, which is glycosylphosphatidylinositol-anchored to the erythrocyte membrane. Allelic variants, some of which lead to adverse transfusion reactions, are known.[6]

Blood group antigens

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Several antigens have been recognised in this family. These are DO*A, DO*JO1, DO*A-WL, DO*DOYA, DO*B, DO*B-WL, DO*B-SH-Q149K, DO*B-(WL)-I175N, DO*HY1, DO*HY2 and DO*DOMR.

References

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Further reading

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