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Details on Person UniProt:Q93070 ART4

Class:IdReferenceGeneProduct:59919
_chainChangeLogsignal peptide:1-46 added on Sat February 7 2015;chain:47-285 added on Sat February 7 2015;propeptide:286-314 added on Sat February 7 2015
_displayNameUniProt:Q93070 ART4
_timestamp2025-08-15 21:09:01
chainsignal peptide:1-46
chain:47-285
propeptide:286-314
checksum1744A8E4B7FD158F
commentCATALYTIC ACTIVITY L-arginyl-[protein] + NAD(+) = N(omega)-(ADP-D-ribosyl)-L-arginyl-[protein] + nicotinamide + H(+)SUBCELLULAR LOCATION Expressed in spleen and T-cells.POLYMORPHISM Variations in the ART4 gene are the basis of the Dombrock blood group system (Do). ART4 carries two antithetical antigens (Do(a) and Do(b)) and 3 high-incidence antigens, Gregory (Gy(a)), Holley (Hy), and Joseph (Jo(a)). Do(a) and Do(b) differ by a single variation at position 265, with Asn-265 corresponding to Do(a) and Asp-265 (shown in this entry) to Do(b).SIMILARITY Belongs to the Arg-specific ADP-ribosyltransferase family.
descriptionrecommendedName: Ecto-ADP-ribosyltransferase 4 ecNumber: 2.4.2.31 alternativeName: ADP-ribosyltransferase C2 and C3 toxin-like 4 shortName: ARTC4 alternativeName: Dombrock blood group carrier molecule alternativeName: Mono(ADP-ribosyl)transferase 4 alternativeName: NAD(P)(+)--arginine ADP-ribosyltransferase 4 cdAntigenNameCD297/cdAntigenName
geneNameART4
DO
DOK1
identifierQ93070
isSequenceChangedFALSE
keywordBlood group antigen
Cell membrane
Disulfide bond
Glycoprotein
Glycosyltransferase
GPI-anchor
Lipoprotein
Membrane
NAD
NADP
Nucleotidyltransferase
Proteomics identification
Reference proteome
Signal
Transferase
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9862192] Weiser, Joel, 2024-02-26
[InstanceEdit:9909836] Weiser, Joel, 2024-05-14
[InstanceEdit:9917590] Weiser, Joel, 2024-08-09
[InstanceEdit:9939033] Weiser, Joel, 2025-02-21
[InstanceEdit:9963647] Weiser, Joel, 2025-08-15
nameART4
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8989652] ENSEMBL:ENSG00000111339 ART4 [Homo sapiens]
secondaryIdentifierNAR4_HUMAN
Q9BZ50
Q9BZ51
Q9HB06
sequenceLength314
species[Species:48887] Homo sapiens
(referenceEntity)[EntityWithAccessionedSequence:8940433] ART4 [plasma membrane] [Homo sapiens]
[EntityWithAccessionedSequence:8940722] GPI-ART4 [plasma membrane] [Homo sapiens]
[EntityWithAccessionedSequence:8941009] cleaved GPI-ART4 [extracellular region] [Homo sapiens]
(referenceSequence)[GroupModifiedResidue:8940780] L-alanine amide (GPI-anchor amidated amino acid carboxyl end residue(1−)) at 285
[GroupModifiedResidue:8941080] L-alanine amide (6-O-(2-aminoethylphosphono)-alpha-D-Man-(1->2)-alpha-D-Man-(1->6)-alpha-D-Man-(1->4)-alpha-D-GlcN-(1->6)-D-myo-inositol group) at 285
[GroupModifiedResidue:8941226] unknown (6-O-(2-aminoethylphosphono)-alpha-D-Man-(1->2)-alpha-D-Man-(1->6)-alpha-D-Man-(1->4)-alpha-D-GlcN-(1->6)-D-myo-inositol group) at unknown position
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No pathways have been reviewed or authored by UniProt:Q93070 ART4 (59919)