[Term] id: PR:000076002 name: deoxynucleoside triphosphate triphosphohydrolase SAMHD1 phosphorylated 2 (human) def: "A deoxynucleoside triphosphate triphosphohydrolase SAMHD1 (human) that has been phosphorylated on the residue at the position equivalent to Thr-21 of the amino acid sequence represented by UniProtKB:Q9Y3Z3-1. Example: UniProtKB:Q9Y3Z3-1, Thr-21, MOD:00047." [PRO:DNx, IEDB_epitope:991728] comment: Category=organism-modification. synonym: "hSAMHD1/Phos:2" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q9Y3Z3, Thr-21, MOD:00047" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q9Y3Z3-1, Thr-21, MOD:00047" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q9Y3Z3 ! deoxynucleoside triphosphate triphosphohydrolase SAMHD1 (human) relationship: has_part MOD:00047 ! O-phospho-L-threonine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens