[Term] id: PR:000048592 name: nuclear factor of activated T-cells, cytoplasmic 3, initiator methionine removed phosphorylated 1 (human) def: "A nuclear factor of activated T-cells, cytoplasmic 3 (human) that has had the initiator methionine removed and has been post-translationally modified to include phosphoserine at positions 168, 169, 171, 172, 174, 236, 240, 244, 265, 288, 296, 300 and 344 of the amino acid sequence represented by UniProtKB:Q12968. UniProtKB:Q12968, 2-1075, Ser-168/Ser-169/Ser-171/Ser-172/Ser-174/Ser-236/Ser-240/Ser-244/Ser-265/Ser-288/Ser-296/Ser-300/Ser-344, MOD:00046." [PRO:DNx, Reactome:R-HSA-2025920] comment: Category=organism-modification. synonym: "hNFATC3/InitMet-/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000205180, Ser-168/Ser-169/Ser-171/Ser-172/Ser-174/Ser-236/Ser-240/Ser-244/Ser-265/Ser-288/Ser-296/Ser-300/Ser-344, MOD:00046" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:Q12968, 2-1075, Ser-168/Ser-169/Ser-171/Ser-172/Ser-174/Ser-236/Ser-240/Ser-244/Ser-265/Ser-288/Ser-296/Ser-300/Ser-344, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2025920 "PR:000048592 located_in GO:0005829" is_a: PR:Q12968 ! nuclear factor of activated T-cells, cytoplasmic 3 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: lacks_part PR:000021937 ! initiator methionine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens