[Term]
id: PR:000015802
name: syntaxin-binding protein 3
def: "A protein that is a translation product of the human STXBP3 gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "PSP" RELATED []
synonym: "STXBP3" EXACT PRO-short-label [PRO:DNx]
synonym: "Unc18c" RELATED Gene-based []
synonym: "Stxbp3a" RELATED Gene-based []
synonym: "unc-18C" EXACT []
synonym: "unc18-3" EXACT []
synonym: "Munc-18c" EXACT []
synonym: "MUNC-18-3" EXACT []
synonym: "platelet Sec1 protein" EXACT []
synonym: "protein unc-18 homolog 3" EXACT []
synonym: "protein unc-18 homolog C" EXACT []
synonym: "mammalian homolog of Unc-18c" EXACT []
is_a: PR:000000001 ! protein

[Term]
id: PR:O00186
name: syntaxin-binding protein 3 (human)
def: "A syntaxin-binding protein 3 that is encoded in the genome of human." [PRO:DNx, UniProtKB:O00186]
comment: Category=organism-gene.
synonym: "STXBP3" RELATED Gene-based [UniProtKB:O00186]
synonym: "hSTXBP3" EXACT PRO-short-label [PRO:DNx]
synonym: "PSP (human)" BROAD [UniProtKB:O00186]
synonym: "Unc18-3 (human)" EXACT [UniProtKB:O00186]
synonym: "unc-18C (human)" EXACT [UniProtKB:O00186]
synonym: "platelet Sec1 protein (human)" EXACT [UniProtKB:O00186]
synonym: "protein unc-18 homolog 3 (human)" EXACT [UniProtKB:O00186]
synonym: "protein unc-18 homolog C (human)" EXACT [UniProtKB:O00186]
xref: Reactome:R-HSA-2263473 "PR:O00186 located_in GO:0005886"
xref: UniProtKB:O00186
xref: Reactome:R-HSA-114682 "PR:O00186 located_in GO:0005829"
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000015802 ! syntaxin-binding protein 3
relationship: has_gene_template HGNC:11446 ! STXBP3 (human)

[Term]
id: PR:000049377
name: syntaxin-binding protein 3 phosphorylated form (human)
def: "A syntaxin-binding protein 3 (human) that includes at least one phosphorylated residue. UniProtKB:O00186, MOD:00696." [PRO:DNx, Reactome:R-HSA-114680]
comment: Category=organism-modification.
synonym: "hSTXBP3/PhosRes+" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:O00186, MOD:00696" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-114680 "PR:000049377 located_in GO:0005829"
intersection_of: has_part MOD:00696 ! phosphorylated residue
intersection_of: PR:O00186 ! syntaxin-binding protein 3 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:000049376
name: syntaxin-binding protein 3 phosphorylated 1 (human)
def: "A syntaxin-binding protein 3 (human) that has been post-translationally modified to include phosphotyrosine at position 521 of the amino acid sequence represented by UniProtKB:O00186. UniProtKB:O00186, Tyr-521, MOD:00048." [PRO:DNx, Reactome:R-HSA-2263472]
comment: Category=organism-modification.
synonym: "hSTXBP3/Phos:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:O00186, Tyr-521, MOD:00048" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-2263472 "PR:000049376 located_in GO:0005886"
is_a: PR:O00186 ! syntaxin-binding protein 3 (human)
relationship: has_part MOD:00048 ! O4'-phospho-L-tyrosine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens