[Term]
id: PR:P53812-1
name: phosphatidylinositol transfer protein beta isoform isoform 1 (rat)
def: "A phosphatidylinositol transfer protein beta isoform isoform 1 that is encoded in the genome of rat." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "rPITPNB/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P53812-1
intersection_of: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus
intersection_of: PR:000039561 ! phosphatidylinositol transfer protein beta isoform isoform 1

[Term]
id: PR:P48739
name: phosphatidylinositol transfer protein beta isoform (human)
def: "A phosphatidylinositol transfer protein beta isoform that is encoded in the genome of human." [PRO:DNx, UniProtKB:P48739]
comment: Category=organism-gene.
synonym: "PITPNB" RELATED Gene-based [UniProtKB:P48739]
synonym: "hPITPNB" EXACT PRO-short-label [PRO:DNx]
synonym: "PI-TP-beta (human)" EXACT [UniProtKB:P48739]
synonym: "PtdInsTP beta (human)" EXACT [UniProtKB:P48739]
synonym: "PtdIns transfer protein beta (human)" EXACT [UniProtKB:P48739]
xref: UniProtKB:P48739
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000012754 ! phosphatidylinositol transfer protein beta isoform
relationship: has_gene_template HGNC:9002 ! PITPNB (human)

[Term]
id: PR:P53811-1
name: phosphatidylinositol transfer protein beta isoform isoform 1 (mouse)
def: "A phosphatidylinositol transfer protein beta isoform isoform 1 that is encoded in the genome of mouse." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "mPITPNB/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P53811-1
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000039561 ! phosphatidylinositol transfer protein beta isoform isoform 1

[Term]
id: PR:000012754
name: phosphatidylinositol transfer protein beta isoform
def: "A protein that is a translation product of the human PITPNB gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "PITPNB" EXACT PRO-short-label [PRO:DNx]
synonym: "PI-TP-beta" EXACT []
synonym: "PtdInsTP beta" EXACT []
synonym: "PtdIns transfer protein beta" EXACT []
is_a: PR:000000001 ! protein

[Term]
id: PR:000048779
name: phosphatidylinositol transfer protein beta isoform, initiator methionine removed form (human)
def: "A phosphatidylinositol transfer protein beta isoform (human) that has had the initiator methionine removed. UniProtKB:P48739, 2-271." [PRO:DNx, Reactome:R-HSA-1524106, Reactome:R-HSA-1524113]
comment: Category=organism-modification.
synonym: "PRO_0000191643" EXACT PRO-proteoform-ftid [PRO:DNx]
synonym: "hPITPNB/InitMet-" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P48739, 2-271" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-1524106 "PR:000048779 located_in GO:0005789"
xref: Reactome:R-HSA-1524113 "PR:000048779 located_in GO:0000139"
intersection_of: lacks_part PR:000021937 ! initiator methionine
intersection_of: PR:P48739 ! phosphatidylinositol transfer protein beta isoform (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:000039562
name: phosphatidylinositol transfer protein beta isoform isoform 2
def: "A phosphatidylinositol transfer protein beta isoform that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P48739-2 or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=sequence.
synonym: "PITPNB/iso:2" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000012754 ! phosphatidylinositol transfer protein beta isoform

[Term]
id: PR:000039561
name: phosphatidylinositol transfer protein beta isoform isoform 1
def: "A phosphatidylinositol transfer protein beta isoform that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P48739-1 or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=sequence.
synonym: "PITPNB/iso:1" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000012754 ! phosphatidylinositol transfer protein beta isoform

[Term]
id: PR:P53812-2
name: phosphatidylinositol transfer protein beta isoform isoform 2 (rat)
def: "A phosphatidylinositol transfer protein beta isoform isoform 2 that is encoded in the genome of rat." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "rPITPNB/iso:2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P53812-2
intersection_of: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus
intersection_of: PR:000039562 ! phosphatidylinositol transfer protein beta isoform isoform 2

[Term]
id: PR:P53812
name: phosphatidylinositol transfer protein beta isoform (rat)
def: "A phosphatidylinositol transfer protein beta isoform that is encoded in the genome of rat." [OMA:P53812, PANTHER:PTHR10658:SF27, PRO:DNx]
comment: Category=organism-gene.
synonym: "Pitpnb" RELATED Gene-based [UniProtKB:P53812]
synonym: "rPITPNB" EXACT PRO-short-label [PRO:DNx]
synonym: "PI-TP-beta (rat)" EXACT [UniProtKB:P53812]
synonym: "PtdInsTP beta (rat)" EXACT [UniProtKB:P53812]
synonym: "PtdIns transfer protein beta (rat)" EXACT [UniProtKB:P53812]
xref: UniProtKB:P53812
intersection_of: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus
intersection_of: PR:000012754 ! phosphatidylinositol transfer protein beta isoform
relationship: has_gene_template RGD:620143 ! Pitpnb (rat)

[Term]
id: PR:000046186
name: phosphatidylinositol transfer protein beta isoform phosphorylated 1 (mouse)
def: "A phosphatidylinositol transfer protein beta isoform (mouse) that has been phosphorylated at Ser-262. UniProtKB:P53811, Ser-262, MOD:00046." [PMID:15164762, iPTMnet:P53811]
comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:15164762). Status=unreviewed.
synonym: "mPITPNB/Phos:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P53811, Ser-262, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx]
is_a: PR:P53811 ! phosphatidylinositol transfer protein beta isoform (mouse)
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: only_in_taxon NCBITaxon:10090 ! Mus musculus

[Term]
id: PR:P53811
name: phosphatidylinositol transfer protein beta isoform (mouse)
def: "A phosphatidylinositol transfer protein beta isoform that is encoded in the genome of mouse." [OMA:P53811, PRO:DNx]
comment: Category=organism-gene.
synonym: "Pitpnb" RELATED Gene-based [UniProtKB:P53811]
synonym: "mPITPNB" EXACT PRO-short-label [PRO:DNx]
synonym: "PI-TP-beta (mouse)" EXACT [UniProtKB:P53811]
synonym: "PtdInsTP beta (mouse)" EXACT [UniProtKB:P53811]
synonym: "PtdIns transfer protein beta (mouse)" EXACT [UniProtKB:P53811]
xref: UniProtKB:P53811
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000012754 ! phosphatidylinositol transfer protein beta isoform
relationship: has_gene_template MGI:1927542 ! Pitpnb (mouse)

[Term]
id: PR:P48739-3
name: phosphatidylinositol transfer protein beta isoform isoform h3 (human)
def: "A phosphatidylinositol transfer protein beta isoform (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P48739-3." [PRO:DNx, UniProtKB:P48739]
comment: Category=organism-sequence.
synonym: "hPITPNB/iso:h3" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P48739-3
is_a: PR:P48739 ! phosphatidylinositol transfer protein beta isoform (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:P48739-2
name: phosphatidylinositol transfer protein beta isoform isoform 2 (human)
def: "A phosphatidylinositol transfer protein beta isoform isoform 2 that is encoded in the genome of human." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "hPITPNB/iso:2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P48739-2
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000039562 ! phosphatidylinositol transfer protein beta isoform isoform 2

[Term]
id: PR:P48739-1
name: phosphatidylinositol transfer protein beta isoform isoform 1 (human)
def: "A phosphatidylinositol transfer protein beta isoform isoform 1 that is encoded in the genome of human." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "hPITPNB/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P48739-1
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000039561 ! phosphatidylinositol transfer protein beta isoform isoform 1