PITPNB (phosphatidylinositol transfer protein beta)

2007-04-01  

Identity

HGNC
PITPNB
LOCATION
22q12.1
LOCUSID
23760
ALIAS
PI-TP-beta,PtdInsTP,VIB1B
FUSION GENES
Show Gene Fusions

Other Information

Locus ID:

NCBI: 23760
MIM: 606876
HGNC: 9002
Ensembl: ENSG00000180957

Variants:

dbSNP: 23760
ClinVar: 23760
TCGA: ENSG00000180957
COSMIC: PITPNB

RNA/Proteins

Gene IDTranscript IDUniprot
ENSG00000180957ENST00000320996P48739
ENSG00000180957ENST00000335272P48739
ENSG00000180957ENST00000415296B3KYB6
ENSG00000180957ENST00000436663B3KYB7
ENSG00000180957ENST00000455418A0A0A0MSW4
ENSG00000180957ENST00000634017P48739

Expression (GTEx)

0
50
100
150
Adipose - Subcutaneous
Adipose - Visceral
Adrenal Gland
Artery - Aorta
Artery - Tibial
Bladder
Brain - Amygdala
Brain - Anterior cingulate cortex
Brain - Caudate
Brain - Cerebellar Hemisphere
Brain - Cerebellum
Brain - Cortex
Brain - Frontal Cortex
Brain - Hippocampus
Brain - Hypothalamus
Brain - Nucleus accumbens
Brain - Putamen
Brain - Spinal cord
Brain - Substantia nigra
Breast - Mammary Tissue
Cells - Cultured fibroblasts
Cells - EBV - transformed lymphocytes
Cervix - Ectocervix
Cervix - Endocervix
Colon - Sigmoid
Colon - Transverse
Esophagus - Gastroesophageal Junction
Esophagus - Mucosa
Esophagus - Muscularis
Fallopian Tube
Heart - Atrial Appendage
Heart - Left Ventricle
Kidney - Cortex
Kidney - Medulla
Liver
Lung
Minor Salivary Gland
Muscle - Skeletal
Nerve - Tibial
Ovary
Pancreas
Pituitary
Prostate
Skin - Not Sun Exposed
Skin - Sun Exposed
Small Intestine - Terminal Ileum
Spleen
Stomach
Testis
Thyroid
Uterus
Vagina
Whole Blood

Pathways

PathwaySourceExternal ID
MetabolismREACTOMER-HSA-1430728
Metabolism of lipids and lipoproteinsREACTOMER-HSA-556833
Phospholipid metabolismREACTOMER-HSA-1483257
Glycerophospholipid biosynthesisREACTOMER-HSA-1483206
PI and PC transport between ER and Golgi membranesREACTOMER-HSA-1483196
PI MetabolismREACTOMER-HSA-1483255

Protein levels (Protein atlas)

Not detected
Low
Medium
High
cerebral cortex
cerebellum
hippocampus
caudate
thyroid gland
parathyroid gland
adrenal gland
nasopharynx
lung
oral mucosa
salivary gland
esophagus
stomach 1
stomach 2
duodenum
small intestine
colon
rectum
liver
gallbladder
pancreas
kidney
urinary bladder
testis
epididymis
seminal vesicle
prostate
vagina
ovary
fallopian tube
endometrium 1
endometrium 2
cervix, uterine
placenta
breast
heart muscle
smooth muscle
skeletal muscle
soft tissue 1
soft tissue 2
adipose tissue
skin 1
skin 2
appendix
spleen
lymph node
tonsil
bone marrow

References

Pubmed IDYearTitleCitations
203321092010Phosphatidylinositol- and phosphatidylcholine-transfer activity of PITPbeta is essential for COPI-mediated retrograde transport from the Golgi to the endoplasmic reticulum.26
203321092010Phosphatidylinositol- and phosphatidylcholine-transfer activity of PITPbeta is essential for COPI-mediated retrograde transport from the Golgi to the endoplasmic reticulum.26
167804192006Differential expression of a C-terminal splice variant of phosphatidylinositol transfer protein beta lacking the constitutive-phosphorylated Ser262 that localizes to the Golgi compartment.7
167804192006Differential expression of a C-terminal splice variant of phosphatidylinositol transfer protein beta lacking the constitutive-phosphorylated Ser262 that localizes to the Golgi compartment.7
120239042002Phosphatidylinositol transfer protein beta displays minimal sphingomyelin transfer activity and is not required for biosynthesis and trafficking of sphingomyelin.11
120239042002Phosphatidylinositol transfer protein beta displays minimal sphingomyelin transfer activity and is not required for biosynthesis and trafficking of sphingomyelin.11

Citation

Dessen P

PITPNB (phosphatidylinositol transfer protein beta)

Atlas Genet Cytogenet Oncol Haematol. 2007-04-01

Online version: http://atlasgeneticsoncology.org/gene/46718/pitpnb