PITPNB

PITPNB
Identifiers
Aliases	PITPNB, PI-TP-beta, PtdInsTP, VIB1B, phosphatidylinositol transfer protein beta
External IDs	OMIM: 606876 MGI: 1927542 HomoloGene: 4533 GeneCards: PITPNB
Gene location (Human)
Chr.	Chromosome 22 (human)[1]
End	27,920,134 bp[1]
Gene location (Mouse)
Chr.	Chromosome 5 (mouse)[2]
End	111,388,359 bp[2]
RNA expression pattern
	More reference expression data
Gene ontology
Molecular function	• lipid binding; • phosphatidylcholine transporter activity; • phosphatidylinositol transporter activity; • phosphatidylcholine binding; • phosphatidylinositol binding; • phospholipid transporter activity;
Cellular component	• cytoplasm; • Golgi membrane; • Golgi apparatus; • endoplasmic reticulum membrane; • intracellular;
Biological process	• lipid metabolism; • retrograde vesicle-mediated transport, Golgi to ER; • nucleus organization; • phospholipid transport;
	Sources:Amigo / QuickGO
Orthologs
	23760
	56305
	ENSG00000180957
	ENSMUSG00000050017
	P48739
	P53811
	NM_001284277; NM_001284278; NM_012399
NM_001301643; NM_001301644; NM_001301666; NM_019640; NM_001359215;
	NM_001359216; NM_001359217
	NP_001271206; NP_001271207; NP_036531
NP_001288572; NP_001288573; NP_001288595; NP_062614; NP_001346144;
	NP_001346145; NP_001346146
	Wikidata
View/Edit Human	View/Edit Mouse

Phosphatidylinositol transfer protein beta isoform is a protein that in humans is encoded by the PITPNB gene.[5][6]

The protein encoded by this gene is found in the cytoplasm, where it catalyzes the transfer of phosphatidylinositol and phosphatidylcholine between membranes.[6]

References

GRCh38: Ensembl release 89: ENSG00000180957 - Ensembl, May 2017
GRCm38: Ensembl release 89: ENSMUSG00000050017 - Ensembl, May 2017
"Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
"Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
Dunham I, Shimizu N, Roe BA, Chissoe S, Hunt AR, Collins JE, Bruskiewich R, Beare DM, Clamp M, Smink LJ, Ainscough R, Almeida JP, Babbage A, Bagguley C, Bailey J, Barlow K, Bates KN, Beasley O, Bird CP, Blakey S, Bridgeman AM, Buck D, Burgess J, Burrill WD, O'Brien KP, et al. (Dec 1999). "The DNA sequence of human chromosome 22". Nature. 402 (6761): 489–95. doi:10.1038/990031. PMID 10591208.
"Entrez Gene: PITPNB phosphatidylinositol transfer protein, beta".