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Gene: PITPNB (phosphatidylinositol transfer protein beta) Homo sapiens
Symbol: PITPNB
Name: phosphatidylinositol transfer protein beta
Description: Exhibits phospholipid binding activity and phospholipid transporter activity. Involved in phospholipid transport. Predicted to localize to cytoplasm.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: phosphatidylinositol transfer protein beta isoform; phosphatidylinositol transfer protein, beta; phosphotidylinositol transfer protein, beta; PI-TP-beta; PtdIns transfer protein beta; PtdInsTP; ptdInsTP beta; VIB1B
Mus musculus (house mouse) : Pitpnb (phosphatidylinositol transfer protein, beta)  MGI  Alliance
Rattus norvegicus (Norway rat) : Pitpnb (phosphatidylinositol transfer protein, beta)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Pitpnb (phosphatidylinositol transfer protein beta)
Pan paniscus (bonobo/pygmy chimpanzee) : PITPNB (phosphatidylinositol transfer protein beta)
Canis lupus familiaris (dog) : PITPNB (phosphatidylinositol transfer protein beta)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Pitpnb (phosphatidylinositol transfer protein beta)
Sus scrofa (pig) : PITPNB (phosphatidylinositol transfer protein beta)
Chlorocebus sabaeus (African green monkey) : PITPNB (phosphatidylinositol transfer protein beta)
Heterocephalus glaber (naked mole-rat) : Pitpnb (phosphatidylinositol transfer protein beta)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38.p13 Ensembl2227,851,669 - 27,920,134 (-)EnsemblGRCh38hg38GRCh38
GRCh382227,851,669 - 27,919,306 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh372228,247,657 - 28,315,255 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 362226,577,657 - 26,645,255 (-)NCBINCBI36hg18NCBI36
Build 342226,572,211 - 26,639,809NCBI
Celera2212,047,622 - 12,115,220 (-)NCBI
Cytogenetic Map22q12.1NCBI
HuRef2211,211,977 - 11,279,827 (-)NCBIHuRef
CHM1_12228,206,929 - 28,274,584 (-)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Gene-Chemical Interaction Annotations
Gene Ontology Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on PITPNB
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 736239
Created: 2004-02-06
Species: Homo sapiens
Last Modified: 2020-08-04
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.