Version 5.4
Mus musculus Protein: Pitpnc1
Summary
InnateDB Protein IDBP-213674.7
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Pitpnc1
Protein Name phosphatidylinositol transfer protein, cytoplasmic 1
Synonyms 1110020B03Rik; 5830436L09Rik; AI662802; AI851387; C330017I21Rik; Dnr411; rdgB-beta; RDGBB; RDGBB1;
Species Mus musculus
Ensembl Protein ENSMUSP00000046337
InnateDB Gene IDBG-213668 (Pitpnc1)
Protein Structure
UniProt Annotation
Function Phosphatidylinositol transfer proteins mediate the monomeric transport of lipids by shielding a lipid from the aqueous environment and binding the lipid in a hydrophobic cavity. Able to transfer phosphatidylinositol in vitro. Isoform 2 specifically binds to phosphatidylinositol but not to other phospholipids and may play a role in the phosphoinositide-mediated signaling in the neural development. {ECO:0000269PubMed:12562526}.
Subcellular Localization Isoform 1: Cytoplasm.Isoform 2: Cytoplasm. Nucleus.
Disease Associations
Tissue Specificity Isoform 1 is widely expressed. Isoform 2 is weakly expressed. In brain, isoform 2 is weakly expressed and is rather confined to the embryonic stage. In contrast, isoform 1 is widely expressed in brain, with expression in the gray matters of pre- and postnatal brains. {ECO:0000269PubMed:12562526}.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 1 interaction(s) predicted by orthology.
Predicted by orthology
Total 1 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0008289 lipid binding
GO:0008526 phosphatidylinositol transporter activity
Biological Process
GO:0006810 transport
GO:0007165 signal transduction
GO:0015914 phospholipid transport
Cellular Component
GO:0005622 intracellular
GO:0005634 nucleus
GO:0005737 cytoplasm
Protein Structure and Domains
PDB ID MGI:1919045
InterPro IPR001666 Phosphatidylinositol transfer protein
PFAM PF02121
PRINTS PR00391
PIRSF
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt
PhosphoSite PhosphoSite-Q8K4R4
TrEMBL X1WI19
UniProt Splice Variant
Entrez Gene 71795
UniGene Mm.476186
RefSeq XP_006534325
MGI ID
MGI Symbol Pitpnc1
OMIM
CCDS
HPRD
IMGT
EMBL AB077281 AB077282 AK003844 AK153625 AK171340 AL596116 AL645687 AL645905 BC028271 BC108351
GenPept AAH28271 AAI08352 BAC02913 BAC02914 BAC25057 BAE32124 BAE42401 CAM17314 CAM17315 CAM17317 CAM20627 CAM20628 CAM20633 CAM25441 CAM25442 CAM25443

If you use InnateDB for your research, please cite the following publication:

Breuer et al., InnateDB: systems biology of innate immunity and beyond - recent updates and continuing curation. Nucl. Acids Res. (2013) 41 (D1) 

InnateDB is being developed jointly by the Brinkman Laboratory (Simon Fraser University, British Columbia, Canada), the Hancock Laboratory (University of British Columbia, Vancouver, British Columbia) and the Lynn EMBL Australia Group (South Australian Health & Medical Research Institute and Flinders University, Adelaide, Australia).

Funding is currently provided by Allergen and EMBL Australia. Previous funding has been provided by Genome Canada, the Foundation for the National Institutes of Health through the Grand Challenges in Global Health initiative and by Teagasc. InnateDB curated interactions are licensed under the Design Science License. All other data is licensed under the terms of the originating database. Contact: innatedb-mail@sfu.ca