PITPNA Catalyzes the transfer of PtdIns and phosphatidylcholine between membranes. Belongs to the PtdIns transfer protein family. PI transfer class I subfamily. Expressed in a wide range of tissues. Note: This description may include information from UniProtKB.
Protein type: Lipid-binding
Chromosomal Location of human Ortholog: 17p13.3
Cellular Component:  cytoplasm; cytosol; nucleus
Molecular Function:  fatty-acyl-CoA binding; lipid binding; phosphatidylcholine binding; phosphatidylcholine transfer activity; phosphatidylcholine transporter activity; phosphatidylglycerol binding; phosphatidylinositol binding; phosphatidylinositol transfer activity; protein binding; stearic acid binding
Biological Process:  intermembrane lipid transfer; lipid metabolic process; phospholipid transport; visual perception
Reference #:  Q00169 (UniProtKB)
Alt. Names/Synonyms: epididymis secretory protein Li 36; HEL-S-36; MGC99649; phosphatidylinositol transfer protein alpha; Phosphatidylinositol transfer protein alpha isoform; phosphatidylinositol transfer protein, alpha; PI-TP-alpha; PI-TPalpha; PIPNA; PITPN; PITPNA; PtdIns transfer protein alpha; PtdInsTP alpha; VIB1A
Gene Symbols: PITPNA
Molecular weight: 31,806 Da
Basal Isoelectric point: 6.12  Predict pI for various phosphorylation states
Select Structure to View Below


Protein Structure Not Found.

Cross-references to other databases:  AlphaFold  |  STRING  |  cBioPortal  |  Wikipedia  |  Reactome  |  neXtProt  |  Protein Atlas  |  BioGPS  |  Pfam  |  RCSB PDB  |  Phospho3D  |  Phospho.ELM  |  NetworKIN  |  GeneCards  |  UniProtKB  |  Entrez-Gene  |  GenPept  |  Ensembl Gene  |  InnateDB