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Proteins/UNIPROT:Q00169
Catalyzes the transfer of phosphatidylinositol (PI) and phosphatidylcholine (PC) between membranes. Shows a preference for PI and PC containing shorter saturated or monosaturated acyl chains at the sn-1 and sn-2 positions. Preference order for PC is C16:1 > C16:0 > C18:1 > C18:0 > C20:4 and for PI is C16:1 > C16:0 > C18:1 > C18:0 > C20:4 > C20:3..
Function from UniProtKB (Q00169), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
78 statements
78 statements · 4 reference databases · Subject: PITPNA · Sources: Bgee, Hetionet, Reactome, Rhea
2 reactions
a 1,2-diacyl-sn-glycero-3-phosphocholinea 1,2-diacyl-sn-glycero-3-phosphocholine
Transported by ANO9 or PLSCR1 or VDAC1 or VDAC2 or PITPNB or PLTP or MTTP or PITPNA or SERINC3 or ANO4 or ANO6 or TMEM41B and 14 more alternatives
Reaction pageReversibleBalance undeterminable
Rhea RHEA:38571CC BY 4.0Reference data
4 names
Resolves to: PITPNA
a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)
Transported by PITPNM1 or VDAC2 or PITPNB or PLTP or PITPNA or CLPTM1L or PITPNM2 or PITPNC1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:38691CC BY 4.0Reference data