International Union of Basic and Clinical Pharmacology. LXXVIII. Lysophospholipid Receptor Nomenclature

Article Figures & Data

TABLE 1

Lysophospholipid receptor names, gene names, and size based on amino acid number and molecular mass

Gene names for LPA₆ are currently provisional.

Receptor Name	Gene Name (Historical Aliases)		Predicted No. of Amino Acids		Predicted Molecular Mass
Receptor Name	Human	Mouse	Human	Mouse	Predicted Molecular Mass
					kDa
LPA₁	LPAR1	Lpar1	364	364	41.0
	(EDG2; VZG1; LP_A1, GPR26; edg-2; vzg-1; Gpcr26; Mrec1.3; rec0.1.3)	(Edg2; Kdt2; lp_A1; vzg-1; Gpcr26; AI326300; MGC29102; 5031439C20)
LPA₂	LPAR2	Lpar2	351	348	38.9
	(EDG4; EDG-4; LP_A2, LPA-2; FLJ93869)	(Edg4; lp_A2)
LPA₃	LPAR3	Lpar3	353	354	40.0
	(EDG7; Edg-7; LP_A3; HOFNH30; FLJ98231; RP4-678I3)	(Edg7; lp_A3)
LPA₄	LPAR4	Lpar4	370	370	41.8
	(P2Y9; GPR23; P2RY9; P2Y5-LIKE)	(p2y9; Gpr23; 5730485F04Rik)
LPA₅	LPAR5	Lpar5	372	384	41–43
	(GPR92; GPR93; KPG_010)	(GPR93; Gpr92; Gm1072)
LPA₆	LPAR6 (proposed)	Lpar6 (proposed)	344	344	39.3
	(LAH3; P2Y5; P2RY5; MGC120358)	(P2y5; P2ry5; 2610302I02Rik)
S1P₁	S1PR1	S1pr1	382	382	42.8
	(EDG1; EDG-1; LP_B1, ECGF1; CHEDG1; D1S3362; FLJ58121)	(Edg1; lp_B1; S1p1; AI849002)
S1P₂	S1PR2	S1pr2	353	352	38.8
	(EDG5; H218; LP_B2; AGR16; EDG-5; Gpcr13)	Edg5; H218; lp_B2; S1p2; Gpcr13; 1100001A16Rik;
S1P₃	S1PR3	S1pr3	378	378	42.3
	(EDG3; LP_B3; EDG-3; FLJ37523; FLJ93220; MGC71696)	(Edg3; lp_B3; S1p3; AI132464)
S1P₄	S1PR4	S1pr4	384	386	41.6
	(EDG6; LP_C1; SLP4)	(Edg6; lp_C1; S1p4; MGC129298)
S1P₅	S1PR5	S1pr5	398	400	41.8
	(EDG8; Edg-8; LP_B4, SPPR-1; SPPR-2)	(Edg8; S1p5; lp_B4)