Membrane proteins, carrier proteins: membrane transport proteins solute carrier (TC 2A)
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By group
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SLC1–10
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- (1) high affinity glutamate and neutral amino-acid transporter (SLC1A1, 2, 3, 4, 5, 6, 7)
- (2) facilitative GLUT transporter (SLC2A1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
- (3) heavy subunits of heterodimeric amino-acid transporters (SLC3A1, 2)
- (4) bicarbonate transporter (SLC4A1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
- (5) sodium glucose cotransporter (SLC5A1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
- (6) sodium- and chloride- dependent sodium:neurotransmitter symporters (SLC6A1, SLC6A2, SLC6A3, SLC6A4, SLC6A5, SLC6A6, SLC6A7, SLC6A8, SLC6A9, SLC6A10, SLC6A11, SLC6A12, SLC6A13, SLC6A14, SLC6A15, SLC6A16, SLC6A17, SLC6A18, SLC6A19, SLC6A20)
- (7) cationic amino-acid transporter/glycoprotein-associated (SLC7A1, SLC7A2, SLC7A3, SLC7A4) glycoprotein-associated/light or catalytic subunits of heterodimeric amino-acid transporters (SLC7A5, SLC7A6, SLC7A7, SLC7A8, SLC7A9, SLC7A10, SLC7A11, SLC7A13, SLC7A14)
- (8) Na+/Ca2+ exchanger (SLC8A1, SLC8A2, SLC8A3)
- (9) Na+/H+ exchanger (SLC9A1, SLC9A2, SLC9A3, SLC9A4, SLC9A5, SLC9A6, SLC9A7, SLC9A8, SLC9A9, SLC9A10, SLC9A11)
- (10) sodium bile salt cotransport (SLC10A1, SLC10A2, SLC10A3, SLC10A4, SLC10A5, SLC10A6, SLC10A7); 10A1 · 10A2 · 10A3 · 10A7
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SLC11–20
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- (11) proton coupled metal ion transporter (SLC11A1, SLC11A2) 11A3
- (12) electroneutral cation-Cl cotransporter (SLC12A1, SLC12A1, SLC12A2, SLC12A3, SLC12A4, SLC12A5, SLC12A6, SLC12A7, SLC12A8, SLC12A9)
- (13) human Na+-sulfate/carboxylate cotransporter (SLC13A1, SLC13A2, SLC13A3, SLC13A4, SLC13A5)
- (14) urea transporter (SLC14A1, SLC14A2)
- (15) proton oligopeptide cotransporter (SLC15A1, SLC15A2, SLC15A3, SLC15A4)
- (16) monocarboxylate transporter (SLC16A1, SLC16A2, SLC16A3, SLC16A4, SLC16A5, SLC16A6, SLC16A7, SLC16A8, SLC16A9, SLC16A10, SLC16A11, SLC16A12, SLC16A13, SLC16A14)
- (17) vesicular glutamate transporter (SLC17A1, SLC17A2, SLC17A3, SLC17A4, SLC17A5, SLC17A6, SLC17A7, SLC17A8, SLC17A9)
- (18) vesicular amine transporter (SLC18A1, SLC18A2, SLC18A3)
- (19) folate/thiamine transporter (SLC19A1, SLC19A2, SLC19A3)
- (20) type III Na+-phosphate cotransporter (SLC20A1, SLC20A2)
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SLC21–30
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- (21) organic anion transporting (SLCO1A2, SLCO1B1, SLCO1B3, SLCO1B4, SLCO1C1) (SLCO2A1, SLCO2B1) (SLCO3A1) (SLCO4A1, SLCO4C1) (SLCO5A1) (SLCO6A1)
- (22) organic cation/anion/zwitterion transporter (SLC22A1, SLC22A2, SLC22A3, SLC22A4, SLC22A5, SLC22A6, SLC22A7, SLC22A8, SLC22A9, SLC22A10, SLC22A11, SLC22A12, SLC22A13, SLC22A14, SLC22A15, SLC22A16, SLC22A17, SLC22A18, SLC22A19, SLC22A20)
- (23) Na+-dependent ascorbic acid transporter (SLC23A1, SLC23A2, SLC23A3, SLC23A4)
- (24) Na+/(Ca2+-K+) exchanger (SLC24A1, SLC24A2, SLC24A3, SLC24A4, SLC24A5, SLC24A6)
- (25) mitochondrial carrier (SLC25A1, SLC25A2, SLC25A3, SLC25A4, SLC25A5, SLC25A6, SLC25A7, SLC25A8, SLC25A9, SLC25A10, SLC25A11, SLC25A12, SLC25A13, SLC25A14, SLC25A15, SLC25A16, SLC25A17, SLC25A18, SLC25A19, SLC25A20, SLC25A21, SLC25A22, SLC25A23, SLC25A24, SLC25A25, SLC25A26, SLC25A27, SLC25A28, SLC25A29, SLC25A30, SLC25A31, SLC25A32, SLC25A33, SLC25A34, SLC25A35, SLC25A36, SLC25A37, SLC25A38, SLC25A39, SLC25A40, SLC25A41, SLC25A42, SLC25A43, SLC25A44, SLC25A45, SLC25A46)
- (26) multifunctional anion exchanger (SLC26A1, SLC26A2, SLC26A3, SLC26A4, SLC26A5, SLC26A6, SLC26A7, SLC26A8, SLC26A9, SLC26A10, SLC26A11)
- (27) fatty acid transport proteins (SLC27A1, SLC27A2, SLC27A3, SLC27A4, SLC27A5, SLC27A6)
- (28) Na+-coupled nucleoside transport (SLC28A1, SLC28A2, SLC28A3
- (29) facilitative nucleoside transporter (SLC29A1, SLC29A2, SLC29A3, SLC29A4)
- (30) zinc efflux (SLC30A1, SLC30A2, SLC30A3, SLC30A4, SLC30A5, SLC30A6, SLC30A7, SLC30A8, SLC30A9, SLC30A10)
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SLC31–40
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- (31) copper transporter (SLC31A1)
- (32) vesicular inhibitory amino-acid transporter (SLC32A1)
- (33) Acetyl-CoA transporter (SLC33A1)
- (34) type II Na+-phosphate cotransporter (SLC34A1, SLC34A2, SLC34A3)
- (35) nucleoside-sugar transporter (SLC35A1, SLC35A2, SLC35A3, SLC35A4, SLC35A5) (SLC35B1, SLC35B2, SLC35B3, SLC35B4) (SLC35C1, SLC35C2) (SLC35D1, SLC35D2, SLC35D3) (SLC35E1, SLC35E2, SLC35E3, SLC35E4)
- (36) proton-coupled amino-acid transporter (SLC36A1, SLC36A2, SLC36A3, SLC36A4)36A2 ·
- (37) sugar-phosphate/phosphate exchanger (SLC37A1, SLC37A2, SLC37A3, SLC37A4)
- (38) System A & N, sodium-coupled neutral amino-acid transporter (SLC38A1, SLC38A2, SLC38A3, SLC38A4, SLC38A5, SLC38A6, SLC38A10)
- (39) metal ion transporter (SLC39A1, SLC39A2, SLC39A3, SLC39A4, SLC39A5, SLC39A6, SLC39A7, SLC39A8, SLC39A9, SLC39A10, SLC39A11, SLC39A12, SLC39A13, SLC39A14)
- (40) basolateral iron transporter (SLC40A1)
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SLC41–48
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- (41) MgtE-like magnesium transporter (SLC41A1, SLC41A2, SLC41A3)
- (42) Ammonia transporter (RhAG, RhBG, RhCG)
- (43) Na+-independent, system-L like amino-acid transporter (SLC43A1, SLC43A2, SLC43A3)
- (44) Choline-like transporter (SLC44A1, SLC44A2, SLC44A3, SLC44A4, SLC44A5)
- (45) Putative sugar transporter (SLC45A1, SLC45A2, SLC54A3, SLC45A4)
- (46) Folate transporter (SLC46A1, SLC46A2)
- (47) multidrug and toxin extrusion (SLC47A1, SLC47A2)
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SLCO1–4
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O1A2 · O1B1 · O1B3 · O2B1 · O431 · O4A1
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Ion pumps
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Symporter, Cotransporter
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Na+/K+/2Cl- - Na/Pi3 - Na+/Cl- - Na/glucose - Na+/I- - Cl-/K+ (4, 5)
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Antiporter (exchanger)
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Na+/H+ - Na+/Ca2+ (Na+/(Ca2+-K+)) - Cl-/HCO3- (Band 3) - Cl-formate exchanger - Cl-oxalate exchanger
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see also solute carrier disorders
B memb: cead, trns (1A, 1C, 1F, 2A, 3A1, 3A2-3, 3D), othr
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