ABCC2 p.His1042Ala
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PMID: 20082599
[PubMed]
Jemnitz K et al: "ABCC2/Abcc2: a multispecific transporter with dominant excretory functions."
No.
Sentence
Comment
97
Mutant Predicted location Substrate Activity changes Reference Human MRP2 Δ1-188 TMD0 LTC4 ↓ Fernandez et al., 2002 K316A JC, TM6 GMF ↔ Ryu et al., 2000 K324A TM6 GMF ↓ Ryu et al., 2000 K329A TM6 GMF ↔ Ryu et al., 2000 R412G DJ IC MTX ↓ Hulot et al., 2005 W417I IC, TM7-TM8 E2-17βG ↓ Hirouchi et al., 2004 LTC4 ↓ DNP-SG ↓ H439A TM8 GMF ↔ Ryu et al., 2000 K483A IC, JM, TM9 GMF ↓ Ryu et al., 2000 K590A JC, TM11 GMF ↔ Ryu et al., 2000 S789F NBD1 E2-17βG ↓ Hirouchi et al., 2004 LTC4 ↓ DNP-SG ↓↓ R1023A EC, JM, TM13 GMF ↔ Ryu et al., 2000 H1042A TM13 GMF ↔ Ryu et al., 2000 R1100A JC, TM14 GMF ↔ Ryu et al., 2000 P1158A IC, JM, TM15 LTC4 ↓↓ Letourneau et al., 2007 E2-17βG ↔ MTX ↔ Table 1. continued on next page Mutant Predicted location Substrate Activity changes Reference I1173F DJ IC, TM15-16 LTC4 No act Keitel et al., 2003 E2-17βG No act R1210A EC, JC, TM16 GMF ↓↓ Ryu et al., 2000 R1230A TM16 GMF ↔ R1257A JC, TM17 GMF ↓↓ W1254A JC, TM17 E2-17βG ↓↓ Ito et al., 2001a W1254C ↓↓ W1254F ↔ W1254Y ↔ W1254A JC, TM17 LTC4 ↓↓ Ito et al., 2001b W1254C ↓↓↓ W1254F ↓↓ W1254Y ↓↓ W1254A JC, TM17 MTX ↓↓ Ito et al., 2001a W1254C ↓↓ W1254F ↓↓ W1254Y ↓↓↓ A1450T NBD2 E2-17βG ↓↓ Hirouchi et al., 2004 LTC4 ↓↓ DNP-SG ↓↓ Rat Mrp2 K308M IC, JM, TM6 TLC-S ↔ Ito et al., 2001b DNP-G ↑ LTC4 ↓ E3040G ↔ K320M TM6 TLC-S ↑ DNP-G ↑ LTC4 ↓ E3040G ↑ K325M TM6 TLC-S ↓* DNP-G ↓↓↓* LTC4 ↓↓↓* E3040G ↓ D329N TM6 TLC-S ↔ DNP-G ↓ LTC4 ↓↓↓* E3040G ↓ R586L TM11 TLC-S ↓ DNP-G ↓↓* LTC4 ↓↓* E3040G ↔ R1019M IC, JM, TM13 TLC-S ↔ DNP-G ↑* LTC4 ↔ E3040G ↔ R1096L TM14 TLC-S ↑ DNP-G ↑ LTC4 ↔ E3040G ↔ EC, extracellular; IC, intracellular; JC, near the cytosol in the membrane; JM, juxtamembrane; TLC-S, tauro-litocholate-sulfate; GMF, glutathione- methyl-fluorescein; ↑, activity over control>1.2; ↔, 1.2>activity over control>0.8; ↓, 0.8>activity over control>0.5; ↓↓, 0.5>activity over control>0.1; ↓↓↓, 0.1>activity over control.
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ABCC2 p.His1042Ala 20082599:97:667
status: NEW
PMID: 10978330
[PubMed]
Ryu S et al: "Identification of basic residues involved in drug export function of human multidrug resistance-associated protein 2."
No.
Sentence
Comment
43
The other six mutants, R1023A, H1042A, R1100A, R1210A, R1230A, and R1257A, were generated by the method of Kunkel (30).
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ABCC2 p.His1042Ala 10978330:43:31
status: NEW