ABCMdb

ABCC2 p.Arg353His

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Publications

PMID: 18464048 [PubMed] Gradhand U et al: "Pharmacogenomics of MRP transporters (ABCC1-5) and BCRP (ABCG2)."

No. Sentence Comment

101 Several molecular defects in MRP2 have been suggested to result in DJS including those which produce deficient protein maturation (Hashimoto et al., 2002; Keitel et al., 2003), proteasomal degradation (Keitel, 2003), impaired membrane sorting (Hashimoto et al., 2002; Mor-Cohen et al., 2001), loss in transport activity (Mor-Cohen et al., 2001), Figure 2 Predicted membrance topology of MRP2 (ABCC2) based on hydrophobicity analysis. Locations of the non-synonymous polymorphisms are indicated with arrows. See Table 2 for allele frequencies and description of funtional consequences. NH2 COOH NBD NBD in out Membrane Pro19Leu Phe39Tyr Arg100* Arg100Gln Ser281Asn Ser325* Asp333Gly Arg353His Arg412Gly Val417Ile Lys430Arg Thr486Ile Gly676Arg Trp709Arg Asn718Ser Ser789Phe Arg768Trp Asp833Asn Glu893Gln Leu927Arg Lys961Arg Tyr967* Phe981Leu Gln1019His Arg1066* Arg1150His Arg1100Cys Arg1100His Ile1137Phe Ile1173Phe Val1188Glu Arg1174His Arg1181Leu Asn1244Lys Thr1273Ala Pro1291Leu Lys1299Gln Arg1310* Ser1367Cys Gln1382Arg Arg1392del Met1393del Ala1450Thr Thr1476Met Cys1515Tyr MRP2 (ABCC2) NBD NBD Asp833Asn Glu893Gln Leu927Arg Lys961Arg Tyr967* NBD NBDNBD Asp833Asn Glu893Gln Leu927Arg Lys961Arg Tyr967* 325 Table2MRP2(ABCC2)singlenucleotidepolymorphisms.Location,allelefrequencyandfunctionaleffects. Positionin codingsequence Amino acidexchangeLocation Allelefrequency EffectNCBIIDReferenceAfCaJpothers 56C>TPro19LeuExon2--1[1]b -- 116T>APhe39TyrExon2--0[2]--rs927344 298C>TArg100*Exon3--[3]-DJS[3] 299G>AArg100GlnExon3--1[1]b -- 842G>ASer281AsnExon7-0[4]1[1]b -- 974C>GSer325*Exon8---Malayan[5]DJS[5] 998A>GAsp333GlyExon8--0[2]--rs17222674 1058G>AArg353HisExon9--0[2]--rs7080681 1271A>GArg412GlyExon10-[6]0[2]-DJS;Decreaseinmethotrexateelimination[6] 1249G>AVal417IleExon10-22[7]13[9]-lowermRNAand(protein)expressioninpreterm placenta[11] rs2273697 26[8]16[4]noeffectonRNAandproteinininduodenum[12] 19[10]noeffectonproteininliver[8] noeffectonconjugatedbilirubinlevelinserum[13] changesinlocalizationinneuroepithelialtumors[14] possibleassociationwithtenofovir-inducedrenal proximaltubulopathy[15] 1289A>GLys430ArgExon10-4[16]0[2]-- 1457C>TThr486IleExon10-0[4]3[1]b -- 2026G>CGly676Arg--0[2]-DJS[17] 2125T>CTrp709Arg--0[2]-DJS[17] 2153A>GAsn718SerExon17-0[4]0[2]--rs3740072 2302C>TArg768TrpExon18-0[18]1[9]-DJS;deficientmaturationandimpairedsorting[19] 2366C>TSer789PheExon18-0[18]1[9]-lowerexpressionandmembranelocalization[20] noeffectonconjugatedbilirubinlevelinserum[13]/ heterozygous 2647G>AAsp883AsnExon20--1[1]b -- 2677G>CGlu893GlnExon20--0[2]--rs3740071 2780T>GLeu927ArgExon21-1[10]0[2]-- (Continued) Table2(Continued) Positionin codingsequence Aminoacid exchangeLocation Allelefrequency EffectNCBIIDReferenceAfCaJpothers 2882A>GLys961ArgExon21--1[1]b --- 2901C>ATyr967*Exon22--0[2]--rs17222547 2943C>GPhe981LeuExon22-2[21]0[2]-Noinfluenceonpravastatinkinetics[21] 3057G>TGln1019HisExon22--1[1]b -- 3196C>TArg1066*Exon23-[22]0[2]-DJS;truncatedprotein[22][23] 3298C>TArg1100CysExon24-1[10]0[2]-- 3299G>AArg1100HisExon24-1[10]0[2]-- 3449G>AArg1150HisExon25--0[2]Israeli[24]DJS;impairedtransportactivityintransfectedcells althoughnormalexpressionandlocalization[24] 3517A>TIle1173PheExon25--0[2]Israeli[24]DJS;impairedproteinmaturationandproteasomal degradation[25] lowexpression,mislocation,andimpairedtransport activityintransfectedcells[24] 3521G>AArg1174HisExon25-0[4]1[1]b -- 3542G>TArg1181LeuExon25-0[4]0[2]--rs8187692 3563T>AVal1188GluExon25-7[4]1[1]b -noeffectonnelfinaviraccumulationinPBMC[4],rs17222723 4[16]associatedwithanthracycline-induced cardiotoxicity[26] 6[8] 3732C>TAsn1244LysExon26--0[1]b -- 0[2] 3817A>GThr1273AlaExon27--0[2]--rs8187699 3872C>TPro1291LeuExon28--0[2]--rs17216317 3897A>CLys1299GlnExon28--0[2]--rs4148400 3928C>TArg1310*Exon28--0[2]-DJS[17,27] 4100C>GSer1367CysExon29--1[1]b -- 4145A>GGln1382ArgExon29--[28]-DJS;noeffectonmaturationorsorting,impaired substrate-inducedATPhydrolysis[19] 4175-80delArg1392delExon30--0[2]-DJS;deficientMRP2maturationandimpaired sortingtoapicalmembraneintransfectedcells[29] 327 4348G>AAla11450ThrExon31-0[18]1[9]-lowerexperssionandmembracelocalizationin transfectedcells[20] 4461C>TThr1476MetExon31-[30]1[2]-- 4544G>ACys1515TyrExon32-9[4]1[1]b -noeffectonnelfinaviraccumulationinPBMC[4]rs8187710 5[10]associatedwithanthracycline-induced cardiotoxicity[26] 4[16] 6[8] ReferencewithoutfrequencymeansthatSNPwasdetectedbutnofrequencydetermined. Login to comment

PMID: 18673259 [PubMed] Nakamura T et al: "Pharmacogenetics of intestinal absorption."

No. Sentence Comment

83 In Vitro Studies Associated with Common SNPs of Drug Transporter Genes Exon Polymorphism Effect dbSNP Cell Expression Function Reference ABCC2 Exon 1 -24C>T 5`-UTR rs717620 116A>T Tyr2Phe rs927344Exon 2 159A>G synonymous rs17222596 Exon 7 736A>C Met246Leu rs17222744 Exon 8 998A>G Asp333Gly rs17222674 Exon 9 1058G>A Arg353His rs7080681 1219C>T synonymous rs17216198 1249G>A Val417Ile rs2273697 LLC-PK1 Protein (n.s.) Membrane localization (n.s.) Transport activity (n.s.) Hirouchi et al. [51] 1434G>T synonymous 1434G>A synonymous rs4267009 Exon 10 1457C>T Thr486Ile rs17222589 Exon 11 1483A>G Lys495Glu rs17222561 Exon 13 1686T>G Phe562Leu rs17216233 2009T>C Ile670Thr rs17222632Exon 16 2073C>A synonymous rs17222624 Exon 17 2153A>G Asn718Ser rs3740072 Exon 19 2546T>G Leu849Arg rs17222617 Exon 20 2677G>C Glu893Gln rs3740071 2901C>A Tyr967stop rs17222547 2934G>A synonymous rs3740070 Exon 22 2944A>G Ile982Val rs17222554 3107T>C Ile1036Thr rs17216149Exon 23 3188A>G Asn1063Ser rs17222540 Exon 24 3396T>C synonymous rs17216345 3542G>T Arg1181Leu rs8187692 3561G>A synonymous rs17216324 Exon 25 3563T>A Val1188Glu rs17222723 Exon 27 3817A>G Thr1273Ara rs8187699 3872C>T Pro1291Leu rs17216317 3895A>C Lys1299Gln rs4148400 3927C>T synonymous rs4148401 Exon 28 3972C>T synonymous rs3740066 4062C>T synonymous rs17216275Exon 29 4110C>T synonymous rs7899457 4242C>T synonymous rs17216296Exon 30 4290G>T synonymous rs1137968 4410G>A synonymous rs8187706Exon 31 4488C>T synonymous rs8187707 4527C>T synonymous rs8187709Exon 32 4544G>A Cys1515Tyr rs8187710 ABCG2 PA317 mRNA (n.s.) Protein (n.s.) Drug sensitivity (n.s.) Topotecan uptake (n.s.) Imai et al. [85] mRNA (n.s.) Protein (n.s.) Apical localization (impaired) Drug sensitivity ( ) Indolocarbazole uptake ( ) Indolocarbazole efflux ( ) Mizuarai et al. [88] Exon 2 34G>A Val12Met rs2231137 LLC-PK1 Apical localization (n.s.) . Login to comment
92 Exon Polymorphism Effect dbSNP Subject Expression Function Reference DNT patient Tumoral protein (GG GA) Peritumoral protein (GG GA) Vogelgesang et al. [54] Nasopharyngeal cancer patient Irinotecan PK (CC CT TT) SN-38 PK (CC CT TT) SN-38G PK (CC CT TT) Zhou et al. [56] Colorectal cancer patient (Japanese) Tumoral mRNA (CC CT TT) Drug sensitivity (CC CT TT) Tumor growth rate (CC CT TT) Nishioka et al. [57] HIV patient (Caucasian) Nelfinavir intracellular AUC (CC CT TT) Colombo et al. [58] Spina Bifida patient Disease-susceptibility (CC CT TT) Jensen et al. [60] Cancer patient (Caucasian) Diflomotecan PK (CC CA) Sparreboom et al. [96] 116A>T Tyr2Phe rs927344Exon 2 159A>G synonymous rs17222596 Exon 7 736A>C Met246Leu rs17222744 Exon 8 998A>G Asp333Gly rs17222674 Exon 9 1058G>A Arg353His rs7080681 1219C>T synonymous rs17216198 1249G>A Val417Ile rs2273697 Healthy (Finnish) Pravastatin PK (GG GA AA) Niemi et al. [48] Women undergoing cesarean section Placental mRNA [preterms] (GG>GA>AA), [term] (GG GA AA) Placental protein (GG GA AA) Meyer zu Schwabedissen et al. [52] DNT patient Tumoral protein (GG<GA) Peritumoral protein (GG GA) Vogelgesang et al. [54] HIV patient (Caucasian) Nelfinavir intracellular AUC (GG GA AA) Colombo et al. [58] Cancer patient (Caucasian) Diflomotecan PK (CC CA) Sparreboom et al. [96] 1434G>T synonymous 1434G>A synonymous rs4267009 Exon 10 1457C>T Thr486Ile rs17222589 Exon 11 1483A>G Lys495Glu rs17222561 Exon 13 1686T>G Phe562Leu rs17216233 2009T>C Ile670Thr rs17222632Exon 16 2073C>A synonymous rs17222624 Exon 17 2153A>G Asn718Ser rs3740072 Exon 19 2546T>G Leu849Arg rs17222617 Exon 20 2677G>C Glu893Gln rs3740071 2901C>A Tyr967stop rs17222547 2934G>A synonymous rs3740070 Exon 22 2944A>G Ile982Val rs17222554 3107T>C Ile1036Thr rs17216149Exon 23 3188A>G Asn1063Ser rs17222540 (Table 3) contd…. Login to comment

PMID: 20103563 [PubMed] Klaassen CD et al: "Xenobiotic, bile acid, and cholesterol transporters: function and regulation."

No. Sentence Comment

7118 Nucleotide Change Amino Acid Change In Vitro Function Protein Expression/Localization ABCC1 MRP1 G128C C43S 1↔ Intracellular C218T T73I 1↔ Normal C257T S92F 2↔ Normal C350T T117M 2↔ Normal G689A R230Q ↔ Normal G1057A V353M N.D. N.D. G1299T R433S 2↔ Normal G1898A R633Q 2↔ Normal G2012T G671V ↔ Normal G2168A R723Q 2 Normal G2965A A989T 2↔ Normal G3140C C1047S 1↔ Normal G3173A R1058Q ↔ Normal C4535T S1512L ↔ Normal ABCC2 MRP2 C-24T N.D. N.D. G1058A R353H N.D. N.D. G1249A V417I ↔ Normal C2366T S789F 12 Intracellular T2780G L927R N.D. N.D. C3298T R1100C N.D. N.D. G3299A R1100H N.D. N.D. T3563A V1188E N.D. N.D. G4348A A1450T ↔ Normal/Intracellular G4544A C1515Y N.D. N.D. ABCC3 MRP3 G32A G11D ↔ Normal C202T H68Y N.D. N.D. G296A R99Q N.D. Normal C1037T S346F 2 Normal C1537A Q513K N.D. N.D. T1643A L548Q N.D. N.D. G1820A S607N 2 Normal C2221T Gln741STOP N.D. N.D. G2293C V765L ↔ Normal G2395A V799M N.D. N.D. C2758T P920S 1 Normal G2768A R923Q 1 Normal C3657A S1219R N.D. N.D. C3856G R1286G ↔ Normal G3890A R1297H N.D. N.D. C4042T R1348C 1 Normal A4094G Q1365R ↔ Normal C4141A R1381S ↔ Intracellular C4217T T1406M N.D. N.D. G4267A G1423R N.D. N.D. ABCC4 MRP4 C52A L18I N.D. N.D. C232G P78A 2↔ Normal T551C M184T N.D. N.D. G559T G187W 2 Reduced A877G K293E ↔ Normal G912T K304N ↔ Normal C1067T T356M N.D. N.D. C1208T P403L 2↔ Normal G1460A G487E 2 Normal A1492G K498E ↔ Normal A1875G I625M N.D. N.D. C2000T P667L N.D. N.D. A2230G M744V ↔ Normal G2269A E757K N.D. Intracellular G2459T R820I N.D. N.D. G2560T V854F N.D. N.D. G2698T V900L N.D. N.D. G2867C C956S 1↔ Normal G3211A V1071I ↔ Normal C3425T T1142M N.D. N.D. G3659A R1220Q N.D. N.D. A3941G Q1314R N.D. N.D. 2, reduced function; 1, increased function; ↔, no change in function; N.D. not determined. Login to comment
7115 Nucleotide Change Amino Acid Change In Vitro Function Protein Expression/Localization ABCC1 MRP1 G128C C43S 1࢒ Intracellular C218T T73I 1࢒ Normal C257T S92F 2࢒ Normal C350T T117M 2࢒ Normal G689A R230Q ࢒ Normal G1057A V353M N.D. N.D. G1299T R433S 2࢒ Normal G1898A R633Q 2࢒ Normal G2012T G671V ࢒ Normal G2168A R723Q 2 Normal G2965A A989T 2࢒ Normal G3140C C1047S 1࢒ Normal G3173A R1058Q ࢒ Normal C4535T S1512L ࢒ Normal ABCC2 MRP2 C-24T N.D. N.D. G1058A R353H N.D. N.D. G1249A V417I ࢒ Normal C2366T S789F 12 Intracellular T2780G L927R N.D. N.D. C3298T R1100C N.D. N.D. G3299A R1100H N.D. N.D. T3563A V1188E N.D. N.D. G4348A A1450T ࢒ Normal/Intracellular G4544A C1515Y N.D. N.D. ABCC3 MRP3 G32A G11D ࢒ Normal C202T H68Y N.D. N.D. G296A R99Q N.D. Normal C1037T S346F 2 Normal C1537A Q513K N.D. N.D. T1643A L548Q N.D. N.D. G1820A S607N 2 Normal C2221T Gln741STOP N.D. N.D. G2293C V765L ࢒ Normal G2395A V799M N.D. N.D. C2758T P920S 1 Normal G2768A R923Q 1 Normal C3657A S1219R N.D. N.D. C3856G R1286G ࢒ Normal G3890A R1297H N.D. N.D. C4042T R1348C 1 Normal A4094G Q1365R ࢒ Normal C4141A R1381S ࢒ Intracellular C4217T T1406M N.D. N.D. G4267A G1423R N.D. N.D. ABCC4 MRP4 C52A L18I N.D. N.D. C232G P78A 2࢒ Normal T551C M184T N.D. N.D. G559T G187W 2 Reduced A877G K293E ࢒ Normal G912T K304N ࢒ Normal C1067T T356M N.D. N.D. C1208T P403L 2࢒ Normal G1460A G487E 2 Normal A1492G K498E ࢒ Normal A1875G I625M N.D. N.D. C2000T P667L N.D. N.D. A2230G M744V ࢒ Normal G2269A E757K N.D. Intracellular G2459T R820I N.D. N.D. G2560T V854F N.D. N.D. G2698T V900L N.D. N.D. G2867C C956S 1࢒ Normal G3211A V1071I ࢒ Normal C3425T T1142M N.D. N.D. G3659A R1220Q N.D. N.D. A3941G Q1314R N.D. N.D. 2, reduced function; 1, increased function; ࢒, no change in function; N.D. not determined. Login to comment

PMID: 22565165 [PubMed] Grover S et al: "Genetic association analysis of transporters identifies ABCC2 loci for seizure control in women with epilepsy on first-line antiepileptic drugs."

No. Sentence Comment

89 - 24C > T 50 UTR k Promoter activity [haplotype containing (- 1549A)-(- 24T)] [33] k mRNA expression [29] m Expression and activity [35] m Expression [haplotype containing (- 24C)-1249A- 3972C] [36] k Expression [haplotype containing (- 24C)- 1249G- 3972T, (-24T)-1249G- 3972C or (-24T)-1249G- 3972T] [36] k Clearance of mycophenolic acid [35] k Clearance of methotrexate [37] k Clearance of irinotecan (ABCC2*2 containing the wild-type C allele) [29] 0.137 5 rs4919395 chr10:101542963 c.33 + 329G > A Intron 1 0.384 6 rs2756104 chr10:101544026 c.34 - 339C > T Intron 1 0.392 7 rs927344 chr10:101544447 c.116T > A Exon 2 (Phe39Tyr) 0.000 8 rs4148385 chr10:101548177 c.207+ 3639C > A Intron 2 0.382 9 rs2180990 chr10:101548974 c.208 - 3017C > G Intron 2 0.392 10 rs35191126 chr10:101549533:34 c.208 - 2458_208 - 2457G > delG Intron 2 0.384 11 rs4148389 chr10:101549911 c.208 - 2080A > G Intron 2 0.396 12 rs2804400 chr10:101553259 c.334 - 49C > T Intron 3 0.394 13 rs2756109 chr10:101558746 c.868 - 218T > G Intron 7 0.364 14 rs7080681 chr10:101560169 c.1058G > A Exon 9 (Arg353His) 0.000 15 rs2273697 chr10:101563815 c.1249G > A Exon 10 (Val417Ile) m mRNA expression [38] m Expression [haplotype containing (- 24C)-1249A- 3972C] [36] k Expression [haplotype containing (- 24C)- 1249G- 3972T, (-24T)-1249G- 3972C or (-24T)-1249G- 3972T] [36] k Clearance of irinotecan (ABCC*2 containing G allele) [34] 0.271 16 rs113646094 chr10:101564012 c.1446C > G Exon 10 (Thr482Thr) m mRNA expression [39] 0.002 17 rs2073337 chr10:101567426 c.1668 + 148A > G Intron 12 0.388 18 rs2756114 chr10:101569483 c.1816 - 408T > C Intron 13 0.393 19 rs3740074 chr10:101571528 c.1967+ 169T > C Intron 15 0.368 20 rs4148394 chr10:101572343 c.1968 - 432A > C Intron 15 0.206 21 rs3740072 chr10:101577123 c.2153A > G Exon 17 (Asn718Ser) 0.000 22 rs56199535 chr10:101578577 c.2302C > T Exon 18 (Arg768Trp) 0.000 23 rs56220353 chr10:101578641 c.2366C > G/T Exon 18 (Ser789Cys/Phe) k Activity, k expression and impaired membrane localization [40] 0.000 24 rs2002042 chr10:101587931 c.2621 - 2133C > T Intron 19 0.204 25 rs11442349 chr10:101589215:16 c.2621 - 849_2621 - 848T > delT Intron 19 0.375 26 rs3740071 chr10:101590120 c.2677C > G Exon 20 (Gln893Glu) 0.000 27 rs7898096 chr10:101593385 c.3259 -752G > A Intron 23 0.000 28 rs17216345 chr10:101594274 c.3396T > C Exon 24 (Ile1132Ile) 0.027 29 rs72558200 chr10:101595882 c.3449 G > A Exon 25 (Arg1150His) 0.000 30 rs72558201 chr10:101595950 c.3517 A > T Exon 25 (Ile1173Phe) 0.000 31 rs8187692 chr10:101595975 c.3542G > T Exon 25 (Leu1181Arg) 0.000 32 rs17222723 chr10:101595996 c.3563T > A Exon 25 (Val1188Glu) m Expression [41] 0.016 ABCC2 polymorphism and response to AEDs Grover et al. 451 or liver functioning. Login to comment

PMID: 22290738 [PubMed] Arlanov R et al: "Functional characterization of protein variants of the human multidrug transporter ABCC2 by a novel targeted expression system in fibrosarcoma cells."

No. Sentence Comment

176 Immunoblots of the variants F39Y, R353H, T486I, I670T, G921S, I1036T, N1244K, and P1291L showed similar expression compared with WT (range 85-110% of WT). Login to comment
178 ABCC2 Missense Variants Selected for Study on Expression, Localization, and Function rs# NCBI Genetic variationa Amino acid Ethnicity Allele frequency (%) Nb Data source Predicted phenotypec rs927344 c.116T>A F39Y AA 2.3 86 Current study Benign AA 2 200 pharmGKB KO 0 94 Current study rs17222674 c.998A>G D333G AA 0 88 Current study Probably damaging AA 1 200 pharmGKB KO 0 94 Current study rs7080681 c.1058G>A R353H AA 6.7 90 Current study Benign AA 3.5 200 pharmGKB KO 0 94 Current study rs17222589 c.1457C>T T486I AA 0 84 Current study Benign KO 3.7 82 Current study JA 5 20 pharmGKB JA 2.3 144 Itoda et al. (2002) rs17222632 c.2009T>C I670T AA 1.1 92 Current study Benign AA 1.5 200 pharmGKB KO 0 92 Current study rs41318029 c.2761G>A G921S AA 0 84 Current study Benign KO 0 92 Current study CA 1 120 NCBI dbSNP rs45441199 c.3107T>C I1036T AA 0 96 Current study Benign AA 0.5 200 pharmGKB KO 0 94 Current study CA 0.5 198 pharmGKB CA 1 120 NCBI dbSNP rs139188247 c.3521G>A R1174H AA 2.3 86 Current study Probably damaging KO 0 94 Current study JA 1 144 Itoda et al. (2002) rs8187692 c.3542G>T R1181L AA 5.8 86 Current study Probably damaging AA 8.5 200 pharmGKB KO 0 96 Current study rs17222723 c.3563T>A V1188E AA 5.8 86 Current study Benign AA 6.5 200 pharmGKB KO 0 96 Current study CA 7.5 200 pharmGKB c.3732T>G N1244K JA 1.5 144 Itoda et al. (2002) Possibly damaging rs17216317 c.3872C>T P1291L AA 4.7 86 Current study Probably damaging AA 2 86 pharmGKB KO 0 86 Current study CA 0.5 196 pharmGKB rs8187710 c.4544G>A C1515Y AA 13 92 Current study Benign AA 19.6 194 pharmGKB KO 0 94 Current study CA 8 198 pharmGKB AA, African-American; CA, Caucasian; KO, Korean; JA, Japanese. Login to comment
217 The D333G, R353H, T486I, G921S, and P1291L variants showed a lower transport activity for GS-MCB (71%, 60%, 75%, 63%, and 51% of WT, P < 0.01) but not for GS-MF, whereas the variants F39Y, I1036T, and V1188E/C1515Y did not alter ABCC2-mediated transport for either substrate. Login to comment
267 Finally, GS-MF and/or GS-MCB efflux for all other ABCC2 variants (F39Y, D333G, R353H, T486I, I670T, G921S, and I1036T) showed only minor alterations compared with WT based on our definition of at least 50% change in transport activity. Login to comment
300 Conservation of the ABCC2 Missense Variants Among Other ABCC Orthologs and Homologs Protein Speciesa F39Y D333G R353H T486I I670T G921S I1036T R1174H R1181L V1188E N1244K P1291L C1515Y ABCC2 Human F D R T I G I R R V N P C Mouse F D P K V S I R R K N P Y Rat F D S N V S I R R K N P Y Rabbit F D P N V G L R R I N P Y Rhesus F D R T M S I R R V N P Y ABCC1 Human Y D T T V G I R R L Y P Y Mouse Y D R T V G A R R L Y P C Rat Y D R T V V V R R L Y P C Macaque Y D T T V G I R R L Y P Y Dog Y D K T V G I R R L Y P C ABCC3 Human Y D P A V G F R D T Y E F Mouse Y N P T V V L R D T Y P F Rat Y D P T V G L R D A Y P F ABCC4 Human - E Y S V R L R R A Y P Y ABCC5 Human - Q A Y C P I H E E Y P E ABCC6 Human Y D P H V K I R P A A P S ABCC11 Human - C E K C T C H D R I Q F Multiple sequence alignment was performed using ClustalW (www.ebi.ac.uk/clustalw). Login to comment

PMID: 16847695 [PubMed] Nies AT et al: "The apical conjugate efflux pump ABCC2 (MRP2)."

No. Sentence Comment

139 Although all sequence variants associated with Dubin-Johnson syndrome result in the absence of a Table 3 Nucleotide sequence variants in the human ABCC2 gene (NM_000392) leading to amino acid changes in the ABCC2/MRP2 protein (NP_000383) Location Nucleotide changea Deduced effect on proteina Causing Dubin-Johnson syndromeb Predicted effect by PolyPhen databasec Experimentally proven functional consequence Average frequency of indicated nucleotide exchange in population NCBI SNP IDd and/or references Exon 2 c.56 C>Te p.P19L Probably damaging T: 0.007 [63] Exon 2 c.116 T>A p.F39Y Benign A: 0.010 rs927344 A: 0.008 rs17222603 Exon 3 c.298 C>T p.R100Xf DJS [154] Exon 3 c.299 G>Ae p.R100Q Possibly damaging A: 0.007 [63] Exon 7 c.736 A>C p.M246L Benign C: 0.002 rs8187667 C: 0.002 rs17222744 Exon 7 c.842 G>A p.S281N Benign A: 0.0060.056 [117] Exon 8 c.998 A>G p.D333G Possibly damaging G: 0.002 rs8187668 G: 0.004 rs17222674 Exon 9 c.1058 G>A p.R353H Benign A: 0.009 rs7080681 A: 0.014 rs17216205 Exon 9 c.1177 C>T p.R393W DJS Probably damaging [104, 112] Exon 10 c.1234 A>G p.R412G Probably damaging Deficient methotrexate transport function [56] Exon 10 c.1249 G>A p.V417I Benign None apparent [50] A: 0.163 rs2273697, [146] A: 0.158 rs17216184 A: 0.125 [62] A: 0.1830.312 [117] Exon 10 c.1457 C>T p.T486I Benign T: 0.002 rs8187670 T: 0.002 rs17222589 Exon 11 c.1483 A>G p.K495E Possibly damaging G: 0.002 rs8187672 G: 0.002 rs17222561 Exon 13 c.1686 T>G p.F562L Benign G: 0.002 rs8187673 G: 0.002 rs17216233 Exon 16 c.2009 T>C p.I670T Benign rs8187676 C: 0.006 rs17222632 Exon 16 c.2026 G>C p.G676R DJS Probably damaging [181] Exon 17 c.2125 T>C p.W709R DJS Probably damaging [111] Exon 17 c.2153 A>G p.N718S Possibly damaging rs3740072 Exon 17 c.2215 C>T p.L739F Probably damaging T: 0.006 [51] Exon 18 c.2302 C>T p.R768W DJS Probably damaging Deficient maturation and impaired sorting [47] T: 0.010 [62] [168, 180] Exon 18 c.2366 C>T p.S789F Probably damaging Reduced protein levels [50] T: 0.010 [62] Exon 19 c.2546 T>G p.L849R Benign G: 0.002 rs8187689 G: 0.006 rs17222617 Exon 20 c.2647 G>Ae p.D883N Benign A: 0.007 [63] Exon 20 c.2677 G>C p.E893Q Benign rs3740071 Exon 21 c.2882 A>Ge p.K961R Benign G: 0.007 [63] Exon 22 c.2901 C>A p.Y967Xf A: 0.002 rs8187683 A: 0.002 rs17222547 Exon 22 c.2944 A>G p.I982V Benign G: 0.002 rs8187684 G: 0.002 rs17222554 Exon 22 c.3057 G>Te p.Q1019H Benign T: 0.007 [63] Exon 23 c.3107 T>C p.I1036T Possibly damaging C: 0.002 rs8187685 C: 0.004 rs17216149 Exon 23 c.3188 A>G p.N1063S Benign G: 0.002 rs8187686 G: 0.002 rs17222540 Exon 23 c.3196 C>T p.R1066Xf DJS No ABCC2 protein in liver [134] Exon 25 c.3449 G>A p.R1150H DJS Probably damaging Deficient transport function A: 00.009 [117] Exon 25 c.3517 A>T p.I1173F DJS Probably damaging Deficient maturation and impaired sorting, deficient transport function T: 00.029 [117] [80, 117] Exon 25 c.3521 G>Ae p.R1174H Probably damaging A: 0.007 [63] Exon 25 c.3542 G>T p.R1181L Possibly damaging T: 0.039 rs8187692 T: 0.034 rs17222702 Exon 25 c.3563 T>A p.V1188E Benign A: 0.059 rs8187694 A: 0.059 rs17222723 Exon 26 c.3732 T>Ge p.N1244K Possibly damaging G: 0.014 [63] Exon 27 c.3817 A>G p.T1273A Benign G: 0.002 rs8187699 G: 0.004 rs17222582 Exon 27 c.3825 C>G p.Y1275Xf DJS No ABCC2 protein in liver [104] Exon 28 c.3872 C>T p.P1291L Possibly damaging T: 0.012 rs8187700 T: 0.010 rs17216317 Exon 28 c.3895 A>C p.K1299Q Benign rs4148400, [146] Exon 28 c.3928 C>T p.R1310Xf DJS [166] Exon 29 c.4100 C>Ge p.S1367C Possibly damaging G: 0.007 [63] Exon 29 c.4145 A>G p.Q1382R DJS Probably Deficient [47, 168] Table 3 (continued) Location Nucleotide changea Deduced effect on proteina Causing Dubin-Johnson syndromeb Predicted effect by PolyPhen databasec Experimentally proven functional consequence Average frequency of indicated nucleotide exchange in population NCBI SNP IDd and/or references functionally active ABCC2 protein from the canalicular membrane, their effects on the synthesis and function of the ABCC2 protein differ. Login to comment
140 Although all sequence variants associated with Dubin-Johnson syndrome result in the absence of a Table 3 Nucleotide sequence variants in the human ABCC2 gene (NM_000392) leading to amino acid changes in the ABCC2/MRP2 protein (NP_000383) Location Nucleotide changea Deduced effect on proteina Causing Dubin-Johnson syndromeb Predicted effect by PolyPhen databasec Experimentally proven functional consequence Average frequency of indicated nucleotide exchange in population NCBI SNP IDd and/or references Exon 2 c.56 C>Te p.P19L Probably damaging T: 0.007 [63] Exon 2 c.116 T>A p.F39Y Benign A: 0.010 rs927344 A: 0.008 rs17222603 Exon 3 c.298 C>T p.R100Xf DJS [154] Exon 3 c.299 G>Ae p.R100Q Possibly damaging A: 0.007 [63] Exon 7 c.736 A>C p.M246L Benign C: 0.002 rs8187667 C: 0.002 rs17222744 Exon 7 c.842 G>A p.S281N Benign A: 0.0060.056 [117] Exon 8 c.998 A>G p.D333G Possibly damaging G: 0.002 rs8187668 G: 0.004 rs17222674 Exon 9 c.1058 G>A p.R353H Benign A: 0.009 rs7080681 A: 0.014 rs17216205 Exon 9 c.1177 C>T p.R393W DJS Probably damaging [104, 112] Exon 10 c.1234 A>G p.R412G Probably damaging Deficient methotrexate transport function [56] Exon 10 c.1249 G>A p.V417I Benign None apparent [50] A: 0.163 rs2273697, [146] A: 0.158 rs17216184 A: 0.125 [62] A: 0.1830.312 [117] Exon 10 c.1457 C>T p.T486I Benign T: 0.002 rs8187670 T: 0.002 rs17222589 Exon 11 c.1483 A>G p.K495E Possibly damaging G: 0.002 rs8187672 G: 0.002 rs17222561 Exon 13 c.1686 T>G p.F562L Benign G: 0.002 rs8187673 G: 0.002 rs17216233 Exon 16 c.2009 T>C p.I670T Benign rs8187676 C: 0.006 rs17222632 Exon 16 c.2026 G>C p.G676R DJS Probably damaging [181] Exon 17 c.2125 T>C p.W709R DJS Probably damaging [111] Exon 17 c.2153 A>G p.N718S Possibly damaging rs3740072 Exon 17 c.2215 C>T p.L739F Probably damaging T: 0.006 [51] Exon 18 c.2302 C>T p.R768W DJS Probably damaging Deficient maturation and impaired sorting [47] T: 0.010 [62] [168, 180] Exon 18 c.2366 C>T p.S789F Probably damaging Reduced protein levels [50] T: 0.010 [62] Exon 19 c.2546 T>G p.L849R Benign G: 0.002 rs8187689 G: 0.006 rs17222617 Exon 20 c.2647 G>Ae p.D883N Benign A: 0.007 [63] Exon 20 c.2677 G>C p.E893Q Benign rs3740071 Exon 21 c.2882 A>Ge p.K961R Benign G: 0.007 [63] Exon 22 c.2901 C>A p.Y967Xf A: 0.002 rs8187683 A: 0.002 rs17222547 Exon 22 c.2944 A>G p.I982V Benign G: 0.002 rs8187684 G: 0.002 rs17222554 Exon 22 c.3057 G>Te p.Q1019H Benign T: 0.007 [63] Exon 23 c.3107 T>C p.I1036T Possibly damaging C: 0.002 rs8187685 C: 0.004 rs17216149 Exon 23 c.3188 A>G p.N1063S Benign G: 0.002 rs8187686 G: 0.002 rs17222540 Exon 23 c.3196 C>T p.R1066Xf DJS No ABCC2 protein in liver [134] Exon 25 c.3449 G>A p.R1150H DJS Probably damaging Deficient transport function A: 00.009 [117] Exon 25 c.3517 A>T p.I1173F DJS Probably damaging Deficient maturation and impaired sorting, deficient transport function T: 00.029 [117] [80, 117] Exon 25 c.3521 G>Ae p.R1174H Probably damaging A: 0.007 [63] Exon 25 c.3542 G>T p.R1181L Possibly damaging T: 0.039 rs8187692 T: 0.034 rs17222702 Exon 25 c.3563 T>A p.V1188E Benign A: 0.059 rs8187694 A: 0.059 rs17222723 Exon 26 c.3732 T>Ge p.N1244K Possibly damaging G: 0.014 [63] Exon 27 c.3817 A>G p.T1273A Benign G: 0.002 rs8187699 G: 0.004 rs17222582 Exon 27 c.3825 C>G p.Y1275Xf DJS No ABCC2 protein in liver [104] Exon 28 c.3872 C>T p.P1291L Possibly damaging T: 0.012 rs8187700 T: 0.010 rs17216317 Exon 28 c.3895 A>C p.K1299Q Benign rs4148400, [146] Exon 28 c.3928 C>T p.R1310Xf DJS [166] Exon 29 c.4100 C>Ge p.S1367C Possibly damaging G: 0.007 [63] Exon 29 c.4145 A>G p.Q1382R DJS Probably Deficient [47, 168] Table 3 (continued) Location Nucleotide changea Deduced effect on proteina Causing Dubin-Johnson syndromeb Predicted effect by PolyPhen databasec Experimentally proven functional consequence Average frequency of indicated nucleotide exchange in population NCBI SNP IDd and/or references functionally active ABCC2 protein from the canalicular membrane, their effects on the synthesis and function of the ABCC2 protein differ. Login to comment

PMID: 17083032 [PubMed] Izzedine H et al: "Association between ABCC2 gene haplotypes and tenofovir-induced proximal tubulopathy."

No. Sentence Comment

77 (%) P Group 1 (n p 13) Group 2 (n p 17) ABCC2 Exon 1, -24 CrT (rs717620) … Genotype .29 CC 9 (69) 11 (64) CT 3 (23) 5 (29) TT 1 (8) 1 (6) Allele C 21 (80.8) 27 (79.4) T 5 (19.2) 7 (20.6) Exon 9, 1058 GrA (rs7080681) Arg353His Genotype .43 GG 12 (92) 17 (100) GA 1 (8) 0 AA 0 0 Allele G 25 (96.2) 34 (100) A 1 (3.8) 0 Exon 10, 1249 GrA (rs2273697) Val417Ile Genotype .02 GG 3 (23) 11 (64) GA 9 (69) 6 (35) AA 1 (8) 0 Allele G 15 (57.7) 28 (82.4) A 11 (42.3) 6 (17.6) Exon 25, 3563 TrA (rs8187694) Val1188Glu Genotype .01 TT 13 (100) 10 (59) TA 0 6 (35) AA 0 1 (6) Allele T 26 (100) 26 (76.5) A 0 8 (23.5) Exon 28, 3972 CrT (rs3740066) Ile1324Ile Genotype .96 CC 6 (46) 8 (47) CT 4 (31) 7 (41) TT 3 (23) 2 (12) Allele C 16 (61.5) 23 (67.7) T 10 (38.5) 11 (32.3) Exon 32, 4544 GrA (rs8187710) Cys1515Tyr Genotype .01 GG 13 (100) 10 (59) GA 0 6 (35) AA 0 1 (6) Allele G 26 (100) 26 (76.5) A 0 8 (23.5) ABCC4 Exon 5, 559GrT (rs11568658) Gly187Trp Genotype .07 GG 10 (77) 17 (100) GT 3 (23) 0 TT 0 0 Allele G 23 (88.5) 34 (100) T 3 (11.5) 0 (continued) 1485 Table 2. Login to comment