ABCB1 p.Leu1109Phe
| Predicted by SNAP2: | A: D (63%), C: D (53%), D: D (85%), E: D (80%), F: D (53%), G: D (80%), H: D (66%), I: N (53%), K: D (85%), M: N (61%), N: D (80%), P: D (85%), Q: D (71%), R: D (80%), S: D (71%), T: D (66%), V: N (72%), W: D (71%), Y: N (57%), |
| Predicted by PROVEAN: | A: D, C: D, D: D, E: D, F: D, G: D, H: D, I: N, K: D, M: N, N: D, P: D, Q: D, R: D, S: D, T: D, V: D, W: D, Y: D, |
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[hide] Influence of ABCB1, ABCC1, ABCC2, and ABCG2 haplot... Pharmacogenet Genomics. 2005 Sep;15(9):599-608. Colombo S, Soranzo N, Rotger M, Sprenger R, Bleiber G, Furrer H, Buclin T, Goldstein D, Decosterd L, Telenti A
Influence of ABCB1, ABCC1, ABCC2, and ABCG2 haplotypes on the cellular exposure of nelfinavir in vivo.
Pharmacogenet Genomics. 2005 Sep;15(9):599-608., [PMID:16041239]
Abstract [show]
OBJECTIVES: The human immunodeficiency virus protease inhibitor nelfinavir is substrate of polyspecific drug transporters encoded by ABCB1 (P-glycoprotein), ABCC1 (MRP1) and ABCC2 (MRP2), and an inhibitor of BCRP, encoded by ABCG2. Genetic polymorphism in these genes may be associated with changes in transport function. METHODS: A comprehensive evaluation of single nucleotide polymorphisms (39 SNPs in ABCB1, 7 in ABCC1, 27 in ABCC2, and 16 in ABCG2), and inferred haplotypes was done to assess possible associations of genetic variants with cellular exposure of nelfinavir in vivo. Analysis used peripheral mononuclear cells from individuals receiving nelfinavir (n=28). Key results were re-examined in a larger sample size (n=129) contributing data on plasma drug levels. RESULTS AND CONCLUSIONS: There was no significant association between cellular nelfinavir area under the curve (AUC) and SNPs or haplotypes at ABCC1, ABCC2, ABCG2. There was an association with cellular exposure for two loci in strong linkage disequilibrium: ABCB1 3435C>T; AUCTT>AUCCT>AUCCC (ratio 2.1, 1.4, 1, Ptrend=0.01), and intron 26 +80T>C; AUCCC> AUCCT > AUCTT (ratio 2.4, 1.3, 1, Ptrend=0.006). Haplotypic analysis using tagging SNPs did not improve the single SNP association values.
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No. Sentence Comment
70 2650C > T exon 21 synonymous (p.L884L) Kim et al., 2001 md-v-110 rs9282563 c.2677G > T exon 21 p.A893S Kim et al., 2001 md-v-031 rs2032582 c.2677G > A exon 21 p.A893T Kim et al., 2001 md-v-109 IVS 21 + 14 - 17 delAATA intron 21 Epidauros md-v-092 IVS 21 + 49 T > C intron 21 Epidauros md-v-042 rs2032583 IVS 21 + 66 T > C intron 21 Epidauros md-v-108 IVS 26 - 156 T > C intron 25 Epidauros md-v-095 IVS 26 - 68 A > G intron 25 Epidauros md-v-164 c.3320A > C exon 26 p.Q1107P Cascorbi et al., 2002 md-v-033 c.3322T > C exon 26 p.W1108R Kroetz et al., 2003 md-v-225 c.3325C > T exon 26 p.L1109F Epidauros md-v-165 c 3364C > T exon 26 synonymous (p.A1132A) Hoffmeyer et al., 2000 md-v-034 c.3321T > A exon 26 p.S1141T Kim et al., 2001 md-v-035 c.3435C > T (Tag8) exon 26 synonymous (p.I1145I) Hoffmeyer et al., 2000 md-v-036 rs1045642 IVS 26 + 59 T > G intron 26 Epidauros md-v-097 rs2235047 IVS 26 + 80 T > C intron 26 Epidauros md-v-040 rs2235048 IVS 26 + 123_24 insCATG intron 26 Epidauros md-v-096 Tag 11 intron 27 Soranzo et al., 2004 rs1186746 Tag 12 intron 27 Soranzo et al., 2004 rs1186745 MRP1 (ABCC1) c.816G > A exon 8 synonymous (p.P272P) Epidauros mr-v-014 c.825T > C exon 8 synonymous (p.V275V) Saito et al., 2002 mr-v-015 rs246221 c.1062T > C exon 9 synonymous (p.N354N) Saito et al., 2002 mr-v-016 rs35587 c.1068G > A exon 9 synonymous (p.T356T) Epidauros mr-v-057 rs8187852 IVS 9 + 8 A > G intron 9 Saito et al., 2002 mr-v-017 rs35588 c.1303G > T exon 10 p.R433S Conrad et al., 2002 mr-v-018 IVS 10 + 64 C > T intron 10 Epidauros mr-v-019 MRP2 (ABCC2) g.
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ABCB1 p.Leu1109Phe 16041239:70:586
status: NEW