ABCC1 p.Lys1092Glu
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PMID: 12954620
[PubMed]
Zhang DW et al: "Functional importance of polar and charged amino acid residues in transmembrane helix 14 of multidrug resistance protein 1 (MRP1/ABCC1): identification of an aspartate residue critical for conversion from a high to low affinity substrate binding state."
No.
Sentence
Comment
51
They are as follows: T1082A (5Ј-C TCC AAG GAG CTC GAC GCA GTG GAC TCC-3Ј), D1084N (5Ј-CTG GAC ACA GTG AAT TCC ATG ATC CCG-3Ј), D1084A (5Ј-CTG GAC ACA GTG AAA TCG ATG ATC CCG-3Ј), D1084E (5Ј-CTG GAC ACA GTG GAC TCG ATG ATC CCG-3Ј), D1084V (5Ј-CTG GAC ACA GTG GTA TCG ATG ATC CCG-3Ј), S1085A (5Ј-CTG GAC ACA GTC GAC GCC ATG ATC CCG G-3Ј), K1092M (5Ј-C CCG GAG GTC ATC ATG ATG TTC ATG GGC-3Ј), K1092A (5Ј-C CCG GAG GTC ATC GCG ATG TTC ATG GGC-3Ј), K1092E (5Ј-C CCG GAG GTC ATC GAG ATG TTC ATG GGC-3Ј), K1092R (5Ј-C CCG GAG GTC ATC AGG ATG TTC ATG GGC-3Ј), S1097A (5Ј-G ATG TTC ATG GGC GCC CTG TTC AAC-3Ј), N1100A (5Ј-TTC ATG GGC TCG CTC TTC GCC GTC ATT GGT G-3Ј), N1100S (5Ј-TTC ATG GGC TCG CTC TTC AGT GTC ATT GGT G-3Ј).
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ABCC1 p.Lys1092Glu 12954620:51:541
status: NEW218 Effects of Mutations D1084A, D1084E, D1084V, D1084R, K1092A, K1092E, K1092R, and N1100S on Transport of [3 H]LTC4 and [3 H]E217betaG by Wild Type MRP1-Because mutation D1084N dramatically affected all of the MRP1 functions tested, we also mutated Asp1084 to Ala, Glu, Arg, and Val.
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ABCC1 p.Lys1092Glu 12954620:218:61
status: NEW239 Mutations K1092A, K1092R, and K1092E had no effect on transport of either LTC4 or E217betaG.
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ABCC1 p.Lys1092Glu 12954620:239:30
status: NEW248 The mutation K1092R also showed the same phenotype as wild type MRP1, whereas mutations K1092A and K1092E, like K1092M, increased the ability of MRP1 to confer resistance to vincristine and doxorubicin but not to VP-16.
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ABCC1 p.Lys1092Glu 12954620:248:99
status: NEW