ABCMdb

ABCC1 p.Lys1092Ala

None has been submitted yet.

Publications

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). Login to comment
218 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. Login to comment
229 Mutational and Functional Analysis of Mutant Human MRP146058 addition, because of the effect of the K1092M mutation on the drug resistance profile of MRP1, Lys1092 was converted to Ala, Glu, and Arg. Login to comment
239 Mutations K1092A, K1092R, and K1092E had no effect on transport of either LTC4 or E217betaG. Login to comment
248 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. Login to comment