ABCMdb

ABCC2 p.Gly921Ser

None has been submitted yet.

Publications

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