Incidental Mutation 'R5496:Abcb1a'
ID 432332
Institutional Source Beutler Lab
Gene Symbol Abcb1a
Ensembl Gene ENSMUSG00000040584
Gene Name ATP-binding cassette, sub-family B member 1A
Synonyms Evi32, multiple drug resistant 1a, Pgp, MDR3, Pgy-3, Mdr1a, P-glycoprotein, P-gp, Pgy3, mdr-3
MMRRC Submission 043057-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.193) question?
Stock # R5496 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 8710077-8798575 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 8724818 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 84 (V84I)
Ref Sequence ENSEMBL: ENSMUSP00000041204 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047753]
AlphaFold P21447
PDB Structure Structure of P-glycoprotein Reveals a Molecular Basis for Poly-Specific Drug Binding [X-RAY DIFFRACTION]
Structure of P-glycoprotein Reveals a Molecular Basis for Poly-Specific Drug Binding [X-RAY DIFFRACTION]
Structure of P-glycoprotein Reveals a Molecular Basis for Poly-Specific Drug Binding [X-RAY DIFFRACTION]
Structures of P-glycoprotein reveal its conformational flexibility and an epitope on the nucleotide-binding domain [X-RAY DIFFRACTION]
Structures of P-glycoprotein reveal its conformational flexibility and an epitope on the nucleotide-binding domain [X-RAY DIFFRACTION]
Structures of P-glycoprotein reveal its conformational flexibility and an epitope on the nucleotide-binding domain [X-RAY DIFFRACTION]
Structure of Mouse P-Glycoprotein [X-RAY DIFFRACTION]
Corrected Structure of Mouse P-glycoprotein [X-RAY DIFFRACTION]
Corrected Structure of Mouse P-glycoprotein bound to QZ59-RRR [X-RAY DIFFRACTION]
Corrected Structure of Mouse P-glycoprotein bound to QZ59-SSS [X-RAY DIFFRACTION]
>> 5 additional structures at PDB <<
Predicted Effect probably benign
Transcript: ENSMUST00000047753
AA Change: V84I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000041204
Gene: ENSMUSG00000040584
AA Change: V84I

DomainStartEndE-ValueType
low complexity region 16 30 N/A INTRINSIC
Pfam:ABC_membrane 50 339 8.3e-97 PFAM
AAA 415 607 1.22e-20 SMART
Pfam:ABC_membrane 707 982 4.8e-79 PFAM
AAA 1058 1246 8.85e-18 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197663
Coding Region Coverage
  • 1x: 98.3%
  • 3x: 97.3%
  • 10x: 95.1%
  • 20x: 90.2%
Validation Efficiency
MGI Phenotype FUNCTION: The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the MDR/TAP subfamily. Members of the MDR/TAP subfamily are involved in multidrug resistance as well as antigen presentation. This gene encodes a p-glycoprotein which actively transports a variety of hydrophobic amphipathic drugs and plays a major role in the blood-brain barrier permeability of certain drugs. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mutations in this gene result in increased sensitivity to various drugs, including avermectins and vinblastine. Mice with a null allele develop spontanous colitis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam10 T G 9: 70,630,021 (GRCm39) F151C probably damaging Het
Akap6 A G 12: 53,187,436 (GRCm39) S1617G possibly damaging Het
Ano6 T A 15: 95,865,495 (GRCm39) probably null Het
Atmin A G 8: 117,683,911 (GRCm39) T524A probably benign Het
Bicra C T 7: 15,721,766 (GRCm39) V584I probably benign Het
Carmil1 G A 13: 24,339,433 (GRCm39) R54C probably damaging Het
Cbln1 A G 8: 88,198,324 (GRCm39) I127T possibly damaging Het
Ccl26 A G 5: 135,592,217 (GRCm39) V40A probably benign Het
Cdh20 T A 1: 109,976,647 (GRCm39) I104N probably damaging Het
Cdt1 C T 8: 123,297,239 (GRCm39) R311W probably damaging Het
Cfap91 A G 16: 38,141,855 (GRCm39) I359T probably damaging Het
Col12a1 A G 9: 79,509,467 (GRCm39) probably benign Het
Csf2rb A G 15: 78,224,761 (GRCm39) E173G probably damaging Het
Cyb561 A G 11: 105,828,545 (GRCm39) Y94H probably damaging Het
Cyp3a16 T A 5: 145,404,341 (GRCm39) K34M probably damaging Het
Diras2 C T 13: 52,661,786 (GRCm39) V174M probably benign Het
Dnah7a T G 1: 53,496,927 (GRCm39) M3110L probably benign Het
Dyrk2 T C 10: 118,695,956 (GRCm39) E434G probably damaging Het
Ebag9 T G 15: 44,503,816 (GRCm39) *214E probably null Het
Egln3 A T 12: 54,250,110 (GRCm39) W80R probably damaging Het
Eps15l1 A G 8: 73,136,619 (GRCm39) Y336H probably benign Het
Gak A G 5: 108,724,483 (GRCm39) S1076P probably benign Het
Glra1 T C 11: 55,418,241 (GRCm39) Y168C probably damaging Het
Glrx2 T A 1: 143,620,945 (GRCm39) M108K probably damaging Het
Gm3604 A T 13: 62,519,393 (GRCm39) S59T possibly damaging Het
Gm8212 A T 14: 44,438,614 (GRCm39) probably benign Het
Gmcl1 G T 6: 86,674,507 (GRCm39) A457D probably damaging Het
H2-M11 T C 17: 36,858,871 (GRCm39) F137S possibly damaging Het
Ighv1-55 C G 12: 115,172,140 (GRCm39) W3S probably damaging Het
Il22 T G 10: 118,041,002 (GRCm39) V36G possibly damaging Het
Ints1 G A 5: 139,740,953 (GRCm39) A1904V probably benign Het
Iqgap2 A G 13: 95,766,561 (GRCm39) Y1481H probably damaging Het
Kcnn3 C T 3: 89,516,797 (GRCm39) A402V possibly damaging Het
Kif18b A T 11: 102,804,568 (GRCm39) I362N possibly damaging Het
Kif5c C G 2: 49,620,202 (GRCm39) A223G possibly damaging Het
Kntc1 A G 5: 123,922,245 (GRCm39) D948G probably benign Het
Krba1 A G 6: 48,383,290 (GRCm39) T229A possibly damaging Het
Leprot T A 4: 101,515,093 (GRCm39) I113N probably damaging Het
Lrp1b T C 2: 40,817,985 (GRCm39) D2415G probably benign Het
Mnd1 T A 3: 83,995,481 (GRCm39) D171V probably damaging Het
Mthfsd A T 8: 121,825,553 (GRCm39) Y339* probably null Het
Nfatc2 G A 2: 168,378,198 (GRCm39) T268M probably damaging Het
Or14j10 T C 17: 37,935,469 (GRCm39) D19G probably benign Het
Or52d3 G C 7: 104,229,701 (GRCm39) A283P probably damaging Het
Or8h7 G T 2: 86,720,658 (GRCm39) P287Q probably damaging Het
Or8h7 G C 2: 86,720,659 (GRCm39) P287A probably damaging Het
Pan3 G A 5: 147,463,938 (GRCm39) probably null Het
Pde6a A T 18: 61,386,736 (GRCm39) probably null Het
Prss39 T C 1: 34,539,342 (GRCm39) I194T possibly damaging Het
Rfx8 T C 1: 39,709,507 (GRCm39) S507G probably benign Het
Rif1 T C 2: 51,988,928 (GRCm39) S774P probably damaging Het
Sh3bp5 C A 14: 31,099,452 (GRCm39) R265L probably benign Het
Slc45a2 C T 15: 11,027,871 (GRCm39) T480I probably damaging Het
Smurf1 C A 5: 144,819,403 (GRCm39) E601* probably null Het
Stau2 T C 1: 16,460,245 (GRCm39) S231G probably damaging Het
Timp2 T G 11: 118,194,707 (GRCm39) M161L probably benign Het
Tlr5 T C 1: 182,801,197 (GRCm39) L167P probably damaging Het
Trhr G A 15: 44,060,932 (GRCm39) A151T probably benign Het
Unc13d A G 11: 115,957,534 (GRCm39) V807A probably damaging Het
Usp2 T C 9: 43,996,505 (GRCm39) V7A possibly damaging Het
Uspl1 A G 5: 149,146,589 (GRCm39) T447A probably damaging Het
Zan A G 5: 137,434,607 (GRCm39) I2232T unknown Het
Zfp12 C A 5: 143,230,550 (GRCm39) C292* probably null Het
Zfp850 A C 7: 27,706,771 (GRCm39) M43R probably damaging Het
Zic5 G A 14: 122,696,755 (GRCm39) T620M unknown Het
Other mutations in Abcb1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00704:Abcb1a APN 5 8,736,257 (GRCm39) missense probably benign 0.01
IGL00898:Abcb1a APN 5 8,783,690 (GRCm39) missense probably damaging 0.97
IGL01064:Abcb1a APN 5 8,782,388 (GRCm39) missense possibly damaging 0.65
IGL01118:Abcb1a APN 5 8,724,687 (GRCm39) missense probably damaging 1.00
IGL01150:Abcb1a APN 5 8,752,550 (GRCm39) missense possibly damaging 0.90
IGL01584:Abcb1a APN 5 8,748,637 (GRCm39) missense possibly damaging 0.95
IGL01654:Abcb1a APN 5 8,765,065 (GRCm39) critical splice donor site probably null
IGL01820:Abcb1a APN 5 8,765,896 (GRCm39) splice site probably benign
IGL02499:Abcb1a APN 5 8,776,807 (GRCm39) missense possibly damaging 0.67
IGL02711:Abcb1a APN 5 8,773,245 (GRCm39) splice site probably null
IGL02954:Abcb1a APN 5 8,782,341 (GRCm39) missense probably benign 0.00
IGL03018:Abcb1a APN 5 8,752,451 (GRCm39) missense probably damaging 0.99
IGL03119:Abcb1a APN 5 8,764,887 (GRCm39) missense probably benign 0.00
IGL03292:Abcb1a APN 5 8,765,827 (GRCm39) missense possibly damaging 0.93
IGL03338:Abcb1a APN 5 8,744,153 (GRCm39) missense probably damaging 1.00
R0418:Abcb1a UTSW 5 8,763,281 (GRCm39) missense probably damaging 0.96
R0559:Abcb1a UTSW 5 8,748,535 (GRCm39) missense probably benign 0.01
R0595:Abcb1a UTSW 5 8,790,417 (GRCm39) missense probably damaging 1.00
R0599:Abcb1a UTSW 5 8,748,539 (GRCm39) missense probably benign 0.13
R0811:Abcb1a UTSW 5 8,763,229 (GRCm39) missense probably damaging 1.00
R0812:Abcb1a UTSW 5 8,763,229 (GRCm39) missense probably damaging 1.00
R0894:Abcb1a UTSW 5 8,724,856 (GRCm39) splice site probably benign
R0948:Abcb1a UTSW 5 8,790,621 (GRCm39) splice site probably null
R1292:Abcb1a UTSW 5 8,763,343 (GRCm39) missense probably benign 0.00
R1318:Abcb1a UTSW 5 8,751,621 (GRCm39) missense probably benign 0.31
R1459:Abcb1a UTSW 5 8,752,920 (GRCm39) missense probably damaging 1.00
R1489:Abcb1a UTSW 5 8,736,300 (GRCm39) critical splice donor site probably null
R1514:Abcb1a UTSW 5 8,724,791 (GRCm39) missense possibly damaging 0.88
R2100:Abcb1a UTSW 5 8,763,202 (GRCm39) missense probably damaging 1.00
R2409:Abcb1a UTSW 5 8,788,747 (GRCm39) missense probably benign 0.30
R2844:Abcb1a UTSW 5 8,736,164 (GRCm39) missense probably benign 0.02
R3709:Abcb1a UTSW 5 8,788,738 (GRCm39) missense probably benign 0.03
R3755:Abcb1a UTSW 5 8,797,403 (GRCm39) missense possibly damaging 0.95
R4193:Abcb1a UTSW 5 8,765,068 (GRCm39) splice site probably null
R4401:Abcb1a UTSW 5 8,752,390 (GRCm39) missense possibly damaging 0.54
R4463:Abcb1a UTSW 5 8,769,981 (GRCm39) splice site probably benign
R4539:Abcb1a UTSW 5 8,765,793 (GRCm39) missense probably benign
R4635:Abcb1a UTSW 5 8,764,927 (GRCm39) missense probably benign
R4740:Abcb1a UTSW 5 8,752,280 (GRCm39) critical splice donor site probably null
R4757:Abcb1a UTSW 5 8,787,632 (GRCm39) missense probably damaging 0.99
R4764:Abcb1a UTSW 5 8,765,732 (GRCm39) splice site probably null
R4792:Abcb1a UTSW 5 8,796,657 (GRCm39) critical splice donor site probably null
R4829:Abcb1a UTSW 5 8,773,214 (GRCm39) missense probably damaging 1.00
R4935:Abcb1a UTSW 5 8,787,773 (GRCm39) critical splice donor site probably null
R5140:Abcb1a UTSW 5 8,752,154 (GRCm39) missense probably damaging 0.99
R5181:Abcb1a UTSW 5 8,764,937 (GRCm39) missense probably benign
R5355:Abcb1a UTSW 5 8,776,873 (GRCm39) missense probably damaging 1.00
R5406:Abcb1a UTSW 5 8,752,946 (GRCm39) missense probably damaging 0.99
R5557:Abcb1a UTSW 5 8,764,949 (GRCm39) missense probably benign 0.01
R5572:Abcb1a UTSW 5 8,765,108 (GRCm39) splice site probably null
R5702:Abcb1a UTSW 5 8,787,752 (GRCm39) missense probably benign 0.15
R5753:Abcb1a UTSW 5 8,773,160 (GRCm39) missense probably damaging 0.98
R5769:Abcb1a UTSW 5 8,733,426 (GRCm39) missense probably benign 0.01
R5895:Abcb1a UTSW 5 8,752,216 (GRCm39) missense probably damaging 1.00
R6536:Abcb1a UTSW 5 8,769,030 (GRCm39) missense probably benign 0.01
R6555:Abcb1a UTSW 5 8,752,468 (GRCm39) missense probably damaging 0.97
R6798:Abcb1a UTSW 5 8,782,364 (GRCm39) missense probably damaging 1.00
R6875:Abcb1a UTSW 5 8,751,628 (GRCm39) missense probably benign 0.28
R7000:Abcb1a UTSW 5 8,752,823 (GRCm39) missense probably benign 0.19
R7102:Abcb1a UTSW 5 8,744,072 (GRCm39) missense probably benign 0.01
R7172:Abcb1a UTSW 5 8,752,399 (GRCm39) missense probably benign 0.00
R7313:Abcb1a UTSW 5 8,773,187 (GRCm39) missense probably damaging 1.00
R7513:Abcb1a UTSW 5 8,765,771 (GRCm39) nonsense probably null
R7718:Abcb1a UTSW 5 8,765,788 (GRCm39) missense probably damaging 1.00
R7816:Abcb1a UTSW 5 8,736,132 (GRCm39) missense possibly damaging 0.56
R7829:Abcb1a UTSW 5 8,748,623 (GRCm39) missense probably benign 0.06
R7943:Abcb1a UTSW 5 8,736,222 (GRCm39) missense probably benign
R8040:Abcb1a UTSW 5 8,765,035 (GRCm39) missense probably benign 0.00
R8086:Abcb1a UTSW 5 8,724,833 (GRCm39) missense probably benign
R8271:Abcb1a UTSW 5 8,736,212 (GRCm39) missense probably benign 0.41
R8367:Abcb1a UTSW 5 8,736,221 (GRCm39) missense probably benign 0.00
R8520:Abcb1a UTSW 5 8,735,346 (GRCm39) missense possibly damaging 0.67
R8680:Abcb1a UTSW 5 8,735,371 (GRCm39) missense probably damaging 0.99
R8820:Abcb1a UTSW 5 8,773,204 (GRCm39) missense possibly damaging 0.69
R8996:Abcb1a UTSW 5 8,769,069 (GRCm39) missense probably benign 0.00
R9114:Abcb1a UTSW 5 8,788,702 (GRCm39) nonsense probably null
R9127:Abcb1a UTSW 5 8,724,707 (GRCm39) missense probably benign
R9187:Abcb1a UTSW 5 8,765,016 (GRCm39) missense probably benign
R9294:Abcb1a UTSW 5 8,736,171 (GRCm39) missense probably benign 0.02
R9459:Abcb1a UTSW 5 8,735,414 (GRCm39) critical splice donor site probably null
R9581:Abcb1a UTSW 5 8,790,428 (GRCm39) missense possibly damaging 0.66
R9617:Abcb1a UTSW 5 8,797,353 (GRCm39) critical splice acceptor site probably null
R9676:Abcb1a UTSW 5 8,714,548 (GRCm39) missense possibly damaging 0.87
R9682:Abcb1a UTSW 5 8,752,507 (GRCm39) missense probably benign 0.44
R9790:Abcb1a UTSW 5 8,748,604 (GRCm39) missense probably damaging 1.00
R9791:Abcb1a UTSW 5 8,748,604 (GRCm39) missense probably damaging 1.00
Z1177:Abcb1a UTSW 5 8,796,544 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GACTAGTAGCTAGCAGTCTGGC -3'
(R):5'- TTCTCAAGTTCACTACAAGGGTG -3'

Sequencing Primer
(F):5'- CCATGAAACTATCTGATGTCCATGG -3'
(R):5'- GGTGAACTAGAATGTACAGCACCC -3'
Posted On 2016-10-05