Incidental Mutation 'R7513:Abcb1a'
ID 582213
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 045586-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.172) question?
Stock # R7513 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 8710077-8798575 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) G to A at 8765771 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tryptophan to Stop codon at position 694 (W694*)
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 null
Transcript: ENSMUST00000047753
AA Change: W694*
SMART Domains Protein: ENSMUSP00000041204
Gene: ENSMUSG00000040584
AA Change: W694*

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
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: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Accs T C 2: 93,670,437 (GRCm39) N256S possibly damaging Het
Agmo C T 12: 37,294,352 (GRCm39) T100I probably benign Het
Alox8 T C 11: 69,078,670 (GRCm39) D341G probably benign Het
Apol7c T A 15: 77,409,911 (GRCm39) E345V possibly damaging Het
Arl5a A G 2: 52,302,157 (GRCm39) F86L possibly damaging Het
AU040320 A G 4: 126,686,057 (GRCm39) E211G probably benign Het
B020011L13Rik T A 1: 117,729,149 (GRCm39) C219S probably damaging Het
Btaf1 T A 19: 36,955,803 (GRCm39) L579Q probably benign Het
Cd84 T A 1: 171,712,185 (GRCm39) V267E probably benign Het
Cdcp3 G A 7: 130,873,800 (GRCm39) G1709R unknown Het
Clec11a T C 7: 43,955,780 (GRCm39) E89G probably benign Het
Csrnp2 C A 15: 100,380,297 (GRCm39) E331D probably benign Het
Cyp2d12 C A 15: 82,442,621 (GRCm39) H355N probably benign Het
Ddx24 C A 12: 103,385,365 (GRCm39) G413* probably null Het
Dhx38 G A 8: 110,287,221 (GRCm39) P249L probably benign Het
Dip2a A T 10: 76,149,069 (GRCm39) M233K probably benign Het
Dip2b T A 15: 100,105,629 (GRCm39) probably null Het
Dmbt1 T C 7: 130,692,242 (GRCm39) S1003P unknown Het
Dna2 A G 10: 62,807,747 (GRCm39) D1033G probably benign Het
Dnah5 T C 15: 28,370,561 (GRCm39) S2834P probably benign Het
Dnah7b T G 1: 46,163,506 (GRCm39) S437A probably benign Het
Eif5 A T 12: 111,506,686 (GRCm39) I93F probably damaging Het
Fbxo47 A G 11: 97,747,055 (GRCm39) F337S probably damaging Het
Helz T C 11: 107,546,941 (GRCm39) I1086T probably damaging Het
Ifi208 A T 1: 173,523,220 (GRCm39) R497* probably null Het
Igfn1 T G 1: 135,887,705 (GRCm39) D2453A probably damaging Het
Ighg2c A T 12: 113,252,471 (GRCm39) L27Q Het
Jak1 C T 4: 101,048,848 (GRCm39) C10Y probably damaging Het
Kif7 T A 7: 79,360,776 (GRCm39) N200Y possibly damaging Het
Ktn1 G C 14: 47,901,541 (GRCm39) A100P possibly damaging Het
Lrsam1 T C 2: 32,843,497 (GRCm39) D136G probably benign Het
Man2c1 T C 9: 57,046,683 (GRCm39) L648P probably benign Het
Mki67 T C 7: 135,294,952 (GRCm39) I3116V probably benign Het
Mmp10 A T 9: 7,508,128 (GRCm39) D418V probably damaging Het
Mrpl24 A T 3: 87,829,734 (GRCm39) T107S probably benign Het
Mycbpap T A 11: 94,394,382 (GRCm39) D296V probably damaging Het
Mycn C A 12: 12,989,743 (GRCm39) A218S probably benign Het
Myo1f G T 17: 33,794,788 (GRCm39) W9C probably damaging Het
Nckap1 T A 2: 80,332,635 (GRCm39) K1074N possibly damaging Het
Neb T C 2: 52,099,552 (GRCm39) D4766G possibly damaging Het
Nhsl1 T C 10: 18,399,700 (GRCm39) S275P probably damaging Het
Or2d3c A G 7: 106,526,483 (GRCm39) F61S possibly damaging Het
Or5k16 T A 16: 58,736,295 (GRCm39) K236N probably damaging Het
Pam G A 1: 97,780,910 (GRCm39) P514S possibly damaging Het
Pcdha4 C T 18: 37,086,392 (GRCm39) L192F probably damaging Het
Per1 T A 11: 68,996,397 (GRCm39) D800E probably benign Het
Plcg2 C A 8: 118,306,592 (GRCm39) N315K probably damaging Het
Plxnb2 T A 15: 89,042,525 (GRCm39) probably null Het
Pnpla1 A G 17: 29,077,781 (GRCm39) probably benign Het
Pptc7 A T 5: 122,446,192 (GRCm39) probably null Het
Psg26 G T 7: 18,209,225 (GRCm39) S394R probably benign Het
Psmc1 C A 12: 100,081,773 (GRCm39) T125K probably benign Het
Ptgis T A 2: 167,067,203 (GRCm39) M125L probably benign Het
Rbms1 A G 2: 60,589,165 (GRCm39) Y323H probably damaging Het
Rgl2 G A 17: 34,151,529 (GRCm39) R191Q probably benign Het
Sirpb1a G A 3: 15,476,503 (GRCm39) T98I possibly damaging Het
Sirpb1b C A 3: 15,607,200 (GRCm39) E361* probably null Het
Slc13a4 A T 6: 35,260,272 (GRCm39) probably null Het
Spag9 T C 11: 94,002,909 (GRCm39) S1140P probably damaging Het
Spata31e4 T A 13: 50,856,909 (GRCm39) I849N probably benign Het
Tas2r140 A G 6: 40,469,084 (GRCm39) N305D probably damaging Het
Tenm2 G A 11: 35,942,727 (GRCm39) A1314V probably benign Het
Tgm3 A G 2: 129,866,324 (GRCm39) T81A probably benign Het
Timeless T C 10: 128,085,399 (GRCm39) V839A probably damaging Het
Tmem132a A G 19: 10,837,492 (GRCm39) I606T probably damaging Het
Tox T A 4: 6,741,507 (GRCm39) M158L probably benign Het
Trpc2 A T 7: 101,739,275 (GRCm39) M549L probably damaging Het
Trpm5 C T 7: 142,635,572 (GRCm39) R600Q possibly damaging Het
Trpv1 A G 11: 73,131,367 (GRCm39) N302D probably damaging Het
Ttn C T 2: 76,681,940 (GRCm39) R1019H Het
Ttn G T 2: 76,775,307 (GRCm39) H1958N unknown Het
Usp32 A T 11: 84,917,938 (GRCm39) Y769* probably null Het
Vim A T 2: 13,583,443 (GRCm39) Q255L possibly damaging Het
Vmn1r84 T C 7: 12,095,994 (GRCm39) H233R probably benign Het
Xirp2 T A 2: 67,341,108 (GRCm39) H1116Q possibly damaging Het
Zc3h18 G T 8: 123,134,993 (GRCm39) R580L unknown Het
Zfp267 T A 3: 36,218,792 (GRCm39) F272I possibly damaging Het
Zfp442 A T 2: 150,250,676 (GRCm39) C409S unknown Het
Zfy1 A T Y: 759,852 (GRCm39) I20K 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
R5496:Abcb1a UTSW 5 8,724,818 (GRCm39) missense probably benign
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
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'- GGTCAATATTCTTGTCATCTGTTGAAG -3'
(R):5'- TCATTTTCTAGTCAAGACTCACAAG -3'

Sequencing Primer
(F):5'- GACACAATTTGTTTGAAGCCAGCC -3'
(R):5'- TTCTAGTCAAGACTCACAAGTAAATG -3'
Posted On 2019-10-17