Incidental Mutation 'R0599:Abcb1a'
ID 55202
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 038788-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.172) question?
Stock # R0599 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 8710077-8798575 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 8748539 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Methionine at position 290 (T290M)
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: T290M

PolyPhen 2 Score 0.127 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000041204
Gene: ENSMUSG00000040584
AA Change: T290M

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
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.5%
  • 20x: 95.0%
Validation Efficiency 98% (80/82)
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: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 A G 6: 128,529,208 (GRCm39) L978P probably damaging Het
Abcd3 A T 3: 121,558,742 (GRCm39) F585I probably damaging Het
Abtb3 G A 10: 85,494,200 (GRCm39) G1106D probably damaging Het
Acan A G 7: 78,761,038 (GRCm39) probably benign Het
Anxa6 T C 11: 54,870,292 (GRCm39) D667G possibly damaging Het
Ap3m2 G T 8: 23,283,128 (GRCm39) A208D possibly damaging Het
Arhgap17 A T 7: 122,903,013 (GRCm39) probably benign Het
Bptf A G 11: 106,959,208 (GRCm39) V1838A probably damaging Het
Brip1 T A 11: 86,043,563 (GRCm39) M334L probably benign Het
Btbd10 C T 7: 112,934,516 (GRCm39) probably benign Het
Cdh20 C A 1: 109,980,696 (GRCm39) T208K probably damaging Het
Cnga4 A G 7: 105,055,025 (GRCm39) Y100C probably damaging Het
Dnah10 G A 5: 124,878,017 (GRCm39) V2644M probably damaging Het
Dnah9 T C 11: 65,856,515 (GRCm39) D2882G probably damaging Het
Eapp T A 12: 54,732,747 (GRCm39) K117M probably damaging Het
Eml3 T C 19: 8,916,427 (GRCm39) V673A probably benign Het
Ephb4 G A 5: 137,368,117 (GRCm39) C754Y probably damaging Het
Eps8l1 A G 7: 4,480,956 (GRCm39) D33G possibly damaging Het
Farsa A G 8: 85,594,212 (GRCm39) K321E probably damaging Het
Fry G A 5: 150,360,624 (GRCm39) R2090Q probably damaging Het
Gm10283 A G 8: 60,954,258 (GRCm39) probably benign Het
Grm4 A G 17: 27,650,464 (GRCm39) I844T probably benign Het
Gtf2h3 A G 5: 124,726,691 (GRCm39) D124G probably benign Het
Gulo A T 14: 66,227,890 (GRCm39) D347E probably damaging Het
Hmcn1 A G 1: 150,485,552 (GRCm39) F4350S possibly damaging Het
Hspg2 A G 4: 137,239,712 (GRCm39) D473G probably damaging Het
Il17ra T A 6: 120,458,466 (GRCm39) I539N probably damaging Het
Insrr A G 3: 87,720,440 (GRCm39) E1026G probably damaging Het
Itga2 A T 13: 114,993,186 (GRCm39) probably benign Het
Kdm1b A T 13: 47,212,286 (GRCm39) D190V possibly damaging Het
Lima1 A T 15: 99,700,040 (GRCm39) N146K probably damaging Het
Mnt G T 11: 74,733,122 (GRCm39) V85L probably benign Het
Mon2 T A 10: 122,861,970 (GRCm39) probably benign Het
Mtf1 T C 4: 124,713,994 (GRCm39) probably benign Het
Mylk4 T C 13: 32,896,737 (GRCm39) probably null Het
Myo18b A C 5: 113,013,616 (GRCm39) L780R probably damaging Het
Myo1e A G 9: 70,283,942 (GRCm39) probably benign Het
Obscn A G 11: 58,964,522 (GRCm39) S705P probably damaging Het
Ocrl A T X: 47,024,963 (GRCm39) probably benign Het
Or1e34 A T 11: 73,778,730 (GRCm39) M156K probably benign Het
Or4c35 T C 2: 89,808,545 (GRCm39) F141S probably benign Het
Or51k1 A T 7: 103,661,395 (GRCm39) C171* probably null Het
Or52ab4 A G 7: 102,987,393 (GRCm39) N44S probably damaging Het
Otof T A 5: 30,528,049 (GRCm39) K1931N probably damaging Het
Plcxd3 A G 15: 4,546,349 (GRCm39) S118G probably damaging Het
Plcz1 T A 6: 139,974,268 (GRCm39) Q58L probably benign Het
Proser1 C A 3: 53,386,485 (GRCm39) P789Q probably benign Het
Rassf4 T C 6: 116,622,897 (GRCm39) E38G probably damaging Het
Ros1 A T 10: 51,999,396 (GRCm39) Y1164N probably damaging Het
Rpgrip1l A G 8: 92,031,628 (GRCm39) I83T probably damaging Het
Scn9a T G 2: 66,357,143 (GRCm39) K1053Q probably damaging Het
Sgsm1 G T 5: 113,392,894 (GRCm39) Q1087K probably damaging Het
Slc16a10 T C 10: 40,017,914 (GRCm39) D40G probably benign Het
Slc27a6 A G 18: 58,689,885 (GRCm39) D117G probably damaging Het
Slc2a9 T A 5: 38,637,487 (GRCm39) probably benign Het
Slc4a1 A G 11: 102,248,741 (GRCm39) probably benign Het
Smarca1 T A X: 46,912,303 (GRCm39) Q982L probably benign Het
Sp100 T A 1: 85,608,831 (GRCm39) I320N possibly damaging Het
Stx8 A T 11: 68,000,188 (GRCm39) R209S probably null Het
Sulf2 T C 2: 165,925,799 (GRCm39) T453A possibly damaging Het
Syne2 AGAGTGAG AGAGTGAGTGAG 12: 76,144,734 (GRCm39) probably null Het
Tenm2 T A 11: 35,915,607 (GRCm39) I1976F possibly damaging Het
Tenm3 G A 8: 48,730,745 (GRCm39) S1341L probably damaging Het
Tmem130 C T 5: 144,674,619 (GRCm39) V369M probably damaging Het
Tmem200c A G 17: 69,147,506 (GRCm39) K30E probably damaging Het
Tmem225 A G 9: 40,061,043 (GRCm39) I117V possibly damaging Het
Tmt1a3 A T 15: 100,233,264 (GRCm39) N152Y possibly damaging Het
Top2a A G 11: 98,892,243 (GRCm39) I1073T probably damaging Het
Trps1 A C 15: 50,695,256 (GRCm39) Y296* probably null Het
Tubg1 T C 11: 101,016,162 (GRCm39) M377T probably benign Het
Tut7 A G 13: 59,957,301 (GRCm39) V7A probably damaging Het
Vmn1r35 G A 6: 66,656,497 (GRCm39) H58Y probably benign Het
Vmn1r56 G A 7: 5,199,429 (GRCm39) H63Y probably benign Het
Vmn1r75 T C 7: 11,615,189 (GRCm39) probably null Het
Vnn3 T C 10: 23,741,603 (GRCm39) S303P possibly damaging Het
Wdr49 C T 3: 75,338,383 (GRCm39) probably null Het
Wdr49 T C 3: 75,357,197 (GRCm39) probably null Het
Zzef1 T C 11: 72,804,004 (GRCm39) L2582P probably damaging 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
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
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'- TGCTCACTGATTTCACTATTGCTAGGC -3'
(R):5'- GGGATCTGGAACTCCTGATGGAAATG -3'

Sequencing Primer
(F):5'- AGGCTTACACACAAAGAACATTTAG -3'
(R):5'- CTCCTGATGGAAATGATGGTATTGC -3'
Posted On 2013-07-11