Incidental Mutation 'R9212:Abcb4'
ID 698929
Institutional Source Beutler Lab
Gene Symbol Abcb4
Ensembl Gene ENSMUSG00000042476
Gene Name ATP-binding cassette, sub-family B member 4
Synonyms mdr-2, Mdr2, Pgy2, Pgy-2
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9212 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 8943717-9009231 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 9005591 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Leucine at position 1158 (P1158L)
Ref Sequence ENSEMBL: ENSMUSP00000003717 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003717]
AlphaFold P21440
Predicted Effect probably damaging
Transcript: ENSMUST00000003717
AA Change: P1158L

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000003717
Gene: ENSMUSG00000042476
AA Change: P1158L

DomainStartEndE-ValueType
Pfam:ABC_membrane 54 342 2e-94 PFAM
AAA 418 610 3.97e-20 SMART
Pfam:ABC_membrane 708 982 6.3e-77 PFAM
AAA 1058 1246 4.49e-19 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (57/57)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] 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 full transporter and member of the p-glycoprotein family of membrane proteins with phosphatidylcholine as its substrate. The function of this protein has not yet been determined; however, it may involve transport of phospholipids from liver hepatocytes into bile. Alternative splicing of this gene results in several products of undetermined function. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for targeted mutations that inactivate the gene are unable to secrete phospholipids into bile, leading to progressive hepatic disease, with an end stage of 3 months. [provided by MGI curators]
Allele List at MGI

All alleles(3) : Targeted(3)

Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aass T C 6: 23,075,767 (GRCm39) D790G probably damaging Het
Actn3 T C 19: 4,914,565 (GRCm39) D521G probably benign Het
Adhfe1 A T 1: 9,637,036 (GRCm39) D396V possibly damaging Het
Arhgap28 A G 17: 68,162,430 (GRCm39) M639T probably benign Het
Asb18 T C 1: 89,880,447 (GRCm39) T453A probably benign Het
Asxl3 T C 18: 22,655,389 (GRCm39) I1133T probably benign Het
C2cd4b G A 9: 67,667,028 (GRCm39) R8H probably damaging Het
Ccdc91 A G 6: 147,508,398 (GRCm39) I375V unknown Het
Cdh24 T A 14: 54,878,679 (GRCm39) probably benign Het
Cfap57 T A 4: 118,436,649 (GRCm39) I916F possibly damaging Het
Cfap65 G A 1: 74,959,567 (GRCm39) T861I probably benign Het
Chd1 T G 17: 15,950,767 (GRCm39) S153A possibly damaging Het
Cit A T 5: 116,013,952 (GRCm39) I222F possibly damaging Het
Clip1 T A 5: 123,721,399 (GRCm39) K1165N probably damaging Het
Cln6 A G 9: 62,757,973 (GRCm39) H244R probably damaging Het
Col19a1 A T 1: 24,500,555 (GRCm39) probably null Het
Dhx57 T G 17: 80,576,338 (GRCm39) D584A probably damaging Het
Dnah14 G A 1: 181,628,852 (GRCm39) V4123M possibly damaging Het
Fam193a T C 5: 34,597,481 (GRCm39) V94A probably benign Het
Fzd6 A G 15: 38,898,289 (GRCm39) H543R probably damaging Het
Gad2 T A 2: 22,571,399 (GRCm39) C446S probably damaging Het
Gm29106 A G 1: 118,127,270 (GRCm39) R321G probably damaging Het
Gon4l T C 3: 88,803,730 (GRCm39) V1447A probably benign Het
Hus1b A C 13: 31,130,858 (GRCm39) I267S possibly damaging Het
Kifap3 C T 1: 163,610,600 (GRCm39) L27F probably damaging Het
Lancl2 A C 6: 57,714,673 (GRCm39) I431L probably benign Het
Ltbp2 G A 12: 84,839,824 (GRCm39) P1069S probably damaging Het
Mrgprb2 A T 7: 48,202,392 (GRCm39) V111D possibly damaging Het
Mta3 A T 17: 84,015,846 (GRCm39) N16I probably damaging Het
Npepps G T 11: 97,129,047 (GRCm39) A379E probably damaging Het
Nppc G T 1: 86,597,619 (GRCm39) Q50K possibly damaging Het
Or2a51 T A 6: 43,178,756 (GRCm39) Y59* probably null Het
Or5p54 C A 7: 107,554,017 (GRCm39) H56Q probably benign Het
Orc2 A G 1: 58,515,695 (GRCm39) L271P probably damaging Het
Papolg T C 11: 23,823,817 (GRCm39) T334A probably benign Het
Pikfyve T C 1: 65,291,719 (GRCm39) S1313P probably damaging Het
Ppp2r3d T C 9: 101,063,175 (GRCm39) T154A probably benign Het
Ptprz1 A G 6: 23,050,493 (GRCm39) M2254V probably damaging Het
Rabgap1 T C 2: 37,377,152 (GRCm39) V328A probably damaging Het
Rnf17 T C 14: 56,761,785 (GRCm39) V1616A probably damaging Het
Rph3a T A 5: 121,086,005 (GRCm39) H477L possibly damaging Het
Rttn T C 18: 89,064,286 (GRCm39) probably null Het
Ryr2 A C 13: 11,844,560 (GRCm39) I392S probably damaging Het
Sbsn A G 7: 30,452,427 (GRCm39) N481D probably benign Het
Sf3a3 G A 4: 124,621,921 (GRCm39) E354K possibly damaging Het
Slc15a2 A C 16: 36,602,053 (GRCm39) Y81* probably null Het
Slc5a2 C A 7: 127,867,939 (GRCm39) Q202K probably damaging Het
Spata31h1 T C 10: 82,118,979 (GRCm39) N4677S possibly damaging Het
Stxbp2 G C 8: 3,686,220 (GRCm39) K313N Het
Tbc1d2b A T 9: 90,087,183 (GRCm39) L932Q possibly damaging Het
Trim24 A T 6: 37,896,335 (GRCm39) Q264L probably benign Het
Tubgcp3 A G 8: 12,691,200 (GRCm39) V446A possibly damaging Het
Unc93b1 G A 19: 3,993,557 (GRCm39) R333Q probably damaging Het
Wdr24 T C 17: 26,043,472 (GRCm39) V98A probably benign Het
Wdr62 G A 7: 29,942,563 (GRCm39) S1015L probably damaging Het
Zfp280d A G 9: 72,269,789 (GRCm39) *975W probably null Het
Zfp317 A T 9: 19,558,442 (GRCm39) K219* probably null Het
Zfp974 A G 7: 27,610,052 (GRCm39) S558P possibly damaging Het
Zfp986 A G 4: 145,625,798 (GRCm39) K153E probably benign Het
Other mutations in Abcb4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00570:Abcb4 APN 5 9,000,073 (GRCm39) missense probably benign 0.02
IGL00663:Abcb4 APN 5 8,977,916 (GRCm39) missense probably damaging 1.00
IGL00671:Abcb4 APN 5 8,980,745 (GRCm39) nonsense probably null
IGL00822:Abcb4 APN 5 9,000,046 (GRCm39) missense probably benign
IGL01080:Abcb4 APN 5 8,984,258 (GRCm39) missense probably damaging 1.00
IGL01152:Abcb4 APN 5 9,000,678 (GRCm39) missense probably benign 0.19
IGL01329:Abcb4 APN 5 8,944,166 (GRCm39) critical splice donor site probably null
IGL01483:Abcb4 APN 5 8,977,871 (GRCm39) missense probably damaging 0.99
IGL01594:Abcb4 APN 5 8,996,071 (GRCm39) splice site probably null
IGL01785:Abcb4 APN 5 8,965,058 (GRCm39) nonsense probably null
IGL01968:Abcb4 APN 5 8,977,913 (GRCm39) missense probably benign 0.33
IGL02579:Abcb4 APN 5 9,005,537 (GRCm39) missense probably damaging 1.00
IGL02654:Abcb4 APN 5 8,977,826 (GRCm39) missense possibly damaging 0.80
IGL02658:Abcb4 APN 5 8,984,240 (GRCm39) missense probably benign
IGL03229:Abcb4 APN 5 8,990,936 (GRCm39) missense probably damaging 0.97
IGL03335:Abcb4 APN 5 8,985,258 (GRCm39) missense probably benign 0.00
FR4737:Abcb4 UTSW 5 8,946,597 (GRCm39) small deletion probably benign
P0014:Abcb4 UTSW 5 9,000,083 (GRCm39) missense probably benign 0.01
R0102:Abcb4 UTSW 5 8,959,194 (GRCm39) missense probably damaging 0.99
R0102:Abcb4 UTSW 5 8,959,194 (GRCm39) missense probably damaging 0.99
R0309:Abcb4 UTSW 5 8,989,835 (GRCm39) missense probably damaging 1.00
R0311:Abcb4 UTSW 5 8,984,243 (GRCm39) missense probably benign
R0420:Abcb4 UTSW 5 8,991,050 (GRCm39) missense probably benign 0.03
R0449:Abcb4 UTSW 5 8,989,885 (GRCm39) nonsense probably null
R0609:Abcb4 UTSW 5 8,997,376 (GRCm39) missense probably damaging 0.96
R1459:Abcb4 UTSW 5 8,968,662 (GRCm39) missense possibly damaging 0.61
R1470:Abcb4 UTSW 5 8,990,968 (GRCm39) missense probably damaging 0.98
R1470:Abcb4 UTSW 5 8,990,968 (GRCm39) missense probably damaging 0.98
R1812:Abcb4 UTSW 5 8,978,578 (GRCm39) critical splice donor site probably null
R1944:Abcb4 UTSW 5 8,980,796 (GRCm39) missense probably damaging 1.00
R2002:Abcb4 UTSW 5 8,955,989 (GRCm39) missense probably benign 0.01
R2256:Abcb4 UTSW 5 9,008,431 (GRCm39) missense probably damaging 1.00
R3116:Abcb4 UTSW 5 8,946,610 (GRCm39) missense possibly damaging 0.86
R4112:Abcb4 UTSW 5 8,986,783 (GRCm39) critical splice acceptor site probably null
R4354:Abcb4 UTSW 5 8,968,771 (GRCm39) missense probably benign 0.44
R4512:Abcb4 UTSW 5 8,978,573 (GRCm39) missense probably damaging 1.00
R4588:Abcb4 UTSW 5 8,997,328 (GRCm39) missense probably benign 0.01
R4628:Abcb4 UTSW 5 8,957,399 (GRCm39) missense probably benign 0.08
R4708:Abcb4 UTSW 5 8,965,125 (GRCm39) missense possibly damaging 0.90
R4714:Abcb4 UTSW 5 8,980,906 (GRCm39) splice site probably null
R4754:Abcb4 UTSW 5 8,960,717 (GRCm39) missense probably damaging 1.00
R4846:Abcb4 UTSW 5 8,985,180 (GRCm39) missense probably benign
R4896:Abcb4 UTSW 5 8,957,267 (GRCm39) missense possibly damaging 0.81
R4944:Abcb4 UTSW 5 8,984,327 (GRCm39) critical splice donor site probably null
R4994:Abcb4 UTSW 5 8,978,524 (GRCm39) missense probably damaging 1.00
R5022:Abcb4 UTSW 5 8,959,054 (GRCm39) splice site probably null
R5537:Abcb4 UTSW 5 9,005,485 (GRCm39) missense probably damaging 0.98
R5754:Abcb4 UTSW 5 8,984,320 (GRCm39) missense probably benign
R5833:Abcb4 UTSW 5 9,008,314 (GRCm39) missense probably damaging 1.00
R5934:Abcb4 UTSW 5 8,980,806 (GRCm39) missense probably benign 0.18
R6006:Abcb4 UTSW 5 8,996,026 (GRCm39) missense probably damaging 0.99
R6146:Abcb4 UTSW 5 8,946,587 (GRCm39) missense probably benign 0.05
R6183:Abcb4 UTSW 5 8,968,718 (GRCm39) missense probably benign
R6260:Abcb4 UTSW 5 8,984,219 (GRCm39) nonsense probably null
R6561:Abcb4 UTSW 5 8,977,825 (GRCm39) missense probably benign 0.14
R7016:Abcb4 UTSW 5 8,986,843 (GRCm39) missense probably benign 0.35
R7081:Abcb4 UTSW 5 8,984,263 (GRCm39) missense probably benign
R7326:Abcb4 UTSW 5 8,984,226 (GRCm39) missense probably benign 0.00
R7375:Abcb4 UTSW 5 8,968,671 (GRCm39) missense probably benign
R7787:Abcb4 UTSW 5 8,959,220 (GRCm39) missense probably damaging 1.00
R7836:Abcb4 UTSW 5 8,984,203 (GRCm39) missense probably benign
R8128:Abcb4 UTSW 5 9,008,395 (GRCm39) missense probably damaging 1.00
R8350:Abcb4 UTSW 5 8,978,578 (GRCm39) critical splice donor site probably null
R8438:Abcb4 UTSW 5 8,996,120 (GRCm39) critical splice donor site probably null
R8447:Abcb4 UTSW 5 8,957,278 (GRCm39) missense probably damaging 0.97
R8710:Abcb4 UTSW 5 9,005,495 (GRCm39) missense probably damaging 1.00
R8777:Abcb4 UTSW 5 8,989,894 (GRCm39) missense probably benign 0.01
R8777-TAIL:Abcb4 UTSW 5 8,989,894 (GRCm39) missense probably benign 0.01
R8837:Abcb4 UTSW 5 8,986,873 (GRCm39) missense probably damaging 0.99
R8987:Abcb4 UTSW 5 8,977,931 (GRCm39) missense probably benign 0.02
R9098:Abcb4 UTSW 5 9,008,441 (GRCm39) missense probably damaging 1.00
R9167:Abcb4 UTSW 5 8,986,849 (GRCm39) nonsense probably null
R9210:Abcb4 UTSW 5 9,005,591 (GRCm39) missense probably damaging 1.00
R9218:Abcb4 UTSW 5 8,977,960 (GRCm39) missense probably benign 0.20
R9242:Abcb4 UTSW 5 8,949,677 (GRCm39) missense probably damaging 1.00
R9376:Abcb4 UTSW 5 9,008,988 (GRCm39) missense probably damaging 1.00
R9476:Abcb4 UTSW 5 8,977,790 (GRCm39) missense probably damaging 1.00
RF015:Abcb4 UTSW 5 8,946,594 (GRCm39) frame shift probably null
RF047:Abcb4 UTSW 5 8,946,595 (GRCm39) frame shift probably null
Z1176:Abcb4 UTSW 5 9,009,005 (GRCm39) missense probably damaging 1.00
Z1177:Abcb4 UTSW 5 8,989,906 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- AAGCAAAGAAACTCAATGTCCAGTG -3'
(R):5'- AACACTAGTGTGAGACCTGGG -3'

Sequencing Primer
(F):5'- AACTCAATGTCCAGTGGCTCCG -3'
(R):5'- GCCTCATTGGTGTCTCATGGC -3'
Posted On 2022-02-07