Incidental Mutation 'R0365:Abcb1b'
ID 36334
Institutional Source Beutler Lab
Gene Symbol Abcb1b
Ensembl Gene ENSMUSG00000028970
Gene Name ATP-binding cassette, sub-family B member 1B
Synonyms mdr, Pgy1, Mdr1b, Pgy-1, Mdr1, Abcb1
MMRRC Submission 038571-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.471) question?
Stock # R0365 (G1)
Quality Score 178
Status Not validated
Chromosome 5
Chromosomal Location 8848147-8916314 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 8856009 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Tyrosine at position 39 (F39Y)
Ref Sequence ENSEMBL: ENSMUSP00000143766 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000009058] [ENSMUST00000196580] [ENSMUST00000199955]
AlphaFold P06795
Predicted Effect probably damaging
Transcript: ENSMUST00000009058
AA Change: F39Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000009058
Gene: ENSMUSG00000028970
AA Change: F39Y

DomainStartEndE-ValueType
low complexity region 16 30 N/A INTRINSIC
Pfam:ABC_membrane 50 342 1.4e-96 PFAM
AAA 418 610 4.32e-21 SMART
Pfam:ABC_membrane 709 984 1.9e-75 PFAM
AAA 1060 1248 4.13e-18 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000196580
AA Change: F39Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000143612
Gene: ENSMUSG00000028970
AA Change: F39Y

DomainStartEndE-ValueType
PDB:4M2T|B 1 78 2e-26 PDB
Blast:AAA 33 78 2e-11 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000199955
AA Change: F39Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000143766
Gene: ENSMUSG00000028970
AA Change: F39Y

DomainStartEndE-ValueType
PDB:4M2T|B 1 78 2e-26 PDB
Blast:AAA 33 78 2e-11 BLAST
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.6%
  • 10x: 96.7%
  • 20x: 93.8%
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. This gene encodes a membrane glycoprotein which confers a multidrug-resistance phenotype. The protein encoded by the human gene is an ATP-dependent drug efflux pump for xenobiotic compounds which is responsible for decreased drug accumulation in multidrug-resistant cells and mediates the development of resistance to anticancer drugs. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for targeted mutations that inactivate the gene are hypersensitive to effects of drugs transported by phosphoglycoproteins. [provided by MGI curators]
Allele List at MGI

All alleles(10) : Targeted, knock-out(2) Gene trapped(8)

Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9130401M01Rik A T 15: 57,892,088 (GRCm39) M173K probably benign Het
Acbd3 A G 1: 180,566,177 (GRCm39) Y290C probably damaging Het
Alg12 A C 15: 88,700,352 (GRCm39) I28R possibly damaging Het
Amer2 A T 14: 60,616,984 (GRCm39) D393V probably damaging Het
Anxa5 A T 3: 36,511,618 (GRCm39) V153D probably damaging Het
Arl5a T C 2: 52,306,141 (GRCm39) M64V probably benign Het
Astn1 T C 1: 158,516,118 (GRCm39) L1236P probably damaging Het
Atg2a T C 19: 6,297,713 (GRCm39) S424P possibly damaging Het
AW551984 A T 9: 39,510,617 (GRCm39) S239R probably benign Het
Baz1b T C 5: 135,268,985 (GRCm39) V1278A probably benign Het
Cbfa2t3 G T 8: 123,361,799 (GRCm39) L408I probably benign Het
Cdc27 A T 11: 104,419,250 (GRCm39) N227K possibly damaging Het
Cdh20 A T 1: 110,036,486 (GRCm39) Q555H probably damaging Het
Cdh23 T A 10: 60,215,094 (GRCm39) N1412I probably damaging Het
Cdhr2 T C 13: 54,866,105 (GRCm39) S302P probably benign Het
Cep350 C A 1: 155,782,317 (GRCm39) E1563D probably benign Het
Cfap221 T A 1: 119,912,753 (GRCm39) E107V probably benign Het
Col6a3 C A 1: 90,715,938 (GRCm39) R1641L unknown Het
Coro6 A T 11: 77,354,916 (GRCm39) I60F probably benign Het
Dennd2b A T 7: 109,138,156 (GRCm39) V753E probably damaging Het
Dock10 G T 1: 80,573,400 (GRCm39) N245K probably damaging Het
Epb41l2 T A 10: 25,345,119 (GRCm39) N286K probably damaging Het
Fam83g G T 11: 61,593,935 (GRCm39) E490* probably null Het
Gnb1l T C 16: 18,371,211 (GRCm39) I234T possibly damaging Het
Gtf3a T A 5: 146,885,747 (GRCm39) W53R probably damaging Het
Ikzf4 T C 10: 128,470,276 (GRCm39) I415V probably benign Het
Il11ra1 T C 4: 41,767,527 (GRCm39) V293A probably damaging Het
Il17ra G A 6: 120,455,410 (GRCm39) V340M probably benign Het
Ino80 G A 2: 119,213,441 (GRCm39) R1249C probably damaging Het
Kif24 A T 4: 41,428,731 (GRCm39) H76Q probably benign Het
Klhl25 T C 7: 75,516,264 (GRCm39) L390P probably damaging Het
Klhl26 T C 8: 70,904,479 (GRCm39) D443G probably damaging Het
Lama3 A T 18: 12,640,064 (GRCm39) R86S probably damaging Het
Lrrc24 G A 15: 76,599,984 (GRCm39) A385V probably benign Het
Maea C T 5: 33,517,787 (GRCm39) A109V probably benign Het
Mtor A T 4: 148,570,507 (GRCm39) Y1188F probably benign Het
Nccrp1 T C 7: 28,243,977 (GRCm39) D202G probably damaging Het
Nsun4 A T 4: 115,901,935 (GRCm39) L177Q probably damaging Het
Nup155 C T 15: 8,161,027 (GRCm39) R571W probably damaging Het
Nup160 T A 2: 90,539,188 (GRCm39) M789K probably benign Het
Odad2 T A 18: 7,217,800 (GRCm39) H638L probably benign Het
Or5an1c A G 19: 12,218,440 (GRCm39) F195S probably benign Het
Or5p50 A T 7: 107,422,124 (GRCm39) L184* probably null Het
Or8d2b A T 9: 38,788,481 (GRCm39) H3L probably benign Het
Pgpep1 G T 8: 71,105,174 (GRCm39) probably null Het
Pkd1l2 C T 8: 117,748,589 (GRCm39) V1861M probably benign Het
Plekha5 G A 6: 140,537,473 (GRCm39) R646K possibly damaging Het
Plin4 G T 17: 56,411,667 (GRCm39) T788K possibly damaging Het
Ppp3r2 T C 4: 49,681,902 (GRCm39) D16G possibly damaging Het
Pramel22 G T 4: 143,382,071 (GRCm39) Y208* probably null Het
Prdm16 A T 4: 154,426,513 (GRCm39) I424N probably damaging Het
Psen2 T A 1: 180,056,410 (GRCm39) I396F probably damaging Het
Psip1 C T 4: 83,403,949 (GRCm39) probably null Het
Ptprd G A 4: 76,055,083 (GRCm39) T215I probably damaging Het
Rec114 A G 9: 58,648,822 (GRCm39) S2P probably benign Het
Rexo1 A G 10: 80,378,410 (GRCm39) I1181T probably damaging Het
Rfx7 T C 9: 72,527,118 (GRCm39) M1436T probably benign Het
Rnf213 T A 11: 119,316,937 (GRCm39) V1020E possibly damaging Het
Rorc G A 3: 94,296,069 (GRCm39) G83S probably damaging Het
Ryr2 T G 13: 11,683,725 (GRCm39) Q3113P possibly damaging Het
Shank1 T C 7: 44,003,401 (GRCm39) S1698P possibly damaging Het
Slc2a2 T C 3: 28,762,828 (GRCm39) probably null Het
Slc5a9 A T 4: 111,749,033 (GRCm39) Y98* probably null Het
Smc6 T C 12: 11,333,175 (GRCm39) probably null Het
Sptb G T 12: 76,647,157 (GRCm39) F1959L probably benign Het
Srgap1 T A 10: 121,621,610 (GRCm39) H984L possibly damaging Het
Ssc5d T A 7: 4,931,466 (GRCm39) C224* probably null Het
Ston2 A T 12: 91,614,634 (GRCm39) H591Q probably benign Het
Tbx3 C T 5: 119,813,315 (GRCm39) A222V possibly damaging Het
Thsd7a A G 6: 12,321,886 (GRCm39) probably null Het
Usp9y T C Y: 1,364,732 (GRCm39) D1027G probably damaging Het
Wnt5a C T 14: 28,240,461 (GRCm39) R184* probably null Het
Zfpm2 A G 15: 40,637,462 (GRCm39) E74G possibly damaging Het
Zwint C A 10: 72,493,127 (GRCm39) S223* probably null Het
Other mutations in Abcb1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00573:Abcb1b APN 5 8,877,704 (GRCm39) missense probably benign 0.34
IGL00979:Abcb1b APN 5 8,875,293 (GRCm39) splice site probably benign
IGL02157:Abcb1b APN 5 8,855,487 (GRCm39) splice site probably benign
IGL02478:Abcb1b APN 5 8,856,018 (GRCm39) missense probably damaging 0.98
IGL03174:Abcb1b APN 5 8,877,752 (GRCm39) missense probably benign 0.03
IGL03189:Abcb1b APN 5 8,895,814 (GRCm39) missense probably benign
IGL03195:Abcb1b APN 5 8,903,607 (GRCm39) missense possibly damaging 0.83
PIT4283001:Abcb1b UTSW 5 8,863,693 (GRCm39) missense probably damaging 1.00
R0049:Abcb1b UTSW 5 8,875,661 (GRCm39) missense probably damaging 1.00
R0166:Abcb1b UTSW 5 8,903,468 (GRCm39) missense probably damaging 1.00
R0254:Abcb1b UTSW 5 8,877,409 (GRCm39) missense probably benign
R0319:Abcb1b UTSW 5 8,877,428 (GRCm39) missense probably benign 0.01
R0358:Abcb1b UTSW 5 8,871,423 (GRCm39) missense probably benign 0.16
R0408:Abcb1b UTSW 5 8,903,446 (GRCm39) missense probably damaging 0.98
R0521:Abcb1b UTSW 5 8,914,238 (GRCm39) missense probably damaging 1.00
R0533:Abcb1b UTSW 5 8,914,113 (GRCm39) critical splice acceptor site probably null
R0847:Abcb1b UTSW 5 8,895,764 (GRCm39) missense probably damaging 0.99
R1037:Abcb1b UTSW 5 8,875,657 (GRCm39) missense probably benign 0.03
R1432:Abcb1b UTSW 5 8,887,771 (GRCm39) missense possibly damaging 0.69
R1437:Abcb1b UTSW 5 8,871,436 (GRCm39) missense possibly damaging 0.90
R1520:Abcb1b UTSW 5 8,864,768 (GRCm39) missense probably damaging 1.00
R1686:Abcb1b UTSW 5 8,848,782 (GRCm39) missense probably damaging 0.97
R1700:Abcb1b UTSW 5 8,899,537 (GRCm39) missense probably benign 0.44
R1973:Abcb1b UTSW 5 8,862,746 (GRCm39) missense probably benign 0.01
R1993:Abcb1b UTSW 5 8,871,322 (GRCm39) missense possibly damaging 0.61
R2157:Abcb1b UTSW 5 8,874,791 (GRCm39) missense probably benign 0.37
R2207:Abcb1b UTSW 5 8,874,803 (GRCm39) missense probably benign 0.23
R2968:Abcb1b UTSW 5 8,911,485 (GRCm39) missense probably damaging 1.00
R3858:Abcb1b UTSW 5 8,863,581 (GRCm39) missense probably benign 0.11
R4223:Abcb1b UTSW 5 8,863,722 (GRCm39) missense probably damaging 0.97
R4379:Abcb1b UTSW 5 8,915,875 (GRCm39) missense probably benign 0.00
R4674:Abcb1b UTSW 5 8,860,615 (GRCm39) missense probably benign
R4964:Abcb1b UTSW 5 8,911,602 (GRCm39) missense probably damaging 1.00
R4964:Abcb1b UTSW 5 8,862,671 (GRCm39) missense probably benign 0.00
R5167:Abcb1b UTSW 5 8,862,656 (GRCm39) missense probably damaging 0.98
R5216:Abcb1b UTSW 5 8,863,705 (GRCm39) missense probably benign 0.04
R5328:Abcb1b UTSW 5 8,887,694 (GRCm39) missense possibly damaging 0.69
R5391:Abcb1b UTSW 5 8,855,481 (GRCm39) missense probably null 0.00
R5399:Abcb1b UTSW 5 8,877,410 (GRCm39) missense probably benign
R6047:Abcb1b UTSW 5 8,856,066 (GRCm39) missense probably damaging 1.00
R6157:Abcb1b UTSW 5 8,874,245 (GRCm39) missense possibly damaging 0.81
R6293:Abcb1b UTSW 5 8,903,493 (GRCm39) missense probably benign 0.05
R6493:Abcb1b UTSW 5 8,874,698 (GRCm39) missense probably damaging 1.00
R6593:Abcb1b UTSW 5 8,903,491 (GRCm39) missense probably benign
R6799:Abcb1b UTSW 5 8,862,656 (GRCm39) missense probably damaging 0.98
R6944:Abcb1b UTSW 5 8,863,693 (GRCm39) missense probably damaging 1.00
R7028:Abcb1b UTSW 5 8,855,441 (GRCm39) missense probably damaging 0.99
R7227:Abcb1b UTSW 5 8,875,593 (GRCm39) missense probably damaging 1.00
R7495:Abcb1b UTSW 5 8,915,871 (GRCm39) missense probably damaging 1.00
R7573:Abcb1b UTSW 5 8,878,866 (GRCm39) missense possibly damaging 0.80
R7681:Abcb1b UTSW 5 8,899,619 (GRCm39) missense probably benign 0.00
R7827:Abcb1b UTSW 5 8,887,747 (GRCm39) missense probably damaging 0.96
R7860:Abcb1b UTSW 5 8,882,258 (GRCm39) missense probably benign 0.12
R7961:Abcb1b UTSW 5 8,878,870 (GRCm39) missense possibly damaging 0.65
R8009:Abcb1b UTSW 5 8,878,870 (GRCm39) missense possibly damaging 0.65
R8054:Abcb1b UTSW 5 8,874,272 (GRCm39) missense probably benign
R8226:Abcb1b UTSW 5 8,871,390 (GRCm39) missense probably damaging 1.00
R8283:Abcb1b UTSW 5 8,856,086 (GRCm39) missense probably damaging 1.00
R8286:Abcb1b UTSW 5 8,914,119 (GRCm39) missense probably damaging 1.00
R8362:Abcb1b UTSW 5 8,848,758 (GRCm39) missense probably benign 0.00
R8387:Abcb1b UTSW 5 8,874,698 (GRCm39) missense probably damaging 1.00
R8426:Abcb1b UTSW 5 8,911,632 (GRCm39) critical splice donor site probably null
R8495:Abcb1b UTSW 5 8,915,865 (GRCm39) missense probably damaging 0.99
R8715:Abcb1b UTSW 5 8,862,750 (GRCm39) missense probably benign
R8874:Abcb1b UTSW 5 8,875,671 (GRCm39) missense possibly damaging 0.95
R9236:Abcb1b UTSW 5 8,874,893 (GRCm39) critical splice donor site probably null
R9292:Abcb1b UTSW 5 8,862,843 (GRCm39) missense probably benign 0.20
R9300:Abcb1b UTSW 5 8,875,614 (GRCm39) missense probably benign 0.00
R9387:Abcb1b UTSW 5 8,875,614 (GRCm39) missense probably benign 0.00
R9389:Abcb1b UTSW 5 8,875,614 (GRCm39) missense probably benign 0.00
R9616:Abcb1b UTSW 5 8,862,779 (GRCm39) missense probably benign 0.02
R9694:Abcb1b UTSW 5 8,899,573 (GRCm39) missense probably damaging 0.99
X0025:Abcb1b UTSW 5 8,874,515 (GRCm39) missense possibly damaging 0.91
X0061:Abcb1b UTSW 5 8,914,269 (GRCm39) splice site probably null
Z1176:Abcb1b UTSW 5 8,877,441 (GRCm39) missense probably benign
Z1177:Abcb1b UTSW 5 8,887,596 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GCCAGCTAGGTAGAGAAAGCTTGC -3'
(R):5'- ACACTGCACATTTGGTAAAGGCCC -3'

Sequencing Primer
(F):5'- aaatgcctgattcttctacctcc -3'
(R):5'- GGCCCTGCAAATGGTTCATTAAG -3'
Posted On 2013-05-09