Incidental Mutation 'R5723:Abcg2'
ID 452316
Institutional Source Beutler Lab
Gene Symbol Abcg2
Ensembl Gene ENSMUSG00000029802
Gene Name ATP binding cassette subfamily G member 2 (Junior blood group)
Synonyms 4930430M16Rik, Bcrp
MMRRC Submission 043341-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5723 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 58561476-58669436 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) C to T at 58655336 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Stop codon at position 109 (Q109*)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031822] [ENSMUST00000114294] [ENSMUST00000143752] [ENSMUST00000203146]
AlphaFold no structure available at present
Predicted Effect probably null
Transcript: ENSMUST00000031822
AA Change: Q424*
SMART Domains Protein: ENSMUSP00000031822
Gene: ENSMUSG00000029802
AA Change: Q424*

DomainStartEndE-ValueType
AAA 71 269 9.08e-6 SMART
Pfam:ABC2_membrane 375 586 5.4e-42 PFAM
transmembrane domain 631 653 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000114294
AA Change: Q424*
SMART Domains Protein: ENSMUSP00000109933
Gene: ENSMUSG00000029802
AA Change: Q424*

DomainStartEndE-ValueType
AAA 71 269 9.08e-6 SMART
Pfam:ABC2_membrane 375 586 1.2e-40 PFAM
transmembrane domain 631 653 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134426
Predicted Effect probably null
Transcript: ENSMUST00000143752
AA Change: Q424*
SMART Domains Protein: ENSMUSP00000138608
Gene: ENSMUSG00000029802
AA Change: Q424*

DomainStartEndE-ValueType
AAA 71 269 9.08e-6 SMART
Pfam:ABC2_membrane 375 573 7.2e-30 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000145685
AA Change: Q109*
Predicted Effect probably benign
Transcript: ENSMUST00000203146
SMART Domains Protein: ENSMUSP00000145435
Gene: ENSMUSG00000029802

DomainStartEndE-ValueType
SCOP:d1jj7a_ 33 129 7e-8 SMART
Blast:AAA 71 125 3e-32 BLAST
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 94.4%
Validation Efficiency 98% (57/58)
MGI Phenotype FUNCTION: The membrane-associated protein encoded by this gene is included in 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 White subfamily. Alternatively referred to as a breast cancer resistance protein, the human protein functions as a xenobiotic transporter which may play a major role in multi-drug resistance. This protein likely serves as a cellular defense mechanism in response to mitoxantrone and anthracycline exposure. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice exhibit extreme sensitivity to the dietary chlorophyll-catabolite pheophorbide a, resulting in severe phototoxic skin lesions upon light exposure. Mutants show a novel form of protoporphyria, associated with a 10-fold increase in erythrocyte levels of protoporphyrin IX. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8b T C 11: 109,844,445 (GRCm39) D862G possibly damaging Het
Acbd7 A G 2: 3,341,455 (GRCm39) Y33C probably damaging Het
Actl7a A G 4: 56,744,310 (GRCm39) D279G probably damaging Het
Akr1c18 A T 13: 4,194,328 (GRCm39) Y110* probably null Het
Akt1 T C 12: 112,623,704 (GRCm39) K276E probably damaging Het
Bcas2 A G 3: 103,084,608 (GRCm39) probably benign Het
C9 T A 15: 6,516,297 (GRCm39) Y367N probably damaging Het
Cd163 A G 6: 124,296,022 (GRCm39) T789A probably benign Het
Cers6 T A 2: 68,938,789 (GRCm39) S344T probably benign Het
Clcn4 A G 7: 7,294,681 (GRCm39) V329A probably damaging Het
Crisp3 A C 17: 40,546,804 (GRCm39) V38G probably damaging Het
Cyp2b23 A G 7: 26,380,821 (GRCm39) F135L probably benign Het
Cyrib A T 15: 63,828,447 (GRCm39) probably null Het
Ddr2 A T 1: 169,816,089 (GRCm39) C539* probably null Het
Efna5 T A 17: 62,914,458 (GRCm39) D189V probably damaging Het
Endov G T 11: 119,390,675 (GRCm39) V70F probably damaging Het
Fkbpl G A 17: 34,864,303 (GRCm39) A24T probably benign Het
Frem3 A T 8: 81,340,026 (GRCm39) H773L probably benign Het
Gm43302 T A 5: 105,365,352 (GRCm39) Q552L possibly damaging Het
Gramd1a A T 7: 30,833,908 (GRCm39) W506R probably damaging Het
Hmcn1 C T 1: 150,570,600 (GRCm39) V2188I possibly damaging Het
Ifit1bl2 A G 19: 34,597,458 (GRCm39) F53L probably benign Het
Kat8 G A 7: 127,523,988 (GRCm39) E343K probably damaging Het
Kif5a GGGTTGGT GGGT 10: 127,066,898 (GRCm39) probably null Het
Krt16 A G 11: 100,139,272 (GRCm39) Y149H probably damaging Het
Krtap5-2 A T 7: 141,728,742 (GRCm39) C313S unknown Het
Mreg A G 1: 72,201,527 (GRCm39) I155T probably damaging Het
Nans T C 4: 46,499,083 (GRCm39) F130S probably benign Het
Nox4 T C 7: 86,954,181 (GRCm39) probably benign Het
Or3a1d C A 11: 74,237,954 (GRCm39) W32L possibly damaging Het
Or52ad1 A T 7: 102,995,826 (GRCm39) M103K possibly damaging Het
Or56a3 C A 7: 104,740,309 (GRCm39) C179F probably damaging Het
Or5k15 A T 16: 58,709,976 (GRCm39) Y202* probably null Het
Pgap6 CGGGG CGGGGG 17: 26,339,536 (GRCm39) probably null Het
Pkd1 A G 17: 24,784,497 (GRCm39) T348A probably benign Het
Poteg T C 8: 27,940,020 (GRCm39) probably null Het
Prom1 T G 5: 44,172,236 (GRCm39) N585T probably benign Het
Rfc1 T C 5: 65,434,769 (GRCm39) S666G probably null Het
Rilp A G 11: 75,403,687 (GRCm39) probably benign Het
Serpina3i A G 12: 104,231,759 (GRCm39) E132G probably benign Het
Serpina3m T C 12: 104,360,170 (GRCm39) V414A probably damaging Het
Sfrp4 T C 13: 19,807,868 (GRCm39) F89S probably damaging Het
Stat5a A G 11: 100,772,900 (GRCm39) H692R probably benign Het
Tex29 A T 8: 11,904,279 (GRCm39) probably benign Het
Tmc5 T A 7: 118,271,416 (GRCm39) F910I probably damaging Het
Tusc3 G A 8: 39,538,651 (GRCm39) G230D possibly damaging Het
Ubqln3 G A 7: 103,790,674 (GRCm39) P472L probably benign Het
Upb1 A T 10: 75,264,105 (GRCm39) I184F probably damaging Het
Vamp4 T C 1: 162,401,932 (GRCm39) F5L possibly damaging Het
Zfp583 C A 7: 6,326,674 (GRCm39) Q68H probably damaging Het
Zfp831 A C 2: 174,487,200 (GRCm39) H625P probably benign Het
Zfp941 G A 7: 140,392,763 (GRCm39) probably benign Het
Other mutations in Abcg2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01489:Abcg2 APN 6 58,662,808 (GRCm39) critical splice donor site probably null
IGL01654:Abcg2 APN 6 58,660,306 (GRCm39) critical splice donor site probably null
IGL02646:Abcg2 APN 6 58,662,681 (GRCm39) missense probably benign 0.01
IGL03342:Abcg2 APN 6 58,642,120 (GRCm39) missense probably damaging 1.00
PIT4519001:Abcg2 UTSW 6 58,651,792 (GRCm39) missense probably damaging 0.99
R0092:Abcg2 UTSW 6 58,662,762 (GRCm39) missense probably benign 0.14
R0313:Abcg2 UTSW 6 58,649,082 (GRCm39) missense probably benign
R0742:Abcg2 UTSW 6 58,655,311 (GRCm39) missense probably benign 0.00
R1165:Abcg2 UTSW 6 58,655,285 (GRCm39) missense probably benign 0.21
R1302:Abcg2 UTSW 6 58,662,802 (GRCm39) missense probably damaging 1.00
R1476:Abcg2 UTSW 6 58,655,322 (GRCm39) missense probably benign 0.06
R1523:Abcg2 UTSW 6 58,662,679 (GRCm39) missense possibly damaging 0.96
R2056:Abcg2 UTSW 6 58,667,525 (GRCm39) missense probably benign 0.20
R2057:Abcg2 UTSW 6 58,667,525 (GRCm39) missense probably benign 0.20
R2153:Abcg2 UTSW 6 58,661,307 (GRCm39) splice site probably null
R5636:Abcg2 UTSW 6 58,649,041 (GRCm39) missense probably damaging 0.98
R5972:Abcg2 UTSW 6 58,649,070 (GRCm39) missense probably benign 0.00
R6319:Abcg2 UTSW 6 58,651,723 (GRCm39) missense probably benign 0.03
R6896:Abcg2 UTSW 6 58,660,298 (GRCm39) missense probably damaging 1.00
R7136:Abcg2 UTSW 6 58,661,325 (GRCm39) missense possibly damaging 0.67
R7387:Abcg2 UTSW 6 58,666,609 (GRCm39) missense possibly damaging 0.67
R8208:Abcg2 UTSW 6 58,642,227 (GRCm39) missense possibly damaging 0.68
R8414:Abcg2 UTSW 6 58,646,221 (GRCm39) missense probably benign 0.40
R8552:Abcg2 UTSW 6 58,646,210 (GRCm39) missense possibly damaging 0.94
R8919:Abcg2 UTSW 6 58,661,326 (GRCm39) missense probably benign 0.08
R9789:Abcg2 UTSW 6 58,641,533 (GRCm39) missense probably damaging 1.00
X0028:Abcg2 UTSW 6 58,655,261 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CAGGAACCAATTGTAACCTACTG -3'
(R):5'- TGCCAGTTTTCAAGTTCCGAC -3'

Sequencing Primer
(F):5'- ACCTCTAATGGACATTCTTTCT -3'
(R):5'- AAAGACTTGCCTTGGCCATG -3'
Posted On 2017-01-03