Incidental Mutation 'R9502:Abca2'
ID 717602
Institutional Source Beutler Lab
Gene Symbol Abca2
Ensembl Gene ENSMUSG00000026944
Gene Name ATP-binding cassette, sub-family A member 2
Synonyms Abc2, D2H0S1474E
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9502 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 25318715-25338552 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) C to A at 25326895 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Stop codon at position 590 (Y590*)
Ref Sequence ENSEMBL: ENSMUSP00000099983 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102919]
AlphaFold no structure available at present
Predicted Effect probably null
Transcript: ENSMUST00000102919
AA Change: Y590*
SMART Domains Protein: ENSMUSP00000099983
Gene: ENSMUSG00000026944
AA Change: Y590*

DomainStartEndE-ValueType
transmembrane domain 21 40 N/A INTRINSIC
low complexity region 119 130 N/A INTRINSIC
low complexity region 220 237 N/A INTRINSIC
coiled coil region 271 296 N/A INTRINSIC
low complexity region 309 346 N/A INTRINSIC
Pfam:ABC2_membrane_3 493 911 9.7e-18 PFAM
AAA 1015 1197 9.22e-7 SMART
low complexity region 1364 1376 N/A INTRINSIC
low complexity region 1589 1607 N/A INTRINSIC
Pfam:ABC2_membrane_3 1696 2008 2.3e-44 PFAM
AAA 2079 2264 1.12e-5 SMART
low complexity region 2375 2394 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
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 intracellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the ABC1 subfamily. Members of the ABC1 subfamily comprise the only major ABC subfamily found exclusively in multicellular eukaryotes. This protein is highly expressed in brain tissue and may play a role in macrophage lipid metabolism and neural development. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Null mice show tremors, hyperactivity, abnormal coordination, and alterations in CNS myelin sheath ultrastructure, [provided by MGI curators]
Allele List at MGI

All alleles(4) : Targeted(4)

Other mutations in this stock
Total: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700019D03Rik T A 1: 52,964,662 (GRCm39) H22L possibly damaging Het
Acot1 G T 12: 84,061,353 (GRCm39) E220* probably null Het
Acsl5 T G 19: 55,271,744 (GRCm39) I292S probably benign Het
Acvr1b C T 15: 101,092,710 (GRCm39) H118Y probably benign Het
Aggf1 A G 13: 95,507,450 (GRCm39) C112R probably benign Het
Ap2a2 T A 7: 141,178,689 (GRCm39) N105K probably benign Het
Aste1 G A 9: 105,273,880 (GRCm39) C40Y probably benign Het
Carmil1 T C 13: 24,323,357 (GRCm39) T232A probably benign Het
Ccser2 A G 14: 36,631,090 (GRCm39) F649L probably benign Het
Cdcp3 T C 7: 130,836,815 (GRCm39) V419A possibly damaging Het
Cenpf G A 1: 189,388,978 (GRCm39) T1618I probably damaging Het
Ces5a G A 8: 94,262,308 (GRCm39) Q10* probably null Het
Cfap20dc A G 14: 8,659,452 (GRCm38) F48L probably damaging Het
Cfh A T 1: 140,040,320 (GRCm39) L592Q possibly damaging Het
Chchd6 T C 6: 89,396,763 (GRCm39) H216R probably damaging Het
Chrm5 A T 2: 112,311,040 (GRCm39) H25Q probably damaging Het
Clasp2 C T 9: 113,737,866 (GRCm39) T1080I probably benign Het
Clic6 G T 16: 92,295,588 (GRCm39) G83C probably damaging Het
Coro1c A T 5: 113,988,781 (GRCm39) S187R probably damaging Het
Cyp2a4 A G 7: 26,008,004 (GRCm39) D137G probably benign Het
Ddhd1 G T 14: 45,894,679 (GRCm39) Q264K possibly damaging Het
Dhdds A T 4: 133,707,497 (GRCm39) Y235N probably damaging Het
Ephb1 T C 9: 101,918,486 (GRCm39) E341G probably damaging Het
Fam53b T C 7: 132,361,740 (GRCm39) D96G probably benign Het
Fcgbpl1 A G 7: 27,836,891 (GRCm39) D270G probably benign Het
Fermt1 G T 2: 132,781,388 (GRCm39) R67S probably benign Het
Fmnl2 C A 2: 52,998,312 (GRCm39) P559H unknown Het
Foxo3 C T 10: 42,073,021 (GRCm39) V499M probably damaging Het
Frmpd2 T A 14: 33,227,404 (GRCm39) F261I probably benign Het
Garem2 T A 5: 30,321,750 (GRCm39) L703Q possibly damaging Het
Ggct T A 6: 54,962,872 (GRCm39) I180F possibly damaging Het
Gigyf2 T A 1: 87,331,446 (GRCm39) I198K unknown Het
Gucy2d T C 7: 98,107,942 (GRCm39) F700L probably benign Het
Gucy2g T A 19: 55,198,816 (GRCm39) I776F probably damaging Het
H2ac8 T C 13: 23,755,045 (GRCm39) I80V probably benign Het
Has1 T C 17: 18,063,971 (GRCm39) Y556C probably damaging Het
Hecw1 T C 13: 14,546,567 (GRCm39) I145V probably damaging Het
Helz2 T A 2: 180,878,245 (GRCm39) Y851F possibly damaging Het
Hes7 C A 11: 69,013,711 (GRCm39) P190Q probably benign Het
Hivep1 T C 13: 42,322,779 (GRCm39) C79R Het
Hnrnpr A G 4: 136,056,681 (GRCm39) D227G probably damaging Het
Hoxb9 C A 11: 96,162,544 (GRCm39) F59L probably benign Het
Hspb1 A T 5: 135,917,930 (GRCm39) H135L probably benign Het
Igkv1-122 T A 6: 67,994,348 (GRCm39) F79I probably benign Het
Igtp G C 11: 58,097,800 (GRCm39) V324L possibly damaging Het
Il18r1 G A 1: 40,528,852 (GRCm39) A299T probably benign Het
Kat14 C A 2: 144,235,527 (GRCm39) P329Q probably damaging Het
Krt33b T A 11: 99,917,315 (GRCm39) Q179L probably benign Het
Lrrk2 C T 15: 91,607,365 (GRCm39) A576V probably damaging Het
Map3k11 A G 19: 5,740,624 (GRCm39) E117G probably damaging Het
Mgme1 C T 2: 144,114,156 (GRCm39) A86V probably benign Het
Mks1 C A 11: 87,753,766 (GRCm39) A534E probably damaging Het
Mrpl28 T A 17: 26,343,594 (GRCm39) I118N probably damaging Het
Mrps22 T A 9: 98,480,219 (GRCm39) Y102F probably damaging Het
Myt1 A T 2: 181,461,991 (GRCm39) H1000L probably damaging Het
Ncoa5 A G 2: 164,854,802 (GRCm39) Y107H possibly damaging Het
Nipsnap3a A T 4: 52,994,039 (GRCm39) Y40F probably benign Het
Nlrc4 T A 17: 74,752,580 (GRCm39) Y601F probably benign Het
Obsl1 A G 1: 75,466,267 (GRCm39) L1487P probably damaging Het
Oit3 A T 10: 59,264,173 (GRCm39) N320K probably damaging Het
Or1e33 T C 11: 73,738,825 (GRCm39) N42S probably damaging Het
Or7a38 A G 10: 78,753,559 (GRCm39) N295S probably damaging Het
Otud4 T C 8: 80,400,480 (GRCm39) S1065P probably benign Het
P3h1 A C 4: 119,094,008 (GRCm39) E221A possibly damaging Het
Pgpep1 C A 8: 71,103,899 (GRCm39) A124S probably benign Het
Pigg T A 5: 108,495,782 (GRCm39) S940T Het
Proser3 G T 7: 30,245,587 (GRCm39) T139K possibly damaging Het
Prr36 C T 8: 4,264,775 (GRCm39) R297H unknown Het
Rai14 A T 15: 10,587,947 (GRCm39) F306I possibly damaging Het
Rnase13 T A 14: 52,159,825 (GRCm39) N105Y probably damaging Het
Ros1 A G 10: 52,000,174 (GRCm39) I1138T probably benign Het
Rsbn1 C A 3: 103,822,146 (GRCm39) T127K possibly damaging Het
Rsf1 G GCCGGCGGCC 7: 97,229,116 (GRCm39) probably benign Het
Rtca T C 3: 116,301,413 (GRCm39) T45A probably benign Het
Sema6b G T 17: 56,439,500 (GRCm39) D82E probably benign Het
Serpinc1 A T 1: 160,821,179 (GRCm39) K209* probably null Het
Slc4a1 C A 11: 102,247,674 (GRCm39) R403L probably damaging Het
Smtn A G 11: 3,482,780 (GRCm39) V92A possibly damaging Het
Spag9 T C 11: 93,959,792 (GRCm39) V327A probably damaging Het
Spdl1 T C 11: 34,713,283 (GRCm39) N233S possibly damaging Het
Stimate A G 14: 30,593,463 (GRCm39) N189S probably damaging Het
Ston2 T C 12: 91,707,424 (GRCm39) D62G possibly damaging Het
Sult2a5 A G 7: 13,359,243 (GRCm39) D73G probably benign Het
Ticrr A G 7: 79,343,597 (GRCm39) E1154G probably benign Het
Tmem163 A T 1: 127,480,529 (GRCm39) M111K probably damaging Het
Tmem266 T C 9: 55,344,973 (GRCm39) V535A probably damaging Het
Tmprss7 T A 16: 45,484,555 (GRCm39) D535V probably damaging Het
Tmt1a T C 15: 100,203,215 (GRCm39) V163A probably damaging Het
Tpcn1 A C 5: 120,698,390 (GRCm39) I44S probably benign Het
Trbv12-1 T A 6: 41,090,921 (GRCm39) F98I probably damaging Het
Trhde A T 10: 114,636,697 (GRCm39) V170E probably damaging Het
Trpt1 A T 19: 6,975,578 (GRCm39) T111S probably benign Het
Ttc13 T C 8: 125,410,010 (GRCm39) T401A possibly damaging Het
Ulbp1 T C 10: 7,423,260 (GRCm39) I28V probably benign Het
Vldlr A T 19: 27,218,742 (GRCm39) D531V probably damaging Het
Vmn2r85 T A 10: 130,261,387 (GRCm39) T317S probably damaging Het
Vps33a T C 5: 123,696,705 (GRCm39) K316R probably benign Het
Vwa3b A G 1: 37,099,520 (GRCm39) N245S probably damaging Het
Zfp266 A T 9: 20,413,413 (GRCm39) C82* probably null Het
Zfp746 T C 6: 48,041,397 (GRCm39) K443R probably damaging Het
Other mutations in Abca2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00093:Abca2 APN 2 25,335,975 (GRCm39) splice site probably null
IGL01102:Abca2 APN 2 25,323,968 (GRCm39) splice site probably benign
IGL01322:Abca2 APN 2 25,336,794 (GRCm39) splice site probably null
IGL01402:Abca2 APN 2 25,332,015 (GRCm39) missense probably damaging 1.00
IGL01419:Abca2 APN 2 25,327,526 (GRCm39) missense probably damaging 1.00
IGL01490:Abca2 APN 2 25,336,023 (GRCm39) missense probably damaging 1.00
IGL01633:Abca2 APN 2 25,334,406 (GRCm39) missense possibly damaging 0.66
IGL01661:Abca2 APN 2 25,333,007 (GRCm39) missense probably benign 0.01
IGL01804:Abca2 APN 2 25,336,637 (GRCm39) missense probably damaging 1.00
IGL01933:Abca2 APN 2 25,334,123 (GRCm39) missense probably damaging 1.00
IGL01941:Abca2 APN 2 25,333,107 (GRCm39) missense probably benign 0.02
IGL02158:Abca2 APN 2 25,337,891 (GRCm39) utr 3 prime probably benign
IGL02173:Abca2 APN 2 25,331,909 (GRCm39) missense probably benign 0.00
IGL02419:Abca2 APN 2 25,336,849 (GRCm39) missense probably benign
IGL02532:Abca2 APN 2 25,325,148 (GRCm39) missense probably benign 0.03
IGL02572:Abca2 APN 2 25,323,329 (GRCm39) missense possibly damaging 0.95
Abseiling UTSW 2 25,337,015 (GRCm39) missense possibly damaging 0.65
R0126:Abca2 UTSW 2 25,333,742 (GRCm39) missense possibly damaging 0.88
R0140:Abca2 UTSW 2 25,328,097 (GRCm39) critical splice donor site probably null
R0372:Abca2 UTSW 2 25,327,365 (GRCm39) missense probably damaging 1.00
R0437:Abca2 UTSW 2 25,332,857 (GRCm39) missense probably damaging 0.99
R0505:Abca2 UTSW 2 25,324,906 (GRCm39) missense probably benign 0.22
R0570:Abca2 UTSW 2 25,337,417 (GRCm39) splice site probably null
R1037:Abca2 UTSW 2 25,328,240 (GRCm39) splice site probably benign
R1283:Abca2 UTSW 2 25,336,701 (GRCm39) missense probably damaging 1.00
R1448:Abca2 UTSW 2 25,330,542 (GRCm39) missense possibly damaging 0.73
R1464:Abca2 UTSW 2 25,337,846 (GRCm39) splice site probably benign
R1468:Abca2 UTSW 2 25,331,308 (GRCm39) missense probably damaging 0.99
R1468:Abca2 UTSW 2 25,331,308 (GRCm39) missense probably damaging 0.99
R1480:Abca2 UTSW 2 25,323,409 (GRCm39) missense possibly damaging 0.60
R1545:Abca2 UTSW 2 25,332,370 (GRCm39) missense probably benign 0.17
R1562:Abca2 UTSW 2 25,336,331 (GRCm39) missense probably benign 0.43
R1569:Abca2 UTSW 2 25,329,197 (GRCm39) missense probably benign 0.45
R1586:Abca2 UTSW 2 25,337,228 (GRCm39) missense probably damaging 0.98
R1635:Abca2 UTSW 2 25,334,868 (GRCm39) missense probably benign 0.03
R1699:Abca2 UTSW 2 25,337,363 (GRCm39) missense possibly damaging 0.80
R1754:Abca2 UTSW 2 25,324,345 (GRCm39) missense probably benign 0.01
R1760:Abca2 UTSW 2 25,333,055 (GRCm39) missense probably benign 0.00
R2040:Abca2 UTSW 2 25,333,817 (GRCm39) missense probably damaging 1.00
R2067:Abca2 UTSW 2 25,327,517 (GRCm39) missense possibly damaging 0.88
R2111:Abca2 UTSW 2 25,327,517 (GRCm39) missense possibly damaging 0.88
R2248:Abca2 UTSW 2 25,323,476 (GRCm39) splice site probably benign
R2323:Abca2 UTSW 2 25,335,187 (GRCm39) missense probably benign 0.00
R2418:Abca2 UTSW 2 25,328,001 (GRCm39) missense probably benign 0.22
R2419:Abca2 UTSW 2 25,328,001 (GRCm39) missense probably benign 0.22
R3816:Abca2 UTSW 2 25,336,083 (GRCm39) missense probably damaging 1.00
R4180:Abca2 UTSW 2 25,331,590 (GRCm39) missense possibly damaging 0.58
R4431:Abca2 UTSW 2 25,332,864 (GRCm39) missense probably benign
R4468:Abca2 UTSW 2 25,334,914 (GRCm39) missense probably damaging 1.00
R4704:Abca2 UTSW 2 25,333,424 (GRCm39) missense probably damaging 0.99
R4839:Abca2 UTSW 2 25,330,921 (GRCm39) missense probably damaging 0.99
R4933:Abca2 UTSW 2 25,334,839 (GRCm39) missense probably benign 0.25
R4970:Abca2 UTSW 2 25,328,383 (GRCm39) missense probably damaging 1.00
R4971:Abca2 UTSW 2 25,332,006 (GRCm39) missense probably damaging 0.97
R5112:Abca2 UTSW 2 25,328,383 (GRCm39) missense probably damaging 1.00
R5327:Abca2 UTSW 2 25,335,686 (GRCm39) missense probably damaging 1.00
R5378:Abca2 UTSW 2 25,336,080 (GRCm39) missense probably damaging 1.00
R5648:Abca2 UTSW 2 25,326,510 (GRCm39) critical splice donor site probably null
R5725:Abca2 UTSW 2 25,329,412 (GRCm39) missense probably damaging 0.98
R5825:Abca2 UTSW 2 25,326,748 (GRCm39) missense probably benign 0.36
R5837:Abca2 UTSW 2 25,323,371 (GRCm39) missense probably benign 0.34
R5840:Abca2 UTSW 2 25,323,371 (GRCm39) missense probably benign 0.34
R5851:Abca2 UTSW 2 25,332,322 (GRCm39) missense possibly damaging 0.58
R6262:Abca2 UTSW 2 25,334,922 (GRCm39) missense possibly damaging 0.56
R6344:Abca2 UTSW 2 25,327,706 (GRCm39) missense probably damaging 1.00
R6547:Abca2 UTSW 2 25,323,350 (GRCm39) missense possibly damaging 0.80
R6640:Abca2 UTSW 2 25,337,015 (GRCm39) missense possibly damaging 0.65
R6980:Abca2 UTSW 2 25,330,878 (GRCm39) missense possibly damaging 0.89
R6981:Abca2 UTSW 2 25,334,151 (GRCm39) missense probably damaging 1.00
R7070:Abca2 UTSW 2 25,333,007 (GRCm39) missense probably benign 0.06
R7080:Abca2 UTSW 2 25,336,116 (GRCm39) missense probably benign 0.37
R7187:Abca2 UTSW 2 25,327,733 (GRCm39) missense probably damaging 1.00
R7195:Abca2 UTSW 2 25,332,088 (GRCm39) missense probably benign 0.00
R7297:Abca2 UTSW 2 25,332,088 (GRCm39) missense probably benign 0.00
R7487:Abca2 UTSW 2 25,327,915 (GRCm39) missense probably benign 0.02
R7561:Abca2 UTSW 2 25,336,707 (GRCm39) missense probably damaging 0.98
R7766:Abca2 UTSW 2 25,331,540 (GRCm39) missense probably benign 0.04
R8084:Abca2 UTSW 2 25,323,979 (GRCm39) missense probably benign 0.32
R8150:Abca2 UTSW 2 25,337,393 (GRCm39) missense probably damaging 0.99
R8684:Abca2 UTSW 2 25,336,508 (GRCm39) missense possibly damaging 0.89
R8753:Abca2 UTSW 2 25,332,706 (GRCm39) missense probably damaging 0.99
R8970:Abca2 UTSW 2 25,335,728 (GRCm39) missense probably benign 0.12
R9057:Abca2 UTSW 2 25,331,584 (GRCm39) missense probably benign 0.05
R9378:Abca2 UTSW 2 25,329,094 (GRCm39) missense probably benign 0.02
R9688:Abca2 UTSW 2 25,324,459 (GRCm39) missense possibly damaging 0.94
R9770:Abca2 UTSW 2 25,328,979 (GRCm39) critical splice donor site probably null
RF063:Abca2 UTSW 2 25,337,409 (GRCm39) missense probably damaging 1.00
RF064:Abca2 UTSW 2 25,337,409 (GRCm39) missense probably damaging 1.00
Z1176:Abca2 UTSW 2 25,334,122 (GRCm39) missense probably benign 0.39
Predicted Primers PCR Primer
(F):5'- ATAGACAACGCAGCCTGTG -3'
(R):5'- CTGTGGGAGCAAACTGAAGC -3'

Sequencing Primer
(F):5'- GGCTGGATCCAGTTCATGTCC -3'
(R):5'- GCAAACTGAAGCAGGCTTG -3'
Posted On 2022-07-18