Incidental Mutation 'R6980:Abca2'
ID 543733
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 045088-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6980 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 25318715-25338552 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 25330878 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Serine at position 1189 (R1189S)
Ref Sequence ENSEMBL: ENSMUSP00000099983 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102919]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000102919
AA Change: R1189S

PolyPhen 2 Score 0.889 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000099983
Gene: ENSMUSG00000026944
AA Change: R1189S

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: 100.0%
  • 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: 88 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcf2 T C 5: 24,770,970 (GRCm39) Q594R probably benign Het
Abhd18 G A 3: 40,888,215 (GRCm39) S353N probably benign Het
Adrb1 G T 19: 56,712,046 (GRCm39) A415S probably benign Het
Art2b T C 7: 101,229,680 (GRCm39) N73S probably benign Het
BC028528 CTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTT CTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTT 3: 95,795,448 (GRCm39) probably benign Het
BC028528 CACTGGTTCTGTGGT CACTGGTTCTGTGGTTACTGGTTCTGTGGT 3: 95,795,480 (GRCm39) probably benign Het
BC028528 ACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTC ACTGGTTCTGTGGTCTCTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTC 3: 95,795,451 (GRCm39) probably benign Het
Cacna1a A G 8: 85,338,914 (GRCm39) M1753V possibly damaging Het
Cbx8 A T 11: 118,930,287 (GRCm39) I102N possibly damaging Het
Ccdc178 T A 18: 22,238,620 (GRCm39) E332D probably benign Het
Cdhr17 T A 5: 17,031,944 (GRCm39) V533D possibly damaging Het
Cfap74 G A 4: 155,550,809 (GRCm39) probably benign Het
Chat A T 14: 32,146,111 (GRCm39) M354K probably benign Het
Cmas A G 6: 142,702,526 (GRCm39) T10A probably damaging Het
Cyb561d1 A T 3: 108,107,475 (GRCm39) L51H probably benign Het
D030056L22Rik A T 19: 18,694,629 (GRCm39) N128I probably damaging Het
D130043K22Rik G T 13: 25,048,764 (GRCm39) A423S probably damaging Het
Dnah14 T C 1: 181,475,795 (GRCm39) I1349T probably benign Het
Dnajb3 T G 1: 88,132,736 (GRCm39) D222A probably damaging Het
Dtx1 T C 5: 120,819,422 (GRCm39) E592G probably damaging Het
Dzank1 C T 2: 144,332,056 (GRCm39) G427R possibly damaging Het
E130308A19Rik A C 4: 59,719,991 (GRCm39) K508Q probably damaging Het
Eif4e1b T A 13: 54,931,916 (GRCm39) probably null Het
Ell2 A G 13: 75,904,495 (GRCm39) M159V probably null Het
Eml4 G A 17: 83,758,446 (GRCm39) V377I probably benign Het
Fryl A T 5: 73,207,773 (GRCm39) S2466T probably benign Het
Gfpt1 C A 6: 87,054,071 (GRCm39) T426K probably damaging Het
Gm49355 T C 14: 12,307,173 (GRCm38) probably benign Het
Gm5114 T C 7: 39,058,624 (GRCm39) I332V probably benign Het
Gpr15 T A 16: 58,539,105 (GRCm39) probably benign Het
Gpr179 T C 11: 97,225,684 (GRCm39) E2157G probably benign Het
Gramd4 A G 15: 86,016,170 (GRCm39) N482S probably benign Het
Hfm1 A T 5: 107,028,343 (GRCm39) I829K probably benign Het
Hydin A T 8: 111,139,916 (GRCm39) E728D possibly damaging Het
Ifngr2 T A 16: 91,356,895 (GRCm39) V143E probably damaging Het
Ift172 T C 5: 31,414,730 (GRCm39) D1390G probably benign Het
Kdf1 A T 4: 133,256,138 (GRCm39) D285V probably damaging Het
Mast4 C T 13: 102,941,155 (GRCm39) V301I probably damaging Het
Mdn1 G A 4: 32,726,942 (GRCm39) probably null Het
Megf11 A G 9: 64,613,132 (GRCm39) E1016G probably damaging Het
Mixl1 G A 1: 180,524,453 (GRCm39) A42V possibly damaging Het
Mpp2 A G 11: 101,950,154 (GRCm39) W567R probably damaging Het
Mrgpra6 A G 7: 46,838,697 (GRCm39) L136P probably damaging Het
Mroh7 T A 4: 106,557,434 (GRCm39) I759L probably benign Het
Nrxn2 A G 19: 6,500,609 (GRCm39) D277G probably benign Het
Nup210l A T 3: 90,027,234 (GRCm39) K205N probably benign Het
Or4g17 A G 2: 111,209,620 (GRCm39) I92V possibly damaging Het
Or4p4b-ps1 A G 2: 88,453,939 (GRCm39) *97W probably null Het
Or52e19b T C 7: 103,032,303 (GRCm39) E302G probably benign Het
Or5al6 A T 2: 85,976,681 (GRCm39) Y132* probably null Het
Oxnad1 C T 14: 31,807,576 (GRCm39) probably benign Het
Pamr1 C T 2: 102,472,549 (GRCm39) T616I probably benign Het
Pcdhgb5 C T 18: 37,866,592 (GRCm39) H796Y possibly damaging Het
Pdlim7 G T 13: 55,656,041 (GRCm39) D126E probably benign Het
Pfdn2 C T 1: 171,185,465 (GRCm39) probably benign Het
Piezo2 T A 18: 63,216,032 (GRCm39) probably null Het
Pms2 A T 5: 143,848,842 (GRCm39) I43L probably benign Het
Prex2 T A 1: 11,232,487 (GRCm39) S851R probably benign Het
Ptpn4 T A 1: 119,671,151 (GRCm39) E202D possibly damaging Het
Rnf40 T A 7: 127,193,849 (GRCm39) V455E probably damaging Het
Rp1l1 A G 14: 64,266,169 (GRCm39) N585S probably benign Het
Rrp12 A G 19: 41,878,582 (GRCm39) S188P probably damaging Het
Rsbn1l T A 5: 21,101,482 (GRCm39) H686L probably benign Het
Runx2 C T 17: 45,046,203 (GRCm39) V107I possibly damaging Het
Rusc2 A G 4: 43,422,846 (GRCm39) I994M probably benign Het
Ryr1 T A 7: 28,808,812 (GRCm39) D420V probably benign Het
Sash1 T C 10: 8,605,612 (GRCm39) Q926R probably benign Het
Scgb3a2 T A 18: 43,897,499 (GRCm39) I6N probably damaging Het
Sdc3 T A 4: 130,544,233 (GRCm39) probably benign Het
Sik2 A G 9: 50,808,755 (GRCm39) V658A probably benign Het
Slc25a39 A G 11: 102,296,601 (GRCm39) V81A probably damaging Het
Snai2 T A 16: 14,526,113 (GRCm39) S255T possibly damaging Het
Sorbs1 A T 19: 40,316,060 (GRCm39) Y371* probably null Het
Spata31d1b A T 13: 59,863,236 (GRCm39) H128L probably benign Het
Spdl1 A T 11: 34,721,706 (GRCm39) M1K probably null Het
Tgm3 T A 2: 129,868,697 (GRCm39) N211K probably benign Het
Tmem116 T C 5: 121,606,050 (GRCm39) probably null Het
Tmem132e T A 11: 82,329,212 (GRCm39) probably null Het
Tmem53 T C 4: 117,125,705 (GRCm39) C251R probably damaging Het
Trcg1 A C 9: 57,152,856 (GRCm39) D551A probably damaging Het
Trp63 T A 16: 25,620,843 (GRCm39) F12I probably benign Het
Ttn C T 2: 76,709,401 (GRCm39) probably null Het
Tubgcp4 T C 2: 121,025,946 (GRCm39) V596A probably benign Het
Ugt2a3 A C 5: 87,473,491 (GRCm39) H475Q probably damaging Het
Unc79 G A 12: 103,025,759 (GRCm39) R382K probably damaging Het
Vmn2r58 T C 7: 41,513,662 (GRCm39) H327R possibly damaging Het
Vmn2r7 G A 3: 64,623,987 (GRCm39) T111I possibly damaging Het
Zfp318 T A 17: 46,708,138 (GRCm39) Y399N 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
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
R9502:Abca2 UTSW 2 25,326,895 (GRCm39) nonsense probably null
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'- GGGACCTCATTCTGAAGTACAAG -3'
(R):5'- TCCCAAGTCCCCATGAAGTG -3'

Sequencing Primer
(F):5'- CTCATTCTGAAGTACAAGCCGGG -3'
(R):5'- TCCCCATGAAGTGAGGGTG -3'
Posted On 2019-05-13