Incidental Mutation 'R5112:Abca2'
ID 393898
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 042700-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5112 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 25318715-25338552 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 25328383 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Arginine at position 846 (K846R)
Ref Sequence ENSEMBL: ENSMUSP00000099983 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102919]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000102919
AA Change: K846R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000099983
Gene: ENSMUSG00000026944
AA Change: K846R

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143075
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150550
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199405
Meta Mutation Damage Score 0.1818 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.4%
  • 20x: 92.6%
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: 103 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsbg3 T A 17: 57,184,465 (GRCm39) M80K probably benign Het
Acsm5 A G 7: 119,136,502 (GRCm39) K358E possibly damaging Het
Adam26a A T 8: 44,021,893 (GRCm39) D532E probably benign Het
Adamts19 C T 18: 59,164,876 (GRCm39) R993* probably null Het
Akr1c13 A G 13: 4,244,151 (GRCm39) K68R possibly damaging Het
Amer3 T A 1: 34,626,157 (GRCm39) M132K possibly damaging Het
Ankrd2 A G 19: 42,028,326 (GRCm39) D38G possibly damaging Het
Ano7 G A 1: 93,325,085 (GRCm39) V546M possibly damaging Het
Aox1 G A 1: 58,349,254 (GRCm39) probably null Het
Apc T A 18: 34,449,162 (GRCm39) C1985* probably null Het
Astn1 C T 1: 158,484,763 (GRCm39) S15F possibly damaging Het
Atp13a4 A T 16: 29,228,686 (GRCm39) N950K possibly damaging Het
Bcl6 A G 16: 23,791,496 (GRCm39) V286A probably benign Het
Brox T A 1: 183,073,541 (GRCm39) T79S probably benign Het
C2cd3 A T 7: 100,092,692 (GRCm39) I512F possibly damaging Het
Camta1 A G 4: 151,158,511 (GRCm39) L542S probably damaging Het
Capn13 GCA G 17: 73,658,501 (GRCm39) probably null Het
Card10 C T 15: 78,686,580 (GRCm39) probably null Het
Cd96 A G 16: 45,919,301 (GRCm39) M240T probably benign Het
Cdc123 A G 2: 5,809,748 (GRCm39) L221P possibly damaging Het
Cdh19 A G 1: 110,882,354 (GRCm39) V46A possibly damaging Het
Clcn3 G A 8: 61,407,586 (GRCm39) H24Y probably benign Het
Col11a2 T C 17: 34,283,062 (GRCm39) probably benign Het
Cpsf3 A T 12: 21,341,785 (GRCm39) M50L probably benign Het
Csf3 T A 11: 98,593,749 (GRCm39) L197Q probably damaging Het
Ctsw T A 19: 5,516,285 (GRCm39) D196V probably damaging Het
Dcun1d3 A T 7: 119,457,250 (GRCm39) I154K probably damaging Het
Ddr1 T C 17: 35,993,377 (GRCm39) T877A probably benign Het
Dnah8 T A 17: 30,950,012 (GRCm39) L1944I probably benign Het
Dpf3 G T 12: 83,417,385 (GRCm39) S29* probably null Het
Ephb1 A G 9: 101,848,378 (GRCm39) I640T probably damaging Het
Fat1 G A 8: 45,477,319 (GRCm39) G2099S probably damaging Het
Fbxo41 G T 6: 85,454,906 (GRCm39) N667K probably damaging Het
Flacc1 T C 1: 58,698,441 (GRCm39) T326A probably benign Het
Gart A T 16: 91,430,933 (GRCm39) D376E probably benign Het
Glyr1 G A 16: 4,836,740 (GRCm39) Q475* probably null Het
Gm28051 G A 12: 102,686,430 (GRCm39) Q77* probably null Het
Gnmt C A 17: 47,037,256 (GRCm39) R176L probably damaging Het
Gpr176 A T 2: 118,110,629 (GRCm39) V210D possibly damaging Het
Gtf2ird1 A T 5: 134,431,038 (GRCm39) D339E probably damaging Het
Hmbox1 A G 14: 65,063,061 (GRCm39) Y372H probably damaging Het
Ier2 G T 8: 85,389,361 (GRCm39) A7E probably damaging Het
Il20ra A G 10: 19,634,691 (GRCm39) T311A possibly damaging Het
Il24 T C 1: 130,811,179 (GRCm39) probably null Het
Insl6 G A 19: 29,298,996 (GRCm39) Q139* probably null Het
Itga2b A T 11: 102,349,017 (GRCm39) I729K probably damaging Het
Itpr2 A T 6: 146,135,489 (GRCm39) M1814K possibly damaging Het
Klhl3 G A 13: 58,166,703 (GRCm39) S429F probably damaging Het
Lipo2 T C 19: 33,725,865 (GRCm39) N129S probably benign Het
Lrba C T 3: 86,132,678 (GRCm39) T28M probably benign Het
Ly86 G T 13: 37,559,013 (GRCm39) G71C probably damaging Het
Maob T C X: 16,582,662 (GRCm39) T400A probably benign Het
Mical2 A G 7: 111,919,818 (GRCm39) S443G probably damaging Het
Mmp17 A G 5: 129,679,229 (GRCm39) H376R possibly damaging Het
Mplkipl1 C T 19: 61,164,364 (GRCm39) G24R unknown Het
Myo7b T C 18: 32,116,640 (GRCm39) H989R probably damaging Het
Neil2 A G 14: 63,425,909 (GRCm39) W154R probably damaging Het
Nlrp12 G A 7: 3,289,613 (GRCm39) H300Y possibly damaging Het
Nlrp3 A T 11: 59,439,554 (GRCm39) Y377F probably damaging Het
Notch2 T C 3: 98,008,952 (GRCm39) probably null Het
Nudcd1 A T 15: 44,240,039 (GRCm39) C500* probably null Het
Or5b24 T C 19: 12,912,180 (GRCm39) V26A probably benign Het
Or5d37 A G 2: 87,923,353 (GRCm39) V309A probably damaging Het
Or8g18 A G 9: 39,149,717 (GRCm39) M1T probably null Het
Or8h9 A T 2: 86,789,698 (GRCm39) Y35N probably damaging Het
Pabpc6 T A 17: 9,888,540 (GRCm39) S4C probably damaging Het
Pan2 C T 10: 128,151,464 (GRCm39) R835* probably null Het
Parp9 G A 16: 35,784,683 (GRCm39) V346I probably damaging Het
Pcbp4 C T 9: 106,337,917 (GRCm39) T69M probably damaging Het
Pclo T A 5: 14,727,896 (GRCm39) probably benign Het
Phldb3 A T 7: 24,324,110 (GRCm39) I495F possibly damaging Het
Plce1 G T 19: 38,640,277 (GRCm39) V508F probably benign Het
Pmpca A T 2: 26,285,178 (GRCm39) I468F probably damaging Het
Pmpcb G A 5: 21,961,441 (GRCm39) R399H probably damaging Het
Ptprc A G 1: 138,022,037 (GRCm39) S544P probably damaging Het
Rev3l T A 10: 39,699,326 (GRCm39) D1274E probably benign Het
Ryr3 A T 2: 112,733,010 (GRCm39) V612E probably damaging Het
Scfd2 G T 5: 74,366,982 (GRCm39) H639Q probably benign Het
Sell T A 1: 163,892,887 (GRCm39) H34Q possibly damaging Het
Setd2 A G 9: 110,377,226 (GRCm39) D347G probably benign Het
Sgip1 G A 4: 102,726,966 (GRCm39) D81N probably damaging Het
Slc12a1 A T 2: 125,060,144 (GRCm39) I940F possibly damaging Het
Slc25a34 T A 4: 141,348,769 (GRCm39) I232L probably benign Het
Slc36a3 T A 11: 55,039,399 (GRCm39) K76N probably damaging Het
Slc6a15 T A 10: 103,225,087 (GRCm39) D58E probably benign Het
Slc6a7 T C 18: 61,140,448 (GRCm39) S195G probably null Het
Svep1 G A 4: 58,068,610 (GRCm39) Q3059* probably null Het
Syce1l A C 8: 114,378,274 (GRCm39) H56P probably damaging Het
Tbc1d2 A G 4: 46,606,503 (GRCm39) V814A probably damaging Het
Tbx18 T A 9: 87,597,740 (GRCm39) I265F probably damaging Het
Thbs2 T C 17: 14,890,852 (GRCm39) probably null Het
Ttll1 T C 15: 83,380,597 (GRCm39) H256R probably damaging Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Ttyh2 A T 11: 114,587,583 (GRCm39) T195S probably benign Het
Unc119b A G 5: 115,263,553 (GRCm39) L217P probably damaging Het
Unc5a T C 13: 55,151,231 (GRCm39) probably null Het
Usp6nl A G 2: 6,425,714 (GRCm39) K152E probably benign Het
Vcam1 T C 3: 115,910,941 (GRCm39) R486G probably benign Het
Vmn2r1 A C 3: 63,997,544 (GRCm39) Q400P possibly damaging Het
Vmn2r80 T A 10: 79,030,292 (GRCm39) V706D possibly damaging Het
Vmn2r87 A T 10: 130,314,422 (GRCm39) L388Q probably damaging Het
Vwa3a A T 7: 120,383,208 (GRCm39) Y603F probably damaging Het
Zfp850 A T 7: 27,689,658 (GRCm39) C183* probably null 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
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
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'- GGGGTTAATGGCTAAGTGATCTTCC -3'
(R):5'- CCGTGTCCACCATAAGCATG -3'

Sequencing Primer
(F):5'- ATGGCTAAGTGATCTTCCACTGTAGC -3'
(R):5'- GGAGCAGATTGAAGTCATCTCCTTC -3'
Posted On 2016-06-15