Incidental Mutation 'R1586:Abca2'
ID 177485
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 039623-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1586 (G1)
Quality Score 128
Status Validated
Chromosome 2
Chromosomal Location 25318715-25338552 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 25337228 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Valine at position 2361 (A2361V)
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: A2361V

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000099983
Gene: ENSMUSG00000026944
AA Change: A2361V

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: ENSMUST00000125520
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141065
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143075
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144560
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149385
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150550
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199405
Meta Mutation Damage Score 0.2805 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.0%
  • 10x: 95.2%
  • 20x: 88.8%
Validation Efficiency 93% (65/70)
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alpi A G 1: 87,027,923 (GRCm39) I219T probably damaging Het
Anapc10 T A 8: 80,501,772 (GRCm39) M180K probably benign Het
Ank3 A G 10: 69,713,708 (GRCm39) I431V probably damaging Het
Anxa8 T A 14: 33,815,894 (GRCm39) D182E probably damaging Het
Atp1a3 T A 7: 24,678,808 (GRCm39) I945F probably damaging Het
Atp2a3 T C 11: 72,882,570 (GRCm39) S1019P probably damaging Het
Cbs T A 17: 31,841,448 (GRCm39) I258F probably damaging Het
Cic T C 7: 24,985,386 (GRCm39) S277P probably damaging Het
Cidea T A 18: 67,493,230 (GRCm39) V83E probably damaging Het
Cilp G A 9: 65,186,997 (GRCm39) G1031S probably damaging Het
Clca3a2 A G 3: 144,516,477 (GRCm39) I373T possibly damaging Het
Cpvl T A 6: 53,903,886 (GRCm39) D293V probably damaging Het
Cryz A G 3: 154,317,147 (GRCm39) N122S probably benign Het
Dmap1 T C 4: 117,533,319 (GRCm39) E245G probably damaging Het
Epha2 C T 4: 141,045,916 (GRCm39) probably benign Het
Fam222b C T 11: 78,045,347 (GRCm39) L303F probably damaging Het
Fastkd1 T C 2: 69,542,492 (GRCm39) D105G probably benign Het
Fat4 T A 3: 38,943,009 (GRCm39) L634Q probably damaging Het
Fbxo10 A T 4: 45,042,036 (GRCm39) I731N possibly damaging Het
Fig4 A G 10: 41,141,423 (GRCm39) F279L probably damaging Het
Guk1 A G 11: 59,077,675 (GRCm39) S22P probably damaging Het
Kmt2d A G 15: 98,762,934 (GRCm39) probably benign Het
Macf1 A T 4: 123,403,639 (GRCm39) S727T probably benign Het
Mki67 T A 7: 135,315,701 (GRCm39) K54* probably null Het
Ms4a8a T C 19: 11,053,696 (GRCm39) T137A possibly damaging Het
Myo5c T C 9: 75,174,313 (GRCm39) Y557H probably damaging Het
Nav3 T A 10: 109,689,115 (GRCm39) K387N probably damaging Het
Oga T G 19: 45,765,349 (GRCm39) T153P possibly damaging Het
Or5bb10 G T 19: 12,206,241 (GRCm39) A223E probably damaging Het
Pde4c T A 8: 71,199,508 (GRCm39) Y223N probably damaging Het
Psd T G 19: 46,303,237 (GRCm39) E715A probably damaging Het
Rpl7 A T 1: 16,172,807 (GRCm39) S171T probably benign Het
Rrm1 A G 7: 102,116,112 (GRCm39) *66W probably null Het
Scgb1b3 T A 7: 31,075,388 (GRCm39) H79Q probably damaging Het
Serpinb9 A T 13: 33,199,469 (GRCm39) M255L probably benign Het
Slc35a4 T C 18: 36,816,058 (GRCm39) V296A probably benign Het
Smgc G A 15: 91,722,596 (GRCm39) A9T possibly damaging Het
Snx11 C A 11: 96,661,522 (GRCm39) W161L probably benign Het
Spag17 A G 3: 99,929,068 (GRCm39) K533E possibly damaging Het
Spata31g1 A G 4: 42,971,512 (GRCm39) I282V probably benign Het
Speer4b A G 5: 27,702,011 (GRCm39) S250P probably damaging Het
Spta1 A T 1: 174,041,061 (GRCm39) H1287L probably benign Het
Surf2 T C 2: 26,809,767 (GRCm39) F239S probably damaging Het
Tada1 G A 1: 166,214,319 (GRCm39) R106H possibly damaging Het
Tbc1d22a C A 15: 86,235,852 (GRCm39) probably null Het
Tbcd A G 11: 121,387,886 (GRCm39) Q339R probably benign Het
Tdrd7 A G 4: 45,994,445 (GRCm39) H281R probably benign Het
Tomm5 A G 4: 45,107,915 (GRCm39) probably null Het
Ttc7 T C 17: 87,669,373 (GRCm39) probably null Het
Ulk1 A T 5: 110,937,382 (GRCm39) F638Y probably damaging Het
Vps35l T A 7: 118,409,195 (GRCm39) I612N probably damaging Het
Wdr93 C A 7: 79,418,109 (GRCm39) D277E probably damaging Het
Znrf3 T C 11: 5,231,477 (GRCm39) R583G probably damaging Het
Zscan29 T A 2: 120,991,641 (GRCm39) I716F 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
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
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'- CGAAGGTGCAGTATCAGCTCAAGTC -3'
(R):5'- TGTAGGTCCTTCAGTGTGAGCCTC -3'

Sequencing Primer
(F):5'- AGTCAGAGCACATCTCGCTG -3'
(R):5'- GCTCTTCCTCGAAGCTGATG -3'
Posted On 2014-04-24