Incidental Mutation 'R7407:Abcb8'
ID 574783
Institutional Source Beutler Lab
Gene Symbol Abcb8
Ensembl Gene ENSMUSG00000028973
Gene Name ATP-binding cassette, sub-family B member 8
Synonyms 4833412N02Rik
MMRRC Submission 045488-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.235) question?
Stock # R7407 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 24598661-24615052 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 24605674 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 186 (V186A)
Ref Sequence ENSEMBL: ENSMUSP00000072826 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073076] [ENSMUST00000115077] [ENSMUST00000138168]
AlphaFold Q9CXJ4
Predicted Effect probably benign
Transcript: ENSMUST00000073076
AA Change: V186A

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000072826
Gene: ENSMUSG00000028973
AA Change: V186A

DomainStartEndE-ValueType
low complexity region 29 44 N/A INTRINSIC
Pfam:ABC_membrane 130 407 3.6e-48 PFAM
AAA 481 668 8.58e-16 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000115077
AA Change: V186A

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000110729
Gene: ENSMUSG00000028973
AA Change: V186A

DomainStartEndE-ValueType
low complexity region 29 44 N/A INTRINSIC
Pfam:ABC_membrane 130 407 1.1e-56 PFAM
AAA 481 668 8.58e-16 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000138168
SMART Domains Protein: ENSMUSP00000119791
Gene: ENSMUSG00000028973

DomainStartEndE-ValueType
low complexity region 29 44 N/A INTRINSIC
Predicted Effect
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This nuclear gene encodes a multi-pass membrane protein that is targeted to the mitochondrial inner membrane. The encoded protein is an ATP-dependent transporter that may mediate the passage of organic and inorganic molecules out of the mitochondria. Loss of function of the related gene in mouse results in a disruption of iron homeostasis between the mitochondria and cytosol. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2013]
PHENOTYPE: Inducible cardiac specific deletion results in mild cardiomyopathy, mitochondrial defects and elevated heart mitochondrial iron levels. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933405O20Rik A G 7: 50,249,626 (GRCm39) N220S probably damaging Het
Actbl2 A T 13: 111,392,752 (GRCm39) E362D probably damaging Het
Adamts17 C A 7: 66,697,304 (GRCm39) Y28* probably null Het
Agtr1b T C 3: 20,369,895 (GRCm39) D237G possibly damaging Het
Amer2 A G 14: 60,616,291 (GRCm39) D162G probably damaging Het
Ankub1 T C 3: 57,572,624 (GRCm39) E366G probably benign Het
Ap5z1 A G 5: 142,452,330 (GRCm39) I88V probably benign Het
Ccdc186 T C 19: 56,801,817 (GRCm39) N100S probably benign Het
Cldn19 A G 4: 119,112,882 (GRCm39) D38G probably damaging Het
Crat C T 2: 30,294,577 (GRCm39) R497Q probably benign Het
Deaf1 G A 7: 140,877,492 (GRCm39) A545V possibly damaging Het
Dicer1 G T 12: 104,688,610 (GRCm39) Y322* probably null Het
Dnajb7 G T 15: 81,291,827 (GRCm39) T170K possibly damaging Het
Flrt2 A T 12: 95,746,074 (GRCm39) E137D probably damaging Het
Galnt12 T C 4: 47,120,362 (GRCm39) F482L probably damaging Het
Gm32742 A G 9: 51,067,974 (GRCm39) V336A probably damaging Het
Gpatch8 G A 11: 102,370,656 (GRCm39) R961W unknown Het
Hcn4 A G 9: 58,766,653 (GRCm39) E738G unknown Het
Kdelr3 A G 15: 79,409,039 (GRCm39) Y76C probably damaging Het
Krt77 T C 15: 101,768,530 (GRCm39) S494G unknown Het
Letmd1 G T 15: 100,367,119 (GRCm39) A39S probably benign Het
Lrrc7 G A 3: 157,840,878 (GRCm39) R1387W probably damaging Het
Meltf T C 16: 31,713,553 (GRCm39) Y599H probably damaging Het
Mybpc1 T A 10: 88,385,209 (GRCm39) I477L probably damaging Het
Nf1 A G 11: 79,338,969 (GRCm39) D1174G probably damaging Het
Or2t6 T A 14: 14,175,402 (GRCm38) I227L probably benign Het
Or8b44 T A 9: 38,410,800 (GRCm39) Y278* probably null Het
Palld G T 8: 61,968,975 (GRCm39) S1283* probably null Het
Pcmtd2 T C 2: 181,488,398 (GRCm39) V183A possibly damaging Het
Pcsk5 T A 19: 17,652,880 (GRCm39) I269F probably damaging Het
Pkd1 T C 17: 24,813,568 (GRCm39) L4036P probably damaging Het
Pkhd1l1 A G 15: 44,458,407 (GRCm39) N4151S possibly damaging Het
Rcor3 C T 1: 191,785,972 (GRCm39) S422N probably benign Het
Rhag A G 17: 41,142,225 (GRCm39) I223V possibly damaging Het
Ssbp4 A G 8: 71,051,672 (GRCm39) Y231H probably damaging Het
Syce1l C T 8: 114,381,770 (GRCm39) Q237* probably null Het
Tenm4 T C 7: 96,423,194 (GRCm39) V663A possibly damaging Het
Timd6 A G 11: 46,468,217 (GRCm39) Y97C probably damaging Het
Trim6 T C 7: 103,875,108 (GRCm39) I115T probably damaging Het
Vinac1 A G 2: 128,880,729 (GRCm39) I399T Het
Vmn1r25 T A 6: 57,956,044 (GRCm39) T82S possibly damaging Het
Vmn2r28 A G 7: 5,484,308 (GRCm39) S631P probably damaging Het
Xpo1 T A 11: 23,235,823 (GRCm39) V637E probably damaging Het
Xpo6 A T 7: 125,770,224 (GRCm39) M62K probably damaging Het
Ypel5 A G 17: 73,153,374 (GRCm39) N26S possibly damaging Het
Zbtb24 C A 10: 41,340,775 (GRCm39) Q624K possibly damaging Het
Zfp629 T C 7: 127,209,415 (GRCm39) D798G probably benign Het
Zfp687 C T 3: 94,914,841 (GRCm39) R1220H probably damaging Het
Other mutations in Abcb8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02349:Abcb8 APN 5 24,611,462 (GRCm39) missense probably benign
IGL02819:Abcb8 APN 5 24,611,422 (GRCm39) missense probably benign
Thumbs UTSW 5 24,607,101 (GRCm39) missense probably damaging 0.99
R0320:Abcb8 UTSW 5 24,605,788 (GRCm39) missense probably damaging 1.00
R0458:Abcb8 UTSW 5 24,611,231 (GRCm39) missense probably benign 0.02
R0927:Abcb8 UTSW 5 24,607,317 (GRCm39) missense probably damaging 1.00
R1120:Abcb8 UTSW 5 24,613,818 (GRCm39) critical splice donor site probably null
R1553:Abcb8 UTSW 5 24,613,748 (GRCm39) missense probably damaging 1.00
R3738:Abcb8 UTSW 5 24,605,619 (GRCm39) missense probably benign 0.00
R3739:Abcb8 UTSW 5 24,605,619 (GRCm39) missense probably benign 0.00
R4035:Abcb8 UTSW 5 24,605,619 (GRCm39) missense probably benign 0.00
R4303:Abcb8 UTSW 5 24,606,055 (GRCm39) missense probably damaging 1.00
R4930:Abcb8 UTSW 5 24,605,779 (GRCm39) missense possibly damaging 0.89
R5369:Abcb8 UTSW 5 24,605,137 (GRCm39) missense possibly damaging 0.75
R5370:Abcb8 UTSW 5 24,605,137 (GRCm39) missense possibly damaging 0.75
R5485:Abcb8 UTSW 5 24,605,159 (GRCm39) missense probably benign 0.01
R5505:Abcb8 UTSW 5 24,606,036 (GRCm39) missense probably damaging 1.00
R5627:Abcb8 UTSW 5 24,605,137 (GRCm39) missense possibly damaging 0.75
R5633:Abcb8 UTSW 5 24,608,107 (GRCm39) missense probably damaging 1.00
R5693:Abcb8 UTSW 5 24,605,137 (GRCm39) missense possibly damaging 0.75
R5761:Abcb8 UTSW 5 24,610,879 (GRCm39) intron probably benign
R5866:Abcb8 UTSW 5 24,607,101 (GRCm39) missense probably damaging 0.99
R5995:Abcb8 UTSW 5 24,605,137 (GRCm39) missense possibly damaging 0.75
R5996:Abcb8 UTSW 5 24,605,137 (GRCm39) missense possibly damaging 0.75
R6621:Abcb8 UTSW 5 24,599,508 (GRCm39) missense probably benign
R8026:Abcb8 UTSW 5 24,611,723 (GRCm39) missense probably damaging 1.00
R8220:Abcb8 UTSW 5 24,611,783 (GRCm39) missense possibly damaging 0.70
R9162:Abcb8 UTSW 5 24,611,732 (GRCm39) missense probably damaging 0.98
R9196:Abcb8 UTSW 5 24,605,644 (GRCm39) missense probably benign 0.00
R9372:Abcb8 UTSW 5 24,605,114 (GRCm39) missense probably benign
R9452:Abcb8 UTSW 5 24,612,382 (GRCm39) missense probably null 1.00
X0026:Abcb8 UTSW 5 24,606,044 (GRCm39) missense possibly damaging 0.95
Z1176:Abcb8 UTSW 5 24,605,993 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CTTTTGTGACATGGATGGCC -3'
(R):5'- GGAGCTGAAAAGGGCTTTCC -3'

Sequencing Primer
(F):5'- TGGATACAGCCTCCTCTCCAGG -3'
(R):5'- AAAAGGGCTTTCCGCATGTC -3'
Posted On 2019-10-07