Incidental Mutation 'R9196:Abcb8'
ID 697937
Institutional Source Beutler Lab
Gene Symbol Abcb8
Ensembl Gene ENSMUSG00000028973
Gene Name ATP-binding cassette, sub-family B member 8
Synonyms 4833412N02Rik
MMRRC Submission 068955-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.284) question?
Stock # R9196 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 24598661-24615052 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 24605644 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 176 (L176P)
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: L176P

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000072826
Gene: ENSMUSG00000028973
AA Change: L176P

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: L176P

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000110729
Gene: ENSMUSG00000028973
AA Change: L176P

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: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 92% (35/38)
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: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abtb2 A T 2: 103,513,647 (GRCm39) H352L possibly damaging Het
Adgrf5 T C 17: 43,755,995 (GRCm39) V651A possibly damaging Het
Cc2d1b T A 4: 108,485,134 (GRCm39) L519Q probably damaging Het
Celsr1 G T 15: 85,917,286 (GRCm39) S229* probably null Het
Cenpn G A 8: 117,658,344 (GRCm39) D97N probably damaging Het
Cfap54 A G 10: 92,873,753 (GRCm39) C576R probably benign Het
Col8a1 A T 16: 57,447,730 (GRCm39) D593E unknown Het
Dsel C T 1: 111,787,863 (GRCm39) E891K probably benign Het
Duox1 T C 2: 122,150,689 (GRCm39) Y255H probably benign Het
Fzd6 C A 15: 38,895,102 (GRCm39) L423M probably damaging Het
Fzd6 T G 15: 38,895,103 (GRCm39) L423R probably damaging Het
Galntl6 G T 8: 58,415,461 (GRCm39) L231I probably damaging Het
Grm5 T C 7: 87,723,518 (GRCm39) Y603H probably damaging Het
Hepacam A T 9: 37,279,052 (GRCm39) Q27L probably benign Het
Hibadh C T 6: 52,525,865 (GRCm39) V262I probably damaging Het
Hs3st1 T A 5: 39,771,962 (GRCm39) D227V probably damaging Het
Inpp1 A G 1: 52,833,778 (GRCm39) L106P probably damaging Het
Itprid1 A T 6: 55,952,613 (GRCm39) Q852L probably damaging Het
Jmy T A 13: 93,601,209 (GRCm39) D399V probably damaging Het
Krt23 A T 11: 99,371,855 (GRCm39) I332N probably benign Het
Lrrc23 T C 6: 124,755,189 (GRCm39) K116R possibly damaging Het
Myo10 T A 15: 25,805,716 (GRCm39) I1699N probably damaging Het
Ndst4 C T 3: 125,518,385 (GRCm39) S354L probably benign Het
Neto1 A T 18: 86,413,965 (GRCm39) probably benign Het
Nlrp9a T A 7: 26,258,158 (GRCm39) L592Q probably damaging Het
Nol10 A G 12: 17,455,316 (GRCm39) Q439R probably benign Het
Pcbp3 A G 10: 76,621,003 (GRCm39) S216P probably damaging Het
Pcdhb20 T A 18: 37,638,024 (GRCm39) H183Q probably benign Het
Reln A C 5: 22,357,471 (GRCm39) S198R probably damaging Het
Rtn4 T C 11: 29,658,471 (GRCm39) V875A probably benign Het
Skic2 T C 17: 35,068,877 (GRCm39) S41G probably benign Het
Sorbs2 A G 8: 46,258,864 (GRCm39) R1134G probably benign Het
Trpc4 A G 3: 54,129,872 (GRCm39) S213G probably damaging Het
Unc79 A G 12: 103,078,613 (GRCm39) I1593V probably benign Het
Uspl1 T C 5: 149,151,349 (GRCm39) S850P probably benign Het
Xrra1 T C 7: 99,563,699 (GRCm39) probably null Het
Ythdc2 T A 18: 44,988,464 (GRCm39) F717L probably damaging Het
Zfp606 T A 7: 12,227,935 (GRCm39) C685* probably null Het
Zfp764l1 T C 7: 126,990,761 (GRCm39) T409A probably benign 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
R7407:Abcb8 UTSW 5 24,605,674 (GRCm39) missense probably benign 0.00
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
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'- TGAAAAGGGCTTTCCGCATG -3'

Sequencing Primer
(F):5'- TGTGGACAAGGCAAGGCTG -3'
(R):5'- ATGTCCATGGCCATGCG -3'
Posted On 2022-02-07