Incidental Mutation 'R1120:Abcb8'
ID 95477
Institutional Source Beutler Lab
Gene Symbol Abcb8
Ensembl Gene ENSMUSG00000028973
Gene Name ATP-binding cassette, sub-family B member 8
Synonyms 4833412N02Rik
MMRRC Submission 039193-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.284) question?
Stock # R1120 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 24598661-24615052 bp(+) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) T to G at 24613818 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000110729 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049346] [ENSMUST00000073076] [ENSMUST00000115077] [ENSMUST00000115077] [ENSMUST00000196296]
AlphaFold Q9CXJ4
Predicted Effect probably benign
Transcript: ENSMUST00000049346
SMART Domains Protein: ENSMUSP00000039914
Gene: ENSMUSG00000038276

DomainStartEndE-ValueType
Pfam:ASC 21 458 2.5e-89 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000073076
SMART Domains Protein: ENSMUSP00000072826
Gene: ENSMUSG00000028973

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 noncoding transcript
Transcript: ENSMUST00000115074
SMART Domains Protein: ENSMUSP00000110726
Gene: ENSMUSG00000028973

DomainStartEndE-ValueType
low complexity region 29 44 N/A INTRINSIC
Pfam:ABC_membrane 130 407 2.7e-48 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000115077
SMART Domains Protein: ENSMUSP00000110729
Gene: ENSMUSG00000028973

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 null
Transcript: ENSMUST00000115077
SMART Domains Protein: ENSMUSP00000110729
Gene: ENSMUSG00000028973

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 noncoding transcript
Transcript: ENSMUST00000127816
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136459
Predicted Effect probably benign
Transcript: ENSMUST00000151535
SMART Domains Protein: ENSMUSP00000114767
Gene: ENSMUSG00000028973

DomainStartEndE-ValueType
Pfam:Zeta_toxin 6 68 7.5e-9 PFAM
Pfam:ABC_tran 8 124 1e-18 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000198241
Predicted Effect probably benign
Transcript: ENSMUST00000196296
SMART Domains Protein: ENSMUSP00000143083
Gene: ENSMUSG00000038276

DomainStartEndE-ValueType
Pfam:ASC 21 459 4e-155 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000198166
Meta Mutation Damage Score 0.9495 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.2%
Validation Efficiency 100% (40/40)
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akp3 A T 1: 87,053,159 (GRCm39) Q77L probably damaging Het
Blm A G 7: 80,131,214 (GRCm39) L878S probably damaging Het
Cabin1 A G 10: 75,561,550 (GRCm39) Y984H probably damaging Het
Cadps2 T C 6: 23,838,793 (GRCm39) Q86R probably damaging Het
Cd2 C T 3: 101,194,804 (GRCm39) D95N probably damaging Het
Cd36 A G 5: 17,990,826 (GRCm39) I438T possibly damaging Het
Crhbp G T 13: 95,578,593 (GRCm39) T176K probably benign Het
D630045J12Rik G T 6: 38,171,705 (GRCm39) T821K probably damaging Het
Disp1 T C 1: 182,880,139 (GRCm39) D288G probably benign Het
Dsc3 A G 18: 20,120,034 (GRCm39) V208A probably benign Het
Eef1e1 A T 13: 38,842,910 (GRCm39) N20K probably damaging Het
Ercc5 A G 1: 44,201,001 (GRCm39) D187G probably damaging Het
Etl4 T A 2: 20,811,514 (GRCm39) M1199K probably benign Het
Fnbp1 A T 2: 30,926,606 (GRCm39) Y433N probably damaging Het
Fxyd3 A G 7: 30,770,803 (GRCm39) probably benign Het
Hfm1 A T 5: 107,052,084 (GRCm39) probably benign Het
Irak2 T A 6: 113,652,720 (GRCm39) probably benign Het
Jpt2 T C 17: 25,179,585 (GRCm39) M1V probably null Het
Knl1 A G 2: 118,892,856 (GRCm39) R51G probably damaging Het
Krtap8-1 A G 16: 89,284,753 (GRCm39) Y15H probably benign Het
Lrba A T 3: 86,202,499 (GRCm39) D250V probably damaging Het
Mgat4a A G 1: 37,491,662 (GRCm39) S357P probably damaging Het
Nup98 T A 7: 101,809,923 (GRCm39) T536S probably damaging Het
Or4a27 A G 2: 88,559,281 (GRCm39) Y221H probably damaging Het
Or4c109 A G 2: 88,818,423 (GRCm39) M41T possibly damaging Het
Or9k2 A G 10: 129,998,406 (GRCm39) L263P probably damaging Het
Parp14 G A 16: 35,677,130 (GRCm39) A946V probably benign Het
Pnpla8 A G 12: 44,351,730 (GRCm39) T568A possibly damaging Het
Ptprn A G 1: 75,234,825 (GRCm39) I254T probably benign Het
Rab5b A C 10: 128,515,483 (GRCm39) N188K probably benign Het
Samd5 A G 10: 9,504,792 (GRCm39) V154A possibly damaging Het
Smarcb1 A G 10: 75,757,157 (GRCm39) F25L probably benign Het
Smchd1 A T 17: 71,665,141 (GRCm39) Y1847* probably null Het
Smpd4 T C 16: 17,456,350 (GRCm39) probably benign Het
Tex14 T A 11: 87,429,502 (GRCm39) probably benign Het
Tnfrsf26 G A 7: 143,171,651 (GRCm39) R101C probably damaging Het
Trmu A G 15: 85,774,486 (GRCm39) K37E possibly damaging Het
Tsen54 C T 11: 115,705,839 (GRCm39) A52V probably damaging Het
Ubb T C 11: 62,443,009 (GRCm39) I13T possibly damaging Het
Vmn2r101 A T 17: 19,797,723 (GRCm39) 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
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
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'- AAGTACCCAGTATCCGTTGCCCAC -3'
(R):5'- AGACAGCCTCTCTGCATCTTAGCC -3'

Sequencing Primer
(F):5'- GGGCTAAGGACCACTTTAGACC -3'
(R):5'- GCATCTTAGCCTCTGGGTCG -3'
Posted On 2014-01-05