Incidental Mutation 'R4035:Abcb8'
ID 313661
Institutional Source Beutler Lab
Gene Symbol Abcb8
Ensembl Gene ENSMUSG00000028973
Gene Name ATP-binding cassette, sub-family B member 8
Synonyms 4833412N02Rik
MMRRC Submission 041613-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.284) question?
Stock # R4035 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 24598661-24615052 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 24605619 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Glycine at position 168 (S168G)
Ref Sequence ENSEMBL: ENSMUSP00000110729 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073076] [ENSMUST00000115077] [ENSMUST00000138168]
AlphaFold Q9CXJ4
Predicted Effect probably benign
Transcript: ENSMUST00000073076
AA Change: S168G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000072826
Gene: ENSMUSG00000028973
AA Change: S168G

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 benign
Transcript: ENSMUST00000115077
AA Change: S168G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000110729
Gene: ENSMUSG00000028973
AA Change: S168G

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: ENSMUST00000136414
Predicted Effect probably benign
Transcript: ENSMUST00000138168
SMART Domains Protein: ENSMUSP00000119791
Gene: ENSMUSG00000028973

DomainStartEndE-ValueType
low complexity region 29 44 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000198166
AA Change: S8G
Meta Mutation Damage Score 0.1056 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.5%
Validation Efficiency 100% (51/51)
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700013D24Rik A G 6: 124,333,879 (GRCm39) F34L probably benign Het
Ano5 A G 7: 51,216,233 (GRCm39) probably benign Het
Api5 C T 2: 94,255,958 (GRCm39) R243Q possibly damaging Het
Bhlhe41 A G 6: 145,808,754 (GRCm39) S353P probably benign Het
Ccdc88c G A 12: 100,896,783 (GRCm39) A1389V possibly damaging Het
Cep350 T C 1: 155,835,541 (GRCm39) T52A probably benign Het
Coro2b A G 9: 62,333,071 (GRCm39) probably benign Het
Ctcf A T 8: 106,390,789 (GRCm39) E132V possibly damaging Het
Cwf19l2 A T 9: 3,456,803 (GRCm39) H712L probably benign Het
Cxcl2 A T 5: 91,052,272 (GRCm39) Q87L possibly damaging Het
Dop1a T C 9: 86,376,486 (GRCm39) V240A probably damaging Het
Etfdh C T 3: 79,521,018 (GRCm39) V294I probably benign Het
Fnip2 C T 3: 79,386,808 (GRCm39) V973I probably benign Het
Fyco1 T C 9: 123,630,348 (GRCm39) T1286A probably benign Het
Gbp10 T A 5: 105,372,324 (GRCm39) E145D possibly damaging Het
Gsdme A T 6: 50,206,428 (GRCm39) N138K possibly damaging Het
Hcn4 A G 9: 58,751,172 (GRCm39) D266G probably benign Het
Henmt1 T C 3: 108,866,001 (GRCm39) V199A probably damaging Het
Hmcn2 A T 2: 31,226,624 (GRCm39) K200* probably null Het
Hmgcr C G 13: 96,787,571 (GRCm39) L852F probably damaging Het
Ifi203 T A 1: 173,757,040 (GRCm39) probably benign Het
Isl2 A G 9: 55,449,754 (GRCm39) S119G probably benign Het
Krba1 A G 6: 48,388,614 (GRCm39) N538D probably damaging Het
Lcorl A T 5: 45,891,383 (GRCm39) N323K possibly damaging Het
Mfsd2b A G 12: 4,920,578 (GRCm39) S80P probably damaging Het
Ndst4 C T 3: 125,232,385 (GRCm39) T318M probably damaging Het
Nlrp4f T C 13: 65,341,821 (GRCm39) N608S probably benign Het
Nolc1 GCA GCACCA 19: 46,069,797 (GRCm39) probably benign Het
Or6d12 A G 6: 116,493,590 (GRCm39) N284S possibly damaging Het
Or8b4 G A 9: 37,829,937 (GRCm39) probably benign Het
Osbpl2 G A 2: 179,803,353 (GRCm39) R475H probably damaging Het
Ppfibp1 A G 6: 146,898,334 (GRCm39) K97E probably damaging Het
Pramel26 T A 4: 143,537,026 (GRCm39) D435V probably benign Het
Prpsap1 A T 11: 116,363,834 (GRCm39) M263K probably benign Het
Prtg G T 9: 72,749,991 (GRCm39) E132* probably null Het
Ptch1 T G 13: 63,672,773 (GRCm39) E944A probably benign Het
Rttn T C 18: 89,013,777 (GRCm39) V482A probably benign Het
Samsn1 A G 16: 75,706,073 (GRCm39) M1T probably null Het
Scel A G 14: 103,767,440 (GRCm39) N33S probably damaging Het
Sema4g A T 19: 44,989,853 (GRCm39) Y644F probably damaging Het
Slc39a10 G A 1: 46,851,234 (GRCm39) T752M probably damaging Het
Snx27 T C 3: 94,431,551 (GRCm39) D281G probably damaging Het
Spesp1 T A 9: 62,180,318 (GRCm39) I197L probably benign Het
Srsf4 C T 4: 131,627,413 (GRCm39) probably benign Het
Tpgs1 A G 10: 79,505,199 (GRCm39) probably null Het
Trpc2 G A 7: 101,733,711 (GRCm39) S220N probably damaging Het
Ttk C A 9: 83,736,890 (GRCm39) P450T possibly damaging Het
Ttn T G 2: 76,740,165 (GRCm39) Q3458P probably benign Het
Ube2z A G 11: 95,951,893 (GRCm39) F152L probably damaging Het
Utp20 C T 10: 88,598,668 (GRCm39) V103I probably benign Het
Zfa-ps T A 10: 52,420,636 (GRCm39) noncoding transcript Het
Zfp267 T G 3: 36,218,989 (GRCm39) H337Q possibly 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
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'- ACTTTTGTGACATGGATGGCC -3'
(R):5'- ATGTGGGACAGCAGCACTAG -3'

Sequencing Primer
(F):5'- TGTGGACAAGGCAAGGCTG -3'
(R):5'- CTAGGTATCCAAAGGTCAGCAGTC -3'
Posted On 2015-04-30