Incidental Mutation 'R5693:Abcb8'
ID 443764
Institutional Source Beutler Lab
Gene Symbol Abcb8
Ensembl Gene ENSMUSG00000028973
Gene Name ATP-binding cassette, sub-family B member 8
Synonyms 4833412N02Rik
MMRRC Submission 043180-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.235) question?
Stock # R5693 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 24598661-24615052 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 24605137 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Cysteine at position 108 (R108C)
Ref Sequence ENSEMBL: ENSMUSP00000119791 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073076] [ENSMUST00000115077] [ENSMUST00000138168]
AlphaFold Q9CXJ4
Predicted Effect probably benign
Transcript: ENSMUST00000073076
AA Change: R108C

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000072826
Gene: ENSMUSG00000028973
AA Change: R108C

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: R108C

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000110729
Gene: ENSMUSG00000028973
AA Change: R108C

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 possibly damaging
Transcript: ENSMUST00000138168
AA Change: R108C

PolyPhen 2 Score 0.745 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000119791
Gene: ENSMUSG00000028973
AA Change: R108C

DomainStartEndE-ValueType
low complexity region 29 44 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000198166
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.8%
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A G 11: 9,266,233 (GRCm39) I3071V probably benign Het
Abr T C 11: 76,354,403 (GRCm39) N236S probably damaging Het
Adcy6 T C 15: 98,501,870 (GRCm39) Y248C probably damaging Het
Armc8 A G 9: 99,378,202 (GRCm39) probably null Het
Chd6 A T 2: 160,807,185 (GRCm39) S2010T probably benign Het
Dcc G A 18: 71,708,153 (GRCm39) T521I probably damaging Het
Dmrtb1 G A 4: 107,541,366 (GRCm39) probably benign Het
Evc A G 5: 37,477,584 (GRCm39) V365A possibly damaging Het
Gata4 A G 14: 63,478,594 (GRCm39) Y2H probably damaging Het
Gpc1 A G 1: 92,785,621 (GRCm39) N437S probably damaging Het
Lifr T C 15: 7,205,041 (GRCm39) V426A probably damaging Het
Lpin3 A G 2: 160,737,320 (GRCm39) I122M probably benign Het
Muc4 A G 16: 32,597,181 (GRCm39) N3174D possibly damaging Het
Myo6 G A 9: 80,173,462 (GRCm39) R534H probably damaging Het
Nectin2 T C 7: 19,458,794 (GRCm39) D339G probably benign Het
Oprd1 G A 4: 131,871,721 (GRCm39) probably benign Het
Or6c66 T C 10: 129,461,396 (GRCm39) D178G probably damaging Het
Orc1 G A 4: 108,470,276 (GRCm39) V751I probably benign Het
Pacs2 T C 12: 113,013,526 (GRCm39) S175P probably damaging Het
Pik3r5 C T 11: 68,385,077 (GRCm39) R661C probably damaging Het
Plscr5 A T 9: 92,087,564 (GRCm39) K178* probably null Het
Prkar1b A G 5: 139,113,400 (GRCm39) V40A possibly damaging Het
Ptprf G A 4: 118,093,374 (GRCm39) R90* probably null Het
Rasef T C 4: 73,688,076 (GRCm39) M26V probably damaging Het
Rfx1 C A 8: 84,800,533 (GRCm39) Q45K unknown Het
Rnf183 A G 4: 62,346,753 (GRCm39) V15A possibly damaging Het
Slc10a2 C A 8: 5,155,128 (GRCm39) C19F probably damaging Het
Slc14a2 T A 18: 78,190,229 (GRCm39) I907F probably benign Het
Snx16 T C 3: 10,485,318 (GRCm39) I293V probably benign Het
Srcap C A 7: 127,118,988 (GRCm39) A97E probably damaging Het
Thyn1 G T 9: 26,916,511 (GRCm39) probably null Het
Tiparp T C 3: 65,460,913 (GRCm39) I634T possibly damaging Het
Tjp1 G A 7: 64,992,411 (GRCm39) A156V possibly damaging Het
Tmem168 T C 6: 13,602,320 (GRCm39) M349V probably benign Het
Tyro3 T G 2: 119,641,349 (GRCm39) F519L probably damaging Het
Vmn1r167 A T 7: 23,204,646 (GRCm39) Y123* probably null Het
Vmn1r183 C T 7: 23,754,227 (GRCm39) T10I possibly damaging Het
Zfp654 T C 16: 64,606,289 (GRCm39) T97A 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
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'- AATTTGAAGGACAGCCAGGC -3'
(R):5'- TGCACAGGTTATCCCGATGC -3'

Sequencing Primer
(F):5'- AGGCCCACAGCTGTCAATG -3'
(R):5'- AGGTTATCCCGATGCCCCAG -3'
Posted On 2016-11-09