Incidental Mutation 'R5456:Bco2'
ID 432758
Institutional Source Beutler Lab
Gene Symbol Bco2
Ensembl Gene ENSMUSG00000032066
Gene Name beta-carotene oxygenase 2
Synonyms Bcdo2, Bcmo2, beta-diox-II, B-diox-II, CMO2
MMRRC Submission 043019-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.068) question?
Stock # R5456 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 50444387-50466481 bp(-) (GRCm39)
Type of Mutation splice site (3 bp from exon)
DNA Base Change (assembly) T to C at 50456644 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000112727 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000119103]
AlphaFold Q99NF1
Predicted Effect probably null
Transcript: ENSMUST00000119103
SMART Domains Protein: ENSMUSP00000112727
Gene: ENSMUSG00000032066

DomainStartEndE-ValueType
Pfam:RPE65 14 531 1.3e-116 PFAM
Meta Mutation Damage Score 0.9755 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 gene encodes an enzyme which oxidizes carotenoids such as beta-carotene during the biosynthesis of vitamin A. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2012]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit increased spleen weight, decreased testis and seminal vesicle weight, and increased tissue lycopene and beta-carotene levels when fed diets containing tomato powder or lycopene. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acot12 A G 13: 91,889,759 (GRCm39) D37G probably damaging Het
Adcy5 T C 16: 35,118,892 (GRCm39) F1081S probably damaging Het
Apmap T A 2: 150,431,989 (GRCm39) I128L probably benign Het
Arhgap12 G A 18: 6,112,170 (GRCm39) Q65* probably null Het
Baat C T 4: 49,502,949 (GRCm39) V58I possibly damaging Het
Bend3 T C 10: 43,386,542 (GRCm39) Y312H probably damaging Het
Btnl2 A T 17: 34,582,295 (GRCm39) Y287F probably benign Het
Cd22 T C 7: 30,575,464 (GRCm39) I193V probably benign Het
Commd3 A G 2: 18,678,968 (GRCm39) E95G probably damaging Het
Dcbld1 A G 10: 52,190,486 (GRCm39) D215G probably damaging Het
Elfn1 A G 5: 139,958,571 (GRCm39) Y525C probably damaging Het
Fam83b T C 9: 76,399,877 (GRCm39) T409A probably benign Het
Fshr T A 17: 89,293,776 (GRCm39) I301F probably benign Het
Hemgn C T 4: 46,396,571 (GRCm39) V222M probably damaging Het
Igsf3 C T 3: 101,334,537 (GRCm39) H205Y probably benign Het
Mfsd1 T C 3: 67,497,166 (GRCm39) I147T probably benign Het
Mslnl A G 17: 25,962,133 (GRCm39) D177G probably damaging Het
Nat2 G A 8: 67,954,225 (GRCm39) V112I probably damaging Het
Or4c10b G A 2: 89,711,602 (GRCm39) G144E probably damaging Het
Or8s5 G A 15: 98,238,246 (GRCm39) A208V probably benign Het
Pabpc1l T C 2: 163,869,580 (GRCm39) S127P probably damaging Het
Poln A T 5: 34,164,786 (GRCm39) L845Q possibly damaging Het
Ppm1f T A 16: 16,741,610 (GRCm39) D361E probably damaging Het
Rapgef5 T A 12: 117,692,381 (GRCm39) probably null Het
Rarb G A 14: 16,436,843 (GRCm38) T226I probably damaging Het
Sel1l3 T C 5: 53,357,378 (GRCm39) K205E probably benign Het
Sh3glb1 T A 3: 144,415,114 (GRCm39) I75L probably benign Het
Srgap1 G A 10: 121,705,716 (GRCm39) S236L probably benign Het
Tmco3 A G 8: 13,369,815 (GRCm39) Y609C probably damaging Het
Trhde A G 10: 114,322,665 (GRCm39) V712A possibly damaging Het
Trim13 A G 14: 61,842,523 (GRCm39) D180G possibly damaging Het
Tst T C 15: 78,284,158 (GRCm39) E223G probably damaging Het
Umodl1 A G 17: 31,201,263 (GRCm39) I397M probably benign Het
Usp31 T C 7: 121,269,500 (GRCm39) D481G probably damaging Het
Vps13c T A 9: 67,834,729 (GRCm39) M1686K possibly damaging Het
Wdr83 T C 8: 85,806,837 (GRCm39) H81R probably benign Het
Other mutations in Bco2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01807:Bco2 APN 9 50,457,158 (GRCm39) splice site probably benign
IGL01967:Bco2 APN 9 50,446,809 (GRCm39) missense probably damaging 0.97
IGL02793:Bco2 APN 9 50,455,834 (GRCm39) missense probably damaging 1.00
R0523:Bco2 UTSW 9 50,445,926 (GRCm39) missense probably damaging 1.00
R0928:Bco2 UTSW 9 50,457,231 (GRCm39) missense probably damaging 1.00
R0972:Bco2 UTSW 9 50,447,615 (GRCm39) missense probably benign 0.00
R1546:Bco2 UTSW 9 50,461,929 (GRCm39) missense possibly damaging 0.52
R1795:Bco2 UTSW 9 50,452,469 (GRCm39) missense possibly damaging 0.94
R1892:Bco2 UTSW 9 50,461,863 (GRCm39) missense probably damaging 1.00
R1971:Bco2 UTSW 9 50,457,284 (GRCm39) missense probably damaging 1.00
R2208:Bco2 UTSW 9 50,444,755 (GRCm39) missense probably damaging 1.00
R3000:Bco2 UTSW 9 50,450,229 (GRCm39) missense probably damaging 1.00
R4214:Bco2 UTSW 9 50,456,666 (GRCm39) missense probably benign
R5458:Bco2 UTSW 9 50,456,644 (GRCm39) splice site probably null
R8005:Bco2 UTSW 9 50,450,213 (GRCm39) missense probably damaging 0.99
R8399:Bco2 UTSW 9 50,452,418 (GRCm39) missense probably benign 0.25
R8680:Bco2 UTSW 9 50,461,878 (GRCm39) missense probably damaging 1.00
R8880:Bco2 UTSW 9 50,461,962 (GRCm39) missense probably damaging 1.00
R9166:Bco2 UTSW 9 50,447,667 (GRCm39) missense probably benign 0.03
R9391:Bco2 UTSW 9 50,446,022 (GRCm39) critical splice acceptor site probably null
R9532:Bco2 UTSW 9 50,457,371 (GRCm39) missense probably benign 0.23
R9630:Bco2 UTSW 9 50,456,757 (GRCm39) missense possibly damaging 0.62
R9689:Bco2 UTSW 9 50,445,938 (GRCm39) missense probably damaging 0.99
RF015:Bco2 UTSW 9 50,457,297 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCCTTGAGATGCTAAAACTAAGGTAGG -3'
(R):5'- GGGGTAGACTGGAATTTTCTCCC -3'

Sequencing Primer
(F):5'- TGCTAAAACTAAGGTAGGAATTTGG -3'
(R):5'- CTCCCTTGGAGTATGTGCTCAATG -3'
Posted On 2016-10-06