Incidental Mutation 'R6246:Bbx'
ID 505814
Institutional Source Beutler Lab
Gene Symbol Bbx
Ensembl Gene ENSMUSG00000022641
Gene Name bobby sox HMG box containing
Synonyms 5730403O13Rik, 5530401J07Rik
MMRRC Submission 044436-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6246 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 50012207-50252753 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 50045023 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 513 (S513P)
Ref Sequence ENSEMBL: ENSMUSP00000119238 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066037] [ENSMUST00000089399] [ENSMUST00000089404] [ENSMUST00000114477] [ENSMUST00000114488] [ENSMUST00000138166]
AlphaFold Q8VBW5
Predicted Effect probably damaging
Transcript: ENSMUST00000066037
AA Change: S405P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000066384
Gene: ENSMUSG00000022641
AA Change: S405P

DomainStartEndE-ValueType
low complexity region 41 51 N/A INTRINSIC
Pfam:DUF2028 109 150 3.1e-22 PFAM
Pfam:DUF2028 140 214 4.4e-26 PFAM
low complexity region 216 230 N/A INTRINSIC
low complexity region 336 348 N/A INTRINSIC
low complexity region 415 432 N/A INTRINSIC
low complexity region 528 539 N/A INTRINSIC
low complexity region 561 566 N/A INTRINSIC
low complexity region 780 795 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000089399
AA Change: S513P

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000086821
Gene: ENSMUSG00000022641
AA Change: S513P

DomainStartEndE-ValueType
low complexity region 41 51 N/A INTRINSIC
HMG 79 149 2.76e-15 SMART
Pfam:DUF2028 190 322 2.8e-64 PFAM
low complexity region 324 338 N/A INTRINSIC
low complexity region 444 456 N/A INTRINSIC
low complexity region 523 540 N/A INTRINSIC
low complexity region 636 647 N/A INTRINSIC
low complexity region 669 674 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000089404
AA Change: S513P

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000086826
Gene: ENSMUSG00000022641
AA Change: S513P

DomainStartEndE-ValueType
low complexity region 41 51 N/A INTRINSIC
HMG 79 149 2.76e-15 SMART
Pfam:DUF2028 190 322 3.7e-64 PFAM
low complexity region 324 338 N/A INTRINSIC
low complexity region 444 456 N/A INTRINSIC
low complexity region 523 540 N/A INTRINSIC
low complexity region 636 647 N/A INTRINSIC
low complexity region 669 674 N/A INTRINSIC
low complexity region 838 853 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000114477
SMART Domains Protein: ENSMUSP00000110121
Gene: ENSMUSG00000022641

DomainStartEndE-ValueType
low complexity region 41 51 N/A INTRINSIC
HMG 79 149 2.76e-15 SMART
Pfam:DUF2028 190 322 6.8e-64 PFAM
low complexity region 324 338 N/A INTRINSIC
low complexity region 444 456 N/A INTRINSIC
low complexity region 523 540 N/A INTRINSIC
low complexity region 636 647 N/A INTRINSIC
low complexity region 669 674 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000114488
AA Change: S513P

PolyPhen 2 Score 0.039 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000110132
Gene: ENSMUSG00000022641
AA Change: S513P

DomainStartEndE-ValueType
low complexity region 41 51 N/A INTRINSIC
HMG 79 149 2.76e-15 SMART
Pfam:DUF2028 190 322 3.8e-64 PFAM
low complexity region 324 338 N/A INTRINSIC
low complexity region 444 456 N/A INTRINSIC
low complexity region 523 540 N/A INTRINSIC
low complexity region 636 647 N/A INTRINSIC
low complexity region 669 674 N/A INTRINSIC
low complexity region 723 734 N/A INTRINSIC
low complexity region 858 873 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131695
Predicted Effect probably benign
Transcript: ENSMUST00000138166
AA Change: S513P

PolyPhen 2 Score 0.039 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000119238
Gene: ENSMUSG00000022641
AA Change: S513P

DomainStartEndE-ValueType
low complexity region 41 51 N/A INTRINSIC
HMG 79 149 2.76e-15 SMART
Pfam:DUF2028 190 335 9.2e-54 PFAM
low complexity region 444 456 N/A INTRINSIC
low complexity region 523 540 N/A INTRINSIC
low complexity region 636 647 N/A INTRINSIC
low complexity region 669 674 N/A INTRINSIC
low complexity region 723 734 N/A INTRINSIC
low complexity region 858 873 N/A INTRINSIC
Meta Mutation Damage Score 0.1025 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.4%
  • 20x: 95.6%
Validation Efficiency 100% (78/78)
MGI Phenotype PHENOTYPE: Mice homozygous for a null allele show increased IgA level, abnormal tooth morphology, and a reduction in heart weight, lean body mass, body length, long bone length, bone mineral density, and bone strength. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 81 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca7 T A 10: 79,850,999 (GRCm39) V2110E probably damaging Het
Acaca C A 11: 84,206,796 (GRCm39) T1552K probably benign Het
Aknad1 A G 3: 108,659,148 (GRCm39) D54G probably damaging Het
Ano1 T C 7: 144,187,462 (GRCm39) T435A possibly damaging Het
Azgp1 A G 5: 137,983,475 (GRCm39) D50G possibly damaging Het
Ccdc85a C T 11: 28,526,897 (GRCm39) S209N probably damaging Het
Cdca2 T A 14: 67,915,277 (GRCm39) R661* probably null Het
Cdhr2 T C 13: 54,867,523 (GRCm39) V451A probably damaging Het
Cenpt C T 8: 106,575,891 (GRCm39) G152S possibly damaging Het
Chd9 A G 8: 91,659,045 (GRCm39) T2A probably damaging Het
Chst14 G A 2: 118,757,482 (GRCm39) C117Y probably damaging Het
Cic C T 7: 24,971,067 (GRCm39) T266M probably damaging Het
Clec12a A T 6: 129,330,733 (GRCm39) N105I possibly damaging Het
Cmah G A 13: 24,650,773 (GRCm39) V525M probably damaging Het
Cplane1 T A 15: 8,239,498 (GRCm39) L1233H probably damaging Het
Cpt1a T C 19: 3,426,550 (GRCm39) L572P probably damaging Het
Crybg2 T C 4: 133,816,657 (GRCm39) L1365P probably damaging Het
Dab1 C T 4: 104,588,948 (GRCm39) A524V probably benign Het
Dlg1 G A 16: 31,484,468 (GRCm39) S32N probably benign Het
Dnah14 T C 1: 181,508,453 (GRCm39) I1877T probably benign Het
Duox1 G T 2: 122,157,655 (GRCm39) G594C probably damaging Het
Eci2 T C 13: 35,174,181 (GRCm39) N127D probably damaging Het
Ecpas A G 4: 58,811,365 (GRCm39) probably null Het
Fat4 T C 3: 38,945,870 (GRCm39) S1588P probably damaging Het
Fer1l4 T A 2: 155,866,902 (GRCm39) I1489F probably damaging Het
Flrt3 A G 2: 140,501,721 (GRCm39) Y636H probably damaging Het
Frmd5 T A 2: 121,381,529 (GRCm39) H62L possibly damaging Het
Gm6309 A T 5: 146,107,050 (GRCm39) Y99N probably damaging Het
Gm8225 T C 17: 26,762,652 (GRCm39) V281A probably benign Het
Grep1 C A 17: 23,929,465 (GRCm39) G315* probably null Het
Grsf1 A G 5: 88,810,451 (GRCm39) L353P possibly damaging Het
Gtf2a1l A G 17: 88,978,975 (GRCm39) R58G probably benign Het
Guf1 G A 5: 69,715,898 (GRCm39) G113R probably damaging Het
Hfe A T 13: 23,892,212 (GRCm39) F51I probably damaging Het
Hibch T C 1: 52,943,801 (GRCm39) S250P probably damaging Het
Il1rap T A 16: 26,533,631 (GRCm39) M509K probably benign Het
Il4ra T C 7: 125,175,577 (GRCm39) V595A probably benign Het
Ints11 A G 4: 155,972,546 (GRCm39) T460A probably benign Het
Itprid1 A T 6: 55,944,657 (GRCm39) K459N probably damaging Het
Kdm5a G A 6: 120,408,871 (GRCm39) G1518E probably damaging Het
Khsrp T C 17: 57,332,324 (GRCm39) D289G possibly damaging Het
Kif14 C T 1: 136,404,162 (GRCm39) Q29* probably null Het
Krt72 T C 15: 101,689,372 (GRCm39) K320R probably damaging Het
Lcmt2 A G 2: 120,970,870 (GRCm39) L71P probably damaging Het
Lmo7 A T 14: 102,156,136 (GRCm39) D1037V probably damaging Het
Lpo T C 11: 87,713,058 (GRCm39) T15A unknown Het
Mia3 G T 1: 183,126,720 (GRCm39) T7N probably damaging Het
Muc16 A T 9: 18,488,363 (GRCm39) probably null Het
Mup9 T A 4: 60,375,809 (GRCm39) Y29F probably damaging Het
Nisch T C 14: 30,894,516 (GRCm39) D1105G probably damaging Het
Odad1 A G 7: 45,585,788 (GRCm39) I116V probably damaging Het
Oip5 T C 2: 119,446,101 (GRCm39) T136A probably benign Het
Or2a52 G A 6: 43,144,436 (GRCm39) probably null Het
Osbpl10 C A 9: 115,055,842 (GRCm39) N532K probably benign Het
P2ry12 C T 3: 59,124,950 (GRCm39) V242I probably benign Het
Pdhx A T 2: 102,877,137 (GRCm39) C26S probably damaging Het
Pgk2 A T 17: 40,518,315 (GRCm39) I371K probably damaging Het
Phyhip T C 14: 70,704,495 (GRCm39) V238A probably damaging Het
Pla2g4a G A 1: 149,748,338 (GRCm39) T282I probably damaging Het
Pld5 A T 1: 175,791,475 (GRCm39) C448* probably null Het
Plk1 T A 7: 121,768,659 (GRCm39) I553N probably damaging Het
Ppp1r13l T A 7: 19,103,783 (GRCm39) I88K probably benign Het
Rad54l2 A G 9: 106,577,692 (GRCm39) probably null Het
Septin7 A G 9: 25,218,817 (GRCm39) E428G probably benign Het
Serpina3j G A 12: 104,283,706 (GRCm39) G268D probably damaging Het
Smc2 A T 4: 52,460,289 (GRCm39) D555V probably damaging Het
Spag16 A T 1: 69,962,980 (GRCm39) I376F probably benign Het
Spag6 G A 2: 18,703,906 (GRCm39) probably null Het
Tecta T C 9: 42,289,204 (GRCm39) I454V probably benign Het
Tlcd3b T A 7: 126,426,668 (GRCm39) F30L probably damaging Het
Tm9sf1 C T 14: 55,873,827 (GRCm39) R557H probably damaging Het
Traf5 C T 1: 191,754,853 (GRCm39) E28K probably damaging Het
Trav23 G A 14: 54,214,885 (GRCm39) E33K probably damaging Het
Trim32 T C 4: 65,532,801 (GRCm39) S453P probably damaging Het
Tssk1 A G 16: 17,713,303 (GRCm39) T363A probably benign Het
Txnrd3 A G 6: 89,628,523 (GRCm39) N88S probably benign Het
Unc13b A G 4: 43,216,246 (GRCm39) S182G probably benign Het
Vmn2r89 A T 14: 51,693,503 (GRCm39) R284S probably damaging Het
Zbtb14 A G 17: 69,694,478 (GRCm39) T59A possibly damaging Het
Zcchc2 T A 1: 105,957,796 (GRCm39) S756T possibly damaging Het
Zfp709 TCGACG TCG 8: 72,644,552 (GRCm39) probably benign Het
Other mutations in Bbx
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01403:Bbx APN 16 50,022,876 (GRCm39) missense probably benign 0.08
IGL01544:Bbx APN 16 50,095,140 (GRCm39) nonsense probably null
IGL02073:Bbx APN 16 50,022,854 (GRCm39) missense probably damaging 1.00
IGL02302:Bbx APN 16 50,045,278 (GRCm39) missense probably damaging 1.00
IGL02566:Bbx APN 16 50,043,603 (GRCm39) splice site probably benign
IGL02618:Bbx APN 16 50,068,161 (GRCm39) missense probably damaging 1.00
IGL03187:Bbx APN 16 50,094,926 (GRCm39) missense probably damaging 0.96
IGL03215:Bbx APN 16 50,022,935 (GRCm39) missense probably damaging 1.00
IGL03295:Bbx APN 16 50,044,927 (GRCm39) missense probably damaging 1.00
dalton UTSW 16 50,030,805 (GRCm39) splice site probably null
BB001:Bbx UTSW 16 50,044,671 (GRCm39) missense probably damaging 1.00
BB009:Bbx UTSW 16 50,030,806 (GRCm39) critical splice donor site probably null
BB011:Bbx UTSW 16 50,044,671 (GRCm39) missense probably damaging 1.00
BB019:Bbx UTSW 16 50,030,806 (GRCm39) critical splice donor site probably null
PIT4378001:Bbx UTSW 16 50,100,836 (GRCm39) nonsense probably null
R0024:Bbx UTSW 16 50,045,281 (GRCm39) missense probably benign
R0024:Bbx UTSW 16 50,045,281 (GRCm39) missense probably benign
R0071:Bbx UTSW 16 50,100,755 (GRCm39) missense probably benign 0.32
R0071:Bbx UTSW 16 50,100,755 (GRCm39) missense probably benign 0.32
R0143:Bbx UTSW 16 50,100,755 (GRCm39) missense probably benign 0.32
R0144:Bbx UTSW 16 50,100,755 (GRCm39) missense probably benign 0.32
R0374:Bbx UTSW 16 50,100,755 (GRCm39) missense probably benign 0.32
R0532:Bbx UTSW 16 50,086,647 (GRCm39) missense probably damaging 1.00
R0550:Bbx UTSW 16 50,094,896 (GRCm39) splice site probably benign
R0762:Bbx UTSW 16 50,045,529 (GRCm39) missense possibly damaging 0.94
R0881:Bbx UTSW 16 50,040,963 (GRCm39) splice site probably benign
R1448:Bbx UTSW 16 50,086,633 (GRCm39) nonsense probably null
R1916:Bbx UTSW 16 50,086,608 (GRCm39) missense probably damaging 1.00
R1983:Bbx UTSW 16 50,029,480 (GRCm39) missense possibly damaging 0.62
R2006:Bbx UTSW 16 50,044,758 (GRCm39) missense possibly damaging 0.93
R2095:Bbx UTSW 16 50,045,052 (GRCm39) missense possibly damaging 0.88
R2145:Bbx UTSW 16 50,094,907 (GRCm39) splice site probably benign
R2475:Bbx UTSW 16 50,040,882 (GRCm39) missense probably damaging 0.99
R2892:Bbx UTSW 16 50,045,104 (GRCm39) missense probably damaging 1.00
R4130:Bbx UTSW 16 50,045,221 (GRCm39) missense probably damaging 1.00
R4177:Bbx UTSW 16 50,045,221 (GRCm39) missense probably damaging 1.00
R4486:Bbx UTSW 16 50,020,777 (GRCm39) missense probably damaging 1.00
R4989:Bbx UTSW 16 50,045,101 (GRCm39) missense probably damaging 1.00
R5005:Bbx UTSW 16 50,086,714 (GRCm39) missense probably damaging 1.00
R5427:Bbx UTSW 16 50,100,860 (GRCm39) missense probably benign
R5582:Bbx UTSW 16 50,043,719 (GRCm39) missense probably damaging 1.00
R6063:Bbx UTSW 16 50,071,730 (GRCm39) missense probably benign
R6216:Bbx UTSW 16 50,071,751 (GRCm39) missense probably benign 0.00
R6618:Bbx UTSW 16 50,086,626 (GRCm39) missense probably damaging 1.00
R6782:Bbx UTSW 16 50,020,928 (GRCm39) missense probably benign 0.00
R7007:Bbx UTSW 16 50,022,851 (GRCm39) missense possibly damaging 0.67
R7130:Bbx UTSW 16 50,030,805 (GRCm39) splice site probably null
R7864:Bbx UTSW 16 50,082,797 (GRCm39) missense probably damaging 0.99
R7924:Bbx UTSW 16 50,044,671 (GRCm39) missense probably damaging 1.00
R7932:Bbx UTSW 16 50,030,806 (GRCm39) critical splice donor site probably null
R8079:Bbx UTSW 16 50,030,821 (GRCm39) missense probably damaging 1.00
R8769:Bbx UTSW 16 50,061,227 (GRCm39) missense probably damaging 1.00
R8833:Bbx UTSW 16 50,045,629 (GRCm39) missense probably benign
R9087:Bbx UTSW 16 50,094,998 (GRCm39) missense probably damaging 0.99
R9126:Bbx UTSW 16 50,020,813 (GRCm39) missense probably damaging 1.00
R9272:Bbx UTSW 16 50,022,935 (GRCm39) missense probably damaging 1.00
R9284:Bbx UTSW 16 50,045,023 (GRCm39) missense probably benign 0.04
R9583:Bbx UTSW 16 50,044,920 (GRCm39) missense possibly damaging 0.55
R9622:Bbx UTSW 16 50,095,022 (GRCm39) missense probably damaging 0.98
R9798:Bbx UTSW 16 50,045,121 (GRCm39) missense probably damaging 1.00
X0021:Bbx UTSW 16 50,068,168 (GRCm39) missense possibly damaging 0.81
Predicted Primers PCR Primer
(F):5'- AAGGGTTCTGCTTTTATGCCC -3'
(R):5'- TCATTGAGGACCCAACCACG -3'

Sequencing Primer
(F):5'- GGTTCTGCTTTTATGCCCTCTGG -3'
(R):5'- GAAGAAAAACAAACTGGATCGACAC -3'
Posted On 2018-02-28