Incidental Mutation 'R6928:Mib1'
ID 539876
Institutional Source Beutler Lab
Gene Symbol Mib1
Ensembl Gene ENSMUSG00000024294
Gene Name MIB E3 ubiquitin protein ligase 1
Synonyms skeletrophin, mindbomb, Mib, mind bomb-1, E430019M12Rik
MMRRC Submission 045045-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6928 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 10725548-10818704 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 10802282 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Alanine at position 870 (S870A)
Ref Sequence ENSEMBL: ENSMUSP00000131712 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052838] [ENSMUST00000165555]
AlphaFold Q80SY4
Predicted Effect probably benign
Transcript: ENSMUST00000052838
AA Change: S870A

PolyPhen 2 Score 0.019 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000054428
Gene: ENSMUSG00000024294
AA Change: S870A

DomainStartEndE-ValueType
Pfam:MIB_HERC2 15 72 5.6e-21 PFAM
ZnF_ZZ 79 124 1.01e-10 SMART
Pfam:MIB_HERC2 154 219 4.9e-31 PFAM
ANK 430 460 1.63e3 SMART
ANK 463 492 2.1e-3 SMART
ANK 496 525 2.47e2 SMART
ANK 529 558 6.02e-4 SMART
ANK 562 591 1.14e-4 SMART
ANK 595 626 6.26e-2 SMART
ANK 631 661 1.24e-5 SMART
ANK 665 694 9.27e-5 SMART
ANK 698 729 1.04e2 SMART
RING 819 853 1.8e-1 SMART
RING 866 900 1.9e-1 SMART
RING 963 995 4.58e-4 SMART
Predicted Effect
SMART Domains Protein: ENSMUSP00000114289
Gene: ENSMUSG00000024294
AA Change: S504A

DomainStartEndE-ValueType
ANK 65 95 1.63e3 SMART
ANK 98 127 2.1e-3 SMART
ANK 131 160 2.47e2 SMART
ANK 164 193 6.02e-4 SMART
ANK 197 226 1.14e-4 SMART
ANK 230 261 6.26e-2 SMART
ANK 266 296 1.24e-5 SMART
ANK 300 329 9.27e-5 SMART
ANK 333 364 1.04e2 SMART
RING 454 488 1.8e-1 SMART
RING 501 535 1.9e-1 SMART
RING 598 630 4.58e-4 SMART
Predicted Effect
SMART Domains Protein: ENSMUSP00000122879
Gene: ENSMUSG00000024294
AA Change: S128A

DomainStartEndE-ValueType
Blast:ANK 2 27 5e-6 BLAST
RING 78 112 1.8e-1 SMART
RING 125 159 1.9e-1 SMART
RING 222 254 4.58e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000165555
AA Change: S870A

PolyPhen 2 Score 0.019 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000131712
Gene: ENSMUSG00000024294
AA Change: S870A

DomainStartEndE-ValueType
Pfam:MIB_HERC2 15 74 5.7e-25 PFAM
ZnF_ZZ 79 124 1.01e-10 SMART
Pfam:MIB_HERC2 154 221 5.5e-31 PFAM
ANK 430 460 1.63e3 SMART
ANK 463 492 2.1e-3 SMART
ANK 496 525 2.47e2 SMART
ANK 529 558 6.02e-4 SMART
ANK 562 591 1.14e-4 SMART
ANK 595 626 6.26e-2 SMART
ANK 631 661 1.24e-5 SMART
ANK 665 694 9.27e-5 SMART
ANK 698 729 1.04e2 SMART
RING 819 853 1.8e-1 SMART
RING 866 900 1.9e-1 SMART
RING 963 995 4.58e-4 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.1%
  • 20x: 97.5%
Validation Efficiency 98% (62/63)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein containing multiple ankyrin repeats and RING finger domains that functions as an E3 ubiquitin ligase. The encoded protein positively regulates Notch signaling by ubiquitinating the Notch receptors, thereby facilitating their endocytosis. This protein may also promote the ubiquitination and degradation of death-associated protein kinase 1 (DAPK1). [provided by RefSeq, Jun 2013]
PHENOTYPE: Homozygous null mice display embryonic lethality during organogenesis, failure of heart looping, impaired angiogenesis and arterial specification, premature neuronal precursor differentiation, posterior truncation, and abnormal somitogenesis with loss ofposterior markers. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcyap1r1 A G 6: 55,456,257 (GRCm39) D215G possibly damaging Het
Asb3 A T 11: 30,948,326 (GRCm39) M40L probably damaging Het
Aspg G A 12: 112,093,123 (GRCm39) V547M possibly damaging Het
Aspm T A 1: 139,407,944 (GRCm39) L2277* probably null Het
Atp7b A G 8: 22,484,828 (GRCm39) S1295P probably benign Het
Cdca2 A G 14: 67,943,193 (GRCm39) S199P probably damaging Het
Cdh1 A G 8: 107,387,642 (GRCm39) E514G possibly damaging Het
Cenpk G T 13: 104,365,500 (GRCm39) probably benign Het
Col6a5 C A 9: 105,817,118 (GRCm39) V398L unknown Het
Colec10 A T 15: 54,326,002 (GRCm39) K277N probably damaging Het
Cryzl2 T G 1: 157,298,357 (GRCm39) S249A probably benign Het
Cspg4 T A 9: 56,805,164 (GRCm39) Y1992N possibly damaging Het
Drd3 G T 16: 43,641,683 (GRCm39) R333L probably benign Het
Espl1 C T 15: 102,207,342 (GRCm39) R269C probably benign Het
Esr2 C T 12: 76,212,252 (GRCm39) C188Y probably damaging Het
Focad A G 4: 88,267,112 (GRCm39) D1041G unknown Het
Frem3 T C 8: 81,337,911 (GRCm39) F68S possibly damaging Het
Gapdh A G 6: 125,139,634 (GRCm39) V212A probably damaging Het
Gzmb T C 14: 56,497,734 (GRCm39) K169E probably benign Het
Hexd T A 11: 121,102,880 (GRCm39) F33I possibly damaging Het
Hsd3b6 T C 3: 98,718,269 (GRCm39) I32V probably benign Het
Jcad T C 18: 4,673,372 (GRCm39) V378A probably benign Het
Kcnmb2 T C 3: 32,253,190 (GRCm39) S177P probably benign Het
Lrriq1 A T 10: 103,050,800 (GRCm39) S651T possibly damaging Het
Map3k2 T C 18: 32,340,593 (GRCm39) probably null Het
Moap1 T A 12: 102,708,871 (GRCm39) N226I probably damaging Het
Moxd1 T A 10: 24,176,186 (GRCm39) N547K probably damaging Het
Mtmr9 A G 14: 63,781,042 (GRCm39) V16A probably benign Het
Nme1 T C 11: 93,850,229 (GRCm39) Y151C probably damaging Het
Nwd1 T C 8: 73,408,653 (GRCm39) F879L probably benign Het
Nynrin T G 14: 56,101,335 (GRCm39) S335A probably benign Het
Or52ac1 A T 7: 104,245,796 (GRCm39) Y197* probably null Het
Or5ac25 C A 16: 59,181,826 (GRCm39) G252C probably damaging Het
Or5b102 A T 19: 13,041,348 (GRCm39) H191L probably benign Het
Or5b99 A G 19: 12,977,202 (GRCm39) N284S probably damaging Het
Or8d23 T C 9: 38,841,862 (GRCm39) Y132H probably damaging Het
Or8g21 T C 9: 38,905,928 (GRCm39) M268V probably benign Het
Pcdhb21 A G 18: 37,647,474 (GRCm39) E201G probably damaging Het
Plscr1 T C 9: 92,152,004 (GRCm39) V301A possibly damaging Het
Psg28 A T 7: 18,157,003 (GRCm39) S411T possibly damaging Het
Rif1 T C 2: 51,985,973 (GRCm39) W653R probably damaging Het
Rnd3 T A 2: 51,022,518 (GRCm39) I175L probably benign Het
Rtn4 A G 11: 29,656,791 (GRCm39) E199G possibly damaging Het
Sgpp1 T C 12: 75,763,344 (GRCm39) Y279C probably damaging Het
Slc2a13 A G 15: 91,160,382 (GRCm39) I524T probably damaging Het
Speer4a2 A G 5: 26,290,586 (GRCm39) probably null Het
Spg11 C T 2: 121,900,385 (GRCm39) V1556I probably benign Het
Spopfm1 T A 3: 94,173,855 (GRCm39) C288S probably benign Het
Srebf2 C T 15: 82,087,924 (GRCm39) R215* probably null Het
Tdpoz8 G A 3: 92,981,267 (GRCm39) C95Y probably damaging Het
Tmem19 T C 10: 115,183,179 (GRCm39) N147S possibly damaging Het
Tpr T C 1: 150,284,536 (GRCm39) S408P possibly damaging Het
Trav13d-4 C T 14: 53,310,618 (GRCm39) T53I probably damaging Het
Trf T A 9: 103,099,307 (GRCm39) R168W possibly damaging Het
Trim11 A G 11: 58,879,669 (GRCm39) K273R probably damaging Het
Tsacc T A 3: 88,190,247 (GRCm39) M68L probably benign Het
Ttn T A 2: 76,584,869 (GRCm39) M22110L probably benign Het
Zfp160 G T 17: 21,261,724 (GRCm39) G104V probably benign Het
Zfp582 T C 7: 6,357,266 (GRCm39) Y360H probably damaging Het
Zranb1 G A 7: 132,568,323 (GRCm39) R301H possibly damaging Het
Other mutations in Mib1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00673:Mib1 APN 18 10,798,490 (GRCm39) missense probably benign 0.02
IGL02300:Mib1 APN 18 10,741,016 (GRCm39) missense probably damaging 1.00
IGL02701:Mib1 APN 18 10,747,357 (GRCm39) missense probably damaging 0.98
IGL02731:Mib1 APN 18 10,800,115 (GRCm39) missense possibly damaging 0.81
IGL03002:Mib1 APN 18 10,798,356 (GRCm39) missense possibly damaging 0.87
IGL03083:Mib1 APN 18 10,752,029 (GRCm39) critical splice donor site probably null
PIT4466001:Mib1 UTSW 18 10,775,541 (GRCm39) missense probably benign 0.01
PIT4468001:Mib1 UTSW 18 10,798,463 (GRCm39) missense possibly damaging 0.86
R0496:Mib1 UTSW 18 10,804,773 (GRCm39) missense probably benign
R1015:Mib1 UTSW 18 10,726,409 (GRCm39) missense probably damaging 1.00
R1237:Mib1 UTSW 18 10,768,149 (GRCm39) missense probably damaging 1.00
R1557:Mib1 UTSW 18 10,798,474 (GRCm39) missense probably damaging 1.00
R1918:Mib1 UTSW 18 10,740,972 (GRCm39) splice site probably null
R1952:Mib1 UTSW 18 10,812,077 (GRCm39) missense possibly damaging 0.94
R1982:Mib1 UTSW 18 10,812,064 (GRCm39) missense probably damaging 1.00
R2009:Mib1 UTSW 18 10,812,118 (GRCm39) missense probably damaging 1.00
R2372:Mib1 UTSW 18 10,812,045 (GRCm39) missense probably damaging 1.00
R2422:Mib1 UTSW 18 10,751,906 (GRCm39) missense probably damaging 1.00
R2922:Mib1 UTSW 18 10,760,831 (GRCm39) nonsense probably null
R2923:Mib1 UTSW 18 10,760,831 (GRCm39) nonsense probably null
R2938:Mib1 UTSW 18 10,752,033 (GRCm39) splice site probably benign
R3814:Mib1 UTSW 18 10,763,281 (GRCm39) missense probably benign 0.09
R3858:Mib1 UTSW 18 10,798,409 (GRCm39) missense possibly damaging 0.56
R4356:Mib1 UTSW 18 10,751,844 (GRCm39) missense probably benign 0.03
R4357:Mib1 UTSW 18 10,751,844 (GRCm39) missense probably benign 0.03
R4358:Mib1 UTSW 18 10,751,844 (GRCm39) missense probably benign 0.03
R4406:Mib1 UTSW 18 10,763,289 (GRCm39) missense probably damaging 1.00
R4497:Mib1 UTSW 18 10,811,985 (GRCm39) missense possibly damaging 0.75
R4593:Mib1 UTSW 18 10,768,191 (GRCm39) missense possibly damaging 0.89
R4623:Mib1 UTSW 18 10,808,086 (GRCm39) missense probably benign 0.02
R5068:Mib1 UTSW 18 10,793,002 (GRCm39) missense probably damaging 0.99
R5069:Mib1 UTSW 18 10,793,002 (GRCm39) missense probably damaging 0.99
R5070:Mib1 UTSW 18 10,793,002 (GRCm39) missense probably damaging 0.99
R5258:Mib1 UTSW 18 10,795,856 (GRCm39) splice site probably null
R5322:Mib1 UTSW 18 10,792,975 (GRCm39) missense probably damaging 1.00
R5589:Mib1 UTSW 18 10,794,488 (GRCm39) missense probably benign 0.00
R5622:Mib1 UTSW 18 10,794,503 (GRCm39) missense possibly damaging 0.90
R6401:Mib1 UTSW 18 10,795,802 (GRCm39) missense probably benign
R7242:Mib1 UTSW 18 10,741,011 (GRCm39) missense probably damaging 1.00
R7870:Mib1 UTSW 18 10,798,446 (GRCm39) missense possibly damaging 0.75
R7912:Mib1 UTSW 18 10,778,187 (GRCm39) missense probably damaging 1.00
R8127:Mib1 UTSW 18 10,741,031 (GRCm39) missense probably damaging 1.00
R8276:Mib1 UTSW 18 10,751,880 (GRCm39) missense possibly damaging 0.89
R8338:Mib1 UTSW 18 10,726,372 (GRCm39) missense probably benign 0.09
R8375:Mib1 UTSW 18 10,768,233 (GRCm39) critical splice donor site probably null
R8777:Mib1 UTSW 18 10,747,422 (GRCm39) missense probably benign 0.35
R8777-TAIL:Mib1 UTSW 18 10,747,422 (GRCm39) missense probably benign 0.35
R8811:Mib1 UTSW 18 10,755,643 (GRCm39) missense probably benign 0.00
R9057:Mib1 UTSW 18 10,795,728 (GRCm39) missense possibly damaging 0.90
R9117:Mib1 UTSW 18 10,793,023 (GRCm39) missense probably benign 0.00
R9170:Mib1 UTSW 18 10,726,437 (GRCm39) missense probably benign 0.02
R9252:Mib1 UTSW 18 10,800,088 (GRCm39) missense probably benign
R9256:Mib1 UTSW 18 10,760,862 (GRCm39) missense possibly damaging 0.80
R9323:Mib1 UTSW 18 10,775,685 (GRCm39) missense probably damaging 1.00
R9418:Mib1 UTSW 18 10,812,064 (GRCm39) missense probably damaging 1.00
R9581:Mib1 UTSW 18 10,775,701 (GRCm39) missense possibly damaging 0.61
R9701:Mib1 UTSW 18 10,798,494 (GRCm39) missense probably damaging 1.00
R9802:Mib1 UTSW 18 10,798,494 (GRCm39) missense probably damaging 1.00
Z1177:Mib1 UTSW 18 10,763,309 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GCAGAAATAGCCCGTTAAACTAGC -3'
(R):5'- TCAGTATACTCTGTCACTCAACAGTAG -3'

Sequencing Primer
(F):5'- CTAGCTACCTAGTGATGTGAAGAC -3'
(R):5'- AGGTACTAAATGCTTGTCCAGC -3'
Posted On 2018-11-06