Incidental Mutation 'R9323:Mib1'
ID 706353
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
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9323 (G1)
Quality Score 225.009
Status Not validated
Chromosome 18
Chromosomal Location 10725548-10818704 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 10775685 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 546 (V546M)
Ref Sequence ENSEMBL: ENSMUSP00000054428 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052838] [ENSMUST00000165555]
AlphaFold Q80SY4
Predicted Effect probably damaging
Transcript: ENSMUST00000052838
AA Change: V546M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000054428
Gene: ENSMUSG00000024294
AA Change: V546M

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 probably damaging
Transcript: ENSMUST00000124288
AA Change: V180M

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000114289
Gene: ENSMUSG00000024294
AA Change: V180M

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 probably damaging
Transcript: ENSMUST00000165555
AA Change: V546M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000131712
Gene: ENSMUSG00000024294
AA Change: V546M

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: 99.7%
  • 20x: 99.0%
Validation Efficiency
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abat G A 16: 8,420,235 (GRCm39) W178* probably null Het
Alx1 G A 10: 102,858,124 (GRCm39) R192* probably null Het
Apom A G 17: 35,350,633 (GRCm39) C23R probably damaging Het
Asap2 A G 12: 21,162,148 (GRCm39) N35S probably benign Het
Atf6 A T 1: 170,682,682 (GRCm39) Y43* probably null Het
Atosa C T 9: 74,883,415 (GRCm39) probably benign Het
Bag4 T C 8: 26,261,361 (GRCm39) S127G possibly damaging Het
Bag4 G T 8: 26,275,180 (GRCm39) S7* probably null Het
Ccdc88b A G 19: 6,826,475 (GRCm39) L1080P probably damaging Het
Cdcp3 T A 7: 130,828,401 (GRCm39) N285K probably damaging Het
Cdkl2 A T 5: 92,168,107 (GRCm39) D362E probably benign Het
Cep170 A G 1: 176,586,068 (GRCm39) S575P probably benign Het
Col4a2 C T 8: 11,493,413 (GRCm39) P1374L possibly damaging Het
Cpt2 T C 4: 107,761,556 (GRCm39) H617R probably benign Het
Cyp2d22 A G 15: 82,258,207 (GRCm39) S138P probably damaging Het
Cyp2j11 T C 4: 96,195,619 (GRCm39) D359G probably benign Het
Ddb2 T C 2: 91,042,337 (GRCm39) S419G possibly damaging Het
Dmrtc2 A T 7: 24,572,341 (GRCm39) I121F probably benign Het
Dus1l C T 11: 120,684,724 (GRCm39) R149H probably damaging Het
Fam90a1a T A 8: 22,453,640 (GRCm39) Y332N probably benign Het
Fbxo47 A T 11: 97,770,254 (GRCm39) V46D probably benign Het
Grep1 A G 17: 23,937,387 (GRCm39) S54P unknown Het
Grpel1 T A 5: 36,628,007 (GRCm39) V96E possibly damaging Het
Ifi207 A T 1: 173,555,143 (GRCm39) N853K probably damaging Het
Igkv4-80 C T 6: 68,993,751 (GRCm39) A47T probably damaging Het
Il1a T A 2: 129,149,826 (GRCm39) I25F probably benign Het
Ireb2 T A 9: 54,811,523 (GRCm39) probably null Het
Itpr1 A G 6: 108,328,979 (GRCm39) Y131C probably damaging Het
Kmt2a T C 9: 44,731,261 (GRCm39) probably benign Het
Lancl1 T A 1: 67,077,794 (GRCm39) probably benign Het
Lpl G A 8: 69,340,196 (GRCm39) V64M possibly damaging Het
Marchf10 T C 11: 105,280,581 (GRCm39) H568R probably damaging Het
Mss51 A T 14: 20,534,939 (GRCm39) I277N probably benign Het
Mybpc1 A G 10: 88,360,829 (GRCm39) probably null Het
Myct1 A C 10: 5,554,195 (GRCm39) I21L probably benign Het
Myo5c C A 9: 75,153,531 (GRCm39) A139E probably damaging Het
Nlrp4e C G 7: 23,020,755 (GRCm39) A414G probably benign Het
Npy2r A T 3: 82,447,728 (GRCm39) I349N possibly damaging Het
Nrap T C 19: 56,378,255 (GRCm39) I19V probably benign Het
Or10g7 T C 9: 39,905,360 (GRCm39) S85P possibly damaging Het
Or14j2 A C 17: 37,886,135 (GRCm39) Y60D probably damaging Het
Or52n20 T C 7: 104,320,220 (GRCm39) F104L possibly damaging Het
Or5p6 C T 7: 107,631,230 (GRCm39) V107I probably benign Het
Or6c3b A T 10: 129,527,829 (GRCm39) V27D probably benign Het
Or8d23 T C 9: 38,841,818 (GRCm39) V117A probably benign Het
Pde6b A T 5: 108,551,298 (GRCm39) N194I probably damaging Het
Polg TCTGGATGA TCTGGATGACTGGATGA 7: 79,114,779 (GRCm39) probably null Het
Polg GA GACTGGAGCA 7: 79,114,786 (GRCm39) probably null Het
Ptpn9 T C 9: 56,934,701 (GRCm39) M155T possibly damaging Het
Ret A G 6: 118,158,975 (GRCm39) Y146H probably benign Het
Sdf2l1 T C 16: 16,949,498 (GRCm39) H116R probably damaging Het
Shld2 A G 14: 33,981,596 (GRCm39) V514A probably damaging Het
Slc37a1 T C 17: 31,552,643 (GRCm39) I316T probably damaging Het
Slc4a11 A C 2: 130,528,830 (GRCm39) L473R possibly damaging Het
Smg7 A G 1: 152,731,753 (GRCm39) M344T probably benign Het
Smg9 T C 7: 24,114,465 (GRCm39) L268P probably damaging Het
Tiparp C T 3: 65,439,272 (GRCm39) T196I probably benign Het
Trappc12 A G 12: 28,742,491 (GRCm39) probably null Het
Trappc9 A T 15: 72,565,431 (GRCm39) N953K probably benign Het
Trpa1 A G 1: 14,968,564 (GRCm39) V428A probably benign Het
Utp20 T C 10: 88,583,170 (GRCm39) R2728G probably damaging Het
Zfp612 A G 8: 110,815,372 (GRCm39) E193G probably benign 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
R6928:Mib1 UTSW 18 10,802,282 (GRCm39) missense probably benign 0.02
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
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'- ACTTTCATGCTGACCTTCAGG -3'
(R):5'- TGGACACAGACCATGTTTCTCTTAC -3'

Sequencing Primer
(F):5'- TGCTGACCTTCAGGATAAAGATG -3'
(R):5'- TGTTTCAAAACTCAGGCTATTTTCC -3'
Posted On 2022-04-18