Incidental Mutation 'PIT4468001:Mib1'
ID 555671
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
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # PIT4468001 (G1)
Quality Score 133.008
Status Not validated
Chromosome 18
Chromosomal Location 10725548-10818704 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 10798463 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 775 (S775P)
Ref Sequence ENSEMBL: ENSMUSP00000054428 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052838] [ENSMUST00000165555]
AlphaFold Q80SY4
Predicted Effect possibly damaging
Transcript: ENSMUST00000052838
AA Change: S775P

PolyPhen 2 Score 0.861 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000054428
Gene: ENSMUSG00000024294
AA Change: S775P

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: S409P

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: S33P

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 possibly damaging
Transcript: ENSMUST00000165555
AA Change: S775P

PolyPhen 2 Score 0.861 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000131712
Gene: ENSMUSG00000024294
AA Change: S775P

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: 93.0%
  • 3x: 90.7%
  • 10x: 85.2%
  • 20x: 72.8%
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610042L04Rik C T 14: 4,348,940 (GRCm38) L34F probably damaging Het
Alms1 T C 6: 85,601,701 (GRCm39) probably null Het
Arhgap15 C A 2: 44,133,143 (GRCm39) Q350K probably damaging Het
Bbs1 T A 19: 4,956,190 (GRCm39) H35L probably benign Het
Cep85 T C 4: 133,876,008 (GRCm39) N468S probably damaging Het
Chd8 T C 14: 52,455,338 (GRCm39) I1050V possibly damaging Het
Chd8 A C 14: 52,445,453 (GRCm39) D1709E probably benign Het
Clec9a G A 6: 129,396,597 (GRCm39) probably null Het
Cyp2c70 T A 19: 40,153,806 (GRCm39) D261V probably damaging Het
Deup1 T C 9: 15,475,301 (GRCm39) N420D possibly damaging Het
Dpys T A 15: 39,720,601 (GRCm39) D53V probably damaging Het
Edem1 A G 6: 108,821,828 (GRCm39) E295G probably damaging Het
Farp2 G T 1: 93,456,499 (GRCm39) E61* probably null Het
Fat3 T G 9: 15,907,647 (GRCm39) D2785A probably benign Het
Fbxo30 T A 10: 11,166,700 (GRCm39) M474K possibly damaging Het
Gm13090 C A 4: 151,175,539 (GRCm39) P93Q unknown Het
Gm21976 A T 13: 98,443,535 (GRCm39) R229* probably null Het
Gpr108 A T 17: 57,554,563 (GRCm39) L25Q probably null Het
Hdac9 C A 12: 34,145,933 (GRCm39) V920F unknown Het
Ighv13-2 T C 12: 114,321,593 (GRCm39) S49G probably benign Het
Krt6a T C 15: 101,602,352 (GRCm39) Y111C probably damaging Het
Mki67 A G 7: 135,300,876 (GRCm39) I1386T probably benign Het
Mroh2b A G 15: 4,942,294 (GRCm39) E352G probably damaging Het
Nfya A G 17: 48,702,805 (GRCm39) M61T unknown Het
Ntn4 A G 10: 93,480,587 (GRCm39) T104A probably damaging Het
Numb G A 12: 83,854,921 (GRCm39) T135I probably damaging Het
Or4b12 C A 2: 90,096,564 (GRCm39) C70F probably benign Het
Or52ab4 A C 7: 102,987,807 (GRCm39) E182A probably damaging Het
Or5m5 A T 2: 85,814,792 (GRCm39) T203S probably benign Het
Parpbp A C 10: 87,979,935 (GRCm39) L7R probably benign Het
Pcdhb8 T C 18: 37,489,686 (GRCm39) Y455H probably damaging Het
Pcdhga10 T A 18: 37,880,936 (GRCm39) D232E probably damaging Het
Pcdhga9 T A 18: 37,872,527 (GRCm39) C785* probably null Het
Pkd1l3 A G 8: 110,391,131 (GRCm39) Y1913C possibly damaging Het
Pld4 T G 12: 112,734,256 (GRCm39) L374R probably damaging Het
Ppp1r13b A T 12: 111,805,136 (GRCm39) I350N probably benign Het
Rc3h2 C A 2: 37,289,651 (GRCm39) G387V probably damaging Het
Rfwd3 T C 8: 112,009,352 (GRCm39) H408R probably benign Het
Rpl3l A G 17: 24,954,457 (GRCm39) T173A probably benign Het
Sdad1 T C 5: 92,439,777 (GRCm39) D416G probably damaging Het
Srp72 C A 5: 77,142,053 (GRCm39) T430K probably benign Het
Steap1 C A 5: 5,786,642 (GRCm39) G265V probably damaging Het
Sulf2 A T 2: 165,922,720 (GRCm39) I670N probably benign Het
Tcf7l2 A T 19: 55,730,820 (GRCm39) D16V probably damaging Het
Tmem100 T A 11: 89,926,187 (GRCm39) S5T probably benign Het
Tnc C A 4: 63,882,904 (GRCm39) D1906Y probably damaging Het
Trak1 T C 9: 121,282,398 (GRCm39) S436P probably benign Het
Ttyh1 T C 7: 4,122,771 (GRCm39) Y40H possibly damaging Het
Ubxn8 T A 8: 34,111,569 (GRCm39) S275C probably benign Het
Umodl1 A G 17: 31,178,252 (GRCm39) Y76C probably damaging Het
Upk3b C T 5: 136,071,861 (GRCm39) T222M probably benign Het
Usp42 T A 5: 143,700,399 (GRCm39) K1208M probably damaging Het
Vmn2r25 A T 6: 123,816,557 (GRCm39) D341E probably benign Het
Vmn2r83 T G 10: 79,313,884 (GRCm39) L164R probably damaging Het
Vwa8 G T 14: 79,420,501 (GRCm39) R1734L probably damaging Het
Zfand2b G T 1: 75,146,476 (GRCm39) R117L 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
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
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'- ACATACACACGGCAGATTTCTG -3'
(R):5'- CACATGACATAGAGGAAAGGTTTC -3'

Sequencing Primer
(F):5'- CATACACACGGCAGATTTCTGTAAGG -3'
(R):5'- GGCAACACTTTAACACTTTACAGTTC -3'
Posted On 2019-06-07