Incidental Mutation 'R1952:Mib1'
ID 217425
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 039966-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1952 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 10725548-10818704 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 10812077 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Aspartic acid at position 991 (E991D)
Ref Sequence ENSEMBL: ENSMUSP00000131712 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052838] [ENSMUST00000165555]
AlphaFold Q80SY4
Predicted Effect possibly damaging
Transcript: ENSMUST00000052838
AA Change: E991D

PolyPhen 2 Score 0.944 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000054428
Gene: ENSMUSG00000024294
AA Change: E991D

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 unknown
Transcript: ENSMUST00000124288
AA Change: E625D
SMART Domains Protein: ENSMUSP00000114289
Gene: ENSMUSG00000024294
AA Change: E625D

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 unknown
Transcript: ENSMUST00000150000
AA Change: E249D
SMART Domains Protein: ENSMUSP00000122879
Gene: ENSMUSG00000024294
AA Change: E249D

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: E991D

PolyPhen 2 Score 0.944 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000131712
Gene: ENSMUSG00000024294
AA Change: E991D

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: 99.1%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 93.9%
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: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700024G13Rik A G 14: 32,110,293 (GRCm39) V6A possibly damaging Het
Accsl G T 2: 93,689,778 (GRCm39) H376Q probably damaging Het
Adgrg1 T C 8: 95,735,119 (GRCm39) probably null Het
Alyref C G 11: 120,486,758 (GRCm39) V168L probably damaging Het
Ankrd12 T C 17: 66,338,566 (GRCm39) D128G probably damaging Het
Bcl2l14 A G 6: 134,409,329 (GRCm39) Y301C probably damaging Het
Camsap3 A G 8: 3,654,789 (GRCm39) T804A probably damaging Het
Capn11 A T 17: 45,953,885 (GRCm39) W154R probably damaging Het
Cd44 T A 2: 102,683,432 (GRCm39) T201S probably damaging Het
Cers4 G A 8: 4,573,461 (GRCm39) W319* probably null Het
Col27a1 T A 4: 63,202,130 (GRCm39) probably null Het
Crnkl1 G A 2: 145,770,120 (GRCm39) A241V probably damaging Het
Cyp2c68 T C 19: 39,700,972 (GRCm39) Y282C probably benign Het
Dmd T A X: 82,874,123 (GRCm39) I1342N probably damaging Het
Dusp7 T A 9: 106,248,028 (GRCm39) C219S probably benign Het
Epha7 A G 4: 28,950,474 (GRCm39) N759S probably damaging Het
Fat1 T C 8: 45,486,963 (GRCm39) V3413A probably benign Het
Gls2 A G 10: 128,045,231 (GRCm39) H576R probably benign Het
Gm4884 G A 7: 40,693,671 (GRCm39) V547M probably benign Het
Hap1 A G 11: 100,243,105 (GRCm39) V174A probably damaging Het
Il12rb2 A G 6: 67,269,300 (GRCm39) S838P probably damaging Het
Ints8 T C 4: 11,221,150 (GRCm39) I742V probably benign Het
Katnal2 G T 18: 77,067,707 (GRCm39) S411R probably benign Het
Lrp1 A C 10: 127,403,300 (GRCm39) V2091G probably damaging Het
Mettl21c A T 1: 44,056,368 (GRCm39) D20E probably damaging Het
Mip T C 10: 128,061,772 (GRCm39) S8P possibly damaging Het
Mllt6 T C 11: 97,568,048 (GRCm39) S826P probably damaging Het
Mlst8 AT ATT 17: 24,696,987 (GRCm39) probably null Het
Myrfl C T 10: 116,658,716 (GRCm39) V414I probably benign Het
Nbeal1 T C 1: 60,273,999 (GRCm39) V409A probably damaging Het
Nin T A 12: 70,077,700 (GRCm39) Q1035L probably damaging Het
Nlgn1 T A 3: 25,490,464 (GRCm39) D421V probably damaging Het
Nlrp10 A G 7: 108,523,770 (GRCm39) V570A probably benign Het
Olfm3 A T 3: 114,895,589 (GRCm39) E157V probably null Het
Or8g24 T A 9: 38,989,580 (GRCm39) I154F probably benign Het
Or8g37 T C 9: 39,731,363 (GRCm39) S143P probably benign Het
Otud7a A G 7: 63,300,624 (GRCm39) D21G probably damaging Het
Pax2 A G 19: 44,777,271 (GRCm39) T155A probably benign Het
Pcf11 A T 7: 92,310,546 (GRCm39) S481T probably damaging Het
Prkab2 T C 3: 97,573,943 (GRCm39) V194A probably benign Het
Prl3a1 G A 13: 27,454,136 (GRCm39) G38E possibly damaging Het
Psmb8 T C 17: 34,419,884 (GRCm39) V246A probably damaging Het
Ptpn12 A T 5: 21,203,308 (GRCm39) V490E probably benign Het
Ptprm A T 17: 67,247,575 (GRCm39) S587T probably benign Het
Qars1 G A 9: 108,390,380 (GRCm39) R427H probably benign Het
R3hdml T C 2: 163,340,216 (GRCm39) F128L probably benign Het
Rapgef4 A G 2: 72,038,471 (GRCm39) M541V probably benign Het
Rhbdf1 G A 11: 32,164,277 (GRCm39) R234* probably null Het
Rufy1 A T 11: 50,297,233 (GRCm39) D406E probably benign Het
Satb1 A T 17: 52,047,173 (GRCm39) L683Q probably damaging Het
Satb2 T C 1: 56,938,229 (GRCm39) T132A probably damaging Het
Sbspon A G 1: 15,930,519 (GRCm39) S156P probably damaging Het
Shb A T 4: 45,458,347 (GRCm39) probably null Het
She A G 3: 89,756,792 (GRCm39) K282R possibly damaging Het
Slc25a13 A G 6: 6,152,482 (GRCm39) L85P probably damaging Het
Slc7a13 A T 4: 19,841,578 (GRCm39) H475L probably benign Het
Sorl1 C T 9: 41,957,920 (GRCm39) V575I probably benign Het
Spag9 T A 11: 93,988,184 (GRCm39) C833S possibly damaging Het
Speer2 A C 16: 69,654,052 (GRCm39) N232K probably damaging Het
Syncrip A T 9: 88,358,927 (GRCm39) M194K probably damaging Het
Sytl3 A C 17: 6,995,732 (GRCm39) T171P probably damaging Het
Taar7f T A 10: 23,925,747 (GRCm39) Y114N probably damaging Het
Tamalin T C 15: 101,122,381 (GRCm39) Y67H probably benign Het
Tap1 C G 17: 34,412,481 (GRCm39) P506R probably damaging Het
Tle6 T C 10: 81,431,319 (GRCm39) D212G possibly damaging Het
Trim80 G T 11: 115,332,155 (GRCm39) E116* probably null Het
Ttll4 A G 1: 74,726,718 (GRCm39) R745G probably damaging Het
Vdac2 A T 14: 21,887,947 (GRCm39) I85F possibly damaging Het
Vmn1r188 A G 13: 22,272,309 (GRCm39) R88G probably damaging Het
Washc2 T C 6: 116,232,052 (GRCm39) S821P possibly damaging Het
Wdhd1 T C 14: 47,507,647 (GRCm39) Y213C probably damaging Het
Wdr55 C A 18: 36,893,437 (GRCm39) P33Q probably damaging Het
Yrdc C T 4: 124,745,739 (GRCm39) A32V probably benign Het
Zfp608 T A 18: 55,030,851 (GRCm39) K1030* probably null Het
Zfp618 T A 4: 63,050,555 (GRCm39) probably null 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
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'- ACGATACAAAAGCCTTGTCATG -3'
(R):5'- CCTTAAAGGATTTTCCCCTTCAAAGC -3'

Sequencing Primer
(F):5'- GCCTTGTCATGTTACACGTATAG -3'
(R):5'- CACGGGCAAGTTCAAACACTGTATG -3'
Posted On 2014-08-01