Incidental Mutation 'R9624:Bub1'
ID 725013
Institutional Source Beutler Lab
Gene Symbol Bub1
Ensembl Gene ENSMUSG00000027379
Gene Name BUB1, mitotic checkpoint serine/threonine kinase
Synonyms D2Xrf87, Bub1a
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9624 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 127643036-127673785 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 127646766 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Lysine at position 838 (I838K)
Ref Sequence ENSEMBL: ENSMUSP00000028858 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028858]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000028858
AA Change: I838K

PolyPhen 2 Score 0.964 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000028858
Gene: ENSMUSG00000027379
AA Change: I838K

DomainStartEndE-ValueType
Mad3_BUB1_I 4 126 7.41e-46 SMART
low complexity region 216 225 N/A INTRINSIC
low complexity region 372 385 N/A INTRINSIC
Pfam:Pkinase_Tyr 762 1011 9.3e-10 PFAM
Pfam:Pkinase 762 1037 1.7e-21 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a serine/threonine-protein kinase that play a central role in mitosis. The encoded protein functions in part by phosphorylating members of the mitotic checkpoint complex and activating the spindle checkpoint. This protein also plays a role in inhibiting the activation of the anaphase promoting complex/cyclosome. This protein may also function in the DNA damage response. Mutations in this gene have been associated with aneuploidy and several forms of cancer. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]
PHENOTYPE: Mice homozygous for a null mutation exhibit embryonic lethality prior to implantation. Mice homozygous for a kinase dead allele exhibit aneuploidy in somatic and germ cells and reduced male fertility. [provided by MGI curators]
Allele List at MGI

All alleles(22) : Targeted, knock-out(3) Targeted, other(4) Gene trapped(15)

Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam6a A T 12: 113,509,070 (GRCm39) N481I probably damaging Het
Ahnak T A 19: 8,989,846 (GRCm39) L3710Q unknown Het
Anapc15-ps T C 10: 95,508,965 (GRCm39) D105G probably benign Het
Ankfn1 T C 11: 89,414,033 (GRCm39) N114S probably benign Het
Ankrd27 A T 7: 35,301,891 (GRCm39) T137S possibly damaging Het
Atp1b3 A G 9: 96,222,293 (GRCm39) S165P probably benign Het
Atxn7l3 T C 11: 102,182,852 (GRCm39) D256G probably benign Het
B430305J03Rik C A 3: 61,271,408 (GRCm39) L112F unknown Het
C3 T A 17: 57,527,189 (GRCm39) E753D probably benign Het
Cacnb4 T C 2: 52,364,942 (GRCm39) D107G probably benign Het
Cenpj A T 14: 56,802,387 (GRCm39) H59Q probably benign Het
Cxxc1 A T 18: 74,352,512 (GRCm39) H364L possibly damaging Het
Dapk1 T C 13: 60,895,937 (GRCm39) I675T probably benign Het
Eln A G 5: 134,738,991 (GRCm39) S663P unknown Het
Epha8 G T 4: 136,659,065 (GRCm39) P863Q probably damaging Het
Erich6 G T 3: 58,536,766 (GRCm39) T278N possibly damaging Het
Fam47e G C 5: 92,726,395 (GRCm39) R111P probably benign Het
Fam83g C T 11: 61,575,328 (GRCm39) probably benign Het
Fanci A T 7: 79,085,117 (GRCm39) I848L probably benign Het
Foxj3 T A 4: 119,483,589 (GRCm39) D620E unknown Het
Gm14443 T A 2: 175,012,129 (GRCm39) N106Y possibly damaging Het
Gm17654 T C 14: 43,815,492 (GRCm39) D105G Het
Gps1 C A 11: 120,677,434 (GRCm39) A216D probably damaging Het
Hs3st3b1 T C 11: 63,780,110 (GRCm39) K339R probably benign Het
Ikzf1 A G 11: 11,719,219 (GRCm39) T396A probably damaging Het
Lratd2 A T 15: 60,694,993 (GRCm39) I251N probably damaging Het
Lrrc9 A G 12: 72,497,586 (GRCm39) I135V probably benign Het
Mylk C A 16: 34,699,677 (GRCm39) Q347K probably benign Het
Myo1e A G 9: 70,303,156 (GRCm39) Y1059C probably damaging Het
Nicn1 C T 9: 108,171,708 (GRCm39) R163C possibly damaging Het
Or10d1b A G 9: 39,613,822 (GRCm39) F81S probably benign Het
Or10j3 A T 1: 173,031,672 (GRCm39) I250F probably benign Het
Or2y1 T A 11: 49,385,834 (GRCm39) I158N possibly damaging Het
Or6c33 T C 10: 129,853,866 (GRCm39) V212A possibly damaging Het
Or8g23 T A 9: 38,971,453 (GRCm39) N170Y probably benign Het
Or8g30 G T 9: 39,230,848 (GRCm39) Q21K probably benign Het
Piezo2 G A 18: 63,197,767 (GRCm39) P1590S possibly damaging Het
Prl7a2 T A 13: 27,849,869 (GRCm39) K68* probably null Het
Prss33 A G 17: 24,054,656 (GRCm39) V14A probably benign Het
Rad17 T C 13: 100,773,503 (GRCm39) N162S probably damaging Het
Sbf2 A T 7: 109,963,857 (GRCm39) V1042E probably damaging Het
Scn1a A T 2: 66,153,766 (GRCm39) M689K probably benign Het
Senp7 A T 16: 55,990,075 (GRCm39) I608F probably damaging Het
Sh2b1 AGCTCAGCCACGGGGAC AGCTCAGCCACGGGGACACGCTCAGCCACGGGGAC 7: 126,066,750 (GRCm39) probably benign Het
Sh2b1 TGGGGACCAGCTCAGCCACGGGGACCAGCTC TGGGGACCAGCTCAGCCACGGGGACCAGCTCAGCCACGGGGACCAGCTC 7: 126,066,742 (GRCm39) probably benign Het
Sh2b1 GGGACCAGCTCAGCCACG GGGACCAGCTCAGCCACGTGGACCAGCTCAGCCACG 7: 126,066,744 (GRCm39) probably benign Het
Slc38a3 A G 9: 107,532,510 (GRCm39) V370A probably damaging Het
Sorbs2 A G 8: 46,228,690 (GRCm39) I307V possibly damaging Het
Spata13 C T 14: 60,944,349 (GRCm39) P581S probably benign Het
Spindoc G A 19: 7,352,197 (GRCm39) T50M probably benign Het
Sppl2b T A 10: 80,699,373 (GRCm39) F269Y probably benign Het
Stab1 C T 14: 30,863,345 (GRCm39) V2114M Het
Tcerg1l A G 7: 137,995,923 (GRCm39) V195A possibly damaging Het
Tent4a A T 13: 69,651,787 (GRCm39) W545R probably damaging Het
Tmem128 G T 5: 38,422,236 (GRCm39) R105L possibly damaging Het
Tns3 G A 11: 8,401,142 (GRCm39) T1052M possibly damaging Het
Vmn1r194 T A 13: 22,428,671 (GRCm39) I96N probably damaging Het
Vmn1r43 G A 6: 89,846,877 (GRCm39) T203M probably damaging Het
Vmn1r78 G A 7: 11,886,410 (GRCm39) S7N probably benign Het
Wapl T A 14: 34,414,063 (GRCm39) N308K possibly damaging Het
Other mutations in Bub1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00765:Bub1 APN 2 127,671,392 (GRCm39) missense probably damaging 0.96
IGL00795:Bub1 APN 2 127,663,735 (GRCm39) missense probably benign 0.00
IGL00966:Bub1 APN 2 127,652,583 (GRCm39) missense probably damaging 1.00
IGL01807:Bub1 APN 2 127,654,897 (GRCm39) missense probably benign 0.00
IGL02212:Bub1 APN 2 127,647,271 (GRCm39) missense probably damaging 1.00
IGL02537:Bub1 APN 2 127,643,267 (GRCm39) nonsense probably null
IGL02935:Bub1 APN 2 127,643,215 (GRCm39) missense probably damaging 1.00
IGL03064:Bub1 APN 2 127,659,373 (GRCm39) missense probably benign 0.00
R0052:Bub1 UTSW 2 127,650,959 (GRCm39) missense probably benign 0.10
R0052:Bub1 UTSW 2 127,650,959 (GRCm39) missense probably benign 0.10
R0325:Bub1 UTSW 2 127,643,314 (GRCm39) nonsense probably null
R1502:Bub1 UTSW 2 127,669,339 (GRCm39) missense probably damaging 0.98
R1627:Bub1 UTSW 2 127,650,933 (GRCm39) missense probably benign 0.01
R1743:Bub1 UTSW 2 127,655,770 (GRCm39) missense probably damaging 1.00
R1778:Bub1 UTSW 2 127,645,042 (GRCm39) missense possibly damaging 0.60
R2043:Bub1 UTSW 2 127,646,140 (GRCm39) missense probably damaging 1.00
R2108:Bub1 UTSW 2 127,661,255 (GRCm39) missense probably damaging 0.99
R2165:Bub1 UTSW 2 127,643,201 (GRCm39) missense probably benign 0.01
R2190:Bub1 UTSW 2 127,652,645 (GRCm39) missense probably benign 0.06
R2507:Bub1 UTSW 2 127,643,343 (GRCm39) missense probably benign 0.04
R2508:Bub1 UTSW 2 127,643,343 (GRCm39) missense probably benign 0.04
R3836:Bub1 UTSW 2 127,656,806 (GRCm39) missense probably damaging 1.00
R3862:Bub1 UTSW 2 127,656,676 (GRCm39) splice site probably benign
R3904:Bub1 UTSW 2 127,663,862 (GRCm39) missense probably benign 0.08
R4373:Bub1 UTSW 2 127,647,156 (GRCm39) intron probably benign
R4580:Bub1 UTSW 2 127,671,596 (GRCm39) critical splice donor site probably null
R4751:Bub1 UTSW 2 127,665,858 (GRCm39) intron probably benign
R5239:Bub1 UTSW 2 127,663,616 (GRCm39) missense probably damaging 1.00
R5498:Bub1 UTSW 2 127,656,629 (GRCm39) missense possibly damaging 0.59
R5591:Bub1 UTSW 2 127,661,263 (GRCm39) missense probably benign 0.16
R5672:Bub1 UTSW 2 127,646,800 (GRCm39) missense possibly damaging 0.70
R5907:Bub1 UTSW 2 127,661,142 (GRCm39) missense probably benign 0.02
R6714:Bub1 UTSW 2 127,656,652 (GRCm39) missense probably benign 0.08
R6781:Bub1 UTSW 2 127,649,777 (GRCm39) missense probably damaging 0.99
R6931:Bub1 UTSW 2 127,643,302 (GRCm39) missense probably damaging 1.00
R7057:Bub1 UTSW 2 127,671,447 (GRCm39) missense probably benign
R7094:Bub1 UTSW 2 127,663,681 (GRCm39) missense probably null 0.99
R8197:Bub1 UTSW 2 127,643,177 (GRCm39) missense probably damaging 1.00
R8423:Bub1 UTSW 2 127,649,750 (GRCm39) missense probably benign 0.00
R8463:Bub1 UTSW 2 127,659,353 (GRCm39) missense probably benign 0.30
R8725:Bub1 UTSW 2 127,646,139 (GRCm39) missense probably damaging 1.00
R8727:Bub1 UTSW 2 127,646,139 (GRCm39) missense probably damaging 1.00
R8840:Bub1 UTSW 2 127,649,927 (GRCm39) missense probably benign 0.01
R8904:Bub1 UTSW 2 127,671,622 (GRCm39) missense possibly damaging 0.93
R9187:Bub1 UTSW 2 127,656,856 (GRCm39) missense possibly damaging 0.68
R9727:Bub1 UTSW 2 127,652,609 (GRCm39) missense possibly damaging 0.61
Z1176:Bub1 UTSW 2 127,671,485 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGCATCCTAAGTTGGTTGTAGAAG -3'
(R):5'- CCTTACTGGGAGGAATTGCTTTC -3'

Sequencing Primer
(F):5'- GATTAATGAAATTTCAAGTCAAGGCC -3'
(R):5'- CTTGCTATTCTTTTATAGACACTGGG -3'
Posted On 2022-09-12