Incidental Mutation 'R2190:Bub1'
ID 238006
Institutional Source Beutler Lab
Gene Symbol Bub1
Ensembl Gene ENSMUSG00000027379
Gene Name BUB1, mitotic checkpoint serine/threonine kinase
Synonyms D2Xrf87, Bub1a
MMRRC Submission 040192-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2190 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 127643036-127673785 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 127652645 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 574 (N574S)
Ref Sequence ENSEMBL: ENSMUSP00000028858 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028858]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000028858
AA Change: N574S

PolyPhen 2 Score 0.057 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000028858
Gene: ENSMUSG00000027379
AA Change: N574S

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143824
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153048
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.2%
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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aars1 A T 8: 111,766,785 (GRCm39) T56S probably damaging Het
Acbd6 A T 1: 155,500,652 (GRCm39) H204L probably damaging Het
Acnat2 T A 4: 49,383,551 (GRCm39) M1L probably benign Het
Adgrg5 A T 8: 95,660,579 (GRCm39) I73F probably damaging Het
Ankrd52 A G 10: 128,219,487 (GRCm39) T474A probably benign Het
Arid3a A G 10: 79,782,365 (GRCm39) D252G possibly damaging Het
Aspg G T 12: 112,091,322 (GRCm39) E501D probably damaging Het
Bicral A G 17: 47,136,049 (GRCm39) I387T probably damaging Het
Casr G A 16: 36,315,778 (GRCm39) T764M probably damaging Het
Ccdc60 A G 5: 116,295,639 (GRCm39) S259P probably damaging Het
Ccne2 A T 4: 11,197,241 (GRCm39) N181I probably benign Het
Chd4 A G 6: 125,091,260 (GRCm39) D89G probably benign Het
Col25a1 C T 3: 130,378,364 (GRCm39) P606S probably damaging Het
Dcc A G 18: 71,680,491 (GRCm39) S582P possibly damaging Het
Dlg4 A G 11: 69,933,430 (GRCm39) D619G probably damaging Het
Elavl2 C T 4: 91,152,331 (GRCm39) V129I probably benign Het
Epha3 A G 16: 63,366,552 (GRCm39) I965T probably benign Het
Fbxw16 G A 9: 109,265,739 (GRCm39) S360L probably damaging Het
Fgf14 T C 14: 124,221,330 (GRCm39) Y158C probably damaging Het
Gm44511 A G 6: 128,803,163 (GRCm39) I16T possibly damaging Het
Has2 C A 15: 56,531,183 (GRCm39) V511F probably benign Het
Heatr5b G A 17: 79,109,185 (GRCm39) R1025C probably damaging Het
Hsd17b12 T C 2: 93,864,408 (GRCm39) Y233C probably benign Het
Il36rn A T 2: 24,170,831 (GRCm39) I43F probably damaging Het
Inpp5b T A 4: 124,678,988 (GRCm39) I465N probably damaging Het
Irak2 T A 6: 113,663,904 (GRCm39) N423K probably damaging Het
Itga2 C A 13: 115,007,141 (GRCm39) V396L probably benign Het
Itprid1 A G 6: 55,874,685 (GRCm39) T212A possibly damaging Het
Lipo2 A T 19: 33,725,969 (GRCm39) N94K probably damaging Het
Lrrc37a T C 11: 103,390,869 (GRCm39) T1519A possibly damaging Het
Macf1 A G 4: 123,353,005 (GRCm39) V1558A probably benign Het
Mocos C A 18: 24,797,114 (GRCm39) H91Q probably benign Het
Myh14 G A 7: 44,310,487 (GRCm39) T132I probably damaging Het
Nlrp2 A T 7: 5,322,237 (GRCm39) D803E possibly damaging Het
Ntsr2 T A 12: 16,704,018 (GRCm39) I173N probably damaging Het
Or14c43 A G 7: 86,115,573 (GRCm39) Y318C possibly damaging Het
Or5b105 T G 19: 13,079,857 (GRCm39) K270N probably damaging Het
Pitx3 T C 19: 46,125,486 (GRCm39) Y86C probably damaging Het
Pkp1 T C 1: 135,807,709 (GRCm39) S520G probably benign Het
Pygo1 C T 9: 72,852,529 (GRCm39) Q239* probably null Het
Rab13 A G 3: 90,130,851 (GRCm39) E68G probably damaging Het
Rfx7 A G 9: 72,525,201 (GRCm39) E797G probably benign Het
Slc5a1 T C 5: 33,261,937 (GRCm39) probably null Het
Slco1c1 A G 6: 141,508,893 (GRCm39) T518A probably benign Het
Spint1 A G 2: 119,068,661 (GRCm39) I132V probably benign Het
Stard9 T A 2: 120,544,601 (GRCm39) I4514N probably benign Het
Tenm3 T G 8: 48,848,579 (GRCm39) S87R probably damaging Het
Thap4 G T 1: 93,678,381 (GRCm39) P135Q probably damaging Het
Tmed9 A G 13: 55,741,156 (GRCm39) E57G probably benign Het
Tnrc18 C T 5: 142,761,644 (GRCm39) V594I unknown Het
Trmt1 A T 8: 85,416,470 (GRCm39) K64* probably null Het
Usf2 A G 7: 30,654,606 (GRCm39) V198A probably damaging Het
Usp14 A T 18: 10,007,835 (GRCm39) C168S probably damaging Het
Vav3 C A 3: 109,470,130 (GRCm39) T525K probably damaging Het
Vmn1r52 A G 6: 90,156,151 (GRCm39) I152V probably benign Het
Vmn2r81 A G 10: 79,104,085 (GRCm39) D236G possibly damaging Het
Wdr19 G A 5: 65,401,509 (GRCm39) V975I 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
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
R9624:Bub1 UTSW 2 127,646,766 (GRCm39) missense probably damaging 0.96
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'- CCTACTGGCTATATGTCTATAAGTGAC -3'
(R):5'- ACATGTCTGATTGTTATGCATTTGC -3'

Sequencing Primer
(F):5'- ACACACACATAAATGCATTTTAAGTG -3'
(R):5'- GAATTCCTAAGCTCAAGTGATCCTC -3'
Posted On 2014-10-02