Incidental Mutation 'R1627:Bub1'
ID 172542
Institutional Source Beutler Lab
Gene Symbol Bub1
Ensembl Gene ENSMUSG00000027379
Gene Name BUB1, mitotic checkpoint serine/threonine kinase
Synonyms D2Xrf87, Bub1a
MMRRC Submission 039664-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1627 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 127643036-127673785 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 127650933 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 627 (S627P)
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: S627P

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000028858
Gene: ENSMUSG00000027379
AA Change: S627P

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: ENSMUST00000138624
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143824
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153048
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.0%
  • 10x: 95.3%
  • 20x: 89.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a 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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcg3 A G 5: 105,083,880 (GRCm39) M630T probably benign Het
Anpep T C 7: 79,491,759 (GRCm39) I81V probably benign Het
C1s1 T A 6: 124,514,439 (GRCm39) N139I probably damaging Het
Car6 A T 4: 150,277,035 (GRCm39) V152D probably damaging Het
Cdh19 C A 1: 110,847,375 (GRCm39) M411I probably benign Het
Cep95 A G 11: 106,700,531 (GRCm39) E322G probably damaging Het
Chek1 C A 9: 36,625,737 (GRCm39) V303L probably benign Het
Dctn1 T A 6: 83,172,064 (GRCm39) I818N probably damaging Het
Dscaml1 T C 9: 45,664,445 (GRCm39) S2107P probably damaging Het
Dusp14 A G 11: 83,939,597 (GRCm39) I148T probably damaging Het
Eps15 A G 4: 109,227,754 (GRCm39) D645G probably damaging Het
Etl4 A G 2: 20,806,390 (GRCm39) N1153S possibly damaging Het
Fer1l6 A G 15: 58,513,728 (GRCm39) D1541G probably benign Het
Gm14496 A G 2: 181,640,571 (GRCm39) S513G probably damaging Het
H2-D1 G T 17: 35,482,471 (GRCm39) A64S possibly damaging Het
Hsd17b2 T A 8: 118,428,909 (GRCm39) F59I possibly damaging Het
Itgb7 T G 15: 102,131,911 (GRCm39) Q224P probably damaging Het
Jak1 A G 4: 101,048,821 (GRCm39) probably null Het
Kdm1b G A 13: 47,217,707 (GRCm39) probably null Het
Lrp8 A G 4: 107,711,613 (GRCm39) I466V probably damaging Het
Mga A G 2: 119,795,043 (GRCm39) D2909G probably damaging Het
Nol8 T C 13: 49,814,980 (GRCm39) S345P probably benign Het
Nup210l T C 3: 90,051,476 (GRCm39) M540T probably benign Het
Obscn C T 11: 59,003,464 (GRCm39) R1370H probably benign Het
Or2ad1 A G 13: 21,327,125 (GRCm39) F34S probably damaging Het
Pbx3 A G 2: 34,065,965 (GRCm39) V375A probably benign Het
Ppp1r9a T C 6: 4,906,168 (GRCm39) V241A possibly damaging Het
Psmd6 C T 14: 14,112,539 (GRCm38) V354M probably damaging Het
Rab2a T C 4: 8,578,481 (GRCm39) F94L probably damaging Het
Rev1 T C 1: 38,094,571 (GRCm39) D949G probably damaging Het
Ric8a A G 7: 140,438,091 (GRCm39) D110G probably damaging Het
Rlf A T 4: 121,007,197 (GRCm39) D594E probably benign Het
Septin1 C A 7: 126,817,230 (GRCm39) probably null Het
Slco5a1 G C 1: 13,060,607 (GRCm39) P38R probably damaging Het
Snx33 C A 9: 56,833,241 (GRCm39) R276L probably damaging Het
Taf11 A T 17: 28,124,253 (GRCm39) D101E probably benign Het
Ttn A G 2: 76,764,564 (GRCm39) S3168P probably damaging Het
Uggt2 T C 14: 119,295,075 (GRCm39) E41G possibly damaging Het
Vmn2r80 A G 10: 79,030,249 (GRCm39) R692G probably damaging Het
Zfp763 A T 17: 33,240,758 (GRCm39) W24R probably 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
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
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'- GCAACAGTTGGCATATTGGAGTCTTGG -3'
(R):5'- TGCTCATCATGTCGGTAACCTGC -3'

Sequencing Primer
(F):5'- AGGACTTACAGATTGAACCCTG -3'
(R):5'- AGCACTTCTTACTATGTGACACTG -3'
Posted On 2014-04-24