Gene Gene information from NCBI Gene database.
Entrez ID 701
Gene name BUB1 mitotic checkpoint serine/threonine kinase B
Gene symbol BUB1B
Synonyms (NCBI Gene)
BUB1betaBUBR1Bub1AMAD3LMVA1SSK1hBUBR1
Chromosome 15
Chromosome location 15q15.1
Summary This gene encodes a kinase involved in spindle checkpoint function. The protein has been localized to the kinetochore and plays a role in the inhibition of the anaphase-promoting complex/cyclosome (APC/C), delaying the onset of anaphase and ensuring prope
SNPs SNP information provided by dbSNP.
2
SNP ID Visualize variation Clinical significance Consequence
rs56079734 C>T Pathogenic, benign Missense variant, coding sequence variant
rs769350713 C>T Pathogenic Stop gained, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
28
miRTarBase ID miRNA Experiments Reference
MIRT016386 hsa-miR-193b-3p Microarray 20304954
MIRT024609 hsa-miR-215-5p Microarray 19074876
MIRT026320 hsa-miR-192-5p Microarray 19074876
MIRT050455 hsa-miR-22-3p CLASH 23622248
MIRT016386 hsa-miR-193b-3p CLASH 23622248
Transcription factors Transcription factors information provided by TRRUST V2 database.
1
Transcription factor Regulation Reference
ZNF143 Activation 17478512
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
42
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0000775 Component Chromosome, centromeric region IEA
GO:0000776 Component Kinetochore IBA
GO:0000776 Component Kinetochore IDA 12925705, 17363900
GO:0000776 Component Kinetochore IDA 9660858, 9763420, 17227893, 19465021, 20220147, 22331848
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
602860 1149 ENSG00000156970
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
O60566
Protein name Mitotic checkpoint serine/threonine-protein kinase BUB1 beta (EC 2.7.11.1) (MAD3/BUB1-related protein kinase) (hBUBR1) (Mitotic checkpoint kinase MAD3L) (Protein SSK1)
Protein function Essential component of the mitotic checkpoint. Required for normal mitosis progression. The mitotic checkpoint delays anaphase until all chromosomes are properly attached to the mitotic spindle. One of its checkpoint functions is to inhibit the
PDB 2WVI , 3SI5 , 4GGD , 5JJA , 5K6S , 5KHU , 5LCW , 5SWF , 6TLJ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF08311 Mad3_BUB1_I 57 179 Mad3/BUB1 homology region 1 Domain
Tissue specificity TISSUE SPECIFICITY: Highly expressed in thymus followed by spleen. Preferentially expressed in tissues with a high mitotic index. {ECO:0000269|PubMed:10593653}.
Sequence
MAAVKKEGGALSEAMSLEGDEWELSKENVQPLRQGRIMSTLQGALAQESACNNTLQQQKR
AFEYEIRFYTGNDPLDVWDRYISWTEQNYPQGGKESNMSTLLERAVEALQGEKRYYSDPR
FLNLWLKLGRLCNEPLDMYSYLHNQGIGVSLAQFYISWAEEYEARENFRKADAIFQEGI
Q
QKAEPLERLQSQHRQFQARVSRQTLLALEKEEEEEVFESSVPQRSTLAELKSKGKKTARA
PIIRVGGALKAPSQNRGLQNPFPQQMQNNSRITVFDENADEASTAELSKPTVQPWIAPPM
PRAKENELQAGPWNTGRSLEHRPRGNTASLIAVPAVLPSFTPYVEETARQPVMTPCKIEP
SINHILSTRKPGKEEGDPLQRVQSHQQASEEKKEKMMYCKEKIYAGVGEFSFEEIRAEVF
RKKLKEQREAELLTSAEKRAEMQKQIEEMEKKLKEIQTTQQERTGDQQEETMPTKETTKL
QIASESQKIPGMTLSSSVCQVNCCARETSLAENIWQEQPHSKGPSVPFSIFDEFLLSEKK
NKSPPADPPRVLAQRRPLAVLKTSESITSNEDVSPDVCDEFTGIEPLSEDAIITGFRNVT
ICPNPEDTCDFARAARFVSTPFHEIMSLKDLPSDPERLLPEEDLDVKTSEDQQTACGTIY
SQTLSIKKLSPIIEDSREATHSSGFSGSSASVASTSSIKCLQIPEKLELTNETSENPTQS
PWCSQYRRQLLKSLPELSASAELCIEDRPMPKLEIEKEIELGNEDYCIKREYLICEDYKL
FWVAPRNSAELTVIKVSSQPVPWDFYINLKLKERLNEDFDHFCSCYQYQDGCIVWHQYIN
CFTLQDLLQHSEYITHEITVLIIYNLLTIVEMLHKAEIVHGDLSPRCLILRNRIHDPYDC
NKNNQALKIVDFSYSVDLRVQLDVFTLSGFRTVQILEGQKILANCSSPYQVDLFGIADLA
HLLLFKEHLQVFWDGSFWKLSQNISELKDGELWNKFFVRILNANDEATVSVLGELAAEMN
GVFDTTFQSHLNKALWKVGKLTSPGALLFQ
Sequence length 1050
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Cell cycle
Human T-cell leukemia virus 1 infection
  Inactivation of APC/C via direct inhibition of the APC/C complex
Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal
Cdc20:Phospho-APC/C mediated degradation of Cyclin A
APC/C:Cdc20 mediated degradation of mitotic proteins
APC-Cdc20 mediated degradation of Nek2A
Separation of Sister Chromatids
Resolution of Sister Chromatid Cohesion
RHO GTPases Activate Formins
Mitotic Prometaphase
EML4 and NUDC in mitotic spindle formation
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
1055
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Mosaic variegated aneuploidy syndrome Likely pathogenic rs1290506364 RCV001526801
Mosaic variegated aneuploidy syndrome 1 Likely pathogenic; Pathogenic rs2037726277, rs1455613910, rs2037326125, rs746135465, rs2140908210, rs770262148, rs2140878554, rs2140912326, rs2140900203, rs2140890776, rs200884355, rs2140906206, rs2037228249, rs2140904074, rs2140900652
View all (43 more)
RCV001377149
RCV001387142
RCV001388465
RCV001383289
RCV001730039
RCV001775445
RCV001881383
RCV001932431
RCV001922535
RCV002000022
RCV001990050
RCV001939359
RCV002014132
RCV001955723
RCV001915608
RCV001909512
RCV001882210
RCV003058701
RCV003075178
RCV003095619
RCV002615957
RCV002647985
RCV002624350
RCV002658913
RCV002761264
RCV002889735
RCV003009147
RCV000007152
RCV000007158
RCV000007166
RCV000007168
RCV000007170
RCV003142377
RCV003230326
RCV003507615
RCV003508695
RCV003507124
RCV003506986
RCV003618534
RCV003619085
RCV003619062
RCV003876989
RCV000464463
RCV000500457
RCV000505636
RCV000641226
RCV002233269
RCV002232977
RCV003507310
RCV002234183
RCV001055671
RCV001053809
RCV001059973
RCV001070312
RCV001218336
RCV001209103
RCV001232377
RCV001232097
RCV001880163
Premature chromatid separation trait Pathogenic; Likely pathogenic rs2140908210, rs28989186, rs1392909108, rs1566824774, rs1566826570, rs1566824771, rs2037226022 RCV001730040
RCV000007153
RCV000007159
RCV000007167
RCV000007169
RCV000007171
RCV001294085
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Acute myeloid leukemia Likely benign rs1555383138 RCV005931342
BUB1B-related disorder Likely benign; Uncertain significance; Conflicting classifications of pathogenicity rs1233769017, rs147549987, rs771602632, rs141013408, rs2084170598, rs2542557194, rs146387899, rs34700927, rs201251790, rs1595514579 RCV003980454
RCV003935141
RCV003407886
RCV003919941
RCV003898946
RCV003976368
RCV003912794
RCV004754434
RCV003962516
RCV003968404
Carcinoma of colon Uncertain significance; Conflicting classifications of pathogenicity; Benign; Likely benign rs146795655, rs148159407, rs141953425, rs56079734, rs138332995, rs770704003, rs373256667, rs1407334063 RCV000765204
RCV000763965
RCV000763966
RCV000007150
RCV000765205
RCV000765203
RCV000763967
RCV000763964
Cerebral palsy Uncertain significance rs2140900967 RCV001796585
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Adenocarcinoma Associate 34252262
Adenocarcinoma of Lung Associate 32121037, 33126397, 33148251, 34039308, 34304612, 36451444, 37228122, 40076684
Adenocarcinoma of Lung Stimulate 35068350
Aneuploidy Associate 15475955, 17322345, 18699967, 20132214, 20516114, 21190457, 24156017, 25789401, 26354767, 26608463, 35804254
Aural Atresia Congenital Associate 33431813
Breast Neoplasms Associate 23392733, 23497539, 26191236, 27165245, 31285741, 31895772, 33285689, 33499770, 34384030, 35456460, 35493295
Carcinogenesis Associate 17322345, 24156017
Carcinoma Adenoid Cystic Associate 37861550
Carcinoma Hepatocellular Associate 22997493, 29728556, 29843214, 31737652, 31822116, 32627011, 32715976, 32769939, 34257537, 34603487, 34961841, 35493295, 36002253, 36317111, 36553600
View all (1 more)
Carcinoma Hepatocellular Stimulate 30363964