BMI1
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Also known as RNF51
Summary
BMI1 (BMI1 proto-oncogene, polycomb ring finger, HGNC:1066) is a protein-coding gene on chromosome 10p12.2, encoding Polycomb complex protein BMI-1 (P35226). Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development.
This gene encodes a ring finger protein that is major component of the polycomb group complex 1 (PRC1). This complex functions through chromatin remodeling as an essential epigenetic repressor of multiple regulatory genes involved in embryonic development and self-renewal in somatic stem cells. This protein also plays a central role in DNA damage repair. This gene is an oncogene and aberrant expression is associated with numerous cancers and is associated with resistance to certain chemotherapies. A pseudogene of this gene is found on chromosome X. Read-through transcription also exists between this gene and the upstream COMM domain containing 3 (COMMD3) gene.
Source: NCBI Gene 648 — RefSeq curated summary.
At a glance
- GWAS associations: 1
- Clinical variants (ClinVar): 9 total
- Druggable target: yes
- MANE Select transcript:
NM_005180
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:1066 |
| Approved symbol | BMI1 |
| Name | BMI1 proto-oncogene, polycomb ring finger |
| Location | 10p12.2 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | RNF51 |
| Ensembl gene | ENSG00000168283 |
| Ensembl biotype | protein_coding |
| OMIM | 164831 |
| Entrez | 648 |
Gene structure
Transcript identifiers
Ensembl transcripts: 22 — 16 protein_coding, 6 retained_intron
ENST00000376663, ENST00000416820, ENST00000442508, ENST00000443519, ENST00000456675, ENST00000490311, ENST00000496174, ENST00000602358, ENST00000602523, ENST00000602524, ENST00000895844, ENST00000895845, ENST00000895846, ENST00000895847, ENST00000895848, ENST00000895849, ENST00000922171, ENST00000922172, ENST00000922173, ENST00000963380, ENST00000963381, ENST00000963382
RefSeq mRNA: 5 — MANE Select: NM_005180
NM_001428309, NM_001428310, NM_001428311, NM_001428312, NM_005180
CCDS: CCDS7138
Canonical transcript exons
ENST00000376663 — 10 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001251863 | 22321099 | 22321696 |
| ENSE00001916123 | 22329213 | 22331484 |
| ENSE00003459313 | 22326431 | 22326561 |
| ENSE00003504644 | 22328600 | 22328698 |
| ENSE00003515184 | 22326890 | 22326986 |
| ENSE00003518293 | 22327595 | 22327650 |
| ENSE00003554393 | 22328134 | 22328179 |
| ENSE00003596686 | 22329048 | 22329128 |
| ENSE00003644277 | 22327742 | 22327792 |
| ENSE00003686223 | 22327950 | 22328058 |
Expression profiles
Bgee: expression breadth ubiquitous, 293 present calls, max score 98.62.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 19.9562 / max 390.4914, expressed in 1791 samples.
FANTOM5 promoters (13 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 104237 | 7.5790 | 1680 |
| 104239 | 3.6909 | 1238 |
| 104248 | 3.2667 | 1343 |
| 104246 | 1.2263 | 737 |
| 104241 | 1.0123 | 679 |
| 104244 | 0.8798 | 426 |
| 104240 | 0.8788 | 481 |
| 104242 | 0.4307 | 197 |
| 104243 | 0.2997 | 125 |
| 104249 | 0.2417 | 84 |
Top tissues by expression
295 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| germinal epithelium of ovary | UBERON:0001304 | 98.62 | gold quality |
| choroid plexus epithelium | UBERON:0003911 | 98.32 | gold quality |
| endothelial cell | CL:0000115 | 97.95 | gold quality |
| cranial nerve II | UBERON:0000941 | 97.29 | gold quality |
| Brodmann (1909) area 23 | UBERON:0013554 | 97.26 | gold quality |
| visceral pleura | UBERON:0002401 | 97.25 | gold quality |
| corpus callosum | UBERON:0002336 | 97.08 | gold quality |
| pigmented layer of retina | UBERON:0001782 | 96.93 | gold quality |
| tibia | UBERON:0000979 | 96.80 | gold quality |
| parietal pleura | UBERON:0002400 | 96.79 | gold quality |
| superficial temporal artery | UBERON:0001614 | 96.66 | gold quality |
| pleura | UBERON:0000977 | 96.51 | gold quality |
| epithelium of nasopharynx | UBERON:0001951 | 96.47 | gold quality |
| corpus epididymis | UBERON:0004359 | 96.42 | gold quality |
| cauda epididymis | UBERON:0004360 | 96.40 | gold quality |
| biceps brachii | UBERON:0001507 | 96.38 | gold quality |
| cortical plate | UBERON:0005343 | 96.32 | gold quality |
| calcaneal tendon | UBERON:0003701 | 96.29 | gold quality |
| caput epididymis | UBERON:0004358 | 96.20 | gold quality |
| islet of Langerhans | UBERON:0000006 | 96.18 | gold quality |
| primordial germ cell in gonad | CL:0000670 ∩ UBERON:0000991 | 96.10 | gold quality |
| skeletal muscle tissue of biceps brachii | UBERON:0004502 | 96.07 | gold quality |
| mucosa of paranasal sinus | UBERON:0005030 | 95.97 | gold quality |
| blood vessel layer | UBERON:0004797 | 95.95 | gold quality |
| skeletal muscle tissue of rectus abdominis | UBERON:0004511 | 95.85 | gold quality |
| bronchial epithelial cell | CL:0002328 | 95.76 | gold quality |
| endometrium | UBERON:0001295 | 95.70 | gold quality |
| palpebral conjunctiva | UBERON:0001812 | 95.70 | gold quality |
| endometrium epithelium | UBERON:0004811 | 95.69 | gold quality |
| ganglionic eminence | UBERON:0004023 | 95.56 | gold quality |
Single-cell (SCXA)
Detected in 2 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 6.98 |
| E-MTAB-7303 | no | 285.37 |
Regulation
Is transcription factor: yes
Downstream targets (CollecTRI)
4 targets.
| Target | Regulation |
|---|---|
| BMI1 | Activation |
| CDKN2A | Unknown |
| PTEN | Repression |
| TERT | Repression |
Upstream regulators (CollecTRI, top): BCL6, BCOR, BMI1, CEBPA, E2F1, EGR1, ESR1, EZH2, FOXC1, FOXM1, GLI1, ID1, KDM5B, KMT2A, MBD2, MYC, MYCN, NANOG, SALL4, SOX9, SP1, SUZ12, TWIST1, YBX1, ZEB1, ZNF277
miRNA regulators (miRDB)
129 targeting BMI1, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-3646 | 100.00 | 73.56 | 5283 |
| HSA-MIR-340-5P | 100.00 | 72.50 | 4437 |
| HSA-MIR-548C-3P | 99.99 | 74.01 | 7587 |
| HSA-MIR-4282 | 99.99 | 75.36 | 6408 |
| HSA-MIR-196A-1-3P | 99.99 | 72.15 | 2772 |
| HSA-MIR-548N | 99.98 | 71.94 | 4170 |
| HSA-MIR-27A-3P | 99.98 | 72.13 | 2955 |
| HSA-MIR-27B-3P | 99.98 | 72.13 | 2955 |
| HSA-MIR-9985 | 99.98 | 72.11 | 2939 |
| HSA-MIR-5688 | 99.96 | 73.23 | 4504 |
| HSA-MIR-551B-5P | 99.96 | 71.28 | 3493 |
| HSA-MIR-495-3P | 99.96 | 72.81 | 4197 |
| HSA-MIR-559 | 99.95 | 72.28 | 3609 |
| HSA-LET-7C-3P | 99.95 | 73.42 | 2862 |
| HSA-MIR-548AB | 99.95 | 71.31 | 3488 |
| HSA-MIR-128-3P | 99.95 | 71.17 | 2484 |
| HSA-MIR-216A-3P | 99.95 | 71.19 | 2505 |
| HSA-MIR-3910 | 99.95 | 71.13 | 2227 |
| HSA-MIR-548A-5P | 99.94 | 71.27 | 3482 |
| HSA-MIR-548AD-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548AE-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548AK | 99.94 | 71.24 | 3488 |
| HSA-MIR-548AM-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548AP-5P | 99.94 | 71.14 | 3489 |
| HSA-MIR-548AQ-5P | 99.94 | 71.34 | 3426 |
| HSA-MIR-548AR-5P | 99.94 | 71.28 | 3515 |
| HSA-MIR-548AS-5P | 99.94 | 71.22 | 3482 |
| HSA-MIR-548AU-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548AY-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548B-5P | 99.94 | 71.23 | 3502 |
Literature-anchored findings (GeneRIF, showing 40)
- The Bmi-1 oncogene induces telomerase activity and immortalizes human mammary epithelial cells. (PMID:12183433)
- Bmi-1 extends the replicative life span of human fibroblasts by suppressing the p16-dependent senescence pathway (PMID:12482990)
- BMI-1 binds the MLL repression domain. Recruitment of BMI-1 to the MLL protein may be able to modulate its function. (PMID:12829790)
- E2a-Pbx1 and Bmi-1 are likely to play a role in the pathogenesis of human lymphoid leukemias through downregulation of the INK4A-ARF gene (PMID:14536079)
- modulation of Bmi-1 protein might be involved in human colorectal carcinogenesis by repressing the INK4a/ARF proteins (PMID:14732230)
- BMI-1 is transiently localized with the centromeric region in interphase. (PMID:15009096)
- BMI1 overexpression is an alternative or additive mechanism in the pathogenesis of medulloblastomas (PMID:15029199)
- Activation or overexpression of MAPKAP kinase 3pK resulted in phosphorylation of Bmi1 and other PcG members and their dissociation from chromatin (PMID:15563468)
- Altered expression is associated with therapy failure and death in patients with multiple types of cancer. (PMID:15931389)
- a subgroup of M0 patients has a high expression level of polycomb group gene BMI-1, which may contribute to leukemogenesis (PMID:16105758)
- CALM-AF10+ T-ALL associatd with elevated expression of subset of HOXA genes and some of there transcriptional and functional regulators, as well as specific overexpression of oncogene BMI1 (PMID:16107895)
- EZH2 is essential for BMI1 recruitment to the polycomb bodies. (PMID:16314526)
- Critical for the short-term survival of cancer cells, and inhibition has minimal effect on the survival of normal cells. (PMID:16501599)
- p16(INK4a) expression was regulated by the Polycomb group repressor Bmi-1, which is shown as a direct transcriptional target of c-Myc. (PMID:16537449)
- Bmi-1-Ring1B complex stabilizes the interaction of the ubiquitin ligase complex. (PMID:16714294)
- Bmi1 is required for H2A ubiquitylation; H2A ubiquitylation regulates Bmi1-mediated gene expression (PMID:16751658)
- BMI-1 is expressed in gastrointestinal stem cells and may have a role protein in cellular differentiation and stem cell maintenance (PMID:16874656)
- bmi1 expression caused by oxidative stress may be involved in the pathogenesis of cellular senescence of biliary epithelial cells in primary biliary cirrhosis. (PMID:16936260)
- Advanced cell- & animal imaging, expression profiling, stable siRNA-gene targeting, and TMAs of experimental and clinical samples indicate that activation of the BMI1 oncogene-associated PcG pathway plays an essential role in metastatic prostate cancer. (PMID:16963837)
- Bmi-1 regulates the differentiation and clonogenic self-renewal of I-type neuroblastoma cells (PMID:16982619)
- PcG protein BMI1 is associated with adverse pathological features and clinical PSA recurrence of prostate cancer. (PMID:17134822)
- The oncogenic role of Bmi-1 in human primary breast carcinomas is not determined by its capacity to inhibit INK4a/ARF proteins(p16INK4a, p14ARF, or h-TERT) or to induce telomerase activity. (PMID:17145810)
- Bmi1 overexpression was correlated with the malignant grades of human digestive precancerous tissues, which suggests that advanced Bmi1 dysregulation might predict malignant progression. (PMID:17145814)
- ERK5 probably mediates HOXB9 expression by repressing BMI1 in Hodgkin lymphoma cell lines (PMID:17148583)
- Bmi-1 and LMP1 down-regulate the ataxia telangiectasia-mutated (ATM) tumor suppressor and conclude that Bmi-1 contributes to LMP1-induced oncogenesis in Hodgkin lymphoma (PMID:17148591)
- Our data suggest that Mel-18 regulates Bmi-1 expression during senescence via down-regulation of c-Myc. (PMID:17151361)
- Our results provide new information on the roles of Bmi-1 and HPV-16 E6 in the multi-step process of oral epithelial carcinogenesis. (PMID:17161394)
- The Bmi-1 may act through p16(INK4A)-independent pathways to regulate cellular proliferation during oral cancer progression. (PMID:17179983)
- many human cell types undergo senescence by activation of the p16(INK4a)/Rb pathway, and that introduction of Bmi-1 can inhibit p16(INK4a) expression and extend the life span of human epithelial cells (PMID:17233832)
- The intensive expression of Bmi-1 in breast cancer is related to tumor progression. (PMID:17298744)
- Study shows that the ability of the oncogene BMI1 to repress the INK4A-ARF locus requires its direct association and is dependent on the continued presence of the EZH2-containing Polycomb-Repressive Complex 2 complex. (PMID:17344414)
- In a cohort of 64 CML patients, the level of BMI1 at diagnosis correlated with time to transformation to blast crisis, and the combination of low BMI1 and high proteinase-3 expression was associated with an improved overall survival (PMID:17360938)
- These results suggest that Bmi-1 and Mel-18 may have overlapping functions in cancer cell growth. (PMID:17452456)
- Bmi-1 seems to play a secondary role in chronic myeloid leukemia transformation (PMID:17454639)
- Mel-18 and Bmi-1 may regulate the Akt pathway in breast cancer cells, and that Mel-18 functions as a tumor suppressor by repressing the expression of Bmi-1 and consequently down-regulating Akt activity. (PMID:17545584)
- BMI1 is a target gene for SALL4 in leukemic cells. (PMID:17557835)
- BMI-1 mediated repression of p16(ink4a) may contribute to an increased aggressive behavior of stem cell-like melanoma cells. (PMID:17597110)
- Bmi-1 may promote maintenance of suprabasal keratinocyte survival to prevent premature death during differentiation. (PMID:17625597)
- Bmi-1 mRNA expression is correlated to differentiation and metastasis of gastric carcinoma and may facilitate its prognostic evaluation. (PMID:17666329)
- Elevated Bmi-1 is associated with breast cancer (PMID:17711569)
Cross-species orthologs
6 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | bmi1a | ENSDARG00000006010 |
| danio_rerio | bmi1b | ENSDARG00000013076 |
| mus_musculus | Bmi1 | ENSMUSG00000026739 |
| rattus_norvegicus | Bmi1 | ENSRNOG00000016585 |
| drosophila_melanogaster | Psc | FBGN0005624 |
| drosophila_melanogaster | Su(z)2 | FBGN0265623 |
Paralogs (7): PCGF1 (ENSG00000115289), RNF2 (ENSG00000121481), PCGF6 (ENSG00000156374), PCGF5 (ENSG00000180628), PCGF3 (ENSG00000185619), RING1 (ENSG00000204227), PCGF2 (ENSG00000277258)
Protein
Protein identifiers
Polycomb complex protein BMI-1 — P35226 (reviewed: P35226)
Alternative names: Polycomb group RING finger protein 4, RING finger protein 51
All UniProt accessions (4): P35226, Q5T8Z2, Q5T8Z4, Q5T8Z6
UniProt curated annotations — full annotation on UniProt →
Function. Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A ‘Lys-119’, rendering chromatin heritably changed in its expressibility. The complex composed of RNF2, UB2D3 and BMI1 binds nucleosomes, and has activity only with nucleosomal histone H2A. In the PRC1-like complex, regulates the E3 ubiquitin-protein ligase activity of RNF2/RING2.
Subunit / interactions. Component of a PRC1-like complex. Identified in a PRC1-like HPRC-H complex with CBX2, CBX4, CBX8, PHC1, PHC2, PHC3 RING1 and RNF2. Interacts with RNF2/RING2. Interacts with RING1. Part of a complex that contains RNF2, UB2D3 and BMI1, where RNF2 and BMI1 form a tight heterodimer, and UB2D3 interacts only with RNF2. The complex composed of RNF2, UB2D3 and BMI1 binds nucleosomes, and has activity only with nucleosomal histone H2A. Interacts with CBX7 and CBX8. Interacts with SPOP. Part of a complex consisting of BMI1, CUL3 and SPOP. Interacts with E4F1. Interacts with PHC2. Interacts with zinc finger protein ZNF277. May be part of a complex including at least ZNF277, BMI1 and RNF2/RING2.
Subcellular location. Nucleus. Cytoplasm.
Post-translational modifications. Monoubiquitinated. May be polyubiquitinated; which does not lead to proteasomal degradation.
Induction. Down-regulated by oxidative stress.
Miscellaneous. The hPRC-H complex purification reported by PubMed:12167701 probably presents a mixture of different PRC1-like complexes.
RefSeq proteins (5): NP_001415238, NP_001415239, NP_001415240, NP_001415241, NP_005171* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR001841 | Znf_RING | Domain |
| IPR013083 | Znf_RING/FYVE/PHD | Homologous_superfamily |
| IPR017907 | Znf_RING_CS | Conserved_site |
| IPR032443 | RAWUL | Domain |
Pfam: PF13923, PF16207
UniProt features (43 total): strand 10, helix 10, mutagenesis site 7, turn 4, region of interest 3, compositionally biased region 3, sequence conflict 2, chain 1, zinc finger region 1, short sequence motif 1, sequence variant 1
Structure
Experimental structures (PDB)
13 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 6WI7 | X-RAY DIFFRACTION | 1.7 |
| 2H0D | X-RAY DIFFRACTION | 2.5 |
| 5FR6 | X-RAY DIFFRACTION | 2.51 |
| 3RPG | X-RAY DIFFRACTION | 2.65 |
| 9DBY | ELECTRON MICROSCOPY | 2.8 |
| 8PP7 | ELECTRON MICROSCOPY | 2.91 |
| 9DGG | ELECTRON MICROSCOPY | 2.98 |
| 8GRM | ELECTRON MICROSCOPY | 3.05 |
| 6WI8 | X-RAY DIFFRACTION | 3.09 |
| 9DDE | ELECTRON MICROSCOPY | 3.2 |
| 4R8P | X-RAY DIFFRACTION | 3.28 |
| 2NA1 | SOLUTION NMR | |
| 7ND1 | SOLUTION NMR |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-P35226-F1 | 78.09 | 0.55 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Mutagenesis-validated functional residues (7):
| Position | Phenotype |
|---|---|
| 62 | strongly decreases histone h2a ubiquitination; when associated with a-64. |
| 64 | mildly decreases histone h2a ubiquitination. strongly decreases histone h2a ubiquitination; when associated with a-62. |
| 73 | increases stimulation of rnf2 ubiquitin ligase activity; when associated with e-77. |
| 77 | increases stimulation of rnf2 ubiquitin ligase activity; when associated with n-73. |
| 165 | decreases affinity for phc2. abolishes interaction with phc2; when associated with e-174. |
| 170 | strongly decreases affinity for phc2. |
| 174 | strongly decreases affinity for phc2. abolishes interaction with phc2; when associated with e-165. |
Function
Pathways and Gene Ontology
Reactome pathways
25 pathways
| ID | Pathway |
|---|---|
| R-HSA-2559580 | Oxidative Stress Induced Senescence |
| R-HSA-3108214 | SUMOylation of DNA damage response and repair proteins |
| R-HSA-3899300 | SUMOylation of transcription cofactors |
| R-HSA-4551638 | SUMOylation of chromatin organization proteins |
| R-HSA-4570464 | SUMOylation of RNA binding proteins |
| R-HSA-4655427 | SUMOylation of DNA methylation proteins |
| R-HSA-8939243 | RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known |
| R-HSA-8943724 | Regulation of PTEN gene transcription |
| R-HSA-8953750 | Transcriptional Regulation by E2F6 |
| R-HSA-9976102 | Differentiation of naive CD4+ T cells to T helper 2 cells (Th2 cells) |
| R-HSA-1257604 | PIP3 activates AKT signaling |
| R-HSA-162582 | Signal Transduction |
| R-HSA-212436 | Generic Transcription Pathway |
| R-HSA-2262752 | Cellular responses to stress |
| R-HSA-2559583 | Cellular Senescence |
| R-HSA-2990846 | SUMOylation |
| R-HSA-3108232 | SUMO E3 ligases SUMOylate target proteins |
| R-HSA-392499 | Metabolism of proteins |
| R-HSA-597592 | Post-translational protein modification |
| R-HSA-6807070 | PTEN Regulation |
| R-HSA-73857 | RNA Polymerase II Transcription |
| R-HSA-74160 | Gene expression (Transcription) |
| R-HSA-8878171 | Transcriptional regulation by RUNX1 |
| R-HSA-8953897 | Cellular responses to stimuli |
| R-HSA-9006925 | Intracellular signaling by second messengers |
MSigDB gene sets: 437 (showing top):
GSE45365_NK_CELL_VS_BCELL_DN, GOBP_REGULATION_OF_CELL_ACTIVATION, RNGTGGGC_UNKNOWN, FXR_IR1_Q6, GOBP_REGULATION_OF_LEUKOCYTE_PROLIFERATION, GOBP_EMBRYO_DEVELOPMENT_ENDING_IN_BIRTH_OR_EGG_HATCHING, GOBP_EPITHELIUM_DEVELOPMENT, ZHAN_LATE_DIFFERENTIATION_GENES_UP, GOBP_SKELETAL_SYSTEM_DEVELOPMENT, GGGNRMNNYCAT_UNKNOWN, GOBP_RESPONSE_TO_PEPTIDE, GOBP_CELLULAR_RESPONSE_TO_LIPID, GOBP_B_CELL_ACTIVATION, GOBP_RESPONSE_TO_CORTICOSTEROID, GOBP_EMBRYONIC_SKELETAL_SYSTEM_DEVELOPMENT
GO Biological Process (26): negative regulation of transcription by RNA polymerase II (GO:0000122), in utero embryonic development (GO:0001701), chromatin remodeling (GO:0006338), DNA methylation-dependent constitutive heterochromatin formation (GO:0006346), humoral immune response (GO:0006959), segment specification (GO:0007379), brain development (GO:0007420), regulation of gene expression (GO:0010468), rostrocaudal neural tube patterning (GO:0021903), hemopoiesis (GO:0030097), positive regulation of B cell proliferation (GO:0030890), positive regulation of immature T cell proliferation in thymus (GO:0033092), negative regulation of gene expression, epigenetic (GO:0045814), somatic stem cell division (GO:0048103), positive regulation of fibroblast proliferation (GO:0048146), embryonic skeletal system morphogenesis (GO:0048704), positive regulation of ubiquitin-protein transferase activity (GO:0051443), cellular response to interleukin-1 (GO:0071347), cellular response to dexamethasone stimulus (GO:0071549), regulation of kidney development (GO:0090183), apoptotic signaling pathway (GO:0097190), regulation of adaxial/abaxial pattern formation (GO:2000011), negative regulation of apoptotic signaling pathway (GO:2001234), skeletal system development (GO:0001501), chromatin organization (GO:0006325), embryonic skeletal system development (GO:0048706)
GO Molecular Function (7): zinc ion binding (GO:0008270), RING-like zinc finger domain binding (GO:0071535), ubiquitin-protein transferase activator activity (GO:0097027), promoter-specific chromatin binding (GO:1990841), chromatin binding (GO:0003682), protein binding (GO:0005515), metal ion binding (GO:0046872)
GO Cellular Component (9): ubiquitin ligase complex (GO:0000151), heterochromatin (GO:0000792), nucleus (GO:0005634), nucleoplasm (GO:0005654), cytosol (GO:0005829), nuclear body (GO:0016604), PcG protein complex (GO:0031519), PRC1 complex (GO:0035102), cytoplasm (GO:0005737)
Reactome top-level categories
Rollup of top-14 pathways:
| Category | Pathways |
|---|---|
| SUMO E3 ligases SUMOylate target proteins | 5 |
| Cellular Senescence | 1 |
| Transcriptional regulation by RUNX1 | 1 |
| PTEN Regulation | 1 |
| Generic Transcription Pathway | 1 |
| Differentiation of T cells | 1 |
| Intracellular signaling by second messengers | 1 |
| RNA Polymerase II Transcription | 1 |
| Cellular responses to stimuli | 1 |
| Cellular responses to stress | 1 |
| Post-translational protein modification | 1 |
| SUMOylation | 1 |
| Metabolism of proteins | 1 |
| PIP3 activates AKT signaling | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular anatomical structure | 3 |
| ubiquitin-protein transferase activity | 2 |
| binding | 2 |
| regulation of transcription by RNA polymerase II | 1 |
| transcription by RNA polymerase II | 1 |
| negative regulation of DNA-templated transcription | 1 |
| chordate embryonic development | 1 |
| chromatin organization | 1 |
| constitutive heterochromatin formation | 1 |
| immune response | 1 |
| pattern specification process | 1 |
| segmentation | 1 |
| central nervous system development | 1 |
| animal organ development | 1 |
| head development | 1 |
| gene expression | 1 |
| regulation of macromolecule biosynthetic process | 1 |
| anterior/posterior pattern specification | 1 |
| neural tube patterning | 1 |
| cell development | 1 |
| regulation of B cell proliferation | 1 |
| B cell proliferation | 1 |
| positive regulation of lymphocyte proliferation | 1 |
| positive regulation of B cell activation | 1 |
| immature T cell proliferation in thymus | 1 |
| regulation of immature T cell proliferation in thymus | 1 |
| positive regulation of immature T cell proliferation | 1 |
| negative regulation of gene expression | 1 |
| epigenetic regulation of gene expression | 1 |
| stem cell division | 1 |
| positive regulation of cell population proliferation | 1 |
| fibroblast proliferation | 1 |
| regulation of fibroblast proliferation | 1 |
| embryonic organ morphogenesis | 1 |
| skeletal system morphogenesis | 1 |
| embryonic skeletal system development | 1 |
| positive regulation of protein ubiquitination | 1 |
| positive regulation of catalytic activity | 1 |
| regulation of ubiquitin-protein transferase activity | 1 |
| response to interleukin-1 | 1 |
Protein interactions and networks
STRING
4511 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| BMI1 | RNF2 | Q99496 | 999 |
| BMI1 | RING1 | Q06587 | 999 |
| BMI1 | PHC1 | P78364 | 997 |
| BMI1 | CBX2 | Q14781 | 995 |
| BMI1 | CBX7 | O95931 | 992 |
| BMI1 | CBX4 | O00257 | 991 |
| BMI1 | CBX1 | P23197 | 991 |
| BMI1 | PCGF2 | P35227 | 987 |
| BMI1 | EZH2 | Q15910 | 985 |
| BMI1 | CBX8 | Q9HC52 | 977 |
| BMI1 | SLC25A3 | Q00325 | 970 |
| BMI1 | SUZ12 | Q15022 | 970 |
| BMI1 | PHC2 | Q8IXK0 | 964 |
| BMI1 | TTK | P33981 | 964 |
| BMI1 | RYBP | Q8N488 | 964 |
IntAct
205 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| BMI1 | CBX8 | psi-mi:“MI:0915”(physical association) | 0.970 |
| CBX8 | BMI1 | psi-mi:“MI:2364”(proximity) | 0.970 |
| CBX8 | BMI1 | psi-mi:“MI:0407”(direct interaction) | 0.970 |
| CBX8 | BMI1 | psi-mi:“MI:0914”(association) | 0.970 |
| CBX8 | BMI1 | psi-mi:“MI:0915”(physical association) | 0.970 |
| BMI1 | CBX8 | psi-mi:“MI:0403”(colocalization) | 0.970 |
| RING1 | BMI1 | psi-mi:“MI:0915”(physical association) | 0.960 |
| BMI1 | RING1 | psi-mi:“MI:0915”(physical association) | 0.960 |
| RNF2 | BMI1 | psi-mi:“MI:0915”(physical association) | 0.960 |
| BMI1 | RNF2 | psi-mi:“MI:0915”(physical association) | 0.960 |
| RING1 | BMI1 | psi-mi:“MI:0914”(association) | 0.960 |
| BMI1 | RING1 | psi-mi:“MI:0914”(association) | 0.960 |
BioGRID (1045): RNF2 (Co-purification), RNF2 (Reconstituted Complex), PHC2 (Two-hybrid), RING1 (Two-hybrid), NDEL1 (Two-hybrid), BMI1 (Co-crystal Structure), BMI1 (Protein-peptide), BMI1 (Affinity Capture-MS), BMI1 (Affinity Capture-MS), YLPM1 (Affinity Capture-MS), ILF3 (Affinity Capture-MS), TAF15 (Affinity Capture-MS), TDRD1 (Affinity Capture-MS), UPF1 (Affinity Capture-MS), ADAR (Affinity Capture-MS)
ESM2 similar proteins: A0JN86, A2AHJ4, A2APV2, A2AQW0, A9JRL3, B3DK16, O08874, O35099, P0CF52, P19447, P23798, P25916, P32866, P35226, P35227, P49135, Q07139, Q1JPS1, Q1RMT1, Q21029, Q28H21, Q2YDF9, Q32KX7, Q3UK78, Q4QR06, Q5R8L2, Q5RA62, Q5SDR3, Q5ZKK7, Q640D5, Q6DD21, Q6DLV9, Q6GN16, Q6RI45, Q6ZN16, Q7T3E6, Q7Z569, Q7ZYZ7, Q86SE9, Q8BPM2
Diamond homologs: A0JN86, B3DK16, P23798, P25916, P35226, P35227, Q07G17, Q0WX00, Q14527, Q1JPS1, Q28H21, Q2KJ29, Q2YDF9, Q32KX7, Q3KNV8, Q3UK78, Q4QR06, Q5R8L2, Q5SDR3, Q5XI70, Q640D5, Q6CJM4, Q6DLV9, Q7T3E6, Q7ZYZ7, Q86SE9, Q8BTQ0, Q8JIR0, Q8R023, Q91648, Q94AY3, Q99NA9, Q9BSM1, Q9BYE7, Q9FKW0, Q9LS86, Q9M9Y4, Q9TST0, O60106, Q19336
SIGNOR signaling
19 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| BMI1 | “down-regulates quantity by repression” | CDKN2A | “transcriptional regulation” |
| BMI1 | “down-regulates quantity by repression” | PTEN | “transcriptional regulation” |
| BMI1 | “up-regulates quantity by expression” | BMI1 | “transcriptional regulation” |
| AKT | “up-regulates activity” | BMI1 | phosphorylation |
| NDN | down-regulates | BMI1 | |
| BMI1 | down-regulates | NDN | |
| UBAP2L | “up-regulates activity” | BMI1 | binding |
| BMI1 | “form complex” | “Polycomb repressive complex 1” | binding |
| Ub:E2 | “up-regulates activity” | BMI1 | ubiquitination |
| SPOP | “up-regulates activity” | BMI1 | binding |
| “Cullin 3-RBX1-Skp1” | “up-regulates activity” | BMI1 | ubiquitination |
| CSNK2A1 | “down-regulates quantity by destabilization” | BMI1 | phosphorylation |
| BMI1 | “up-regulates activity” | H2AX | ubiquitination |
| AKT2 | “up-regulates activity” | BMI1 | phosphorylation |
| AKT3 | “up-regulates activity” | BMI1 | phosphorylation |
| Membrane_blebbing | “up-regulates activity” | BMI1 | phosphorylation |
| AKT1 | “up-regulates activity” | BMI1 | phosphorylation |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 101 IntAct physical interaction partners (hypergeometric vs the genome-wide background, BH-FDR, gene-set size 15–500, ranked by fold). A functional readout of the neighbourhood — distinct from this gene’s own memberships above, and biased toward well-studied / hub proteins, so read it as themes rather than proof.
Reactome pathways:
| Pathway | Partners | Fold | FDR |
|---|---|---|---|
| SUMOylation of DNA methylation proteins | 11 | 113.7× | 3e-19 |
| RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known | 15 | 69.3× | 3e-22 |
| Transcriptional Regulation by E2F6 | 11 | 49.5× | 2e-14 |
| SUMOylation of transcription cofactors | 11 | 41.1× | 1e-13 |
| SUMOylation of RNA binding proteins | 11 | 40.3× | 1e-13 |
| Regulation of PTEN gene transcription | 14 | 38.4× | 6e-17 |
| SUMOylation of chromatin organization proteins | 12 | 29.3× | 3e-13 |
| SUMOylation of DNA damage response and repair proteins | 11 | 24.8× | 3e-11 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| negative regulation of proteasomal ubiquitin-dependent protein catabolic process | 6 | 27.7× | 2e-05 |
| heterochromatin formation | 5 | 14.7× | 2e-03 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
9 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 7 |
| Likely benign | 1 |
| Benign | 1 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
1162 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 10:22326426:TGCA:T | acceptor_loss | 1.0000 |
| 10:22326427:GCAG:G | acceptor_loss | 1.0000 |
| 10:22326428:CA:C | acceptor_loss | 1.0000 |
| 10:22326429:A:AC | acceptor_loss | 1.0000 |
| 10:22326429:A:AG | acceptor_gain | 1.0000 |
| 10:22326429:AG:A | acceptor_gain | 1.0000 |
| 10:22326430:G:GA | acceptor_gain | 1.0000 |
| 10:22326430:GG:G | acceptor_gain | 1.0000 |
| 10:22326430:GGA:G | acceptor_gain | 1.0000 |
| 10:22326430:GGAT:G | acceptor_gain | 1.0000 |
| 10:22326430:GGATT:G | acceptor_gain | 1.0000 |
| 10:22326557:TTCCT:T | donor_gain | 1.0000 |
| 10:22326558:TCCT:T | donor_gain | 1.0000 |
| 10:22326558:TCCTG:T | donor_loss | 1.0000 |
| 10:22326559:CCT:C | donor_gain | 1.0000 |
| 10:22326559:CCTGT:C | donor_loss | 1.0000 |
| 10:22326560:CT:C | donor_gain | 1.0000 |
| 10:22326560:CTGT:C | donor_loss | 1.0000 |
| 10:22326561:TG:T | donor_loss | 1.0000 |
| 10:22326562:G:GG | donor_gain | 1.0000 |
| 10:22326562:GTAA:G | donor_loss | 1.0000 |
| 10:22326563:T:A | donor_loss | 1.0000 |
| 10:22326563:T:G | donor_loss | 1.0000 |
| 10:22326564:AA:A | donor_loss | 1.0000 |
| 10:22326888:A:AG | acceptor_gain | 1.0000 |
| 10:22326889:G:GA | acceptor_gain | 1.0000 |
| 10:22326889:GT:G | acceptor_gain | 1.0000 |
| 10:22326889:GTCT:G | acceptor_gain | 1.0000 |
| 10:22327651:G:GG | donor_gain | 1.0000 |
| 10:22327738:TCAGA:T | acceptor_loss | 1.0000 |
AlphaMissense
2165 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 10:22326484:T:A | L12Q | 1.000 |
| 10:22326484:T:C | L12P | 1.000 |
| 10:22326488:T:A | N13K | 1.000 |
| 10:22326488:T:G | N13K | 1.000 |
| 10:22326496:T:A | L16Q | 1.000 |
| 10:22326496:T:C | L16P | 1.000 |
| 10:22326501:T:A | C18S | 1.000 |
| 10:22326501:T:C | C18R | 1.000 |
| 10:22326502:G:A | C18Y | 1.000 |
| 10:22326502:G:C | C18S | 1.000 |
| 10:22326502:G:T | C18F | 1.000 |
| 10:22326503:T:G | C18W | 1.000 |
| 10:22326510:T:A | C21S | 1.000 |
| 10:22326510:T:C | C21R | 1.000 |
| 10:22326511:G:A | C21Y | 1.000 |
| 10:22326511:G:C | C21S | 1.000 |
| 10:22326511:G:T | C21F | 1.000 |
| 10:22326512:T:G | C21W | 1.000 |
| 10:22326516:G:A | G23R | 1.000 |
| 10:22326516:G:C | G23R | 1.000 |
| 10:22326516:G:T | G23W | 1.000 |
| 10:22326517:G:A | G23E | 1.000 |
| 10:22326517:G:T | G23V | 1.000 |
| 10:22326519:T:C | Y24H | 1.000 |
| 10:22326523:T:C | F25S | 1.000 |
| 10:22326526:T:A | I26N | 1.000 |
| 10:22326529:A:T | D27V | 1.000 |
| 10:22326532:C:A | A28D | 1.000 |
| 10:22326532:C:T | A28V | 1.000 |
| 10:22326538:C:T | T30I | 1.000 |
dbSNP variants (sampled 300 via entrez): RS1000104172 (10:22331976 A>C,T), RS1000814650 (10:22319566 T>A,C), RS1001065063 (10:22326251 C>T), RS1001221720 (10:22323605 T>G), RS1001531663 (10:22321631 A>C,G), RS1001754277 (10:22330801 A>G), RS1002227937 (10:22322303 G>A,C,T), RS1002408957 (10:22321976 G>A), RS1002484452 (10:22321485 C>G,T), RS1002748376 (10:22325623 T>C,G), RS1002895331 (10:22325120 C>T), RS1003022707 (10:22319636 A>G), RS1003075558 (10:22324363 A>G), RS1003409145 (10:22322993 C>T), RS1003482800 (10:22331834 T>G)
Disease associations
OMIM: gene MIM:164831 | disease phenotypes:
GenCC curated gene-disease
Mondo (1): breast ductal adenocarcinoma (MONDO:0005590)
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
1 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST004093_34 | Prostate-specific antigen levels | 1.000000e-14 |
MeSH disease descriptors (1)
| Descriptor | Name | Tree numbers |
|---|---|---|
| D018270 | Carcinoma, Ductal, Breast | C04.557.470.200.025.232.500; C04.557.470.615.132.500; C04.588.180.390; C17.800.090.500.390 |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: yes
ChEMBL targets (3): CHEMBL4295749 (SINGLE PROTEIN), CHEMBL6066042 (PROTEIN-PROTEIN INTERACTION), CHEMBL6193762 (PROTEIN-PROTEIN INTERACTION)
PharmGKB: 1 entry (VIP=true, CPIC=false)
ChEMBL bioactivities
25 potent at pChembl≥5 of 25 total, top 25 by pChembl (potency: 10 = 0.1 nM, 6 = 1 µM).
| pChembl | Type | Value | Unit | Molecule |
|---|---|---|---|---|
| 9.00 | IC50 | 1 | nM | CHEMBL5270667 |
| 9.00 | IC50 | 1 | nM | CHEMBL5275887 |
| 9.00 | IC50 | 1 | nM | CHEMBL5272249 |
| 9.00 | IC50 | 1 | nM | CHEMBL5271126 |
| 9.00 | IC50 | 1 | nM | CHEMBL5269901 |
| 9.00 | IC50 | 1 | nM | CHEMBL5282393 |
| 9.00 | IC50 | 1 | nM | CHEMBL5281109 |
| 9.00 | IC50 | 1 | nM | CHEMBL5288239 |
| 9.00 | IC50 | 1 | nM | CHEMBL5287305 |
| 9.00 | IC50 | 1 | nM | CHEMBL5270834 |
| 9.00 | IC50 | 1 | nM | CHEMBL5274905 |
| 9.00 | IC50 | 1 | nM | CHEMBL5285217 |
| 9.00 | IC50 | 1 | nM | CHEMBL5278557 |
| 9.00 | IC50 | 1 | nM | CHEMBL5282609 |
| 9.00 | IC50 | 1 | nM | CHEMBL5289952 |
| 9.00 | IC50 | 1 | nM | CHEMBL5268696 |
| 9.00 | IC50 | 1 | nM | CHEMBL5273906 |
| 9.00 | IC50 | 1 | nM | CHEMBL5280041 |
| 9.00 | IC50 | 1 | nM | CHEMBL5276953 |
| 9.00 | IC50 | 1 | nM | CHEMBL5266175 |
| 9.00 | IC50 | 1 | nM | CHEMBL5270622 |
| 9.00 | IC50 | 1 | nM | CHEMBL5272817 |
| 9.00 | IC50 | 1 | nM | CHEMBL5272260 |
| 9.00 | IC50 | 1 | nM | CHEMBL5282796 |
| 9.00 | IC50 | 1 | nM | CHEMBL5278972 |
PubChem BioAssay actives
50 with measured affinity, of 81 total; 25 most potent distinct compounds. Largely complementary to BindingDB; screening values are coarse (µM, 4 dp), so sub-nM hits tie at the floor.
| Compound | Assay | Type | Value | Unit |
|---|---|---|---|---|
| 5-(2-methylbenzimidazol-1-yl)-N-[4-(trifluoromethyl)phenyl]-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 3-(2-ethylbenzimidazol-1-yl)-N-[4-(trifluoromethyl)phenyl]-1,2,4-triazin-5-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| N-[4-(difluoromethoxy)phenyl]-5-(6-fluoro-2-methylbenzimidazol-1-yl)-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 3-(2-cyclopropylbenzimidazol-1-yl)-N-[4-(difluoromethoxy)phenyl]-1,2,4-triazin-5-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 5-(2-ethylbenzimidazol-1-yl)-N-(4-methoxyphenyl)-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 3-(2-cyclopropyl-6-fluorobenzimidazol-1-yl)-N-[4-(trifluoromethyl)phenyl]-1,2,4-triazin-5-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| N-[4-(difluoromethoxy)phenyl]-3-(2-ethylbenzimidazol-1-yl)-1,2,4-triazin-5-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 5-(2-cyclopropylbenzimidazol-1-yl)-N-[4-(trifluoromethyl)phenyl]-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 3-(2-ethyl-6-fluorobenzimidazol-1-yl)-N-[4-(trifluoromethyl)phenyl]-1,2,4-triazin-5-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 5-(2-ethylbenzimidazol-1-yl)-N-[4-(trifluoromethyl)phenyl]-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 5-(2-ethylbenzimidazol-1-yl)-N-(4-methylphenyl)-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| N-(4-methoxyphenyl)-5-(2-methylbenzimidazol-1-yl)-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 3-(2-cyclopropylbenzimidazol-1-yl)-N-(4-methoxyphenyl)-1,2,4-triazin-5-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 5-(2-methylbenzimidazol-1-yl)-N-(4-methylphenyl)-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 5-(6-fluoro-2-methylbenzimidazol-1-yl)-N-[4-(trifluoromethyl)phenyl]-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| N-[4-(difluoromethoxy)phenyl]-5-(2-ethylbenzimidazol-1-yl)-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 3-(2-ethylbenzimidazol-1-yl)-N-(4-methoxyphenyl)-1,2,4-triazin-5-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 5-(2-cyclopropyl-6-fluorobenzimidazol-1-yl)-N-[4-(trifluoromethyl)phenyl]-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| N-[4-(difluoromethoxy)phenyl]-5-(2-methylbenzimidazol-1-yl)-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| N-[4-(difluoromethoxy)phenyl]-5-(2-ethyl-6-fluorobenzimidazol-1-yl)-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| N-[4-(difluoromethoxy)phenyl]-3-(2-methylbenzimidazol-1-yl)-1,2,4-triazin-5-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 3-(2-cyclopropylbenzimidazol-1-yl)-N-[4-(trifluoromethyl)phenyl]-1,2,4-triazin-5-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 3-(2-methylbenzimidazol-1-yl)-N-[4-(trifluoromethyl)phenyl]-1,2,4-triazin-5-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 5-(2-ethyl-6-fluorobenzimidazol-1-yl)-N-[4-(trifluoromethyl)phenyl]-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
| 5-(2-cyclopropylbenzimidazol-1-yl)-N-[4-(difluoromethoxy)phenyl]-1,2,4-triazin-3-amine | 1958785: Inhibition of BMI1 (unknown origin) by ELISA assay | ic50 | 0.0010 | uM |
CTD chemical–gene interactions
59 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Cisplatin | increases expression, decreases reaction, increases phosphorylation, increases abundance, decreases response to substance (+4 more) | 5 |
| sodium arsenite | increases reaction, decreases reaction, increases expression, affects reaction, affects expression (+2 more) | 4 |
| Smoke | decreases reaction, increases expression, decreases expression | 3 |
| bisphenol A | increases expression, affects cotreatment, decreases expression | 2 |
| trichostatin A | affects cotreatment, increases expression, affects expression | 2 |
| Acetaminophen | decreases expression | 2 |
| Silicon Dioxide | decreases expression, increases expression, decreases acetylation, decreases reaction, affects expression (+2 more) | 2 |
| Tretinoin | increases expression | 2 |
| Valproic Acid | decreases methylation, increases expression | 2 |
| FR900359 | increases phosphorylation | 1 |
| napabucasin | decreases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| cobaltous chloride | decreases expression | 1 |
| nickel sulfate | decreases expression | 1 |
| S-(1,2-dichlorovinyl)cysteine | affects response to substance, increases expression | 1 |
| diallyl trisulfide | affects expression | 1 |
| 3-deazaneplanocin | increases expression, decreases reaction | 1 |
| casticin | decreases expression, increases reaction, decreases reaction | 1 |
| di-n-butylphosphoric acid | affects expression | 1 |
| benzyloxycarbonylleucyl-leucyl-leucine aldehyde | increases expression | 1 |
| abrine | increases expression | 1 |
| imetelstat | decreases expression | 1 |
| protoapigenone | decreases expression | 1 |
| bisphenol S | affects cotreatment, decreases expression | 1 |
| jinfukang | decreases expression, increases reaction | 1 |
| ibrutinib | decreases expression | 1 |
| (+)-JQ1 compound | decreases expression | 1 |
| 2-pyridine-3-yl-methylene-indan-1,3-dione | decreases expression | 1 |
| Rosiglitazone | decreases expression | 1 |
| Temozolomide | decreases expression | 1 |
ChEMBL screening assays
25 unique, capped per target: 25 binding
Representative assays (with source publication via chembl_document):
| Assay ID | Type | Description | Source paper |
|---|---|---|---|
| CHEMBL4270360 | Binding | Inhibition of Bmi1 in human HCT116 cells assessed as reduction in H2A-K119Ub level after 8 hrs by Western blot analysis | Synthesis of Cyanoenone-Modified Diterpenoid Analogs as Novel Bmi-1-Mediated Antitumor Agents. — ACS Med Chem Lett |
Cellosaurus cell lines
43 cell lines: 19 telomerase immortalized cell line, 14 finite cell line, 4 transformed cell line, 4 cancer cell line, 2 embryonic stem cell
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_3222 | UBE6T-15 | Telomerase immortalized cell line | Female |
| CVCL_3223 | UBE6T-6 | Telomerase immortalized cell line | Female |
| CVCL_3224 | UBE6T-7 | Telomerase immortalized cell line | Female |
| CVCL_4W37 | HAdpc-25-Bmi-1-TERT | Telomerase immortalized cell line | Female |
| CVCL_4W38 | HAdpc-26-E6-Bmi-1-TERT | Transformed cell line | Female |
| CVCL_6F31 | HAdpc-24-Bmi-1 | Finite cell line | Female |
| CVCL_6F33 | UBE6T-8 | Telomerase immortalized cell line | Female |
| CVCL_6F37 | BCPb8 | Telomerase immortalized cell line | Sex unspecified |
| CVCL_6F38 | UBT-10 | Telomerase immortalized cell line | Female |
| CVCL_A0I7 | SEES3-1V human BMI1, clone1 | Embryonic stem cell | Male |
Clinical trials (associated diseases)
11 trials via MONDO — disease-level, not drug-specific.
| Trial | Phase | Status | Title |
|---|---|---|---|
| NCT03414970 | PHASE3 | ACTIVE_NOT_RECRUITING | Hypofractionated Radiation Therapy After Mastectomy in Preventing Recurrence in Patients With Stage IIa-IIIa Breast Cancer |
| NCT00461344 | PHASE2 | TERMINATED | Docetaxel + Doxorubicin as Neoadjuvant Chemotherapy in Patients With Breast Cancer |
| NCT07499999 | PHASE2 | NOT_YET_RECRUITING | Randomized Double-Blind Phase II Trial of Baby Exemestane Versus Baby Tamoxifen in Post-Menopausal Women at High Risk for Breast Cancer |
| NCT00637364 | PHASE1/PHASE2 | SUSPENDED | High Intensity Focused Ultrasound Tumor Treatment for Pancreatic Cancer Pain |
| NCT02779855 | PHASE1/PHASE2 | COMPLETED | Talimogene Laherparepvec in Combination With Neoadjuvant Chemotherapy in Triple Negative Breast Cancer |
| NCT01753908 | EARLY_PHASE1 | COMPLETED | Broccoli Sprout Extract in Treating Patients With Breast Cancer |
| NCT01796041 | EARLY_PHASE1 | COMPLETED | Intraoperative Imaging of Breast Cancer With Indocyanine Green |
| NCT01208974 | Not specified | ACTIVE_NOT_RECRUITING | Nipple-Areola Complex (NAC) Irradiation After Nipple-Sparing Mastectomy and Reconstruction |
| NCT01875198 | Not specified | TERMINATED | Oncologic Impact of Splenectomy-omitting Radical Pancreatectomy in Well-selected Left-sided Pancreatic Cancer |
| NCT03543397 | Not specified | UNKNOWN | MRI in Ductal Carcinoma in Situ (DCIS) |
| NCT03834532 | Not specified | COMPLETED | Living Well After Breast Surgery |
Related Atlas pages
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): breast ductal adenocarcinoma