CBLL1
gene geneOn this page
Also known as HAKAIFLJ23109RNF188
Summary
CBLL1 (Cbl proto-oncogene like 1, HGNC:21225) is a protein-coding gene on chromosome 7q22.3, encoding E3 ubiquitin-protein ligase Hakai (Q75N03). E3 ubiquitin-protein ligase that mediates ubiquitination of several tyrosine-phosphorylated Src substrates, including CDH1, CTTN and DOK1. It is a selective cancer dependency (DepMap: 31.0% of cell lines).
This gene encodes an E3 ubiquitin-ligase for the E-cadherin complex and mediates its ubiquitination, endocytosis, and degradation in the lysosomes. The encoded protein contains a RING-finger domain and is also thought to have a role in control of cell proliferation. A related pseudogene has been identified on chromosome X. Alternative splicing results in a non-coding transcript variant.
Source: NCBI Gene 79872 — RefSeq curated summary.
At a glance
- GWAS associations: 2
- Clinical variants (ClinVar): 50 total
- Cancer dependency (DepMap): dependent in 31.0% of screened cell lines
- MANE Select transcript:
NM_024814
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:21225 |
| Approved symbol | CBLL1 |
| Name | Cbl proto-oncogene like 1 |
| Location | 7q22.3 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | HAKAI, FLJ23109, RNF188 |
| Ensembl gene | ENSG00000105879 |
| Ensembl biotype | protein_coding |
| OMIM | 606872 |
| Entrez | 79872 |
Gene structure
Transcript identifiers
Ensembl transcripts: 9 — 5 protein_coding, 3 retained_intron, 1 nonsense_mediated_decay
ENST00000222597, ENST00000415884, ENST00000420796, ENST00000432748, ENST00000440859, ENST00000479443, ENST00000487517, ENST00000493361, ENST00000698938
RefSeq mRNA: 2 — MANE Select: NM_024814
NM_001284291, NM_024814
CCDS: CCDS5747, CCDS64754
Canonical transcript exons
ENST00000440859 — 6 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001686409 | 107758143 | 107761667 |
| ENSE00003574735 | 107748880 | 107749047 |
| ENSE00003607077 | 107753895 | 107753978 |
| ENSE00003617994 | 107755418 | 107755491 |
| ENSE00003692483 | 107753411 | 107753511 |
| ENSE00003975247 | 107744142 | 107744176 |
Expression profiles
Bgee: expression breadth ubiquitous, 260 present calls, max score 92.26.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 27.8094 / max 460.9967, expressed in 1814 samples.
FANTOM5 promoters (5 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 80475 | 25.0883 | 1811 |
| 80474 | 1.2042 | 669 |
| 80473 | 0.9196 | 569 |
| 80472 | 0.4220 | 187 |
| 80471 | 0.1754 | 47 |
Top tissues by expression
285 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| calcaneal tendon | UBERON:0003701 | 92.26 | gold quality |
| colonic epithelium | UBERON:0000397 | 90.16 | gold quality |
| cortical plate | UBERON:0005343 | 89.72 | gold quality |
| hindlimb stylopod muscle | UBERON:0004252 | 89.33 | gold quality |
| endothelial cell | CL:0000115 | 89.28 | gold quality |
| bone marrow | UBERON:0002371 | 88.54 | gold quality |
| germinal epithelium of ovary | UBERON:0001304 | 88.50 | gold quality |
| bone marrow cell | CL:0002092 | 88.29 | gold quality |
| muscle of leg | UBERON:0001383 | 88.19 | gold quality |
| oocyte | CL:0000023 | 88.17 | gold quality |
| gastrocnemius | UBERON:0001388 | 87.97 | gold quality |
| primordial germ cell in gonad | CL:0000670 ∩ UBERON:0000991 | 87.80 | gold quality |
| leukocyte | CL:0000738 | 87.69 | gold quality |
| islet of Langerhans | UBERON:0000006 | 87.62 | gold quality |
| monocyte | CL:0000576 | 87.50 | gold quality |
| mononuclear cell | CL:0000842 | 87.44 | gold quality |
| palpebral conjunctiva | UBERON:0001812 | 87.32 | gold quality |
| biceps brachii | UBERON:0001507 | 87.11 | gold quality |
| eye | UBERON:0000970 | 86.54 | gold quality |
| male germ line stem cell (sensu Vertebrata) in testis | CL:0000089 ∩ UBERON:0000473 | 86.27 | gold quality |
| adrenal tissue | UBERON:0018303 | 86.27 | gold quality |
| ganglionic eminence | UBERON:0004023 | 86.22 | gold quality |
| lower esophagus muscularis layer | UBERON:0035833 | 86.03 | gold quality |
| lower esophagus | UBERON:0013473 | 85.98 | gold quality |
| amniotic fluid | UBERON:0000173 | 85.89 | gold quality |
| rectum | UBERON:0001052 | 85.74 | gold quality |
| endometrium | UBERON:0001295 | 85.61 | gold quality |
| skeletal muscle tissue of biceps brachii | UBERON:0004502 | 85.27 | gold quality |
| stromal cell of endometrium | CL:0002255 | 85.19 | gold quality |
| esophagus squamous epithelium | UBERON:0006920 | 84.96 | gold quality |
Single-cell (SCXA)
Detected in 2 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 10.50 |
| E-HCAD-5 | no | 2.28 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
180 targeting CBLL1, 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-450A-1-3P | 100.00 | 69.33 | 1837 |
| HSA-MIR-4262 | 100.00 | 73.26 | 3931 |
| HSA-MIR-3163 | 100.00 | 77.23 | 8605 |
| HSA-MIR-5692A | 100.00 | 74.40 | 6850 |
| HSA-MIR-6798-5P | 100.00 | 65.77 | 699 |
| HSA-MIR-656-3P | 100.00 | 72.15 | 2788 |
| HSA-MIR-513A-5P | 100.00 | 69.77 | 2465 |
| HSA-MIR-3662 | 99.99 | 73.82 | 5684 |
| HSA-MIR-513B-5P | 99.99 | 69.96 | 2150 |
| HSA-MIR-181A-5P | 99.99 | 72.96 | 2995 |
| HSA-MIR-181B-5P | 99.99 | 72.97 | 2996 |
| HSA-MIR-181C-5P | 99.99 | 72.95 | 2996 |
| HSA-MIR-181D-5P | 99.99 | 73.04 | 2997 |
| HSA-MIR-4789-3P | 99.99 | 70.75 | 2484 |
| HSA-MIR-4282 | 99.99 | 75.36 | 6408 |
| HSA-MIR-548C-3P | 99.99 | 74.01 | 7587 |
| HSA-MIR-3667-3P | 99.99 | 67.17 | 1636 |
| HSA-MIR-433-3P | 99.98 | 69.37 | 1203 |
| HSA-MIR-4715-3P | 99.98 | 66.03 | 670 |
| HSA-MIR-4775 | 99.98 | 75.00 | 6394 |
| HSA-MIR-302C-5P | 99.97 | 72.56 | 3642 |
| HSA-MIR-607 | 99.97 | 73.62 | 5593 |
| HSA-MIR-1229-3P | 99.97 | 66.49 | 906 |
| HSA-MIR-3658 | 99.96 | 73.87 | 4379 |
| HSA-MIR-548AA | 99.96 | 70.64 | 3753 |
| HSA-MIR-548AP-3P | 99.96 | 70.64 | 3753 |
| HSA-MIR-548T-3P | 99.96 | 70.64 | 3753 |
| HSA-MIR-548AJ-3P | 99.96 | 73.38 | 5345 |
| HSA-MIR-548X-3P | 99.96 | 73.38 | 5345 |
| HSA-MIR-6778-3P | 99.96 | 67.29 | 2693 |
Functional genomics
DepMap (CRISPR cell-line fitness): dependent in 31.0% of screened cell lines.
Literature-anchored findings (GeneRIF, showing 17)
- Results suggest that Hakai is an important regulator of cell proliferation and that Hakai may be an oncoprotein and a potential molecular target for cancer treatment. (PMID:19535458)
- Results suggest that Hakai is a novel corepressor of ERalpha and may play a negative role in the development and progression of breast cancers. (PMID:20608937)
- Together, these data do not support a requirement for CBLL1 during flavivirus entry and rather suggest an essential role of the ubiquitin/proteasome pathway for flavivirus genome amplification. (PMID:21191016)
- Hakai mediates E-cadherin ubiquitination and degradation triggered by Slit-Robo signaling during colorectal epithelial cell carcinogenesis. (PMID:21283129)
- Hakai dimerization allows the formation of a phosphotyrosine-binding pocket that recognizes specific phosphorylated tyrosines and flanking acidic amino acids of Src substrates, such as E-cadherin, cortactin and DOK1. (PMID:22252131)
- By lowering Hakai abundance, miR-203 also reduces Hakai-regulated-cell division. (PMID:23285092)
- these observations suggest that the dimeric architecture of the HYB domain is essential for the phosphotyrosine-binding property of Hakai. (PMID:25074933)
- These results suggest that stabilization of delta-catenin by Hakai is dependent on Src. (PMID:28069439)
- findings suggest that the E3 ubiquitin-ligase, such as Hakai, may be a better target than proteasome for using novel specific inhibitors in tumor subtypes that follow EMT. (PMID:28675930)
- we have detected the presence of micrometastasis in the lung mice, further confirming Hakai role during tumour metastasis in vivo. These results lead to the consideration of Hakai as a potential new therapeutic target to block tumour development and metastasis (PMID:29472634)
- The present study demonstrated for the first time that knockdown of Hakai inhibited the proliferation, migration and invasion of nonsmallcell lung cancer cells, and sensitized nonsmallcell lung cancer cells to cisplatin. (PMID:29786107)
- Study have demonstrated that CBLL1 is highly expressed in non-small lung cancer (NSCLC) cancer tissues compared with corresponding normal lung tissues, and correlated with tumor size. Moreover, CBLL1 promotes the cell proliferation by inducing the G0/G1-S transition and cell invasion by increasing degradation of extracellular matrices of NSCLC cells. (PMID:31124298)
- Downregulation of long non-coding RNA XIST inhibits cell proliferation, migration, invasion and EMT by regulating miR-212-3p/CBLL1 axis in non-small cell lung cancer cells. (PMID:31646569)
- Role of the E3 ubiquitin-ligase Hakai in intestinal inflammation and cancer bowel disease. (PMID:36266428)
- CBLL1 is hypomethylated and correlates with cortical thickness in transgender men before gender affirming hormone treatment. (PMID:38062063)
- Stratification of Colorectal Patients Based on Survival Analysis Shows the Value of Consensus Molecular Subtypes and Reveals the CBLL1 Gene as a Biomarker of CMS2 Tumours. (PMID:38339195)
- CBLL1 promotes endometrial stromal cell senescence via inhibiting PTEN in recurrent spontaneous abortion. (PMID:39012313)
Cross-species orthologs
4 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | cbll1 | ENSDARG00000015222 |
| mus_musculus | Cbll1 | ENSMUSG00000020659 |
| rattus_norvegicus | Cbll1 | ENSRNOG00000007253 |
| drosophila_melanogaster | Hakai | FBGN0032812 |
Paralogs (1): CBLL2 (ENSG00000175809)
Protein
Protein identifiers
E3 ubiquitin-protein ligase Hakai — Q75N03 (reviewed: Q75N03)
Alternative names: Casitas B-lineage lymphoma-transforming sequence-like protein 1, RING finger protein 188, RING-type E3 ubiquitin transferase Hakai
All UniProt accessions (5): Q75N03, A0A8V8TMY5, C9J2P9, C9K074, F8WEM5
UniProt curated annotations — full annotation on UniProt →
Function. E3 ubiquitin-protein ligase that mediates ubiquitination of several tyrosine-phosphorylated Src substrates, including CDH1, CTTN and DOK1. Targets CDH1 for endocytosis and degradation. Associated component of the WMM complex, a complex that mediates N6-methyladenosine (m6A) methylation of RNAs, a modification that plays a role in the efficiency of mRNA splicing and RNA processing. Its function in the WMM complex is unknown.
Subunit / interactions. Homodimer. Interacts with tyrosine-phosphorylated SRC substrates. Component of the WMM complex, a N6-methyltransferase complex composed of a catalytic subcomplex, named MAC, and of an associated subcomplex, named MACOM. The MAC subcomplex is composed of METTL3 and METTL14. The MACOM subcomplex is composed of WTAP, ZC3H13, CBLL1/HAKAI, VIRMA, and, in some cases of RBM15 (RBM15 or RBM15B). Also a component of a MACOM-like complex, named WTAP complex, composed of WTAP, ZC3H13, CBLL1, VIRMA, RBM15, BCLAF1 and THRAP3.
Subcellular location. Nucleus speckle. Nucleus. Nucleoplasm. Cytoplasm.
Post-translational modifications. Phosphorylated on tyrosine residues.
Domain organisation. The HYB domain forms a phosphotyrosine-binding pocket upon dimerization, and mediates as well the recognition of its flanking acidic amino acids.
Pathway. Protein modification; protein ubiquitination.
Similarity. Belongs to the Hakai family.
Isoforms (2)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q75N03-1 | 1 | yes |
| Q75N03-2 | 2 |
RefSeq proteins (2): NP_001271220, NP_079090* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR001841 | Znf_RING | Domain |
| IPR013083 | Znf_RING/FYVE/PHD | Homologous_superfamily |
| IPR017907 | Znf_RING_CS | Conserved_site |
| IPR040380 | HAKAI-like_RING-HC | Domain |
| IPR040383 | HAKAI/CBLL2 | Family |
| IPR041042 | Znf_Hakai | Domain |
Pfam: PF18408
UniProt features (16 total): compositionally biased region 5, modified residue 3, region of interest 3, zinc finger region 2, chain 1, splice variant 1, sequence conflict 1
Structure
Experimental structures (PDB)
0 structures.
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q75N03-F1 | 56.68 | 0.15 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Post-translational modifications (3): 201, 285, 290
Function
Pathways and Gene Ontology
Reactome pathways
3 pathways
| ID | Pathway |
|---|---|
| R-HSA-8876493 | InlA-mediated entry of Listeria monocytogenes into host cells |
| R-HSA-9766229 | Degradation of CDH1 |
| R-HSA-9958810 | SRC activates STAT3 in a quantitative manner, through Cadherin-11 (CDH11), RAC1 and gp130 (IL6ST) |
MSigDB gene sets: 196 (showing top):
GOBP_POSITIVE_REGULATION_OF_ENDOCYTOSIS, GOBP_VESICLE_MEDIATED_TRANSPORT, AP2_Q3, GGGTGGRR_PAX4_03, GARGALOVIC_RESPONSE_TO_OXIDIZED_PHOSPHOLIPIDS_BLUE_UP, GOBP_REGULATION_OF_VESICLE_MEDIATED_TRANSPORT, REACTOME_ADHERENS_JUNCTIONS_INTERACTIONS, GOBP_CELL_CELL_ADHESION, GOBP_POST_TRANSLATIONAL_PROTEIN_MODIFICATION, PID_AJDISS_2PATHWAY, GOBP_REGULATION_OF_ENDOCYTOSIS, DING_LUNG_CANCER_EXPRESSION_BY_COPY_NUMBER, GOBP_POSITIVE_REGULATION_OF_TRANSPORT, GOBP_REGULATION_OF_TRANSPORT, GOBP_IMPORT_INTO_CELL
GO Biological Process (7): mRNA processing (GO:0006397), negative regulation of cell adhesion (GO:0007162), protein ubiquitination (GO:0016567), regulation of cell adhesion (GO:0030155), positive regulation of cell migration (GO:0030335), positive regulation of endocytosis (GO:0045807), cell-cell adhesion (GO:0098609)
GO Molecular Function (7): ubiquitin-protein transferase activity (GO:0004842), zinc ion binding (GO:0008270), identical protein binding (GO:0042802), ubiquitin protein ligase activity (GO:0061630), protein binding (GO:0005515), transferase activity (GO:0016740), metal ion binding (GO:0046872)
GO Cellular Component (7): ubiquitin ligase complex (GO:0000151), nucleus (GO:0005634), cytoplasm (GO:0005737), cytosol (GO:0005829), nuclear speck (GO:0016607), RNA N6-methyladenosine methyltransferase complex (GO:0036396), nucleoplasm (GO:0005654)
Reactome top-level categories
Rollup of top-3 pathways:
| Category | Pathways |
|---|---|
| Listeria monocytogenes entry into host cells | 1 |
| Regulation of CDH1 Function | 1 |
| Activation of STAT3 by cadherin engagement | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cell adhesion | 3 |
| cellular anatomical structure | 3 |
| RNA processing | 1 |
| mRNA metabolic process | 1 |
| regulation of cell adhesion | 1 |
| negative regulation of cellular process | 1 |
| protein modification by small protein conjugation | 1 |
| regulation of cellular process | 1 |
| cell migration | 1 |
| regulation of cell migration | 1 |
| positive regulation of cell motility | 1 |
| endocytosis | 1 |
| regulation of endocytosis | 1 |
| positive regulation of transport | 1 |
| positive regulation of cellular component organization | 1 |
| ubiquitin-like protein transferase activity | 1 |
| transition metal ion binding | 1 |
| protein binding | 1 |
| ubiquitin-protein transferase activity | 1 |
| ubiquitin-like protein ligase activity | 1 |
| binding | 1 |
| catalytic activity | 1 |
| cation binding | 1 |
| intracellular protein-containing complex | 1 |
| transferase complex | 1 |
| intracellular membrane-bounded organelle | 1 |
| intracellular anatomical structure | 1 |
| cytoplasm | 1 |
| nuclear ribonucleoprotein granule | 1 |
| methyltransferase complex | 1 |
| nuclear lumen | 1 |
Protein interactions and networks
STRING
972 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| CBLL1 | ZC3H13 | Q5T200 | 998 |
| CBLL1 | VIRMA | Q69YN4 | 997 |
| CBLL1 | WTAP | Q15007 | 997 |
| CBLL1 | RBM15 | Q96T37 | 997 |
| CBLL1 | METTL14 | Q9HCE5 | 997 |
| CBLL1 | METTL3 | Q86U44 | 996 |
| CBLL1 | RBM15B | Q8NDT2 | 990 |
| CBLL1 | CDH1 | P12830 | 950 |
| CBLL1 | METTL16 | Q86W50 | 926 |
| CBLL1 | SLC16A4 | O15374 | 874 |
| CBLL1 | SLC16A3 | O15427 | 834 |
| CBLL1 | YTHDC1 | Q96MU7 | 773 |
| CBLL1 | YTHDC2 | Q9H6S0 | 754 |
| CBLL1 | ALKBH5 | Q6P6C2 | 742 |
| CBLL1 | YTHDF1 | Q9BYJ9 | 738 |
IntAct
35 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| RBM10 | CBLL1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| SRC | CDH1 | psi-mi:“MI:0914”(association) | 0.500 |
| CDH1 | CBLL1 | psi-mi:“MI:0915”(physical association) | 0.400 |
| CBLL1 | YWHAZ | psi-mi:“MI:0915”(physical association) | 0.400 |
| DGCR6 | CBLL1 | psi-mi:“MI:0915”(physical association) | 0.370 |
| KIF26B | CASK | psi-mi:“MI:0914”(association) | 0.350 |
| METTL3 | TUBAL3 | psi-mi:“MI:0914”(association) | 0.350 |
| WTAP | DDX39A | psi-mi:“MI:0914”(association) | 0.350 |
| METTL14 | HMGB1P1 | psi-mi:“MI:0914”(association) | 0.350 |
| METTL3 | TRIM28 | psi-mi:“MI:0914”(association) | 0.350 |
| METTL14 | TRIM28 | psi-mi:“MI:0914”(association) | 0.350 |
| WTAP | TRIM28 | psi-mi:“MI:0914”(association) | 0.350 |
| VIRMA | WTAP | psi-mi:“MI:0914”(association) | 0.350 |
| VIRMA | TRIM28 | psi-mi:“MI:0914”(association) | 0.350 |
| ESR1 | ESYT2 | psi-mi:“MI:0914”(association) | 0.350 |
| HTRA4 | PSMD12 | psi-mi:“MI:0914”(association) | 0.350 |
| DYRK1A | TEX13D | psi-mi:“MI:0914”(association) | 0.350 |
| CBLL1 | DDX3X | psi-mi:“MI:0914”(association) | 0.350 |
| RPS10-NUDT3 | psi-mi:“MI:0914”(association) | 0.350 | |
| CPSF6 | CNOT1 | psi-mi:“MI:2364”(proximity) | 0.270 |
| GPKOW | ESYT2 | psi-mi:“MI:2364”(proximity) | 0.270 |
| HNRNPC | SBNO1 | psi-mi:“MI:2364”(proximity) | 0.270 |
| QKI | SMCHD1 | psi-mi:“MI:2364”(proximity) | 0.270 |
| SRSF1 | MED19 | psi-mi:“MI:2364”(proximity) | 0.270 |
| SRSF7 | ESYT2 | psi-mi:“MI:2364”(proximity) | 0.270 |
| U2AF2 | NACA | psi-mi:“MI:2364”(proximity) | 0.270 |
| ZC3H11A | ESYT2 | psi-mi:“MI:2364”(proximity) | 0.270 |
BioGRID (123): CBLL1 (Affinity Capture-MS), KIAA1429 (Co-fractionation), WTAP (Co-fractionation), CBLL1 (Affinity Capture-MS), CBLL1 (Two-hybrid), CDH1 (Affinity Capture-Western), SRC (Affinity Capture-Western), CBLL1 (Affinity Capture-MS), CBLL1 (Affinity Capture-MS), CBLL1 (Two-hybrid), CBLL1 (Affinity Capture-MS), CBLL1 (Affinity Capture-MS), CBLL1 (Affinity Capture-MS), CBLL1 (Affinity Capture-Western), CBLL1 (Affinity Capture-MS)
ESM2 similar proteins: A2AJK6, A2VDB3, A5PJN8, C5XYW4, F1R5H6, F4NYQ2, G3CHK5, O55000, O60885, O95104, P0CB49, P49750, P51532, P75330, Q06A37, Q08D75, Q10124, Q15428, Q3TKT4, Q4R7I8, Q4V7X9, Q5TM61, Q5ZHZ4, Q62203, Q63623, Q63627, Q66KL9, Q6AXT8, Q6DFF2, Q6DID3, Q6DRG1, Q75N03, Q767K9, Q7TSH6, Q7YR38, Q80W00, Q8CFT2, Q8CGZ0, Q8IWX8, Q8K1P7
Diamond homologs: M9PBE2, Q4R361, Q4R7I8, Q4V7X9, Q5ZHZ4, Q75N03, Q8N7E2, Q9JIY2, Q9LFC0
SIGNOR signaling
4 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| Ub:E2 | “up-regulates activity” | CBLL1 | ubiquitination |
| CBLL1 | “down-regulates quantity by destabilization” | ANXA2 | ubiquitination |
| HSP90AA1 | “up-regulates quantity” | CBLL1 | binding |
| HSP90AB1 | “up-regulates quantity” | CBLL1 | binding |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 39 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 |
|---|---|---|---|
| mRNA 3’-end processing | 6 | 39.4× | 1e-06 |
| Transport of Mature mRNA derived from an Intron-Containing Transcript | 5 | 25.4× | 1e-04 |
| Processing of Capped Intron-Containing Pre-mRNA | 8 | 21.9× | 7e-07 |
| mRNA Polyadenylation | 7 | 20.5× | 4e-06 |
| mRNA Splicing - Major Pathway | 7 | 12.8× | 8e-05 |
| Dengue Virus-Host Interactions | 7 | 10.7× | 2e-04 |
| Metabolism of RNA | 6 | 8.3× | 4e-03 |
| Infectious disease | 7 | 5.8× | 7e-03 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| negative regulation of mRNA splicing, via spliceosome | 5 | 106.4× | 1e-07 |
| regulation of alternative mRNA splicing, via spliceosome | 5 | 33.9× | 3e-05 |
| mRNA splicing, via spliceosome | 9 | 22.9× | 5e-08 |
| mRNA processing | 9 | 19.7× | 1e-07 |
| RNA splicing | 5 | 12.2× | 2e-03 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
50 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 37 |
| Likely benign | 1 |
| Benign | 0 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
777 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 7:107748873:A:AG | acceptor_gain | 1.0000 |
| 7:107748874:A:G | acceptor_gain | 1.0000 |
| 7:107748875:CACA:C | acceptor_loss | 1.0000 |
| 7:107748876:A:AG | acceptor_gain | 1.0000 |
| 7:107748876:ACAGA:A | acceptor_loss | 1.0000 |
| 7:107748877:CA:C | acceptor_loss | 1.0000 |
| 7:107748878:A:AG | acceptor_gain | 1.0000 |
| 7:107748878:A:T | acceptor_loss | 1.0000 |
| 7:107748879:G:GC | acceptor_gain | 1.0000 |
| 7:107748879:GA:G | acceptor_gain | 1.0000 |
| 7:107748879:GAC:G | acceptor_gain | 1.0000 |
| 7:107748879:GACA:G | acceptor_gain | 1.0000 |
| 7:107749043:TGAAG:T | donor_loss | 1.0000 |
| 7:107749045:AAG:A | donor_loss | 1.0000 |
| 7:107749048:G:T | donor_loss | 1.0000 |
| 7:107749049:T:A | donor_loss | 1.0000 |
| 7:107753405:TCTCA:T | acceptor_loss | 1.0000 |
| 7:107753406:CTCA:C | acceptor_loss | 1.0000 |
| 7:107753407:TCAG:T | acceptor_loss | 1.0000 |
| 7:107753408:CAG:C | acceptor_loss | 1.0000 |
| 7:107753409:A:AG | acceptor_gain | 1.0000 |
| 7:107753409:AG:A | acceptor_loss | 1.0000 |
| 7:107753409:AGAAG:A | acceptor_gain | 1.0000 |
| 7:107753410:G:GA | acceptor_gain | 1.0000 |
| 7:107753410:GA:G | acceptor_gain | 1.0000 |
| 7:107753410:GAA:G | acceptor_gain | 1.0000 |
| 7:107753410:GAAGG:G | acceptor_gain | 1.0000 |
| 7:107753507:TTCAG:T | donor_loss | 1.0000 |
| 7:107753508:TCAG:T | donor_loss | 1.0000 |
| 7:107753509:CAGGT:C | donor_loss | 1.0000 |
AlphaMissense
3236 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 7:107753937:T:A | C109S | 1.000 |
| 7:107753937:T:C | C109R | 1.000 |
| 7:107753938:G:A | C109Y | 1.000 |
| 7:107753938:G:C | C109S | 1.000 |
| 7:107753938:G:T | C109F | 1.000 |
| 7:107753939:T:G | C109W | 1.000 |
| 7:107753946:T:A | C112S | 1.000 |
| 7:107753946:T:C | C112R | 1.000 |
| 7:107753947:G:A | C112Y | 1.000 |
| 7:107753947:G:C | C112S | 1.000 |
| 7:107753947:G:T | C112F | 1.000 |
| 7:107753948:T:G | C112W | 1.000 |
| 7:107753956:C:A | P115H | 1.000 |
| 7:107753959:T:A | I116N | 1.000 |
| 7:107753970:G:A | G120R | 1.000 |
| 7:107753970:G:C | G120R | 1.000 |
| 7:107753970:G:T | G120W | 1.000 |
| 7:107753971:G:A | G120E | 1.000 |
| 7:107753971:G:T | G120V | 1.000 |
| 7:107753973:A:G | R121G | 1.000 |
| 7:107753974:G:C | R121T | 1.000 |
| 7:107753974:G:T | R121I | 1.000 |
| 7:107753975:A:C | R121S | 1.000 |
| 7:107753975:A:T | R121S | 1.000 |
| 7:107755419:T:A | I123N | 1.000 |
| 7:107755419:T:C | I123T | 1.000 |
| 7:107755421:C:T | P124S | 1.000 |
| 7:107755422:C:A | P124Q | 1.000 |
| 7:107755424:T:A | C125S | 1.000 |
| 7:107755424:T:C | C125R | 1.000 |
dbSNP variants (sampled 300 via entrez): RS1000065847 (7:107746372 A>G), RS1000362527 (7:107760339 CTT>C,CT), RS1000388321 (7:107760694 ATAGT>A), RS1000642205 (7:107747595 GT>G), RS1000696201 (7:107747986 C>T), RS1000852124 (7:107752822 G>A), RS1000853143 (7:107746107 T>C), RS1001135291 (7:107759728 G>C,T), RS1001155390 (7:107756375 A>G), RS1001363367 (7:107752460 G>C,T), RS1001482106 (7:107750339 G>A,T), RS1001519281 (7:107744831 T>C), RS1001588063 (7:107744558 C>T), RS1002066148 (7:107762054 G>A,C), RS1002118862 (7:107754864 C>T)
Disease associations
OMIM: gene MIM:606872 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
2 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST005956_26 | Waist-to-hip ratio adjusted for BMI | 2.000000e-08 |
| GCST005962_48 | Waist-to-hip ratio adjusted for BMI x sex x age interaction (4df test) | 2.000000e-06 |
EFO canonical traits (3, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0007788 | BMI-adjusted waist-hip ratio |
| EFO:0008007 | age at assessment |
| EFO:0008343 | sex interaction measurement |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
36 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| arsenite | decreases methylation, affects binding, increases reaction | 2 |
| cobaltous chloride | increases expression | 2 |
| Air Pollutants | affects expression, increases abundance, decreases expression | 2 |
| Arsenic | increases abundance, increases expression, affects methylation | 2 |
| Tobacco Smoke Pollution | increases expression | 2 |
| Valproic Acid | affects expression, decreases expression | 2 |
| Aflatoxin B1 | affects expression, decreases methylation | 2 |
| 3-((6-(2-methoxyphenyl)pyrimidin-4-yl)amino)phenyl)methane sulfonamide | decreases expression | 1 |
| dicrotophos | increases expression | 1 |
| deoxynivalenol | increases expression | 1 |
| tris(1,3-dichloro-2-propyl)phosphate | increases expression | 1 |
| sodium arsenite | increases abundance, increases expression | 1 |
| potassium chromate(VI) | affects cotreatment, increases expression | 1 |
| coumarin | increases phosphorylation | 1 |
| epigallocatechin gallate | affects cotreatment, increases expression | 1 |
| di-n-butylphosphoric acid | affects expression | 1 |
| cylindrospermopsin | increases expression | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| abrine | increases expression | 1 |
| jinfukang | decreases expression | 1 |
| Leflunomide | increases expression | 1 |
| Atrazine | increases expression | 1 |
| Cadmium | decreases expression, increases abundance | 1 |
| Calcitriol | increases expression, affects cotreatment | 1 |
| Cisplatin | decreases expression | 1 |
| Doxorubicin | decreases expression | 1 |
| Enzyme Inhibitors | decreases activity, increases O-linked glycosylation | 1 |
| Hydrogen Peroxide | decreases expression | 1 |
| Methyl Methanesulfonate | increases expression | 1 |
| Ozone | affects expression, increases abundance | 1 |
Cellosaurus cell lines
1 cell lines: 1 cancer cell line
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_B1MC | Abcam HeLa CBLL1 KO | Cancer cell line | Female |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.