BET1L
protein-codingBet1 golgi vesicular membrane trafficking protein like, the group of SNAREs
Gene summary
Enables SNAP receptor activity. Involved in regulation of retrograde vesicle-mediated transport, Golgi to ER and retrograde transport, endosome to Golgi. Located in Golgi apparatus and endosome. Implicated in uterine fibroid. Biomarker of endometrial adenocarcinoma. [provided by Alliance of Genome Resources, Jul 2025]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~39.6 kbGenCC Phenotypes & Disease Associations
Curated gene-disease validity assertions and inheritance patterns
No GenCC data available for this gene.
ClinVar Associated Diseases & Phenotypes
Reported disease conditions connected to BET1L variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_001098787.2. Only rare variants are included.
We include only reliable ClinVar variants with their consequences to MANE Select, MANE Plus Clinical transcripts, or transcripts with TSL equal to 1. Click a count to filter the variants table below.
Slight differences between displayed counts and ClinVar may occur due to a different transcript/consequence chosen by our variant effect predictor, or because we classify Benign/Likely benign as Likely benign and Pathogenic/Likely pathogenic as Likely pathogenic.
| Effect | PathogenicP | Likely pathogenicLP | VUS | Likely benignLB | BenignB | Sum |
|---|---|---|---|---|---|---|
| synonymous | 1 | 1 | ||||
| missense | 23 | 23 | ||||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 2 | 2 | ||||
| Total | 0 | 0 | 25 | 1 | 0 | 26 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_001092257.1 | 4 | MANE Select | |
| Ensembl | ENSP00000372210.3 | 4 | MANE Select | |
| RefSeq | NP_057610.2 | 3 | Standard | |
| Ensembl | ENSP00000339093.7 | 3 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Pathways ConsensusPathDB
- SNARE interactions in vesicular transport - Homo sapiens (human)
- Vesicle-mediated transport
- Membrane Trafficking
- Post-translational protein modification
- Metabolism of proteins
Biological Process
- endoplasmic reticulum to Golgi vesicle-mediated transport
- protein transport
- retrograde transport, endosome to Golgi
- membrane fusion
- regulation of retrograde vesicle-mediated transport, Golgi to ER
Molecular Function
- SNAP receptor activity
Cellular Component
- Golgi trans cisterna
- Golgi membrane
- endosome
- Golgi apparatus
- cytosol
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000382762
- Coding exons
- 4
- Length
- 39645
- Individuals with no LoFs
- 125740
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 6
- Defined
- 125746
- p
- 0.0000239
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | 0.143 | 70 | 73.4 | 0.953 | 0.00000473 | 725 |
| Missense (PolyPhen) | 17 | 18.664 | 0.91085 | 198 | ||
| Synonymous | 0.387 | 26 | 28.6 | 0.908 | 0.00000183 | 222 |
| Loss of Function | 0.658 | 4 | 5.69 | 0.703 | 3.27e-7 | 56 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.000062 | 0.000062 | rare |
| Latino/Admixed American | 0.000029 | 0.000029 | rare |
| Ashkenazi Jewish | 0 | 0.0 | absent |
| East Asian | 0 | 0.0 | absent |
| Finnish | 0.00014 | 0.00014 | rare |
| European (Non-Finnish) | 0 | 0.0 | absent |
| South Asian | 0.000033 | 0.000033 | rare |
| Other | 0 | 0.0 | absent |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: Vesicle SNARE required for targeting and fusion of retrograde transport vesicles with the Golgi complex. Required for the integrity of the Golgi complex (By similarity). {ECO:0000250|UniProtKB:O35152}.;
Intolerance Scores
- LoFtool
- 0.197
- RVIS EVS
- -0.38
- RVIS percentile EVS
- 27.42
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- S
- Essential (gene trap)
- N
- Indispensability pred.
- E
- Indispensability score
- 0.539
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |