TXLNB
protein-codingtaxilin beta
Gene summary
Located in cytoplasm. [provided by Alliance of Genome Resources, Jun 2026]
- C6orf198
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~52.9 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 TXLNB variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_153235.4. 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 | 0 | |||||
| missense | 95 | 6 | 101 | |||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 1 | 1 | ||||
| Total | 0 | 0 | 96 | 6 | 0 | 102 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_694967.3 | 9 | MANE Select | |
| Ensembl | ENSP00000351206.3 | 9 | MANE Select | |
| Ensembl | ENSP00000356624.4 | 3 | Standard | |
| Ensembl | ENSP00000520544.1 | 2 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Molecular Function
- protein binding
- syntaxin binding
Cellular Component
- cytoplasm
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000358430
- Coding exons
- 9
- Length
- 52079
- Individuals with no LoFs
- 125603
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 145
- Defined
- 125748
- p
- 0.000577
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | -0.639 | 407 | 372 | 1.09 | 0.0000210 | 4494 |
| Missense (PolyPhen) | 125 | 130.1 | 0.96077 | 1696 | ||
| Synonymous | 0.937 | 135 | 150 | 0.903 | 0.00000977 | 1273 |
| Loss of Function | 1.12 | 21 | 27.3 | 0.768 | 0.00000167 | 300 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.0017 | 0.0017 | notable |
| Latino/Admixed American | 0.00050 | 0.00049 | rare |
| Ashkenazi Jewish | 0.00050 | 0.00050 | rare |
| East Asian | 0.0017 | 0.0017 | notable |
| Finnish | 0 | 0.0 | absent |
| European (Non-Finnish) | 0.00044 | 0.00044 | rare |
| South Asian | 0.00029 | 0.00029 | rare |
| Other | 0.00082 | 0.00081 | rare |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: Promotes motor nerve regeneration (By similarity). May be involved in intracellular vesicle traffic. {ECO:0000250}.;
Recessive Scores
- pRec
- 0.0877
Intolerance Scores
- LoFtool
- 0.952
- RVIS EVS
- 1
- RVIS percentile EVS
- 90.77
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- N
- Indispensability score
- 0.154
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | High |
| Cancer | Medium | Medium | Medium |