rs1668908633
Variant names:
Variant summary
Our verdict is Likely benign. The variant received -2 classification points (ACMG Germline Pathogenicity v2019). PM2BP4_Strong
The NM_004304.5(ALK):c.*246G>A variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant is absent from the gnomAD population database at sites with sufficient sequencing coverage. In-silico predictor (BayesDel (noAF)) classifies this variant as likely benign. Splicing prediction tools (SpliceAI) predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain Significance (★).
Frequency
Genomes: not found (cov: 33)
Consequence
ALK
NM_004304.5 3_prime_UTR
NM_004304.5 3_prime_UTR
Scores
3
Clinical Significance
Conservation
PhyloP100: 0.801
Publications
0 publications found
Genes affected
ALK (HGNC:427): (ALK receptor tyrosine kinase) This gene encodes a receptor tyrosine kinase, which belongs to the insulin receptor superfamily. This protein comprises an extracellular domain, an hydrophobic stretch corresponding to a single pass transmembrane region, and an intracellular kinase domain. It plays an important role in the development of the brain and exerts its effects on specific neurons in the nervous system. This gene has been found to be rearranged, mutated, or amplified in a series of tumours including anaplastic large cell lymphomas, neuroblastoma, and non-small cell lung cancer. The chromosomal rearrangements are the most common genetic alterations in this gene, which result in creation of multiple fusion genes in tumourigenesis, including ALK (chromosome 2)/EML4 (chromosome 2), ALK/RANBP2 (chromosome 2), ALK/ATIC (chromosome 2), ALK/TFG (chromosome 3), ALK/NPM1 (chromosome 5), ALK/SQSTM1 (chromosome 5), ALK/KIF5B (chromosome 10), ALK/CLTC (chromosome 17), ALK/TPM4 (chromosome 19), and ALK/MSN (chromosome X).[provided by RefSeq, Jan 2011]
ALK Gene-Disease associations (from GenCC):
- neuroblastoma, susceptibility to, 3Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: G2P, Ambry Genetics, PanelApp Australia, Labcorp Genetics (formerly Invitae), ClinGen
- spastic diplegiaInheritance: AD Classification: MODERATE Submitted by: PanelApp Australia
CLIP4 (HGNC:26108): (CAP-Gly domain containing linker protein family member 4) Predicted to enable microtubule plus-end binding activity. Predicted to be involved in cytoplasmic microtubule organization. Located in intracellular membrane-bounded organelle. [provided by Alliance of Genome Resources, Apr 2022]
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new If you want to explore the variant's impact on the transcript NM_004304.5, check out the Mutation Effect Viewer. This is especially useful for frameshift variants or if you want to visualize the effect of exon loss / intron retention.
Classification according to ACMG Germline Pathogenicity v2019
Classification was made for transcript
Our verdict: Likely_benign. The variant received -2 points.
PM2
Absent from gnomAD (AD/XL gene) — PM2; Absent from gnomAD at well-covered site (MOI: AD/XL) (threshold 0.0001) — PM2 moderate.
BP4
Computational evidence supports benign — no pathogenic computational or splicing signal (BP4); Splicing verdict: benign (Strong).; Germline computational verdict: benign (Strong).
Variant Effect in Transcripts
Automated classification analysis was done for transcript: NM_004304.5. You can select a different transcript below to see updated classification assignments.
Ensembl Transcripts
| Sel. | Gene | Transcript | Tags | HGVSc | HGVSp | Effect | Exon Rank | Protein | UniProt |
|---|---|---|---|---|---|---|---|---|---|
| ALK | TSL:1 MANE Select | c.*246G>A | 3_prime_UTR | Exon 29 of 29 | ENSP00000373700.3 | Q9UM73 | |||
| ALK | TSL:5 | c.*246G>A | 3_prime_UTR | Exon 28 of 28 | ENSP00000482733.1 | A0A087WZL3 | |||
| ALK | c.*246G>A | 3_prime_UTR | Exon 10 of 10 | ENSP00000493203.1 | A0A286YF68 |
Frequencies
GnomAD3 genomes
GnomAD3 genomes
Cov.:
33
GnomAD4 exome Cov.: 3
GnomAD4 exome
Cov.:
3
GnomAD4 genome
GnomAD4 genome
Cov.:
33
ClinVar
ClinVar submissions
View on ClinVar Significance:Uncertain significance
Revision:criteria provided, single submitter
Pathogenic
VUS
Benign
Condition
-
1
-
Neuroblastoma, susceptibility to, 3 (1)
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
DANN
Benign
PhyloP100
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.
Publications
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Other links and lift over
dbSNP: rs1668908633 ;
hg19: chr2-29415844;