ClinVar Genomic variation as it relates to human health
NM_000548.5(TSC2):c.3622dup (p.Trp1208fs)
The aggregate germline classification for this variant, typically for a monogenic or Mendelian disorder as in the ACMG/AMP guidelines, or for response to a drug. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the aggregate classification.
Stars represent the aggregate review status, or the level of review supporting the aggregate germline classification for this VCV record. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the review status. The number of submissions which contribute to this review status is shown in parentheses.
No data submitted for somatic clinical impact
No data submitted for oncogenicity
Variant Details
- Identifiers
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NM_000548.5(TSC2):c.3622dup (p.Trp1208fs)
Variation ID: 2134856 Accession: VCV002134856.2
- Type and length
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Duplication, 1 bp
- Location
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Cytogenetic: 16p13.3 16: 2081605-2081606 (GRCh38) [ NCBI UCSC ] 16: 2131606-2131607 (GRCh37) [ NCBI UCSC ]
- Timeline in ClinVar
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First in ClinVar Help The date this variant first appeared in ClinVar with each type of classification.
Last submission Help The date of the most recent submission for each type of classification for this variant.
Last evaluated Help The most recent date that a submitter evaluated this variant for each type of classification.
Germline Feb 8, 2023 Feb 20, 2024 May 6, 2022 - HGVS
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Nucleotide Protein Molecular
consequenceNM_000548.5:c.3622dup MANE Select Help Transcripts from the Matched Annotation from the NCBI and EMBL-EBI (MANE) collaboration.
NP_000539.2:p.Trp1208fs frameshift NM_001077183.3:c.3490dup NP_001070651.1:p.Trp1164fs frameshift NM_001114382.3:c.3622dup NP_001107854.1:p.Trp1208fs frameshift NM_001318827.2:c.3382dup NP_001305756.1:p.Trp1128fs frameshift NM_001318829.2:c.3346dup NP_001305758.1:p.Trp1116fs frameshift NM_001318831.2:c.2890dup NP_001305760.1:p.Trp964fs frameshift NM_001318832.2:c.3523dup NP_001305761.1:p.Trp1175fs frameshift NM_001363528.2:c.3493dup NP_001350457.1:p.Trp1165fs frameshift NM_001370404.1:c.3490dup NP_001357333.1:p.Trp1164fs frameshift NM_001370405.1:c.3493dup NP_001357334.1:p.Trp1165fs frameshift NM_001406663.1:c.3619dup NP_001393592.1:p.Trp1207Leufs frameshift NM_001406664.1:c.3619dup NP_001393593.1:p.Trp1207Leufs frameshift NM_001406665.1:c.3490dup NP_001393594.1:p.Trp1164Leufs frameshift NM_001406667.1:c.3583dup NP_001393596.1:p.Trp1195Leufs frameshift NM_001406668.1:c.3580dup NP_001393597.1:p.Trp1194Leufs frameshift NM_001406670.1:c.3511dup NP_001393599.1:p.Trp1171Leufs frameshift NM_001406671.1:c.3481dup NP_001393600.1:p.Trp1161Leufs frameshift NM_001406673.1:c.3478dup NP_001393602.1:p.Trp1160Leufs frameshift NM_001406675.1:c.3475dup NP_001393604.1:p.Trp1159Leufs frameshift NM_001406676.1:c.3472dup NP_001393605.1:p.Trp1158Leufs frameshift NM_001406677.1:c.3433dup NP_001393606.1:p.Trp1145Leufs frameshift NM_001406678.1:c.3379dup NP_001393607.1:p.Trp1127Leufs frameshift NM_001406679.1:c.3343dup NP_001393608.1:p.Trp1115Leufs frameshift NM_001406680.1:c.3022dup NP_001393609.1:p.Trp1008Leufs frameshift NM_001406681.1:c.3031dup NP_001393610.1:p.Trp1011Leufs frameshift NM_001406682.1:c.3022dup NP_001393611.1:p.Trp1008Leufs frameshift NM_001406683.1:c.3022dup NP_001393612.1:p.Trp1008Leufs frameshift NM_001406684.1:c.3019dup NP_001393613.1:p.Trp1007Leufs frameshift NM_001406685.1:c.2893dup NP_001393614.1:p.Trp965Leufs frameshift NM_001406686.1:c.2893dup NP_001393615.1:p.Trp965Leufs frameshift NM_001406687.1:c.2890dup NP_001393616.1:p.Trp964Leufs frameshift NM_001406688.1:c.2890dup NP_001393617.1:p.Trp964Leufs frameshift NM_001406689.1:c.2278dup NP_001393618.1:p.Trp760Leufs frameshift NM_001406690.1:c.2149dup NP_001393619.1:p.Trp717Leufs frameshift NM_001406691.1:c.2146dup NP_001393620.1:p.Trp716Leufs frameshift NM_001406692.1:c.2149dup NP_001393621.1:p.Trp717Leufs frameshift NM_001406693.1:c.2149dup NP_001393622.1:p.Trp717Leufs frameshift NM_001406694.1:c.2149dup NP_001393623.1:p.Trp717Leufs frameshift NM_001406695.1:c.2146dup NP_001393624.1:p.Trp716Leufs frameshift NM_001406696.1:c.2146dup NP_001393625.1:p.Trp716Leufs frameshift NM_001406697.1:c.2146dup NP_001393626.1:p.Trp716Leufs frameshift NM_001406698.1:c.1888dup NP_001393627.1:p.Trp630Leufs frameshift NM_021055.3:c.3493dup NP_066399.2:p.Trp1165fs frameshift NR_176225.1:n.3643dup NR_176226.1:n.3822dup NR_176227.1:n.3819dup NR_176228.1:n.3640dup NR_176229.1:n.3600dup NC_000016.10:g.2081606dup NC_000016.9:g.2131607dup NG_005895.1:g.37301dup LRG_487:g.37301dup LRG_487t1:c.3622dup LRG_487p1:p.Trp1208Leufs - Protein change
- W1175fs, W1208fs, W964fs, W1128fs, W1116fs, W1164fs, W1165fs
- Other names
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- Canonical SPDI
- NC_000016.10:2081605:T:TT
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Functional
consequence HelpThe effect of the variant on RNA or protein function, based on experimental evidence from submitters.
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Global minor allele
frequency (GMAF) HelpThe global minor allele frequency calculated by the 1000 Genomes Project. The minor allele at this location is indicated in parentheses and may be different from the allele represented by this VCV record.
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Allele frequency
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The frequency of the allele represented by this VCV record.
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- Links
Genes
Gene | OMIM | ClinGen Gene Dosage Sensitivity Curation |
Variation Viewer
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Links to Variation Viewer, a genome browser to view variation data from NCBI databases. |
Related variants | ||
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HI score
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The haploinsufficiency score for the gene, curated by ClinGen’s Dosage Sensitivity Curation task team. |
TS score
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The triplosensitivity score for the gene, curated by ClinGen’s Dosage Sensitivity Curation task team. |
Within gene
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The number of variants in ClinVar that are contained within this gene, with a link to view the list of variants. |
All
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The number of variants in ClinVar for this gene, including smaller variants within the gene and larger CNVs that overlap or fully contain the gene. |
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TSC2 | Sufficient evidence for dosage pathogenicity | No evidence available |
GRCh38 GRCh37 |
10625 | 10800 |
Conditions - Germline
Condition
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The condition for this variant-condition (RCV) record in ClinVar. |
Classification
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The aggregate germline classification for this variant-condition (RCV) record in ClinVar. The number of submissions that contribute to this aggregate classification is shown in parentheses. (# of submissions) |
Review status
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The aggregate review status for this variant-condition (RCV) record in ClinVar. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the review status. |
Last evaluated
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The most recent date that a submitter evaluated this variant for the condition. |
Variation/condition record
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The RCV accession number, with most recent version number, for the variant-condition record, with a link to the RCV web page. |
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Pathogenic (1) |
criteria provided, single submitter
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May 6, 2022 | RCV003045172.2 |
Submissions - Germline
Classification
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The submitted germline classification for each SCV record. (Last evaluated) |
Review status
Help
Stars represent the review status, or the level of review supporting the submitted (SCV) record. This value is calculated by NCBI based on data from the submitter. Read our rules for calculating the review status. This column also includes a link to the submitter’s assertion criteria if provided, and the collection method. (Assertion criteria) |
Condition
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The condition for the classification, provided by the submitter for this submitted (SCV) record. This column also includes the affected status and allele origin of individuals observed with this variant. |
Submitter
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The submitting organization for this submitted (SCV) record. This column also includes the SCV accession and version number, the date this SCV first appeared in ClinVar, and the date that this SCV was last updated in ClinVar. |
More information
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This column includes more information supporting the classification, including citations, the comment on classification, and detailed evidence provided as observations of the variant by the submitter. |
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Pathogenic
(May 06, 2022)
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criteria provided, single submitter
Method: clinical testing
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Tuberous sclerosis 2
Affected status: unknown
Allele origin:
germline
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Invitae
Accession: SCV003347397.2
First in ClinVar: Feb 07, 2023 Last updated: Feb 20, 2024 |
Comment:
For these reasons, this variant has been classified as Pathogenic. This variant has not been reported in the literature in individuals affected with TSC2-related conditions. … (more)
For these reasons, this variant has been classified as Pathogenic. This variant has not been reported in the literature in individuals affected with TSC2-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change creates a premature translational stop signal (p.Trp1208Leufs*26) in the TSC2 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in TSC2 are known to be pathogenic (PMID: 10205261, 17304050). (less)
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Germline Functional Evidence
There is no functional evidence in ClinVar for this variation. If you have generated functional data for this variation, please consider submitting that data to ClinVar. |
Citations for germline classification of this variant
HelpTitle | Author | Journal | Year | Link |
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Genotype/phenotype correlation in 325 individuals referred for a diagnosis of tuberous sclerosis complex in the United States. | Au KS | Genetics in medicine : official journal of the American College of Medical Genetics | 2007 | PMID: 17304050 |
Comprehensive mutation analysis of TSC1 and TSC2-and phenotypic correlations in 150 families with tuberous sclerosis. | Jones AC | American journal of human genetics | 1999 | PMID: 10205261 |
Text-mined citations for this variant ...
HelpRecord last updated Feb 20, 2024
This date represents the last time this VCV record was updated. The update may be due to an update to one of the included submitted records (SCVs), or due to an update that ClinVar made to the variant such as adding HGVS expressions or a rs number. So this date may be different from the date of the “most recent submission” reported at the top of this page.