VCV001061203.8 - ClinVar

NM_004239.4(TRIP11):c.1934_1939del (p.Lys645_Glu646del)

Germline

Classification

criteria provided, multiple submitters, no conflicts. Learn more about how ClinVar calculates review status.

Uncertain significance
Uncertain significance (2)

2 out of 2 submissions contributed to this classification

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.

Somatic

No data submitted for somatic clinical impact

Somatic

No data submitted for oncogenicity

Variant Details

Identifiers

NM_004239.4(TRIP11):c.1934_1939del (p.Lys645_Glu646del)

Variation ID: 1061203 Accession: VCV001061203.8

Type and length

Deletion, 6 bp

Location

Cytogenetic: 14q32.12 14: 92006037-92006042 (GRCh38) [ NCBI UCSC ] 14: 92472381-92472386 (GRCh37) [ NCBI UCSC ]

Timeline in ClinVar

	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	Apr 13, 2021	Sep 13, 2026	Jul 25, 2025

HGVS

Nucleotide	Protein	Molecular consequence
NM_004239.4:c.1934_1939del MANE Select Help Transcripts from the Matched Annotation from the NCBI and EMBL-EBI (MANE) collaboration.	NP_004230.2:p.Lys645_Glu646del	inframe deletion
NM_001321851.1:c.1931_1936del	NP_001308780.1:p.Lys644_Glu645del	inframe deletion
NC_000014.9:g.92006038_92006043del
NC_000014.8:g.92472382_92472387del
NG_016970.1:g.39018_39023del

... more HGVS ... less HGVS

Protein change

Other names

Canonical SPDI

NC_000014.9:92006036:TTTCTTT:T

Global minor allele frequency (GMAF) Help The 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.

Allele frequency Help The frequency of the allele represented by this VCV record.

Links

ClinGen: CA7313856 dbSNP: rs749191728 VarSome

Genes

Gene	OMIM	ClinGen Gene Dosage Sensitivity Curation		Variation Viewer Help Links to Variation Viewer, a genome browser to view variation data from NCBI databases.	Related variants
Gene	OMIM	HI score Help The haploinsufficiency score for the gene, curated by ClinGen’s Dosage Sensitivity Curation task team.	TS score Help The triplosensitivity score for the gene, curated by ClinGen’s Dosage Sensitivity Curation task team.		Within gene Help The number of variants in ClinVar that are contained within this gene, with a link to view the list of variants.	All Help 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.
TRIP11		-	-	GRCh38 GRCh37	1071	1100

Conditions - Germline

Condition Help The condition for this variant-condition (RCV) record in ClinVar.	Classification Help 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 Help 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 Help The most recent date that a submitter evaluated this variant for the condition.	Variation/condition record Help The RCV accession number, with most recent version number, for the variant-condition record, with a link to the RCV web page.
Achondrogenesis, type IA	Uncertain significance (1)	criteria provided, single submitter	Jan 18, 2022	RCV001370741.6
not provided	Uncertain significance (1)	criteria provided, single submitter	Jul 25, 2025	RCV006745542.2

Submissions - Germline

Classification Help 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 Help 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 Help 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.	Expand all rows Collapse all rows Help 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.
Uncertain significance (Jan 18, 2022) C Contributing to aggregate classification	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015))	Achondrogenesis, type IA	Labcorp Genetics (formerly Invitae), Labcorp Accession: SCV001567272.3 First in ClinVar: Apr 13, 2021 Last updated: Feb 07, 2023	Comment: show This variant, c.1934_1939del, results in the deletion of 2 amino acid(s) of the TRIP11 protein (p.Lys645_Glu646del), but otherwise preserves the integrity of the reading frame. This variant is present in population databases (rs749191728, gnomAD 0.05%). This variant has not been reported in the literature in individuals affected with TRIP11-related conditions. ClinVar contains an entry for this variant (Variation ID: 1061203). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. (less) Observation: 1 Collection method: clinical testing Allele origin: germline Affected status: unknown Observation 1 Collection method: clinical testing Allele origin: germline Affected status: unknown

Uncertain significance (Jul 25, 2025) C Contributing to aggregate classification	criteria provided, single submitter (DASA Assertion Criteria)	not provided	Dasa Accession: SCV007657809.2 First in ClinVar: Aug 16, 2026 Last updated: Sep 13, 2026	Comment: show NM_004239.4(TRIP11):c.1934_1939del (p.Lys645_Glu646del) is an in-frame deletion predicted to remove amino acids from lysine at protein position 645 through glutamic acid at protein position 646 without shifting the reading frame. This variant is rare in population databases. The currently available literature and clinical evidence are not sufficient to establish a definitive association between this variant and the reported condition. Therefore, this variant is classified as a variant of uncertain significance. (less) Observation: 1 Collection method: clinical testing Allele origin: germline Affected status: unknown Observation 1 Collection method: clinical testing Allele origin: germline Affected status: unknown

Comment:

This variant, c.1934_1939del, results in the deletion of 2 amino acid(s) of the TRIP11 protein (p.Lys645_Glu646del), but otherwise preserves the integrity of the reading frame. This variant is present in population databases (rs749191728, gnomAD 0.05%). This variant has not been reported in the literature in individuals affected with TRIP11-related conditions. ClinVar contains an entry for this variant (Variation ID: 1061203). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance.

Comment:

NM_004239.4(TRIP11):c.1934_1939del (p.Lys645_Glu646del) is an in-frame deletion predicted to remove amino acids from lysine at protein position 645 through glutamic acid at protein position 646 without shifting the reading frame. This variant is rare in population databases. The currently available literature and clinical evidence are not sufficient to establish a definitive association between this variant and the reported condition. Therefore, this variant is classified as a variant of uncertain significance.

Citations for germline classification of this variant

There are no citations for germline classification of this variant in ClinVar. If you know of citations for this variation, please consider submitting that information to ClinVar.

Text-mined citations for rs749191728 ...

These citations are identified by LitVar using the rs number, so they may include citations for more than one variant at this location. Please review the LitVar results carefully for your variant of interest.

Record last updated Sep 13, 2026