VCV000376921.7 - ClinVar

NM_138501.6(TECR):c.262G>T (p.Val88Leu)

Germline

Classification

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

Uncertain significance
Uncertain significance (3)

3 out of 3 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_138501.6(TECR):c.262G>T (p.Val88Leu)

Variation ID: 376921 Accession: VCV000376921.7

Type and length

single nucleotide variant, 1 bp

Location

Cytogenetic: 19p13.12 19: 14563898 (GRCh38) [ NCBI UCSC ] 19: 14674710 (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	Mar 8, 2017	Jun 8, 2025	Sep 16, 2021

HGVS

Nucleotide	Protein	Molecular consequence
NM_138501.6:c.262G>T MANE Select Help Transcripts from the Matched Annotation from the NCBI and EMBL-EBI (MANE) collaboration.	NP_612510.1:p.Val88Leu	missense
NM_001321170.1:c.307G>T	NP_001308099.1:p.Val103Leu	missense
NR_038103.2:n.397G>T
NR_038104.2:n.430G>T
NC_000019.10:g.14563898G>T
NC_000019.9:g.14674710G>T
NG_028336.1:g.39332G>T

... more HGVS ... less HGVS

Protein change

V88L, V103L

Other names

Canonical SPDI

NC_000019.10:14563897:G: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.

The Genome Aggregation Database (gnomAD), exomes 0.00001

Trans-Omics for Precision Medicine (TOPMed) 0.00002

The Genome Aggregation Database (gnomAD), exomes 0.00007

Exome Aggregation Consortium (ExAC) 0.00010

Links

ClinGen: CA9255075 dbSNP: rs753690636 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.
TECR		-	-	GRCh38 GRCh37	77	98

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.
not provided	Uncertain significance (1)	criteria provided, single submitter	Aug 5, 2016	RCV000437833.3
Intellectual disability, autosomal recessive 14	Uncertain significance (1)	criteria provided, single submitter	Dec 24, 2018	RCV001335398.1
not specified	Uncertain significance (1)	criteria provided, single submitter	Sep 16, 2021	RCV004022264.1

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 (Dec 24, 2018) C Contributing to aggregate classification	criteria provided, single submitter (ACMG Guidelines, 2015)	Intellectual disability, autosomal recessive 14	Baylor Genetics Accession: SCV001528536.1 First in ClinVar: Mar 22, 2021 Last updated: Mar 22, 2021	Comment: show This variant was determined to be of uncertain significance according to ACMG Guidelines, 2015 [PMID:25741868]. (less) Observation: 1 Collection method: clinical testing Allele origin: unknown Affected status: yes Observation 1 Collection method: clinical testing Allele origin: unknown Affected status: yes

Uncertain significance (Sep 16, 2021) C Contributing to aggregate classification	criteria provided, single submitter (Ambry Variant Classification Scheme 2023)	not specified	Ambry Genetics Accession: SCV003729258.2 First in ClinVar: Feb 07, 2023 Last updated: May 01, 2024	Comment: show The c.262G>T (p.V88L) alteration is located in exon 5 (coding exon 5) of the TECR gene. This alteration results from a G to T substitution at nucleotide position 262, causing the valine (V) at amino acid position 88 to be replaced by a leucine (L). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. (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 (Aug 05, 2016) C Contributing to aggregate classification	criteria provided, single submitter (ACMG Guidelines, 2015)	not provided	Center for Pediatric Genomic Medicine, Children's Mercy Hospital and Clinics Accession: SCV000510880.2 First in ClinVar: Mar 08, 2017 Last updated: Jun 08, 2025	Comment: show Converted during submission from Uncertain Significance to Uncertain significance. (less) Observation: 1 Collection method: clinical testing Allele origin: germline Affected status: not provided more Observation 1 Collection method: clinical testing Allele origin: germline Affected status: not provided Platform type: Sequencing Platform name: Illumina

Comment:

The c.262G>T (p.V88L) alteration is located in exon 5 (coding exon 5) of the TECR gene. This alteration results from a G to T substitution at nucleotide position 262, causing the valine (V) at amino acid position 88 to be replaced by a leucine (L). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear.

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 rs753690636 ...

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 Jun 08, 2025