U.S. flag

An official website of the United States government

NM_000019.4(ACAT1):c.655_656insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT (p.Tyr219delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer) AND Deficiency of acetyl-CoA acetyltransferase

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Mar 9, 2021
Review status:
1 star out of maximum of 4 stars
criteria provided, single submitter
Somatic classification
of clinical impact:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Somatic classification
of oncogenicity:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Record status:
current
Accession:
RCV001994526.4

Allele description [Variation Report for NM_000019.4(ACAT1):c.655_656insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT (p.Tyr219delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer)]

NM_000019.4(ACAT1):c.655_656insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT (p.Tyr219delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer)

Gene:
ACAT1:acetyl-CoA acetyltransferase 1 [Gene - OMIM - HGNC]
Variant type:
Insertion
Cytogenetic location:
11q22.3
Genomic location:
Preferred name:
NM_000019.4(ACAT1):c.655_656insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT (p.Tyr219delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer)
HGVS:
  • NC_000011.10:g.108140140_108140141insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NG_009888.2:g.28436_28437insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NM_000019.4:c.655_656insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTTMANE SELECT
  • NM_001386677.1:c.655_656insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NM_001386678.1:c.340_341insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NM_001386679.1:c.358_359insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NM_001386681.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NM_001386682.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NM_001386685.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NM_001386686.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NM_001386687.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NM_001386688.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NM_001386689.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NM_001386690.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NM_001386691.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NP_000010.1:p.Tyr219delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NP_001373606.1:p.Tyr219delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NP_001373607.1:p.Tyr114delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NP_001373608.1:p.Tyr120delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NP_001373610.1:p.Tyr129delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NP_001373611.1:p.Tyr129delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NP_001373614.1:p.Tyr129delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NP_001373615.1:p.Tyr129delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NP_001373616.1:p.Tyr129delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NP_001373617.1:p.Tyr129delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NP_001373618.1:p.Tyr129delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NP_001373619.1:p.Tyr129delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NP_001373620.1:p.Tyr129delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • LRG_1400t1:c.655_656insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • LRG_1400:g.28436_28437insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • LRG_1400p1:p.Tyr219delinsPhePhePhePhePhePhePheXaaXaaXaaXaaTrpSerArgSerProAspLeuMetIleHisProProArgProProLysValLeuGlyLeuGlnAlaTer
  • NC_000011.9:g.108010854_108010855insGCTATTAATTCTTTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCC
  • NC_000011.9:g.108010867_108010868insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NR_170162.1:n.695_696insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
  • NR_170163.1:n.688_689insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT
Links:
dbSNP: rs2134761257
NCBI 1000 Genomes Browser:
rs2134761257
Molecular consequence:
  • NR_170162.1:n.695_696insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - non-coding transcript variant - [Sequence Ontology: SO:0001619]
  • NR_170163.1:n.688_689insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - non-coding transcript variant - [Sequence Ontology: SO:0001619]
  • NM_000019.4:c.655_656insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001386677.1:c.655_656insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001386678.1:c.340_341insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001386679.1:c.358_359insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001386681.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001386682.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001386685.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001386686.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001386687.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001386688.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001386689.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001386690.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001386691.1:c.385_386insTTTTTTTTTTTTTTTTTTTTNNNNNNNNNNGATGGTCTCGATCTCCTGACCTCATGATCCACCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCGCTATTAATTCTT - nonsense - [Sequence Ontology: SO:0001587]

Condition(s)

Name:
Deficiency of acetyl-CoA acetyltransferase
Synonyms:
Alpha-methylacetoaceticaciduria; 2-methyl-3-hydroxybutyricacidemia; Mitochondrial acetoacetyl-CoA Thiolase deficiency; See all synonyms [MedGen]
Identifiers:
MONDO: MONDO:0008760; MedGen: C1536500; Orphanet: 134; OMIM: 203750

Recent activity

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

See more...

Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002229826Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))
Pathogenic
(Mar 9, 2021)
germlineclinical testing

PubMed (5)
[See all records that cite these PMIDs]

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing

Citations

PubMed

The impact of retrotransposons on human genome evolution.

Cordaux R, Batzer MA.

Nat Rev Genet. 2009 Oct;10(10):691-703. doi: 10.1038/nrg2640. Review.

PubMed [citation]
PMID:
19763152
PMCID:
PMC2884099

A mobile threat to genome stability: The impact of non-LTR retrotransposons upon the human genome.

Konkel MK, Batzer MA.

Semin Cancer Biol. 2010 Aug;20(4):211-21. doi: 10.1016/j.semcancer.2010.03.001. Epub 2010 Mar 20. Review.

PubMed [citation]
PMID:
20307669
PMCID:
PMC2925057
See all PubMed Citations (5)

Details of each submission

From Labcorp Genetics (formerly Invitae), Labcorp, SCV002229826.3

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (5)

Description

Retrotransposon insertions including LINE1 (L1), Alu, and SVA (SINE-VNTR-Alu) have been reported to be disease-causing through disruption of either a coding region or splice site (PMID: 19763152, 20307669, 22406018) and loss-of-function variants in ACAT1 are known to be pathogenic (PMID: 7749408). For these reasons, this variant has been classified as Pathogenic. Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may create or strengthen a splice site, but this prediction has not been confirmed by published transcriptional studies. This variant has not been reported in the literature in individuals with ACAT1-related conditions. This variant is not present in population databases (ExAC no frequency). This sequence change inserts a large fragment of DNA, likely a transposable element, in exon 7 of the ACAT1 gene (c.655_656ins?), causing a frameshift at codon 219 (p.Tyr219fs). The exact size and sequence of the insertion cannot be determined by the current assay. However, the insertion is expected to result in an absent or disrupted protein product.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Sep 29, 2024