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NM_000249.4(MLH1):c.2250C>A (p.Tyr750Ter) AND Lynch syndrome

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Jun 21, 2019
Review status:
3 stars out of maximum of 4 stars
reviewed by expert panel
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:
RCV000075584.3

Allele description [Variation Report for NM_000249.4(MLH1):c.2250C>A (p.Tyr750Ter)]

NM_000249.4(MLH1):c.2250C>A (p.Tyr750Ter)

Gene:
MLH1:mutL homolog 1 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
3p22.2
Genomic location:
Preferred name:
NM_000249.4(MLH1):c.2250C>A (p.Tyr750Ter)
HGVS:
  • NC_000003.12:g.37050632C>A
  • NG_007109.2:g.62283C>A
  • NG_053016.1:g.131186G>T
  • NM_000249.4:c.2250C>AMANE SELECT
  • NM_001167617.3:c.1956C>A
  • NM_001167618.3:c.1527C>A
  • NM_001167619.3:c.1527C>A
  • NM_001258271.2:c.2043C>A
  • NM_001258273.2:c.1527C>A
  • NM_001258274.3:c.1527C>A
  • NM_001354615.2:c.1527C>A
  • NM_001354616.2:c.1527C>A
  • NM_001354617.2:c.1527C>A
  • NM_001354618.2:c.1527C>A
  • NM_001354619.2:c.1527C>A
  • NM_001354620.2:c.1956C>A
  • NM_001354621.2:c.1227C>A
  • NM_001354622.2:c.1227C>A
  • NM_001354623.2:c.1227C>A
  • NM_001354624.2:c.1176C>A
  • NM_001354625.2:c.1176C>A
  • NM_001354626.2:c.1176C>A
  • NM_001354627.2:c.1176C>A
  • NM_001354628.2:c.2157C>A
  • NM_001354629.2:c.2151C>A
  • NM_001354630.2:c.2085C>A
  • NP_000240.1:p.Tyr750Ter
  • NP_000240.1:p.Tyr750Ter
  • NP_001161089.1:p.Tyr652Ter
  • NP_001161090.1:p.Tyr509Ter
  • NP_001161091.1:p.Tyr509Ter
  • NP_001245200.1:p.Tyr681Ter
  • NP_001245202.1:p.Tyr509Ter
  • NP_001245203.1:p.Tyr509Ter
  • NP_001341544.1:p.Tyr509Ter
  • NP_001341545.1:p.Tyr509Ter
  • NP_001341546.1:p.Tyr509Ter
  • NP_001341547.1:p.Tyr509Ter
  • NP_001341548.1:p.Tyr509Ter
  • NP_001341549.1:p.Tyr652Ter
  • NP_001341550.1:p.Tyr409Ter
  • NP_001341551.1:p.Tyr409Ter
  • NP_001341552.1:p.Tyr409Ter
  • NP_001341553.1:p.Tyr392Ter
  • NP_001341554.1:p.Tyr392Ter
  • NP_001341555.1:p.Tyr392Ter
  • NP_001341556.1:p.Tyr392Ter
  • NP_001341557.1:p.Tyr719Ter
  • NP_001341558.1:p.Tyr717Ter
  • NP_001341559.1:p.Tyr695Ter
  • LRG_216t1:c.2250C>A
  • LRG_216:g.62283C>A
  • LRG_216p1:p.Tyr750Ter
  • NC_000003.11:g.37092123C>A
  • NM_000249.3:c.2250C>A
Protein change:
Y392*
Links:
dbSNP: rs267607893
NCBI 1000 Genomes Browser:
rs267607893
Molecular consequence:
  • NM_000249.4:c.2250C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001167617.3:c.1956C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001167618.3:c.1527C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001167619.3:c.1527C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001258271.2:c.2043C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001258273.2:c.1527C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001258274.3:c.1527C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354615.2:c.1527C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354616.2:c.1527C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354617.2:c.1527C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354618.2:c.1527C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354619.2:c.1527C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354620.2:c.1956C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354621.2:c.1227C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354622.2:c.1227C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354623.2:c.1227C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354624.2:c.1176C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354625.2:c.1176C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354626.2:c.1176C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354627.2:c.1176C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354628.2:c.2157C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354629.2:c.2151C>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001354630.2:c.2085C>A - nonsense - [Sequence Ontology: SO:0001587]

Condition(s)

Name:
Lynch syndrome
Identifiers:
MONDO: MONDO:0005835; MedGen: C4552100

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000106581International Society for Gastrointestinal Hereditary Tumours (InSiGHT)
reviewed by expert panel

(Guidelines v2.4)
Uncertain significance
(Jun 21, 2019)
germlinecuration

Citation Link

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyesnot providednot providednot providednot providednot providedcuration

Details of each submission

From International Society for Gastrointestinal Hereditary Tumours (InSiGHT), SCV000106581.3

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedcurationnot provided

Description

Insufficient evidence: premature termination codon outside of known functional domain; Nonsense variant after codon 743 in MLH1 = VUS

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

Last Updated: Sep 29, 2024