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NM_000249.4(MLH1):c.65G>C (p.Gly22Ala) AND Hereditary nonpolyposis colon cancer

Germline classification:
Benign (1 submission)
Last evaluated:
Aug 22, 2023
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:
RCV003323287.3

Allele description [Variation Report for NM_000249.4(MLH1):c.65G>C (p.Gly22Ala)]

NM_000249.4(MLH1):c.65G>C (p.Gly22Ala)

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.65G>C (p.Gly22Ala)
Other names:
p.G22A:GGG>GCG
HGVS:
  • NC_000003.12:g.36993612G>C
  • NG_007109.2:g.5263G>C
  • NG_008418.1:g.4693C>G
  • NM_000249.4:c.65G>CMANE SELECT
  • NM_001167617.3:c.-452G>C
  • NM_001167618.3:c.-881G>C
  • NM_001167619.3:c.-794G>C
  • NM_001258271.2:c.65G>C
  • NM_001258273.2:c.-568G>C
  • NM_001258274.3:c.-1031G>C
  • NM_001354615.2:c.-562G>C
  • NM_001354616.2:c.-562G>C
  • NM_001354617.2:c.-654G>C
  • NM_001354618.2:c.-886G>C
  • NM_001354619.2:c.-1010G>C
  • NM_001354620.2:c.-220G>C
  • NM_001354621.2:c.-979G>C
  • NM_001354622.2:c.-1092G>C
  • NM_001354623.2:c.-1001G>C
  • NM_001354624.2:c.-762G>C
  • NM_001354625.2:c.-660G>C
  • NM_001354626.2:c.-757G>C
  • NM_001354627.2:c.-989G>C
  • NM_001354628.2:c.65G>C
  • NM_001354629.2:c.65G>C
  • NM_001354630.2:c.65G>C
  • NP_000240.1:p.Gly22Ala
  • NP_000240.1:p.Gly22Ala
  • NP_001245200.1:p.Gly22Ala
  • NP_001341557.1:p.Gly22Ala
  • NP_001341558.1:p.Gly22Ala
  • NP_001341559.1:p.Gly22Ala
  • LRG_216t1:c.65G>C
  • LRG_216:g.5263G>C
  • LRG_216p1:p.Gly22Ala
  • NC_000003.11:g.37035103G>C
  • NM_000249.3:c.65G>C
  • P40692:p.Gly22Ala
  • p.G22A
Protein change:
G22A
Links:
UniProtKB: P40692#VAR_038023; dbSNP: rs41295280
NCBI 1000 Genomes Browser:
rs41295280
Molecular consequence:
  • NM_001167617.3:c.-452G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001167618.3:c.-881G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001167619.3:c.-794G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001258273.2:c.-568G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001258274.3:c.-1031G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354615.2:c.-562G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354616.2:c.-562G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354617.2:c.-654G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354618.2:c.-886G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354619.2:c.-1010G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354620.2:c.-220G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354621.2:c.-979G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354622.2:c.-1092G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354623.2:c.-1001G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354624.2:c.-762G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354625.2:c.-660G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354626.2:c.-757G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001354627.2:c.-989G>C - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_000249.4:c.65G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001258271.2:c.65G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001354628.2:c.65G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001354629.2:c.65G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001354630.2:c.65G>C - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Hereditary nonpolyposis colon cancer (HNPCC)
Synonyms:
Hereditary nonpolyposis colorectal cancer; Familial nonpolyposis colon cancer; Hereditary Nonpolyposis Colorectal Cancer Syndrome
Identifiers:
MONDO: MONDO:0018630; MedGen: C1333990; OMIM: PS120435

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000837991Mendelics
criteria provided, single submitter

(Mendelics Assertion Criteria 2019)
Benign
(Aug 22, 2023)
germlineclinical testing

Citation Link

Summary from all submissions

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

Details of each submission

From Mendelics, SCV000837991.3

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Aug 4, 2024