NM_000535.7(PMS2):c.2012C>T (p.Thr671Met) AND not provided
- Germline classification:
- Uncertain significance (7 submissions)
- Last evaluated:
- Jun 1, 2024
- Review status:
- 2 stars out of maximum of 4 starscriteria provided, multiple submitters, no conflicts
- Somatic classification
of clinical impact: - None
- Review status:
- (0/4) 0 stars out of maximum of 4 starsno assertion criteria provided
- Somatic classification
of oncogenicity: - None
- Review status:
- (0/4) 0 stars out of maximum of 4 starsno assertion criteria provided
- Record status:
- current
- Accession:
- RCV000488189.38
Allele description [Variation Report for NM_000535.7(PMS2):c.2012C>T (p.Thr671Met)]
NM_000535.7(PMS2):c.2012C>T (p.Thr671Met)
- Gene:
- PMS2:PMS1 homolog 2, mismatch repair system component [Gene - OMIM - HGNC]
- Variant type:
- single nucleotide variant
- Cytogenetic location:
- 7p22.1
- Genomic location:
- Preferred name:
- NM_000535.7(PMS2):c.2012C>T (p.Thr671Met)
- HGVS:
- NC_000007.14:g.5982986G>A
- NG_008466.1:g.31121C>T
- NM_000535.7:c.2012C>TMANE SELECT
- NM_001322003.2:c.1607C>T
- NM_001322004.2:c.1607C>T
- NM_001322005.2:c.1607C>T
- NM_001322006.2:c.1856C>T
- NM_001322007.2:c.1694C>T
- NM_001322008.2:c.1694C>T
- NM_001322009.2:c.1607C>T
- NM_001322010.2:c.1451C>T
- NM_001322011.2:c.1079C>T
- NM_001322012.2:c.1079C>T
- NM_001322013.2:c.1439C>T
- NM_001322014.2:c.2012C>T
- NM_001322015.2:c.1703C>T
- NP_000526.2:p.Thr671Met
- NP_001308932.1:p.Thr536Met
- NP_001308933.1:p.Thr536Met
- NP_001308934.1:p.Thr536Met
- NP_001308935.1:p.Thr619Met
- NP_001308936.1:p.Thr565Met
- NP_001308937.1:p.Thr565Met
- NP_001308938.1:p.Thr536Met
- NP_001308939.1:p.Thr484Met
- NP_001308940.1:p.Thr360Met
- NP_001308941.1:p.Thr360Met
- NP_001308942.1:p.Thr480Met
- NP_001308943.1:p.Thr671Met
- NP_001308944.1:p.Thr568Met
- LRG_161t1:c.2012C>T
- LRG_161:g.31121C>T
- NC_000007.13:g.6022617G>A
- NM_000535.5:c.2012C>T
- NM_000535.6:c.2012C>T
- NM_001322014.2:c.2012C>T
- NR_136154.1:n.2099C>T
- p.T671M
This HGVS expression did not pass validation- Protein change:
- T360M
- Links:
- dbSNP: rs587780046
- NCBI 1000 Genomes Browser:
- rs587780046
- Molecular consequence:
- NM_000535.7:c.2012C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322003.2:c.1607C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322004.2:c.1607C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322005.2:c.1607C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322006.2:c.1856C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322007.2:c.1694C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322008.2:c.1694C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322009.2:c.1607C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322010.2:c.1451C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322011.2:c.1079C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322012.2:c.1079C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322013.2:c.1439C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322014.2:c.2012C>T - missense variant - [Sequence Ontology: SO:0001583]
- NM_001322015.2:c.1703C>T - missense variant - [Sequence Ontology: SO:0001583]
- NR_136154.1:n.2099C>T - non-coding transcript variant - [Sequence Ontology: SO:0001619]
- Observations:
- 4
Condition(s)
- Synonyms:
- none provided
- Identifiers:
- MedGen: C3661900
Assertion and evidence details
Submission Accession | Submitter | Review Status (Assertion method) | Clinical Significance (Last evaluated) | Origin | Method | Citations |
---|---|---|---|---|---|---|
SCV000149579 | GeneDx | criteria provided, single submitter (GeneDx Variant Classification Process June 2021) | Uncertain significance (Apr 5, 2024) | germline | clinical testing | |
SCV000575508 | CeGaT Center for Human Genetics Tuebingen | criteria provided, single submitter (CeGaT Center For Human Genetics Tuebingen Variant Classification Criteria Version 2) | Uncertain significance (Jun 1, 2024) | germline | clinical testing | |
SCV000601835 | Quest Diagnostics Nichols Institute San Juan Capistrano | criteria provided, single submitter (Quest Diagnostics criteria) | Uncertain significance (Jan 13, 2023) | unknown | clinical testing | |
SCV001552727 | Department of Pathology and Laboratory Medicine, Sinai Health System - The Canadian Open Genetics Repository (COGR)
| no assertion criteria provided | Uncertain significance | unknown | clinical testing | |
SCV002009106 | Institute for Clinical Genetics, University Hospital TU Dresden, University Hospital TU Dresden | criteria provided, single submitter (ACMG Guidelines, 2015) | Uncertain significance (Nov 3, 2021) | germline | clinical testing | |
SCV004223986 | Mayo Clinic Laboratories, Mayo Clinic | criteria provided, single submitter (ACMG Guidelines, 2015) | Uncertain significance (Nov 4, 2022) | germline | clinical testing | |
SCV005197203 | Clinical Genetics Laboratory, Skane University Hospital Lund | criteria provided, single submitter (ACMG Guidelines, 2015) | Uncertain significance (Jan 29, 2024) | germline | clinical testing |
Summary from all submissions
Ethnicity | Origin | Affected | Individuals | Families | Chromosomes tested | Number Tested | Family history | Method |
---|---|---|---|---|---|---|---|---|
not provided | germline | yes | 2 | not provided | not provided | not provided | not provided | clinical testing |
not provided | germline | unknown | 2 | not provided | not provided | not provided | not provided | clinical testing |
not provided | germline | not provided | not provided | not provided | not provided | not provided | not provided | clinical testing |
not provided | unknown | unknown | not provided | not provided | not provided | not provided | not provided | clinical testing |
not provided | unknown | yes | not provided | not provided | not provided | not provided | not provided | clinical testing |
Citations
PubMed
Tung N, Battelli C, Allen B, Kaldate R, Bhatnagar S, Bowles K, Timms K, Garber JE, Herold C, Ellisen L, Krejdovsky J, DeLeonardis K, Sedgwick K, Soltis K, Roa B, Wenstrup RJ, Hartman AR.
Cancer. 2015 Jan 1;121(1):25-33. doi: 10.1002/cncr.29010. Epub 2014 Sep 3.
- PMID:
- 25186627
Breast Cancer Risk Genes - Association Analysis in More than 113,000 Women.
Breast Cancer Association Consortium., Dorling L, Carvalho S, Allen J, González-Neira A, Luccarini C, Wahlström C, Pooley KA, Parsons MT, Fortuno C, Wang Q, Bolla MK, Dennis J, Keeman R, Alonso MR, Álvarez N, Herraez B, Fernandez V, Núñez-Torres R, Osorio A, Valcich J, Li M, et al.
N Engl J Med. 2021 Feb 4;384(5):428-439. doi: 10.1056/NEJMoa1913948. Epub 2021 Jan 20.
- PMID:
- 33471991
- PMCID:
- PMC7611105
Details of each submission
From GeneDx, SCV000149579.19
# | Ethnicity | Individuals | Chromosomes Tested | Family History | Method | Citations |
---|---|---|---|---|---|---|
1 | not provided | not provided | not provided | not provided | clinical testing | not provided |
Description
In silico analysis indicates that this missense variant does not alter protein structure/function; This variant is associated with the following publications: (PMID: 26483394, 31422574, 22229248, 27449771, 28135145, 29101607, 29785153, 25186627, 31159747, 30613976, 34271781, 33120919, 26321251, 35372080, 35402282, 30113427, 35089076, 33471991, 37534630, 35263119, 34326862, 11292842)
# | Sample | Method | Observation | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Origin | Affected | Number tested | Tissue | Purpose | Method | Individuals | Allele frequency | Families | Co-occurrences | |
1 | germline | yes | not provided | not provided | not provided | not provided | not provided | not provided | not provided |
From CeGaT Center for Human Genetics Tuebingen, SCV000575508.31
# | Ethnicity | Individuals | Chromosomes Tested | Family History | Method | Citations |
---|---|---|---|---|---|---|
1 | not provided | 2 | not provided | not provided | clinical testing | not provided |
# | Sample | Method | Observation | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Origin | Affected | Number tested | Tissue | Purpose | Method | Individuals | Allele frequency | Families | Co-occurrences | |
1 | germline | yes | not provided | not provided | not provided | 2 | not provided | not provided | not provided |
From Quest Diagnostics Nichols Institute San Juan Capistrano, SCV000601835.6
# | Ethnicity | Individuals | Chromosomes Tested | Family History | Method | Citations |
---|---|---|---|---|---|---|
1 | not provided | not provided | not provided | not provided | clinical testing | PubMed (12) |
Description
The frequency of this variant in the general population, 0.00035 (29/83638 chromosomes, http://gnomad.broadinstitute.org), is uninformative in assessment of its pathogenicity. In the published literature, the variant has been reported in affected individuals with pancreatic cancer (PMIDs: 26483394 (2015) and 27449771 (2016)), breast cancer (PMIDs: 25186627 (2015), 29785153 (2018), 31159747 (2019), 31422574 (2019), 33120919 (2020), 35402282 (2022)), and colorectal cancer (PMIDs: 28135145 (2017), 34271781 (2021)). It has been reported in individuals with breast cancer as well as in unaffected controls in a breast cancer association study (PMID: 33471991 (2021), see also LOVD (http://databases.lovd.nl/shared/genes/PMS2)). Analysis of this variant using bioinformatics tools for the prediction of the effect of amino acid changes on protein structure and function yielded predictions that this variant is benign. Based on the available information, we are unable to determine the clinical significance of this variant.
# | Sample | Method | Observation | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Origin | Affected | Number tested | Tissue | Purpose | Method | Individuals | Allele frequency | Families | Co-occurrences | |
1 | unknown | unknown | not provided | not provided | not provided | not provided | not provided | not provided | not provided |
From Department of Pathology and Laboratory Medicine, Sinai Health System - The Canadian Open Genetics Repository (COGR), SCV001552727.1
# | Ethnicity | Individuals | Chromosomes Tested | Family History | Method | Citations |
---|---|---|---|---|---|---|
1 | not provided | not provided | not provided | not provided | clinical testing | not provided |
Description
The PMS2 p.Thr671Met variant was identified in 3 of 260 proband chromosomes (frequency: 0.01) from individuals or families with breast cancer of Romanian ethnicity (Goidescu 2017). The variant was also identified in dbSNP (ID: rs587780046) as with uncertain significance allele; and in ClinVar and Clinvitae databases as benign by Ambry Genetics and uncertain significance by Invitae, Praxis fuer Humangenetik Tuebingen, Quest Diagnostics - Nichols Institute San Juan Capistrano, Fulgent Genetics, GeneDx and Pathway Genomics. The variant was not identified in GeneInsight-COGR, Cosmic, MutDB, Insight Colon Cancer Gene Variant Database, Zhejiang Colon Cancer Database, Mismatch Repair Genes Variant Database, Insight Hereditary Tumors Database, databases. The variant was identified in control databases in 34 of 195042 chromosomes at a frequency of 0.0002 increasing the likelihood this could be a low frequency benign variant (Genome Aggregation Database Feb 27, 2017). Breakdown of the observations by population include other in 3 of 5030 chromosomes (freq: 0.0006), European Non-Finnish in 27 of 81252 chromosomes (freq: 0.0003), East Asian in 2 of 13498 chromosomes (freq: 0.0001), and South Asian in 2 of 23600 chromosomes (freq: 0.0001), while the variant was not observed in the African, Latino, Ashkenazi Jewish, European Finnish, populations. The p.Thr671 residue is not conserved in mammals and computational analyses (PolyPhen-2, SIFT, AlignGVGD, BLOSUM, MutationTaster) provide inconsistent predictions regarding the impact to the protein; this information is not very predictive of pathogenicity. The variant occurs outside of the splicing consensus sequence and in silico or computational prediction software programs (SpliceSiteFinder, MaxEntScan, NNSPLICE, GeneSplicer, HumanSpliceFinder) do not predict a difference in splicing. In summary, based on the above information the clinical significance of this variant cannot be determined with certainty at this time. This variant is classified as a variant of uncertain significance.
# | Sample | Method | Observation | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Origin | Affected | Number tested | Tissue | Purpose | Method | Individuals | Allele frequency | Families | Co-occurrences | |
1 | unknown | yes | not provided | not provided | not provided | not provided | not provided | not provided | not provided |
From Institute for Clinical Genetics, University Hospital TU Dresden, University Hospital TU Dresden, SCV002009106.3
# | Ethnicity | Individuals | Chromosomes Tested | Family History | Method | Citations |
---|---|---|---|---|---|---|
1 | not provided | not provided | not provided | not provided | clinical testing | PubMed (1) |
# | Sample | Method | Observation | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Origin | Affected | Number tested | Tissue | Purpose | Method | Individuals | Allele frequency | Families | Co-occurrences | |
1 | germline | not provided | not provided | not provided | not provided | not provided | not provided | not provided | not provided |
From Mayo Clinic Laboratories, Mayo Clinic, SCV004223986.1
# | Ethnicity | Individuals | Chromosomes Tested | Family History | Method | Citations |
---|---|---|---|---|---|---|
1 | not provided | 2 | not provided | not provided | clinical testing | PubMed (9) |
Description
BP4
# | Sample | Method | Observation | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Origin | Affected | Number tested | Tissue | Purpose | Method | Individuals | Allele frequency | Families | Co-occurrences | |
1 | germline | unknown | not provided | not provided | not provided | 2 | not provided | not provided | not provided |
From Clinical Genetics Laboratory, Skane University Hospital Lund, SCV005197203.1
# | Ethnicity | Individuals | Chromosomes Tested | Family History | Method | Citations |
---|---|---|---|---|---|---|
1 | not provided | not provided | not provided | not provided | clinical testing | PubMed (1) |
# | Sample | Method | Observation | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Origin | Affected | Number tested | Tissue | Purpose | Method | Individuals | Allele frequency | Families | Co-occurrences | |
1 | germline | yes | not provided | not provided | not provided | not provided | not provided | not provided | not provided |
Last Updated: Oct 8, 2024