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NM_000057.4(BLM):c.2919C>T (p.Tyr973=) AND not provided

Germline classification:
Conflicting interpretations of pathogenicity (4 submissions)
Last evaluated:
Aug 22, 2022
Review status:
criteria provided, conflicting classifications
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:
RCV000322377.17

Allele description [Variation Report for NM_000057.4(BLM):c.2919C>T (p.Tyr973=)]

NM_000057.4(BLM):c.2919C>T (p.Tyr973=)

Gene:
BLM:BLM RecQ like helicase [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
15q26.1
Genomic location:
Preferred name:
NM_000057.4(BLM):c.2919C>T (p.Tyr973=)
HGVS:
  • NC_000015.10:g.90790744C>T
  • NG_007272.1:g.78373C>T
  • NM_000057.4:c.2919C>TMANE SELECT
  • NM_001287246.2:c.2919C>T
  • NM_001287247.2:c.2919C>T
  • NM_001287248.2:c.1794C>T
  • NP_000048.1:p.Tyr973=
  • NP_001274175.1:p.Tyr973=
  • NP_001274176.1:p.Tyr973=
  • NP_001274177.1:p.Tyr598=
  • LRG_20t1:c.2919C>T
  • LRG_20:g.78373C>T
  • NC_000015.9:g.91333974C>T
  • NM_000057.2:c.2919C>T
  • NM_000057.3:c.2919C>T
Links:
dbSNP: rs181161119
NCBI 1000 Genomes Browser:
rs181161119
Molecular consequence:
  • NM_000057.4:c.2919C>T - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_001287246.2:c.2919C>T - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_001287247.2:c.2919C>T - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_001287248.2:c.1794C>T - synonymous variant - [Sequence Ontology: SO:0001819]
Observations:
2

Condition(s)

Synonyms:
none provided
Identifiers:
MedGen: C3661900

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000345813Eurofins Ntd Llc (ga)
criteria provided, single submitter

(EGL Classification Definitions 2015)
Uncertain significance
(Sep 22, 2016)
germlineclinical testing

Citation Link,

SCV002006795GeneDx
criteria provided, single submitter

(GeneDx Variant Classification Process June 2021)
Likely benign
(May 3, 2021)
germlineclinical testing

Citation Link,

SCV002774104Quest Diagnostics Nichols Institute San Juan Capistrano
criteria provided, single submitter

(Quest Diagnostics criteria)
Likely benign
(Aug 22, 2022)
unknownclinical testing

PubMed (1)
[See all records that cite this PMID]

SCV004130910CeGaT Center for Human Genetics Tuebingen
criteria provided, single submitter

(CeGaT Center For Human Genetics Tuebingen Variant Classification Criteria Version 2)
Likely benign
(Aug 1, 2022)
germlineclinical testing

Citation Link

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedunknownunknownnot providednot providednot providednot providednot providedclinical testing
not providedgermlineyes1not providednot providednot providednot providedclinical testing
not providedgermlineunknown1not providednot providednot providednot providedclinical testing

Citations

PubMed

A Standardized DNA Variant Scoring System for Pathogenicity Assessments in Mendelian Disorders.

Karbassi I, Maston GA, Love A, DiVincenzo C, Braastad CD, Elzinga CD, Bright AR, Previte D, Zhang K, Rowland CM, McCarthy M, Lapierre JL, Dubois F, Medeiros KA, Batish SD, Jones J, Liaquat K, Hoffman CA, Jaremko M, Wang Z, Sun W, Buller-Burckle A, et al.

Hum Mutat. 2016 Jan;37(1):127-34. doi: 10.1002/humu.22918. Epub 2015 Oct 29.

PubMed [citation]
PMID:
26467025
PMCID:
PMC4737317

Details of each submission

From Eurofins Ntd Llc (ga), SCV000345813.4

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not provided1not providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot provided1not providednot providednot provided

From GeneDx, SCV002006795.2

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

From Quest Diagnostics Nichols Institute San Juan Capistrano, SCV002774104.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1unknownunknownnot providednot providednot providednot providednot providednot providednot provided

From CeGaT Center for Human Genetics Tuebingen, SCV004130910.5

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not provided1not providednot providedclinical testingnot provided

Description

BLM: BP4, BP7

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot provided1not providednot providednot provided

Last Updated: May 26, 2024