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NM_013312.3(HOOK2):c.1018G>C (p.Gly340Arg) AND Inborn genetic diseases

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Aug 21, 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:
RCV003379386.1

Allele description

NM_013312.3(HOOK2):c.1018G>C (p.Gly340Arg)

Genes:
LOC130063662:ATAC-STARR-seq lymphoblastoid silent region 10167 [Gene]
HOOK2:hook microtubule tethering protein 2 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
19p13.13
Genomic location:
Preferred name:
NM_013312.3(HOOK2):c.1018G>C (p.Gly340Arg)
HGVS:
  • NC_000019.10:g.12769967C>G
  • NG_198079.1:g.314C>G
  • NM_001100176.2:c.1018G>C
  • NM_001400041.1:c.1126G>C
  • NM_001400043.1:c.799G>C
  • NM_001400044.1:c.799G>C
  • NM_001400045.1:c.799G>C
  • NM_001400046.1:c.799G>C
  • NM_001400047.1:c.799G>C
  • NM_001400048.1:c.799G>C
  • NM_013312.3:c.1018G>CMANE SELECT
  • NP_001093646.1:p.Gly340Arg
  • NP_001386970.1:p.Gly376Arg
  • NP_001386972.1:p.Gly267Arg
  • NP_001386973.1:p.Gly267Arg
  • NP_001386974.1:p.Gly267Arg
  • NP_001386975.1:p.Gly267Arg
  • NP_001386976.1:p.Gly267Arg
  • NP_001386977.1:p.Gly267Arg
  • NP_037444.2:p.Gly340Arg
  • NC_000019.9:g.12880781C>G
  • NM_013312.2:c.1018G>C
Protein change:
G267R
Molecular consequence:
  • NM_001100176.2:c.1018G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001400041.1:c.1126G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001400043.1:c.799G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001400044.1:c.799G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001400045.1:c.799G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001400046.1:c.799G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001400047.1:c.799G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001400048.1:c.799G>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_013312.3:c.1018G>C - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Inborn genetic diseases
Identifiers:
MeSH: D030342; MedGen: C0950123

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Assertion and evidence details

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Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV004093113Ambry Genetics
criteria provided, single submitter

(Ambry General Variant Classification Scheme_2022)		Uncertain significance
(Aug 21, 2023) 		germlineclinical testing

Citation Link

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Summary from all submissions

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

Details of each submission

From Ambry Genetics, SCV004093113.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided

Description

The c.1018G>C (p.G340R) alteration is located in exon 11 (coding exon 11) of the HOOK2 gene. This alteration results from a G to C substitution at nucleotide position 1018, causing the glycine (G) at amino acid position 340 to be replaced by an arginine (R). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear.

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

Last Updated: Oct 28, 2023