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NM_001003800.2(BICD2):c.2054C>T (p.Thr685Ile) AND Inborn genetic diseases

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Jul 14, 2021
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:
RCV002692704.2

Allele description [Variation Report for NM_001003800.2(BICD2):c.2054C>T (p.Thr685Ile)]

NM_001003800.2(BICD2):c.2054C>T (p.Thr685Ile)

Gene:
BICD2:BICD cargo adaptor 2 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
9q22.31
Genomic location:
Preferred name:
NM_001003800.2(BICD2):c.2054C>T (p.Thr685Ile)
HGVS:
  • NC_000009.12:g.92718591G>A
  • NG_033908.1:g.51211C>T
  • NM_001003800.2:c.2054C>TMANE SELECT
  • NM_015250.4:c.2054C>T
  • NP_001003800.1:p.Thr685Ile
  • NP_056065.1:p.Thr685Ile
  • NC_000009.11:g.95480873G>A
  • NM_001003800.1:c.2054C>T
Protein change:
T685I
Molecular consequence:
  • NM_001003800.2:c.2054C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_015250.4:c.2054C>T - 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
SCV003559719Ambry Genetics
criteria provided, single submitter

(Ambry Variant Classification Scheme 2023)		Uncertain significance
(Jul 14, 2021) 		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, SCV003559719.2

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

Description

The c.2054C>T (p.T685I) alteration is located in exon 5 (coding exon 5) of the BICD2 gene. This alteration results from a C to T substitution at nucleotide position 2054, causing the threonine (T) at amino acid position 685 to be replaced by an isoleucine (I). Based on data from the Genome Aggregation Database (gnomAD), the BICD2 c.2054C>T alteration was not observed, with coverage at this position. This amino acid position is highly conserved in available vertebrate species. The in silico prediction for the p.T685I alteration is inconclusive. 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: May 1, 2024