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NM_001356.5(DDX3X):c.1443dup (p.Glu482fs) AND Intellectual disability, X-linked 102

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Aug 12, 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:
RCV001706915.2

Allele description [Variation Report for NM_001356.5(DDX3X):c.1443dup (p.Glu482fs)]

NM_001356.5(DDX3X):c.1443dup (p.Glu482fs)

Gene:
DDX3X:DEAD-box helicase 3 X-linked [Gene - OMIM - HGNC]
Variant type:
Duplication
Cytogenetic location:
Xp11.4
Genomic location:
Preferred name:
NM_001356.5(DDX3X):c.1443dup (p.Glu482fs)
HGVS:
  • NC_000023.11:g.41346356dup
  • NG_012830.2:g.17959dup
  • NM_001193416.3:c.1443dup
  • NM_001193417.3:c.1395dup
  • NM_001356.5:c.1443dupMANE SELECT
  • NM_001363819.1:c.885dup
  • NP_001180345.1:p.Glu482fs
  • NP_001180346.1:p.Glu466fs
  • NP_001347.3:p.Glu482fs
  • NP_001350748.1:p.Glu296fs
  • NC_000023.10:g.41205609dup
  • NM_001356.4:c.1443dup
  • NR_126093.1:n.2388dup
Protein change:
E296fs
Links:
dbSNP: rs2147358635
NCBI 1000 Genomes Browser:
rs2147358635
Molecular consequence:
  • NM_001193416.3:c.1443dup - frameshift variant - [Sequence Ontology: SO:0001589]
  • NM_001193417.3:c.1395dup - frameshift variant - [Sequence Ontology: SO:0001589]
  • NM_001356.5:c.1443dup - frameshift variant - [Sequence Ontology: SO:0001589]
  • NM_001363819.1:c.885dup - frameshift variant - [Sequence Ontology: SO:0001589]
  • NR_126093.1:n.2388dup - non-coding transcript variant - [Sequence Ontology: SO:0001619]

Condition(s)

Name:
Intellectual disability, X-linked 102 (MRXSSB)
Synonyms:
INTELLECTUAL DEVELOPMENTAL DISORDER, X-LINKED, SYNDROMIC, SNIJDERS BLOK TYPE
Identifiers:
MONDO: MONDO:0010497; MedGen: C5393299; Orphanet: 457260; OMIM: 300958

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV001934500Institute of Human Genetics, University of Leipzig Medical Center
criteria provided, single submitter

(ACMG Guidelines, 2015)		Pathogenic
(Aug 12, 2021) 		de novoclinical testing

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

Help

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedde novoyesnot providednot providednot providednot providednot providedclinical testing

Citations

PubMed

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee..

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]
PMID:
25741868
PMCID:
PMC4544753

Details of each submission

From Institute of Human Genetics, University of Leipzig Medical Center, SCV001934500.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)

Description

This variant was identified as de novo (maternity and paternity confirmed).

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1de novoyesnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Dec 24, 2023