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NM_000263.4(NAGLU):c.2218G>C (p.Ala740Pro) AND multiple conditions

Germline classification:
Likely benign (1 submission)
Last evaluated:
Jan 30, 2024
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:
RCV002127141.6

Allele description [Variation Report for NM_000263.4(NAGLU):c.2218G>C (p.Ala740Pro)]

NM_000263.4(NAGLU):c.2218G>C (p.Ala740Pro)

Gene:
NAGLU:N-acetyl-alpha-glucosaminidase [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
17q21.2
Genomic location:
Preferred name:
NM_000263.4(NAGLU):c.2218G>C (p.Ala740Pro)
HGVS:
  • NC_000017.11:g.42544224G>C
  • NG_011552.1:g.13292G>C
  • NM_000263.4:c.2218G>CMANE SELECT
  • NP_000254.2:p.Ala740Pro
  • NC_000017.10:g.40696242G>C
Protein change:
A740P
Links:
dbSNP: rs750668298
NCBI 1000 Genomes Browser:
rs750668298
Molecular consequence:
  • NM_000263.4:c.2218G>C - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Mucopolysaccharidosis, MPS-III-B (MPS3B)
Synonyms:
NAGLU DEFICIENCY; Mucopoly-saccharidosis type 3B; Sanfilippo syndrome B; See all synonyms [MedGen]
Identifiers:
MONDO: MONDO:0009656; MedGen: C0086648; OMIM: 252920
Name:
Charcot-Marie-Tooth disease axonal type 2V
Synonyms:
CHARCOT-MARIE-TOOTH NEUROPATHY, TYPE 2V; CHARCOT-MARIE-TOOTH DISEASE, AXONAL, AUTOSOMAL DOMINANT, TYPE 2V
Identifiers:
MONDO: MONDO:0014665; MedGen: C5569050; Orphanet: 447964; OMIM: 616491

Recent activity

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  • Lampbrush chromomeres microdissection and high-throughput sequencing
    Lampbrush chromomeres microdissection and high-throughput sequencing
    Chromomeres represent universal units of chromatin packaging in lampbrush chromosomes. To extend our knowledge on chromomere organization, we applied microdissection to chicken lampbrush chromosomes. In particular, 31 and 5 individual chromomeres were dissected one by one along the macrochromosome 4 and one microchromosome, respectively. The data on genomic context of individual chromomeres was obtained by high-throughput sequencing of the corresponding chromomere DNA.
    BioProject

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV002410330Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))		Likely benign
(Jan 30, 2024) 		germlineclinical testing

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

Help

Summary from all submissions

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

Citations

PubMed

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Nykamp K, Anderson M, Powers M, Garcia J, Herrera B, Ho YY, Kobayashi Y, Patil N, Thusberg J, Westbrook M; Invitae Clinical Genomics Group., Topper S.

Genet Med. 2017 Oct;19(10):1105-1117. doi: 10.1038/gim.2017.37. Epub 2017 May 11. Erratum in: Genet Med. 2020 Jan;22(1):240. doi: 10.1038/s41436-019-0624-9.

PubMed [citation]
PMID:
28492532
PMCID:
PMC5632818

Details of each submission

From Labcorp Genetics (formerly Invitae), Labcorp, SCV002410330.3

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

Last Updated: Sep 29, 2024