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NM_000530.8(MPZ):c.499G>A (p.Gly167Arg) AND Charcot-Marie-Tooth disease type 1B

Germline classification:
not provided (1 submission)
Review status:
no classification provided
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:
RCV000194294.10

Allele description [Variation Report for NM_000530.8(MPZ):c.499G>A (p.Gly167Arg)]

NM_000530.8(MPZ):c.499G>A (p.Gly167Arg)

Gene:
MPZ:myelin protein zero [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
1q23.3
Genomic location:
Preferred name:
NM_000530.8(MPZ):c.499G>A (p.Gly167Arg)
HGVS:
  • NC_000001.11:g.161306414C>T
  • NG_008055.1:g.8559G>A
  • NM_000530.8:c.499G>AMANE SELECT
  • NM_001315491.2:c.499G>A
  • NP_000521.2:p.Gly167Arg
  • NP_001302420.1:p.Gly167Arg
  • LRG_256t1:c.499G>A
  • LRG_256:g.8559G>A
  • LRG_256p1:p.Gly167Arg
  • NC_000001.10:g.161276204C>T
  • NM_000530.6:c.499G>A
  • P25189:p.Gly167Arg
Protein change:
G167R
Links:
UniProtKB: P25189#VAR_004544; dbSNP: rs121913586
Molecular consequence:
  • NM_000530.8:c.499G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001315491.2:c.499G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Charcot-Marie-Tooth disease type 1B
Synonyms:
CHARCOT-MARIE-TOOTH DISEASE, AUTOSOMAL DOMINANT, WITH FOCALLY FOLDED MYELIN SHEATHS, TYPE 1B; CHARCOT-MARIE-TOOTH DISEASE, SLOW NERVE CONDUCTION TYPE, LINKED TO DUFFY; CHARCOT-MARIE-TOOTH NEUROPATHY, TYPE 1B; See all synonyms [MedGen]
Identifiers:
MONDO: MONDO:0007307; MedGen: C0270912; Orphanet: 101082; OMIM: 118200

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000243906GeneReviews
no classification provided
not providedgermlineliterature only

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyesnot providednot providednot providednot providednot providedliterature only

Details of each submission

From GeneReviews, SCV000243906.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedliterature onlynot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Apr 4, 2026

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