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NM_001953.5(TYMP):c.437G>A (p.Arg146His) AND Mitochondrial neurogastrointestinal encephalomyopathy

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Jan 9, 2020
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria 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:
RCV001833157.1

Allele description [Variation Report for NM_001953.5(TYMP):c.437G>A (p.Arg146His)]

NM_001953.5(TYMP):c.437G>A (p.Arg146His)

Gene:
TYMP:thymidine phosphorylase [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
22q13.33
Genomic location:
Preferred name:
NM_001953.5(TYMP):c.437G>A (p.Arg146His)
Other names:
p.Arg146His
HGVS:
  • NC_000022.11:g.50528591C>T
  • NG_011860.1:g.6495G>A
  • NG_016235.1:g.2849G>A
  • NM_001113755.3:c.437G>A
  • NM_001113756.3:c.437G>A
  • NM_001257988.1:c.437G>A
  • NM_001257989.1:c.437G>A
  • NM_001953.5:c.437G>AMANE SELECT
  • NP_001107227.1:p.Arg146His
  • NP_001107228.1:p.Arg146His
  • NP_001244917.1:p.Arg146His
  • NP_001244918.1:p.Arg146His
  • NP_001944.1:p.Arg146His
  • LRG_727t1:c.437G>A
  • LRG_727t2:c.437G>A
  • LRG_727:g.6495G>A
  • LRG_727p1:p.Arg146His
  • LRG_727p2:p.Arg146His
  • NC_000022.10:g.50967020C>T
  • NM_001953.3:c.437G>A
  • NM_001953.4:c.437G>A
  • NM_001953.5:c.437G>A
  • p.R146H
Protein change:
R146H
Links:
dbSNP: rs188802138
NCBI 1000 Genomes Browser:
rs188802138
Molecular consequence:
  • NM_001113755.3:c.437G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001113756.3:c.437G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001257988.1:c.437G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001257989.1:c.437G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001953.5:c.437G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Mitochondrial neurogastrointestinal encephalomyopathy
Synonyms:
Mitochondrial neurogastrointestinal encephalopathy syndrome; MNGIE syndrome; Thymidine phosphorylase deficiency
Identifiers:
MONDO: MONDO:0017575; MedGen: C0872218; Orphanet: 298

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV002081632Natera, Inc.
no assertion criteria provided
Uncertain significance
(Jan 9, 2020) 		germlineclinical testing

Help

Summary from all submissions

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

Details of each submission

From Natera, Inc., SCV002081632.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Sep 29, 2024