NM_004483.5(GCSH):c.425-1G>T AND Glycine encephalopathy

Germline classification:: Likely pathogenic (1 submission)
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:: RCV000049828.1

Allele description [Variation Report for NM_004483.5(GCSH):c.425-1G>T]

NM_004483.5(GCSH):c.425-1G>T

Gene:

GCSH:glycine cleavage system protein H [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

16q23.2

Genomic location:

Preferred name:

NM_004483.5(GCSH):c.425-1G>T

HGVS:

NC_000016.10:g.81082964C>A
NG_016427.1:g.18412G>T
NM_004483.5:c.425-1G>TMANE SELECT
LRG_541t1:c.425-1G>T
LRG_541:g.18412G>T
NC_000016.9:g.81116569C>A
NM_004483.4:c.425-1G>T

Links:

dbSNP: rs386833859

NCBI 1000 Genomes Browser:

rs386833859

Molecular consequence:

NM_004483.5:c.425-1G>T - splice acceptor variant - [Sequence Ontology: SO:0001574]

Condition(s)

Name:: Glycine encephalopathy
Synonyms:: Nonketotic hyperglycinemia; Non-ketotic hyperglycinemia
Identifiers:: MONDO: MONDO:0011612; MedGen: C0751748; Orphanet: 407; OMIM: PS605899; Human Phenotype Ontology: HP:0008288

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000082237	Juha Muilu Group; Institute for Molecular Medicine Finland (FIMM)	no assertion criteria provided	probable-pathogenic	not provided	not provided	PubMed (1) [See all records that cite this PMID]

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV000082237

Juha Muilu Group; Institute for Molecular Medicine Finland (FIMM)

no assertion criteria provided

probable-pathogenic

not provided

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

Description

FinDis database variant: This variant was not found or characterized by our laboratory, data were collected from public sources: see reference: SCV000082237

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	not provided	not provided	not provided	not provided	not provided	1	not provided	literature only

Citations

PubMed

Heterozygous GLDC and GCSH gene mutations in transient neonatal hyperglycinemia.

Kure S, Kojima K, Ichinohe A, Maeda T, Kalmanchey R, Fekete G, Berg SZ, Filiano J, Aoki Y, Suzuki Y, Izumi T, Matsubara Y.

Ann Neurol. 2002 Nov;52(5):643-6.

PubMed [citation]

PMID:: 12402263

Details of each submission

From Juha Muilu Group; Institute for Molecular Medicine Finland (FIMM), SCV000082237.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	not provided	PubMed (1)

Description

Converted during submission to Likely pathogenic.

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	not provided	not provided	1	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Jan 13, 2025

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