NM_003179.3(SYP):c.877G>A (p.Gly293Ser) AND History of neurodevelopmental disorder

Germline classification:: Uncertain significance (1 submission)
Last evaluated:: Sep 12, 2012
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:: RCV000721022.3

Allele description [Variation Report for NM_003179.3(SYP):c.877G>A (p.Gly293Ser)]

NM_003179.3(SYP):c.877G>A (p.Gly293Ser)

Gene:

SYP:synaptophysin [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

Xp11.23

Genomic location:

Preferred name:

NM_003179.3(SYP):c.877G>A (p.Gly293Ser)

HGVS:

NC_000023.11:g.49191502C>T
NG_012532.1:g.13703G>A
NM_003179.3:c.877G>AMANE SELECT
NP_003170.1:p.Gly293Ser
NP_003170.1:p.Gly293Ser
NC_000023.10:g.49047959C>T
NM_003179.2:c.877G>A
P08247:p.Gly293Ser

Protein change:

G293S

Links:

UniProtKB: P08247#VAR_062989; dbSNP: rs139475570

NCBI 1000 Genomes Browser:

rs139475570

Molecular consequence:

NM_003179.3:c.877G>A - missense variant - [Sequence Ontology: SO:0001583]

Observations:

Condition(s)

Name:: History of neurodevelopmental disorder
Identifiers:: MedGen: C2711754

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000851906	Ambry Genetics	criteria provided, single submitter (Ambry Autosomal Dominant and X-Linked criteria (10/2015))	Uncertain significance (Sep 12, 2012)	germline	clinical testing	Citation Link

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV000851906

Ambry Genetics

criteria provided, single submitter

(Ambry Autosomal Dominant and X-Linked criteria (10/2015))

Uncertain significance
(Sep 12, 2012)

germline

clinical testing

Citation Link

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	unknown	1	not provided	not provided	1	not provided	clinical testing

Details of each submission

From Ambry Genetics, SCV000851906.3

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	1	not provided	not provided	clinical testing	not provided

Description

There is insufficient or conflicting evidence for classification of this alteration.

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

Last Updated: Jun 22, 2025

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