NM_000275.3(OCA2):c.2324G>A (p.Gly775Asp) AND Tyrosinase-positive oculocutaneous albinism

Germline classification:: Likely pathogenic (1 submission)
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:: RCV003128258.2

Allele description [Variation Report for NM_000275.3(OCA2):c.2324G>A (p.Gly775Asp)]

NM_000275.3(OCA2):c.2324G>A (p.Gly775Asp)

Gene:

OCA2:OCA2 melanosomal transmembrane protein [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

15q13.1

Genomic location:

Preferred name:

NM_000275.3(OCA2):c.2324G>A (p.Gly775Asp)

HGVS:

NC_000015.10:g.27851396C>T
NG_009846.1:g.252917G>A
NM_000275.3:c.2324G>AMANE SELECT
NM_001300984.2:c.2252G>A
NP_000266.2:p.Gly775Asp
NP_001287913.1:p.Gly751Asp
NC_000015.9:g.28096542C>T
NM_000275.2:c.2324G>A

Protein change:

G751D

Links:

dbSNP: rs987780496

NCBI 1000 Genomes Browser:

rs987780496

Molecular consequence:

NM_000275.3:c.2324G>A - missense variant - [Sequence Ontology: SO:0001583]
NM_001300984.2:c.2252G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:: Tyrosinase-positive oculocutaneous albinism (OCA2)
Synonyms:: ALBINISM II; Albinism 2; Albinoidism; See all synonyms [MedGen]
Identifiers:: MONDO: MONDO:0008746; MedGen: C0268495; Orphanet: 79432; OMIM: 203200

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV003804561	Laboratoire de Génétique Moléculaire, CHU Bordeaux	criteria provided, single submitter (ACMG Guidelines, 2015)	Likely pathogenic	germline	clinical testing	PubMed (1) [See all records that cite this PMID]

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV003804561

Laboratoire de Génétique Moléculaire, CHU Bordeaux

criteria provided, single submitter

(ACMG Guidelines, 2015)

Likely pathogenic

germline

clinical testing

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

Help

Summary from all submissions

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

Citations

PubMed

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee..

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]

PMID:: 25741868
PMCID:: PMC4544753

Details of each submission

From Laboratoire de Génétique Moléculaire, CHU Bordeaux, SCV003804561.1

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

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

Last Updated: Oct 8, 2024

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