NM_017780.4(CHD7):c.2053_2058dup (p.Ala685_Lys686dup) AND CHARGE syndrome

Germline classification:: Benign/Likely benign (3 submissions)
Last evaluated:: Jan 29, 2024
Review status:: 2 stars out of maximum of 4 stars
criteria provided, multiple submitters, no conflicts

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:: RCV000233607.23

Allele description [Variation Report for NM_017780.4(CHD7):c.2053_2058dup (p.Ala685_Lys686dup)]

NM_017780.4(CHD7):c.2053_2058dup (p.Ala685_Lys686dup)

Genes:

LOC126860403:CDK7 strongly-dependent group 2 enhancer GRCh37_chr8:61693034-61694233 [Gene]
CHD7:chromodomain helicase DNA binding protein 7 [Gene - OMIM - HGNC]

Variant type:

Duplication

Cytogenetic location:

8q12.2

Genomic location:

Preferred name:

NM_017780.4(CHD7):c.2053_2058dup (p.Ala685_Lys686dup)

Other names:

p.Ala685_Lys686dup

HGVS:

NC_000008.10:g.61693942_61693943insAAAGCA
NC_000008.11:g.60781387_60781392dup
NG_007009.1:g.107608_107613dup
NM_001316690.1:c.1716+337_1716+342dup
NM_017780.4:c.2053_2058dupMANE SELECT
NP_060250.2:p.Ala685_Lys686dup
LRG_176:g.107608_107613dup
NC_000008.10:g.61693942_61693943insAAAGCA
NC_000008.10:g.61693946_61693951dup
NC_000008.10:g.61693951_61693952insGCAAAA
NM_017780.3:c.2053_2058dup
NM_017780.3:c.2053_2058dupGCAAAA

Links:

dbSNP: rs377139749

NCBI 1000 Genomes Browser:

rs377139749

Condition(s)

Name:: CHARGE syndrome (CHARGE)
Synonyms:: CHARGE ASSOCIATION--COLOBOMA, HEART ANOMALY, CHOANAL ATRESIA, RETARDATION, GENITAL AND EAR ANOMALIES; Coloboma, heart anomaly, choanal atresia, retardation, genital and ear anomalies; CHARGE association; See all synonyms [MedGen]
Identifiers:: MONDO: MONDO:0008965; MedGen: C0265354; Orphanet: 138; OMIM: 214800

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000290338	Labcorp Genetics (formerly Invitae), Labcorp	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015))	Benign (Jan 29, 2024)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]
SCV000781104	Center for Human Genetics, Inc, Center for Human Genetics, Inc	criteria provided, single submitter (ACMG Guidelines, 2015)	Likely benign (Nov 1, 2016)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]
SCV001137628	Mendelics	criteria provided, single submitter (Mendelics Assertion Criteria 2017)	Benign (May 28, 2019)	unknown	clinical testing	Citation Link

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV000290338

Labcorp Genetics (formerly Invitae), Labcorp

criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))

Benign
(Jan 29, 2024)

germline

clinical testing

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

SCV000781104

Center for Human Genetics, Inc, Center for Human Genetics, Inc

criteria provided, single submitter

(ACMG Guidelines, 2015)

Likely benign
(Nov 1, 2016)

germline

clinical testing

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

SCV001137628

Mendelics

criteria provided, single submitter

(Mendelics Assertion Criteria 2017)

Benign
(May 28, 2019)

unknown

clinical testing

Citation Link

Help

Summary from all submissions

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

Citations

PubMed

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Nykamp K, Anderson M, Powers M, Garcia J, Herrera B, Ho YY, Kobayashi Y, Patil N, Thusberg J, Westbrook M; Invitae Clinical Genomics Group., Topper S.

Genet Med. 2017 Oct;19(10):1105-1117. doi: 10.1038/gim.2017.37. Epub 2017 May 11. Erratum in: Genet Med. 2020 Jan;22(1):240. doi: 10.1038/s41436-019-0624-9.

PubMed [citation]

PMID:: 28492532
PMCID:: PMC5632818

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 Labcorp Genetics (formerly Invitae), Labcorp, SCV000290338.9

#	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	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

From Center for Human Genetics, Inc, Center for Human Genetics, Inc, SCV000781104.1

#	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

From Mendelics, SCV001137628.1

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

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

Last Updated: Nov 3, 2024

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