1-36475633-G-T

Variant names:

Variant summary

Our verdict is Benign. The variant received -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_000760.4(CSF3R):c.105C>A(p.Ile35Ile) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00354 in 1,606,998 control chromosomes in the GnomAD database, including 197 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★). Synonymous variant affecting the same amino acid position (i.e. I35I) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.018 ( 105 hom., cov: 31)

Exomes 𝑓: 0.0020 ( 92 hom. )

Consequence

CSF3R
NM_000760.4 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: -0.417

Publications

4 publications found

Variant links:

Genes affected

CSF3R (HGNC:2439): (colony stimulating factor 3 receptor) The protein encoded by this gene is the receptor for colony stimulating factor 3, a cytokine that controls the production, differentiation, and function of granulocytes. The encoded protein, which is a member of the family of cytokine receptors, may also function in some cell surface adhesion or recognition processes. Alternatively spliced transcript variants have been described. Mutations in this gene are a cause of Kostmann syndrome, also known as severe congenital neutropenia. [provided by RefSeq, Aug 2010]

CSF3R Gene-Disease associations (from GenCC):

hereditary neutrophilia
Inheritance: AD Classification: STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Orphanet
autosomal recessive severe congenital neutropenia due to CSF3R deficiency
Inheritance: AR Classification: STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, Orphanet

CSF3R links:

ENSG00000297367 (HGNC:):

ENSG00000297367 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -21 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.72).

BP6

Variant 1-36475633-G-T is Benign according to our data. Variant chr1-36475633-G-T is described in ClinVar as Benign. ClinVar VariationId is 256788.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=-0.417 with no splicing effect.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.062 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CSF3R	NM_000760.4 link	c.105C>A	p.Ile35Ile	synonymous_variant	Exon 4 of 17	ENST00000373106.6	NP_000751.1	Q99062-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CSF3R	ENST00000373106.6 link	c.105C>A	p.Ile35Ile	synonymous_variant	Exon 4 of 17	1	NM_000760.4	ENSP00000362198.2		Q99062-1

Frequencies

GnomAD3 genomes

AF:

0.0180

AC:

2744

AN:

152062

Hom.:

104

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0639

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00373

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.000191

Gnomad OTH

AF:

0.0134

GnomAD2 exomes

AF:

0.00484

AC:

1210

AN:

250060

AF XY:

0.00374

show subpopulations

Gnomad AFR exome

AF:

0.0660

Gnomad AMR exome

AF:

0.00281

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000463

Gnomad NFE exome

AF:

0.000115

Gnomad OTH exome

AF:

0.00361

GnomAD4 exome

AF:

0.00202

AC:

2939

AN:

1454818

Hom.:

Cov.:

AF XY:

0.00180

AC XY:

1297

AN XY:

722174

show subpopulations

African (AFR)

AF:

0.0701

AC:

2338

AN:

33336

American (AMR)

AF:

0.00339

AC:

151

AN:

44590

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26032

East Asian (EAS)

AF:

0.00

AC:

AN:

39492

South Asian (SAS)

AF:

0.000197

AC:

AN:

86088

European-Finnish (FIN)

AF:

0.0000188

AC:

AN:

53330

Middle Eastern (MID)

AF:

0.00351

AC:

AN:

5420

European-Non Finnish (NFE)

AF:

0.000123

AC:

136

AN:

1106510

Other (OTH)

AF:

0.00462

AC:

277

AN:

60020

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.481

Heterozygous variant carriers

161

322

484

645

806

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

168

252

336

420

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0181

AC:

2756

AN:

152180

Hom.:

105

Cov.:

AF XY:

0.0176

AC XY:

1311

AN XY:

74402

show subpopulations

African (AFR)

AF:

0.0640

AC:

2656

AN:

41502

American (AMR)

AF:

0.00373

AC:

AN:

15288

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5154

South Asian (SAS)

AF:

0.000208

AC:

AN:

4818

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10614

Middle Eastern (MID)

AF:

0.00340

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000191

AC:

AN:

68016

Other (OTH)

AF:

0.0133

AC:

AN:

2110

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.498

Heterozygous variant carriers

125

249

374

498

623

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

112

140

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00695

Hom.:

Bravo

AF:

0.0207

Asia WGS

AF:

0.00346

AC:

AN:

3478

EpiCase

AF:

0.000109

EpiControl

AF:

0.000119

ClinVar

Significance: Benign

Submissions summary: Benign:4

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Feb 22, 2024

ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Breakthrough Genomics, Breakthrough Genomics

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:not provided

- -

not specified

Benign:1

PreventionGenetics, part of Exact Sciences

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Autosomal recessive severe congenital neutropenia due to CSF3R deficiency

Benign:1

Feb 03, 2025

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.72

CADD

Benign

1.3

(source)

DANN

Benign

0.66

PhyloP100

-0.42

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Mutation Taster

=100/0

polymorphism (auto)

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.10

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over