rs149059494

Positions:

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_172245.4(CSF2RA):c.223A>G(p.Ser75Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.002 in 1,613,948 control chromosomes in the GnomAD database, including 67 homozygotes. There are 1,439 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 12/17 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★). Another nucleotide change resulting in same amino acid change has been previously reported as Likely benignin ClinVar.

Frequency

Genomes: 𝑓 0.010 ( 33 hom., 740 hem., cov: 32)

Exomes 𝑓: 0.0011 ( 34 hom. 699 hem. )

Consequence

CSF2RA
NM_172245.4 missense

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: -0.106

Variant links:

Genes affected

CSF2RA (HGNC:2435): (colony stimulating factor 2 receptor subunit alpha) The protein encoded by this gene is the alpha subunit of the heterodimeric receptor for colony stimulating factor 2, a cytokine which controls the production, differentiation, and function of granulocytes and macrophages. The encoded protein is a member of the cytokine family of receptors. This gene is found in the pseudoautosomal region (PAR) of the X and Y chromosomes. Multiple transcript variants encoding different isoforms have been found for this gene, with some of the isoforms being membrane-bound and others being soluble. [provided by RefSeq, Jul 2008]

CSF2RA links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.003208667).

BP6

Variant X-1288522-A-G is Benign according to our data. Variant chrX-1288522-A-G is described in ClinVar as [Likely_benign]. Clinvar id is 469625.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.0104 (1587/152282) while in subpopulation AFR AF= 0.0359 (1491/41554). AF 95% confidence interval is 0.0344. There are 33 homozygotes in gnomad4. There are 740 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 33 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CSF2RA	NM_172245.4 linkuse as main transcript	c.223A>G	p.Ser75Gly	missense_variant	5/13	ENST00000381529.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CSF2RA	ENST00000381529.9 linkuse as main transcript	c.223A>G	p.Ser75Gly	missense_variant	5/13	1	NM_172245.4	A2	P15509-1

Frequencies

GnomAD3 genomes

AF:

0.0103

AC:

1569

AN:

152164

Hom.:

Cov.:

AF XY:

0.00971

AC XY:

722

AN XY:

74332

show subpopulations

Gnomad AFR

AF:

0.0355

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00472

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00633

Gnomad NFE

AF:

0.0000588

Gnomad OTH

AF:

0.00908

GnomAD3 exomes

AF:

0.00296

AC:

743

AN:

251178

Hom.:

AF XY:

0.00211

AC XY:

286

AN XY:

135742

show subpopulations

Gnomad AFR exome

AF:

0.0400

Gnomad AMR exome

AF:

0.00197

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000544

Gnomad SAS exome

AF:

0.0000653

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000132

Gnomad OTH exome

AF:

0.000979

GnomAD4 exome

AF:

0.00112

AC:

1637

AN:

1461666

Hom.:

Cov.:

AF XY:

0.000961

AC XY:

699

AN XY:

727146

show subpopulations

Gnomad4 AFR exome

AF:

0.0389

Gnomad4 AMR exome

AF:

0.00219

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.0000928

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000522

Gnomad4 OTH exome

AF:

0.00257

GnomAD4 genome

AF:

0.0104

AC:

1587

AN:

152282

Hom.:

Cov.:

AF XY:

0.00994

AC XY:

740

AN XY:

74460

show subpopulations

Gnomad4 AFR

AF:

0.0359

Gnomad4 AMR

AF:

0.00471

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000588

Gnomad4 OTH

AF:

0.00899

Bravo

AF:

0.0119

ESP6500AA

AF:

0.0334

AC:

147

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.00356

AC:

432

EpiCase

AF:

0.000109

EpiControl

AF:

0.000119

ClinVar

Significance: Benign/Likely benign

Submissions summary: Benign:4

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Likely benign, criteria provided, single submitter	clinical testing	GeneDx	Oct 13, 2021	- -
Likely benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -

not specified

Benign:1

Benign, criteria provided, single submitter

clinical testing

Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine

Feb 21, 2013

Ser75Gly in exon 6 of CSF2RA: This variant is not expected to have clinical sign ificance because it has been identified in 3.3% (147/4406) of African American c hromosomes from a broad population by the NHLBI Exome Sequencing Project (http:/ /evs.gs.washington.edu/EVS; dbSNP rs149059494). -

Surfactant metabolism dysfunction, pulmonary, 4

Benign:1

Benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Jan 19, 2024

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Benign

-0.50

BayesDel_noAF

Benign

-0.47

CADD

Benign

0.19

DANN

Benign

0.45

DEOGEN2

Benign

0.21

T;.;T;T;T;.;.;.;.

FATHMM_MKL

Benign

0.0071

LIST_S2

Benign

0.41

.;T;.;T;T;T;T;T;T

MetaRNN

Benign

0.0032

T;T;T;T;T;T;T;T;T

MetaSVM

Benign

-0.58

MutationAssessor

Benign

0.34

N;N;N;.;N;N;N;N;N

MutationTaster

Benign

1.0

N;N;N;N;N;N;N;N;N;N

PrimateAI

Benign

0.39

PROVEAN

Benign

-1.1

N;N;N;N;N;N;N;N;N

REVEL

Benign

0.17

Sift

Benign

0.19

T;T;T;T;T;T;T;T;T

Sift4G

Uncertain

0.058

T;D;T;T;T;T;T;T;T

Polyphen

0.48

P;.;P;.;P;P;P;P;P

Vest4

0.14

MVP

0.67

MPC

0.12

ClinPred

0.013

GERP RS

-1.2

Varity_R

0.12

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

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

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over