Variant chr1-109921866-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The ENST00000329608.11(CSF1):c.416A>G(p.Tyr139Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000276 in 1,448,392 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000028 ( 0 hom. )

Consequence

CSF1
ENST00000329608.11 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.138

Variant links:

Genes affected

CSF1 (HGNC:2432): (colony stimulating factor 1) The protein encoded by this gene is a cytokine that controls the production, differentiation, and function of macrophages. The active form of the protein is found extracellularly as a disulfide-linked homodimer, and is thought to be produced by proteolytic cleavage of membrane-bound precursors. The encoded protein may be involved in development of the placenta. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Sep 2011]

CSF1 links:

CSF1 (HGNC:):

CSF1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.1765534).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CSF1	NM_000757.6 linkuse as main transcript	c.416A>G	p.Tyr139Cys	missense_variant	5/9	ENST00000329608.11	NP_000748.4	P09603-1A0A024R0A1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CSF1	ENST00000329608.11 linkuse as main transcript	c.416A>G	p.Tyr139Cys	missense_variant	5/9	1	NM_000757.6	ENSP00000327513.6		P09603-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000276

AC:

AN:

1448392

Hom.:

Cov.:

AF XY:

0.00000278

AC XY:

AN XY:

719176

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000118

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000272

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Feb 15, 2023

The c.416A>G (p.Y139C) alteration is located in exon 1 (coding exon 1) of the CSF1 gene. This alteration results from a A to G substitution at nucleotide position 416, causing the tyrosine (Y) at amino acid position 139 to be replaced by a cysteine (C). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.25

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Benign

-0.46

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.085

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

Eigen

Benign

-0.22

Eigen_PC

Benign

-0.38

FATHMM_MKL

Benign

0.098

LIST_S2

Uncertain

0.89

D;D;.;D;D;D;D

M_CAP

Benign

0.0071

MetaRNN

Benign

0.18

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

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.9

.;.;L;.;L;L;L

MutationTaster

Benign

1.0

N;N;N;N;N

PrimateAI

Benign

0.27

PROVEAN

Uncertain

-3.3

D;D;D;D;D;D;D

REVEL

Benign

0.068

Sift

Benign

0.082

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

Sift4G

Uncertain

0.021

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

Polyphen

1.0, 0.99

.;.;D;.;D;D;D

Vest4

0.40, 0.37, 0.40

MutPred

0.49

.;.;Gain of catalytic residue at T141 (P = 0.1256);.;Gain of catalytic residue at T141 (P = 0.1256);Gain of catalytic residue at T141 (P = 0.1256);Gain of catalytic residue at T141 (P = 0.1256);

MVP

0.50

MPC

0.58

ClinPred

0.79

GERP RS

1.5

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.47

gMVP

0.26

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over