rs374062963

Positions:

chr1-92480904-A-G

Variant summary

Our verdict is Benign. Variant got -17 ACMG points: 0P and 17B. BP4_StrongBP6_Very_StrongBP7BS2

The NM_005263.5(GFI1):c.483T>C(p.Pro161=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000479 in 1,546,282 control chromosomes in the GnomAD database, including 7 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0027 ( 6 hom., cov: 32)

Exomes 𝑓: 0.00024 ( 1 hom. )

Consequence

GFI1
NM_005263.5 synonymous

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: -4.85

Variant links:

Genes affected

GFI1 (HGNC:4237): (growth factor independent 1 transcriptional repressor) This gene encodes a nuclear zinc finger protein that functions as a transcriptional repressor. This protein plays a role in diverse developmental contexts, including hematopoiesis and oncogenesis. It functions as part of a complex along with other cofactors to control histone modifications that lead to silencing of the target gene promoters. Mutations in this gene cause autosomal dominant severe congenital neutropenia, and also dominant nonimmune chronic idiopathic neutropenia of adults, which are heterogeneous hematopoietic disorders that cause predispositions to leukemias and infections. Multiple alternatively spliced variants, encoding the same protein, have been identified for this gene. [provided by RefSeq, Jul 2008]

GFI1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -17 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.83).

BP6

Variant 1-92480904-A-G is Benign according to our data. Variant chr1-92480904-A-G is described in ClinVar as [Likely_benign]. Clinvar id is 470695.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=-4.85 with no splicing effect.

BS2

High AC in GnomAd4 at 408 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
GFI1	NM_005263.5 linkuse as main transcript	c.483T>C	p.Pro161=	synonymous_variant	4/7	ENST00000294702.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
GFI1	ENST00000294702.6 linkuse as main transcript	c.483T>C	p.Pro161=	synonymous_variant	4/7	2	NM_005263.5	P1
GFI1	ENST00000370332.5 linkuse as main transcript	c.483T>C	p.Pro161=	synonymous_variant	4/7	1		P1
GFI1	ENST00000427103.6 linkuse as main transcript	c.483T>C	p.Pro161=	synonymous_variant	4/7	1		P1

Frequencies

GnomAD3 genomes

AF:

0.00259

AC:

393

AN:

151846

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00918

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000590

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.000465

AC:

AN:

139744

Hom.:

AF XY:

0.000409

AC XY:

AN XY:

75800

show subpopulations

Gnomad AFR exome

AF:

0.00937

Gnomad AMR exome

AF:

0.000165

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000244

GnomAD4 exome

AF:

0.000238

AC:

332

AN:

1394322

Hom.:

Cov.:

AF XY:

0.000214

AC XY:

147

AN XY:

687714

show subpopulations

Gnomad4 AFR exome

AF:

0.00918

Gnomad4 AMR exome

AF:

0.000365

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000379

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.000451

GnomAD4 genome

AF:

0.00268

AC:

408

AN:

151960

Hom.:

Cov.:

AF XY:

0.00280

AC XY:

208

AN XY:

74278

show subpopulations

Gnomad4 AFR

AF:

0.00951

Gnomad4 AMR

AF:

0.000590

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.000474

Alfa

AF:

0.000678

Hom.:

Bravo

AF:

0.00304

Asia WGS

AF:

0.00173

AC:

AN:

3476

ClinVar

Significance: Benign/Likely benign

Submissions summary: Benign:3

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Benign:1

Benign, criteria provided, single submitter

clinical testing

Genetic Services Laboratory, University of Chicago

Aug 28, 2020

- -

Neutropenia, severe congenital, 2, autosomal dominant

Benign:1

Benign, criteria provided, single submitter

clinical testing

Invitae

Jan 13, 2024

- -

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

May 01, 2024

GFI1: BP4, BP7, BS2 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.83

CADD

Benign

0.15

DANN

Benign

0.59

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