1-92478740-T-C

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BS2

The NM_005263.5(GFI1):c.938A>G(p.Asp313Gly) variant causes a missense change. The variant allele was found at a frequency of 0.0000793 in 1,563,776 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00011 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000076 ( 0 hom. )

Consequence

GFI1
NM_005263.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.74

Publications

0 publications found

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 Gene-Disease associations (from GenCC):

neutropenia, severe congenital, 2, autosomal dominant
Inheritance: AD Classification: STRONG, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics
severe congenital neutropenia
Inheritance: AD Classification: MODERATE Submitted by: Illumina
autosomal dominant severe congenital neutropenia
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

GFI1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BS2

High AC in GnomAd4 at 15 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005263.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
GFI1	NM_005263.5	MANE Select	c.938A>G	p.Asp313Gly	missense	Exon 6 of 7	NP_005254.2
GFI1	NM_001127215.3		c.938A>G	p.Asp313Gly	missense	Exon 6 of 7	NP_001120687.1
GFI1	NM_001127216.3		c.938A>G	p.Asp313Gly	missense	Exon 6 of 7	NP_001120688.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
GFI1	ENST00000294702.6	TSL:2 MANE Select	c.938A>G	p.Asp313Gly	missense	Exon 6 of 7	ENSP00000294702.5
GFI1	ENST00000370332.5	TSL:1	c.938A>G	p.Asp313Gly	missense	Exon 6 of 7	ENSP00000359357.1
GFI1	ENST00000427103.6	TSL:1	c.938A>G	p.Asp313Gly	missense	Exon 6 of 7	ENSP00000399719.1

Frequencies

GnomAD3 genomes

AF:

0.000113

AC:

AN:

133120

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000235

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000440

AC:

AN:

250100

AF XY:

0.0000222

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000973

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000762

AC:

109

AN:

1430656

Hom.:

Cov.:

AF XY:

0.0000743

AC XY:

AN XY:

713054

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

32722

American (AMR)

AF:

0.00

AC:

AN:

44484

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25696

East Asian (EAS)

AF:

0.00

AC:

AN:

38804

South Asian (SAS)

AF:

0.00

AC:

AN:

85416

European-Finnish (FIN)

AF:

0.0000189

AC:

AN:

53014

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5230

European-Non Finnish (NFE)

AF:

0.0000967

AC:

105

AN:

1086166

Other (OTH)

AF:

0.0000507

AC:

AN:

59124

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.476

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<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:

0.000113

AC:

AN:

133120

Hom.:

Cov.:

AF XY:

0.000126

AC XY:

AN XY:

63618

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33962

American (AMR)

AF:

0.00

AC:

AN:

12856

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3246

East Asian (EAS)

AF:

0.00

AC:

AN:

4438

South Asian (SAS)

AF:

0.00

AC:

AN:

4056

European-Finnish (FIN)

AF:

0.00

AC:

AN:

7996

Middle Eastern (MID)

AF:

0.00

AC:

AN:

264

European-Non Finnish (NFE)

AF:

0.000235

AC:

AN:

63732

Other (OTH)

AF:

0.00

AC:

AN:

1812

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.548

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<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:

0.0000772

Hom.:

Bravo

AF:

0.0000869

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000494

AC:

EpiCase

AF:

0.0000547

EpiControl

AF:

0.00

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

Neutropenia, severe congenital, 2, autosomal dominant (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.85

BayesDel_addAF

Benign

-0.26

BayesDel_noAF

Benign

-0.40

CADD

Pathogenic

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.36

Eigen

Uncertain

0.19

Eigen_PC

Uncertain

0.30

FATHMM_MKL

Uncertain

0.89

LIST_S2

Uncertain

0.87

M_CAP

Benign

0.040

MetaRNN

Uncertain

0.49

MetaSVM

Benign

-0.55

MutationAssessor

Benign

0.0

PhyloP100

4.7

PrimateAI

Pathogenic

0.92

PROVEAN

Pathogenic

-4.5

REVEL

Benign

0.17

Sift

Uncertain

0.029

Sift4G

Benign

0.062

Polyphen

0.98

Vest4

0.53

MVP

0.68

MPC

1.8

ClinPred

0.61

GERP RS

5.2

Varity_R

0.56

gMVP

0.63

Mutation Taster

=62/38

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

ClinVar submissions as Germline

Computational scores

Splicing

Publications

Other links and lift over