9-35079168-A-C

Variant names:

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2PP3

The NM_004629.2(FANCG):c.158T>G(p.Leu53Arg) variant causes a missense change. The variant allele was found at a frequency of 0.00000275 in 1,455,340 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★). Synonymous variant affecting the same amino acid position (i.e. L53L) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

FANCG
NM_004629.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:3

Conservation

PhyloP100: 3.92

Publications

0 publications found

Variant links:

Genes affected

FANCG (HGNC:3588): (FA complementation group G) The Fanconi anemia complementation group (FANC) currently includes FANCA, FANCB, FANCC, FANCD1 (also called BRCA2), FANCD2, FANCE, FANCF, FANCG, FANCI, FANCJ (also called BRIP1), FANCL, FANCM and FANCN (also called PALB2). The previously defined group FANCH is the same as FANCA. Fanconi anemia is a genetically heterogeneous recessive disorder characterized by cytogenetic instability, hypersensitivity to DNA crosslinking agents, increased chromosomal breakage, and defective DNA repair. The members of the Fanconi anemia complementation group do not share sequence similarity; they are related by their assembly into a common nuclear protein complex. This gene encodes the protein for complementation group G. [provided by RefSeq, Jul 2008]

FANCG Gene-Disease associations (from GenCC):

Fanconi anemia complementation group G
Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: G2P, ClinGen, Labcorp Genetics (formerly Invitae)
Fanconi anemia
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

FANCG links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.807

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004629.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FANCG	NM_004629.2	MANE Select	c.158T>G	p.Leu53Arg	missense	Exon 2 of 14	NP_004620.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
FANCG	ENST00000378643.8	TSL:1 MANE Select	c.158T>G	p.Leu53Arg	missense	Exon 2 of 14	ENSP00000367910.4
FANCG	ENST00000425676.5	TSL:1	n.158T>G		non_coding_transcript_exon	Exon 2 of 13	ENSP00000412793.1
FANCG	ENST00000448890.2	TSL:3	c.158T>G	p.Leu53Arg	missense	Exon 3 of 15	ENSP00000409607.2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000839

AC:

AN:

238482

AF XY:

0.00000775

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.000102

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000931

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000275

AC:

AN:

1455340

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

723482

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33300

American (AMR)

AF:

0.00

AC:

AN:

44106

Ashkenazi Jewish (ASJ)

AF:

0.0000770

AC:

AN:

25990

East Asian (EAS)

AF:

0.00

AC:

AN:

39374

South Asian (SAS)

AF:

0.00

AC:

AN:

85052

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52488

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5762

European-Non Finnish (NFE)

AF:

9.02e-7

AC:

AN:

1109136

Other (OTH)

AF:

0.0000166

AC:

AN:

60132

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

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

Cov.:

Alfa

AF:

0.000111

Hom.:

ExAC

AF:

0.00000824

AC:

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

Fanconi anemia complementation group G (2)

Fanconi anemia (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.62

BayesDel_addAF

Pathogenic

0.25

BayesDel_noAF

Uncertain

0.13

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.50

Eigen

Uncertain

0.51

Eigen_PC

Uncertain

0.45

FATHMM_MKL

Uncertain

0.78

LIST_S2

Benign

0.80

M_CAP

Uncertain

0.11

MetaRNN

Pathogenic

0.81

MetaSVM

Uncertain

0.47

MutationAssessor

Uncertain

2.4

PhyloP100

3.9

PrimateAI

Benign

0.39

PROVEAN

Uncertain

-3.1

REVEL

Pathogenic

0.75

Sift

Uncertain

0.0010

Sift4G

Pathogenic

0.0

Polyphen

0.98

Vest4

0.78

MutPred

0.74

Loss of stability (P = 0.0131)

MVP

0.98

MPC

0.87

ClinPred

0.98

GERP RS

5.0

Varity_R

0.59

gMVP

0.83

Mutation Taster

=75/25

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

ClinVar

Computational scores

Splicing

Publications

Other links and lift over