Variant 9-34723678-C-A details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_001141917.2(SPATA31F1):c.3562G>T(p.Gly1188Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000179 in 1,551,506 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00015 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00018 ( 0 hom. )

Consequence

SPATA31F1
NM_001141917.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -1.48

Variant links:

Genes affected

SPATA31F1 (HGNC:41911): (SPATA31 subfamily F member 1) Located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

SPATA31F1 links:

(HGNC:):

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=0.14347142).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
SPATA31F1	NM_001141917.2 linkuse as main transcript	c.3562G>T	p.Gly1188Cys	missense_variant	4/4	ENST00000378788.4	NP_001135389.1
PHF24	XM_047423102.1 linkuse as main transcript	c.133+20640C>A		intron_variant			XP_047279058.1
PHF24	XM_047423103.1 linkuse as main transcript	c.70+20640C>A		intron_variant			XP_047279059.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SPATA31F1	ENST00000378788.4 linkuse as main transcript	c.3562G>T	p.Gly1188Cys	missense_variant	4/4	2	NM_001141917.2	ENSP00000417711	P1
	ENST00000664167.1 linkuse as main transcript	n.86+20640C>A		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes

AF:

0.000151

AC:

AN:

152236

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

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:

0.000265

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000153

AC:

AN:

156474

Hom.:

AF XY:

0.000193

AC XY:

AN XY:

82936

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000162

Gnomad ASJ exome

AF:

0.000118

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000439

Gnomad FIN exome

AF:

0.000119

Gnomad NFE exome

AF:

0.000248

Gnomad OTH exome

AF:

0.000228

GnomAD4 exome

AF:

0.000182

AC:

255

AN:

1399270

Hom.:

Cov.:

AF XY:

0.000196

AC XY:

135

AN XY:

690146

show subpopulations

Gnomad4 AFR exome

AF:

0.0000316

Gnomad4 AMR exome

AF:

0.000252

Gnomad4 ASJ exome

AF:

0.0000794

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000252

Gnomad4 FIN exome

AF:

0.0000813

Gnomad4 NFE exome

AF:

0.000207

Gnomad4 OTH exome

AF:

0.000224

GnomAD4 genome

AF:

0.000151

AC:

AN:

152236

Hom.:

Cov.:

AF XY:

0.000175

AC XY:

AN XY:

74376

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.000262

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000265

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000213

Hom.:

Bravo

AF:

0.000242

ExAC

AF:

0.0000408

AC:

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

May 01, 2024

The c.3562G>T (p.G1188C) alteration is located in exon 4 (coding exon 4) of the FAM205A gene. This alteration results from a G to T substitution at nucleotide position 3562, causing the glycine (G) at amino acid position 1188 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

0.15

BayesDel_addAF

Benign

-0.39

BayesDel_noAF

Benign

-0.51

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.037

Eigen

Benign

-0.33

Eigen_PC

Benign

-0.60

FATHMM_MKL

Benign

0.034

LIST_S2

Benign

0.49

M_CAP

Benign

0.027

MetaRNN

Benign

0.14

MetaSVM

Benign

-0.99

MutationAssessor

Uncertain

2.1

MutationTaster

Benign

1.0

PrimateAI

Benign

0.25

PROVEAN

Uncertain

-3.5

REVEL

Benign

0.019

Sift

Uncertain

0.0020

Sift4G

Uncertain

0.0040

Polyphen

1.0

Vest4

0.16

MVP

0.32

ClinPred

0.14

GERP RS

-0.22

Varity_R

0.22

gMVP

0.14

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