Genetic Variant SOCS7:p.Arg277Cys (chr17-38352881-C-T) – ACMG Classification: Uncertain_significance (2 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_014598.4(SOCS7):c.829C>T(p.Arg277Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000188 in 1,596,674 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

SOCS7
NM_014598.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.78

Variant links:

Genes affected

SOCS7 (HGNC:29846): (suppressor of cytokine signaling 7) Predicted to enable 1-phosphatidylinositol-3-kinase regulator activity. Predicted to be involved in phosphatidylinositol phosphate biosynthetic process. Predicted to act upstream of or within several processes, including brain development; fat cell differentiation; and insulin receptor signaling pathway. Located in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

SOCS7 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SOCS7	NM_014598.4 link	c.829C>T	p.Arg277Cys	missense_variant	Exon 1 of 10	ENST00000612932.6	NP_055413.2	O14512
SOCS7	XM_017024551.2 link	c.829C>T	p.Arg277Cys	missense_variant	Exon 1 of 9		XP_016880040.1
SOCS7	XM_017024552.2 link	c.829C>T	p.Arg277Cys	missense_variant	Exon 1 of 8		XP_016880041.1
SOCS7	XR_007065295.1 link	n.1038C>T		non_coding_transcript_exon_variant	Exon 1 of 6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SOCS7	ENST00000612932.6 link	c.829C>T	p.Arg277Cys	missense_variant	Exon 1 of 10	1	NM_014598.4	ENSP00000482229.2		A0A5F9YLF9

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152216

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:

0.000193

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000138

AC:

AN:

1444458

Hom.:

Cov.:

AF XY:

0.00000279

AC XY:

AN XY:

716728

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000256

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.05e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152216

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74372

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000113

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Feb 08, 2025

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.637C>T (p.R213C) alteration is located in exon 1 (coding exon 1) of the SOCS7 gene. This alteration results from a C to T substitution at nucleotide position 637, causing the arginine (R) at amino acid position 213 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

Pathogenic

0.65

BayesDel_addAF

Pathogenic

0.17

BayesDel_noAF

Uncertain

0.010

CADD

Pathogenic

DANN

Uncertain

0.98

DEOGEN2

Uncertain

0.62

.;D

Eigen

Benign

-0.11

Eigen_PC

Benign

-0.0023

FATHMM_MKL

Benign

0.53

M_CAP

Pathogenic

0.53

MetaRNN

Uncertain

0.65

D;D

MetaSVM

Benign

-0.66

MutationAssessor

Uncertain

2.0

.;M

PrimateAI

Pathogenic

0.89

Sift4G

Uncertain

0.043

D;D

Polyphen

0.10

.;B

Vest4

0.69

MutPred

0.46

Loss of sheet (P = 0.0181);Loss of sheet (P = 0.0181);

MVP

0.90

ClinPred

0.69

GERP RS

3.5

Varity_R

0.18

gMVP

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