rs749032903

Variant names:

• chr10-110964365-A-G
• rs749032903
• NM_007373.4:c.7A>G

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_007373.4(SHOC2):​c.7A>G​(p.Ser3Gly) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: SHOC2 NM_007373.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 8.95
• Publications: 0 publications found

Genes affected

SHOC2 (HGNC:15454): (SHOC2 leucine rich repeat scaffold protein) This gene encodes a protein that consists almost entirely of leucine-rich repeats, a domain implicated in protein-protein interactions. The protein may function as a scaffold linking RAS to downstream signal transducers in the RAS/ERK MAP kinase signaling cascade. Mutations in this gene have been associated with Noonan-like syndrome with loose anagen hair. [provided by RefSeq, May 2010]

SHOC2 Gene-Disease associations (from GenCC):

• Noonan syndrome-like disorder with loose anagen hair

  Inheritance: AD Classification: DEFINITIVE, SUPPORTIVE Submitted by: ClinGen, Orphanet
• Noonan syndrome-like disorder with loose anagen hair 1

  Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: G2P, Genomics England PanelApp, PanelApp Australia, Labcorp Genetics (formerly Invitae)
• cardiofaciocutaneous syndrome

  Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen
• Costello syndrome

  Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen
• Noonan syndrome

  Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen
• Noonan syndrome with multiple lentigines

  Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.16004166).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_007373.4. 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
	SHOC2	NM_007373.4	MANE Select	c.7A>G	p.Ser3Gly	missense	Exon 2 of 9	NP_031399.2
	SHOC2	NM_001324336.2		c.7A>G	p.Ser3Gly	missense	Exon 2 of 9	NP_001311265.1	Q9UQ13-1
	SHOC2	NM_001324337.2		c.7A>G	p.Ser3Gly	missense	Exon 3 of 10	NP_001311266.1	Q9UQ13-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SHOC2	ENST00000369452.9	TSL:1 MANE Select	c.7A>G	p.Ser3Gly	missense	Exon 2 of 9	ENSP00000358464.5	Q9UQ13-1
	SHOC2	ENST00000685059.1		c.7A>G	p.Ser3Gly	missense	Exon 3 of 10	ENSP00000510210.1	Q9UQ13-1
	SHOC2	ENST00000688928.1		c.7A>G	p.Ser3Gly	missense	Exon 2 of 9	ENSP00000509273.1	Q9UQ13-1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000404 AC: 1 AN: 247566 AF XY: 0.00

Gnomad AFR exome AF: 0.0000650

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: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ExAC AF: 0.00000825 AC: 1

ClinVar

ClinVar submissions as Germline

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.068
BayesDel_addAF	Benign	-0.19	T
BayesDel_noAF	Benign	-0.33
CADD	Benign	22
DANN	Uncertain	0.99
DEOGEN2	Benign	0.22	T
Eigen	Benign	0.054
Eigen_PC	Uncertain	0.23
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Benign	0.71	T
M_CAP	Benign	0.0052	T
MetaRNN	Benign	0.16	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.69	N
PhyloP100		8.9
PrimateAI	Uncertain	0.59	T
PROVEAN	Benign	-0.68	N
REVEL	Benign	0.18
Sift	Uncertain	0.0070	D
Sift4G	Benign	0.073	T
Polyphen		0.0	B
Vest4		0.42
MutPred		0.29		Loss of phosphorylation at S3 (P = 8e-04)
MVP		0.25
MPC		0.44
ClinPred		0.32	T
GERP RS		4.5
Varity_R		0.19
gMVP		0.018
Mutation Taster		=47/53	disease causing

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

Other links and lift over

dbSNP: rs749032903; hg19: chr10-112724123;