rs6090585

chr20-37380742-G-A

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_198291.3(SRC):c.-172-1877G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0935 in 152,218 control chromosomes in the GnomAD database, including 996 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.093 (996 hom., cov: 32)
• Consequence: SRC NM_198291.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.442

Genes affected

SRC (HGNC:11283): (SRC proto-oncogene, non-receptor tyrosine kinase) This gene is highly similar to the v-src gene of Rous sarcoma virus. This proto-oncogene may play a role in the regulation of embryonic development and cell growth. The protein encoded by this gene is a tyrosine-protein kinase whose activity can be inhibited by phosphorylation by c-SRC kinase. Mutations in this gene could be involved in the malignant progression of colon cancer. Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.82).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.195 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SRC	NM_198291.3	c.-172-1877G>A		intron_variant		ENST00000373578.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SRC	ENST00000373578.7	c.-172-1877G>A		intron_variant		5	NM_198291.3	P1

Frequencies

GnomAD3 genomes AF: 0.0934 AC: 14206 AN: 152098 Hom.: 993 Cov.: 32

Gnomad AFR AF: 0.199

Gnomad AMI AF: 0.145

Gnomad AMR AF: 0.0556

Gnomad ASJ AF: 0.0487

Gnomad EAS AF: 0.00424

Gnomad SAS AF: 0.0332

Gnomad FIN AF: 0.0348

Gnomad MID AF: 0.108

Gnomad NFE AF: 0.0598

Gnomad OTH AF: 0.0813

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.0935 AC: 14231 AN: 152218 Hom.: 996 Cov.: 32 AF XY: 0.0892 AC XY: 6636 AN XY: 74416

Gnomad4 AFR AF: 0.199

Gnomad4 AMR AF: 0.0555

Gnomad4 ASJ AF: 0.0487

Gnomad4 EAS AF: 0.00424

Gnomad4 SAS AF: 0.0334

Gnomad4 FIN AF: 0.0348

Gnomad4 NFE AF: 0.0598

Gnomad4 OTH AF: 0.0799

Alfa AF: 0.0641 Hom.: 529

Bravo AF: 0.100

Asia WGS AF: 0.0320 AC: 111 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.82
Cadd	Benign	2.9
Dann	Benign	0.49

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

Other links and lift over

dbSNP: rs6090585; hg19: chr20-36009145;