rs1051160

Variant names:

• chr2-164492949-G-A
• rs1051160
• NM_004490.3:c.*87C>T

Your query was ambiguous. Multiple possible variants found:

• chr2-164492949-G-A
• chr2-164492949-G-C

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_004490.3(GRB14):​c.*87C>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.627 in 1,196,572 control chromosomes in the GnomAD database, including 240,672 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 0.57 (25745 hom., cov: 33)
  • Exomes 𝑓: 0.64 (214927 hom.)
• Consequence: GRB14 NM_004490.3 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0740
• Publications: 9 publications found

Genes affected

GRB14 (HGNC:4565): (growth factor receptor bound protein 14) The product of this gene belongs to a small family of adapter proteins that are known to interact with a number of receptor tyrosine kinases and signaling molecules. This gene encodes a growth factor receptor-binding protein that interacts with insulin receptors and insulin-like growth-factor receptors. This protein likely has an inhibitory effect on receptor tyrosine kinase signaling and, in particular, on insulin receptor signaling. This gene may play a role in signaling pathways that regulate growth and metabolism. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2014]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.69).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.652 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004490.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GRB14	NM_004490.3	MANE Select	c.*87C>T		3_prime_UTR	Exon 14 of 14	NP_004481.2
	GRB14	NM_001303422.2		c.*87C>T		3_prime_UTR	Exon 13 of 13	NP_001290351.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GRB14	ENST00000263915.8	TSL:1 MANE Select	c.*87C>T		3_prime_UTR	Exon 14 of 14	ENSP00000263915.3
	GRB14	ENST00000488342.5	TSL:5	n.1846C>T		non_coding_transcript_exon	Exon 14 of 14
	GRB14	ENST00000497306.1	TSL:3	n.279C>T		non_coding_transcript_exon	Exon 2 of 2

Frequencies

GnomAD3 genomes AF: 0.570 AC: 86494 AN: 151822 Hom.: 25723 Cov.: 33

Gnomad AFR AF: 0.402

Gnomad AMI AF: 0.643

Gnomad AMR AF: 0.653

Gnomad ASJ AF: 0.710

Gnomad EAS AF: 0.360

Gnomad SAS AF: 0.501

Gnomad FIN AF: 0.620

Gnomad MID AF: 0.633

Gnomad NFE AF: 0.657

Gnomad OTH AF: 0.597

GnomAD4 exome AF: 0.635 AC: 663817 AN: 1044632 Hom.: 214927 Cov.: 13 AF XY: 0.633 AC XY: 332023 AN XY: 524300

African (AFR) AF: 0.399 AC: 9269 AN: 23254

American (AMR) AF: 0.673 AC: 16499 AN: 24514

Ashkenazi Jewish (ASJ) AF: 0.720 AC: 12902 AN: 17920

East Asian (EAS) AF: 0.348 AC: 12021 AN: 34574

South Asian (SAS) AF: 0.506 AC: 26441 AN: 52274

European-Finnish (FIN) AF: 0.632 AC: 27652 AN: 43730

Middle Eastern (MID) AF: 0.613 AC: 2850 AN: 4648

European-Non Finnish (NFE) AF: 0.662 AC: 528645 AN: 798998

Other (OTH) AF: 0.616 AC: 27538 AN: 44720

GnomAD4 genome AF: 0.570 AC: 86573 AN: 151940 Hom.: 25745 Cov.: 33 AF XY: 0.566 AC XY: 42027 AN XY: 74278

African (AFR) AF: 0.402 AC: 16669 AN: 41428

American (AMR) AF: 0.653 AC: 9974 AN: 15272

Ashkenazi Jewish (ASJ) AF: 0.710 AC: 2459 AN: 3462

East Asian (EAS) AF: 0.359 AC: 1855 AN: 5160

South Asian (SAS) AF: 0.503 AC: 2425 AN: 4824

European-Finnish (FIN) AF: 0.620 AC: 6556 AN: 10570

Middle Eastern (MID) AF: 0.626 AC: 184 AN: 294

European-Non Finnish (NFE) AF: 0.657 AC: 44605 AN: 67908

Other (OTH) AF: 0.597 AC: 1260 AN: 2110

Alfa AF: 0.583 Hom.: 11964

Bravo AF: 0.564

Asia WGS AF: 0.488 AC: 1696 AN: 3472

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.69
CADD	Benign	7.1
DANN	Benign	0.68
PhyloP100		0.074
Mutation Taster		=100/0	polymorphism (auto)

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: rs1051160; hg19: chr2-165349459;