rs10515944

Variant names:

• chr2-203722546-C-A
• rs10515944
• NM_006139.4:c.53-4087C>A

Your query was ambiguous. Multiple possible variants found:

• chr2-203722546-C-A
• chr2-203722546-C-G

Variant summary

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

The NM_006139.4(CD28):​c.53-4087C>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.16 in 152,114 control chromosomes in the GnomAD database, including 2,041 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 0.16 (2041 hom., cov: 32)
• Consequence: CD28 NM_006139.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.585

Genes affected

CD28 (HGNC:1653): (CD28 molecule) The protein encoded by this gene is essential for T-cell proliferation and survival, cytokine production, and T-helper type-2 development. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jul 2011]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.91).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.175 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CD28	NM_006139.4	c.53-4087C>A		intron_variant	Intron 1 of 3	ENST00000324106.9	NP_006130.1
CD28	NM_001410981.1	c.95-4087C>A		intron_variant	Intron 1 of 3		NP_001397910.1
CD28	NM_001243077.2	c.53-4087C>A		intron_variant	Intron 1 of 3		NP_001230006.1
CD28	NM_001243078.2	c.53-7102C>A		intron_variant	Intron 1 of 2		NP_001230007.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CD28	ENST00000324106.9	c.53-4087C>A		intron_variant	Intron 1 of 3	1	NM_006139.4	ENSP00000324890.7
CD28	ENST00000458610.6	c.95-4087C>A		intron_variant	Intron 1 of 3	1		ENSP00000393648.2
CD28	ENST00000374481.7	c.53-7102C>A		intron_variant	Intron 1 of 2	1		ENSP00000363605.4

Frequencies

GnomAD3 genomes AF: 0.160 AC: 24303 AN: 151996 Hom.: 2037 Cov.: 32

Gnomad AFR AF: 0.144

Gnomad AMI AF: 0.304

Gnomad AMR AF: 0.175

Gnomad ASJ AF: 0.269

Gnomad EAS AF: 0.0702

Gnomad SAS AF: 0.0619

Gnomad FIN AF: 0.126

Gnomad MID AF: 0.187

Gnomad NFE AF: 0.177

Gnomad OTH AF: 0.173

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

GnomAD4 genome AF: 0.160 AC: 24332 AN: 152114 Hom.: 2041 Cov.: 32 AF XY: 0.156 AC XY: 11626 AN XY: 74370

Gnomad4 AFR AF: 0.144

Gnomad4 AMR AF: 0.175

Gnomad4 ASJ AF: 0.269

Gnomad4 EAS AF: 0.0703

Gnomad4 SAS AF: 0.0620

Gnomad4 FIN AF: 0.126

Gnomad4 NFE AF: 0.177

Gnomad4 OTH AF: 0.176

Alfa AF: 0.177 Hom.: 4378

Bravo AF: 0.164

Asia WGS AF: 0.0870 AC: 307 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	2.0
DANN	Benign	0.44

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: rs10515944; hg19: chr2-204587269;