rs534230763

Variant names:

• chr1-159830049-G-A
• rs534230763
• NM_020125.3:c.224G>A

Your query was ambiguous. Multiple possible variants found:

• chr1-159830049-G-A
• chr1-159830049-G-T

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_020125.3(SLAMF8):​c.224G>A​(p.Arg75His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000279 in 1,614,174 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000053 (0 hom., cov: 33)
  • Exomes 𝑓: 0.000025 (0 hom.)
• Consequence: SLAMF8 NM_020125.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.27
• Publications: 0 publications found

Genes affected

SLAMF8 (HGNC:21391): (SLAM family member 8) This gene encodes a member of the CD2 family of cell surface proteins involved in lymphocyte activation. These proteins are characterized by Ig domains. This protein is expressed in lymphoid tissues, and studies of a similar protein in mouse suggest that it may function during B cell lineage commitment. The gene is found in a region of chromosome 1 containing many CD2 genes. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.2876902).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_020125.3. 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
	SLAMF8	NM_020125.3	MANE Select	c.224G>A	p.Arg75His	missense	Exon 2 of 5	NP_064510.1	Q9P0V8-1
	SLAMF8	NM_001330741.2		c.41-2827G>A		intron	N/A	NP_001317670.1	Q9P0V8-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLAMF8	ENST00000289707.10	TSL:1 MANE Select	c.224G>A	p.Arg75His	missense	Exon 2 of 5	ENSP00000289707.5	Q9P0V8-1
	SLAMF8	ENST00000852920.1		c.224G>A	p.Arg75His	missense	Exon 2 of 5	ENSP00000522979.1
	SLAMF8	ENST00000852921.1		c.206G>A	p.Arg69His	missense	Exon 2 of 5	ENSP00000522980.1

Frequencies

GnomAD3 genomes AF: 0.0000526 AC: 8 AN: 152180 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.0000724

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000207

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000588

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000358 AC: 9 AN: 251360 AF XY: 0.0000294

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000289

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.0000544

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000352

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000253 AC: 37 AN: 1461876 Hom.: 0 Cov.: 32 AF XY: 0.0000220 AC XY: 16 AN XY: 727236

African (AFR) AF: 0.0000597 AC: 2 AN: 33480

American (AMR) AF: 0.0000224 AC: 1 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.0000252 AC: 1 AN: 39700

South Asian (SAS) AF: 0.0000927 AC: 8 AN: 86258

European-Finnish (FIN) AF: 0.0000187 AC: 1 AN: 53408

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.0000180 AC: 20 AN: 1112006

Other (OTH) AF: 0.0000662 AC: 4 AN: 60396

GnomAD4 genome AF: 0.0000525 AC: 8 AN: 152298 Hom.: 0 Cov.: 33 AF XY: 0.0000806 AC XY: 6 AN XY: 74470

African (AFR) AF: 0.0000722 AC: 3 AN: 41566

American (AMR) AF: 0.00 AC: 0 AN: 15306

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5180

South Asian (SAS) AF: 0.000207 AC: 1 AN: 4824

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10616

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.0000588 AC: 4 AN: 68016

Other (OTH) AF: 0.00 AC: 0 AN: 2114

Alfa AF: 0.0000860 Hom.: 0

Bravo AF: 0.0000378

ExAC AF: 0.0000412 AC: 5

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

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

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.13
BayesDel_addAF	Benign	-0.27	T
BayesDel_noAF	Benign	-0.42
CADD	Uncertain	25
DANN	Pathogenic	1.0
DEOGEN2	Benign	0.028	T
Eigen	Uncertain	0.31
Eigen_PC	Uncertain	0.31
FATHMM_MKL	Benign	0.67	D
LIST_S2	Benign	0.85	D
M_CAP	Benign	0.012	T
MetaRNN	Benign	0.29	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	2.0	M
PhyloP100		2.3
PrimateAI	Uncertain	0.50	T
PROVEAN	Benign	-2.0	N
REVEL	Benign	0.12
Sift	Benign	0.075	T
Sift4G	Pathogenic	0.0	D
Polyphen		1.0	D
Vest4		0.58
MVP		0.29
MPC		0.35
ClinPred		0.65	D
GERP RS		4.4
Varity_R		0.069
gMVP		0.40
Mutation Taster		=83/17	polymorphism

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: rs534230763; hg19: chr1-159799839; COSMIC: COSV56989929; COSMIC: COSV56989929;