rs368959169

Variant names:

• chr3-52501717-G-A
• rs368959169
• NM_015136.3:c.295G>A

Your query was ambiguous. Multiple possible variants found:

• chr3-52501717-G-A
• chr3-52501717-G-C
• chr3-52501717-G-T

Variant summary

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

The NM_015136.3(STAB1):​c.295G>A​(p.Ala99Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000571 in 1,576,556 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000033 (0 hom., cov: 33)
  • Exomes 𝑓: 0.0000028 (0 hom.)
• Consequence: STAB1 NM_015136.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.25
• Publications: 0 publications found

Genes affected

STAB1 (HGNC:18628): (stabilin 1) This gene encodes a large, transmembrane receptor protein which may function in angiogenesis, lymphocyte homing, cell adhesion, or receptor scavenging. The protein contains 7 fasciclin, 16 epidermal growth factor (EGF)-like, and 2 laminin-type EGF-like domains as well as a C-type lectin-like hyaluronan-binding Link module. The protein is primarily expressed on sinusoidal endothelial cells of liver, spleen, and lymph node. The receptor has been shown to endocytose ligands such as low density lipoprotein, Gram-positive and Gram-negative bacteria, and advanced glycosylation end products. Supporting its possible role as a scavenger receptor, the protein rapidly cycles between the plasma membrane and early endosomes. [provided by RefSeq, Jul 2008]

STAB1 Gene-Disease associations (from GenCC):

• isolated hyperferritinemia

  Inheritance: AR Classification: STRONG Submitted by: PanelApp Australia

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=0.2232452).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_015136.3. 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
	STAB1	NM_015136.3	MANE Select	c.295G>A	p.Ala99Thr	missense	Exon 3 of 69	NP_055951.2	Q9NY15-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	STAB1	ENST00000321725.10	TSL:1 MANE Select	c.295G>A	p.Ala99Thr	missense	Exon 3 of 69	ENSP00000312946.6	Q9NY15-1
	STAB1	ENST00000481607.1	TSL:1	n.350G>A		non_coding_transcript_exon	Exon 3 of 21
	STAB1	ENST00000899926.1		c.295G>A	p.Ala99Thr	missense	Exon 3 of 69	ENSP00000569985.1

Frequencies

GnomAD3 genomes AF: 0.0000329 AC: 5 AN: 152188 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.000121

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000106 AC: 2 AN: 188600 AF XY: 0.00000987

Gnomad AFR exome AF: 0.0000918

Gnomad AMR exome AF: 0.0000352

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 AF: 0.00000281 AC: 4 AN: 1424368 Hom.: 0 Cov.: 32 AF XY: 0.00000284 AC XY: 2 AN XY: 705328

African (AFR) AF: 0.0000616 AC: 2 AN: 32446

American (AMR) AF: 0.0000253 AC: 1 AN: 39486

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25474

East Asian (EAS) AF: 0.00 AC: 0 AN: 37294

South Asian (SAS) AF: 0.00 AC: 0 AN: 81020

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 49850

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5724

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1094118

Other (OTH) AF: 0.0000170 AC: 1 AN: 58956

GnomAD4 genome AF: 0.0000329 AC: 5 AN: 152188 Hom.: 0 Cov.: 33 AF XY: 0.0000404 AC XY: 3 AN XY: 74338

African (AFR) AF: 0.000121 AC: 5 AN: 41450

American (AMR) AF: 0.00 AC: 0 AN: 15284

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5198

South Asian (SAS) AF: 0.00 AC: 0 AN: 4830

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10630

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68006

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000453

ESP6500AA AF: 0.000228 AC: 1

ESP6500EA AF: 0.00 AC: 0

ExAC AF: 0.00000840 AC: 1

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	0.086
BayesDel_addAF	Uncertain	0.015	T
BayesDel_noAF	Benign	-0.22
CADD	Benign	21
DANN	Uncertain	1.0
DEOGEN2	Benign	0.097	T
Eigen	Benign	-0.16
Eigen_PC	Benign	-0.11
FATHMM_MKL	Benign	0.69	D
LIST_S2	Benign	0.78	T
M_CAP	Benign	0.062	D
MetaRNN	Benign	0.22	T
MetaSVM	Benign	-0.51	T
MutationAssessor	Benign	0.99	L
PhyloP100		2.2
PrimateAI	Benign	0.42	T
PROVEAN	Benign	-1.2	N
REVEL	Benign	0.21
Sift	Benign	0.38	T
Sift4G	Uncertain	0.028	D
Polyphen		0.88	P
Vest4		0.24
MVP		0.78
MPC		0.40
ClinPred		0.089	T
GERP RS		2.9
Varity_R		0.050
gMVP		0.46
Mutation Taster		=87/13	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: rs368959169; hg19: chr3-52535733;