rs36080296

Variant names:

• chr17-47283385-T-C
• NM_000212.3:c.197T>C

Your query was ambiguous. Multiple possible variants found:

• chr17-47283385-T-C
• chr17-47283385-T-G

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2 PP3

The NM_000212.3(ITGB3):​c.197T>C​(p.Leu66Pro) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,890 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: ITGB3 NM_000212.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.25

Genes affected

ITGB3 (HGNC:6156): (integrin subunit beta 3) The ITGB3 protein product is the integrin beta chain beta 3. Integrins are integral cell-surface proteins composed of an alpha chain and a beta chain. A given chain may combine with multiple partners resulting in different integrins. Integrin beta 3 is found along with the alpha IIb chain in platelets. Integrins are known to participate in cell adhesion as well as cell-surface mediated signalling. [provided by RefSeq, Jul 2008]

ENSG00000259753 (HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.79

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ITGB3	NM_000212.3	c.197T>C	p.Leu66Pro	missense_variant	Exon 3 of 15	ENST00000559488.7	NP_000203.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ITGB3	ENST00000559488.7	c.197T>C	p.Leu66Pro	missense_variant	Exon 3 of 15	1	NM_000212.3	ENSP00000452786.2
ITGB3	ENST00000571680.1	c.197T>C	p.Leu66Pro	missense_variant	Exon 3 of 9	1		ENSP00000461626.1
ENSG00000259753	ENST00000560629.1	n.161T>C		non_coding_transcript_exon_variant	Exon 3 of 18	2		ENSP00000456711.2
ITGB3	ENST00000696963.1	c.197T>C	p.Leu66Pro	missense_variant	Exon 3 of 14			ENSP00000513002.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461890 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 727248

Gnomad4 AFR exome AF: 0.0000299

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.58
BayesDel_addAF	Pathogenic	0.44	D
BayesDel_noAF	Pathogenic	0.39
CADD	Pathogenic	26
DANN	Pathogenic	1.0
DEOGEN2	Pathogenic	0.81	D;.
Eigen	Pathogenic	0.72
Eigen_PC	Pathogenic	0.72
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Uncertain	0.94	D;D
M_CAP	Uncertain	0.25	D
MetaRNN	Pathogenic	0.79	D;D
MetaSVM	Uncertain	0.74	D
MutationAssessor	Uncertain	2.4	M;.
PrimateAI	Uncertain	0.62	T
PROVEAN	Uncertain	-2.8	D;.
Sift	Benign	0.14	T;.
Sift4G	Benign	0.31	T;T
Polyphen		1.0	D;.
Vest4		0.72
MutPred		0.47		Loss of stability (P = 0.0281);Loss of stability (P = 0.0281);
MVP		0.97
MPC		1.6
ClinPred		0.94	D
GERP RS		5.9
Varity_R		0.83
gMVP		0.97

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr17-45360751;