chr15-41559319-C-T

Variant names:

• chr15-41559319-C-T
• rs17854578
• NM_006293.4:c.62C>T

Variant summary

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

The NM_006293.4(TYRO3):​c.62C>T​(p.Pro21Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000407 in 491,696 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 34)
  • Exomes 𝑓: 0.0000041 (0 hom.)
• Consequence: TYRO3 NM_006293.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -0.173
• Publications: 1 publications found

Genes affected

TYRO3 (HGNC:12446): (TYRO3 protein tyrosine kinase) The gene is part of a 3-member transmembrane receptor kinase receptor family with a processed pseudogene distal on chromosome 15. The encoded protein is activated by the products of the growth arrest-specific gene 6 and protein S genes and is involved in controlling cell survival and proliferation, spermatogenesis, immunoregulation and phagocytosis. The encoded protein has also been identified as a cell entry factor for Ebola and Marburg viruses. [provided by RefSeq, May 2010]

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=0.11624429).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006293.4. 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
	TYRO3	NM_006293.4	MANE Select	c.62C>T	p.Pro21Leu	missense	Exon 1 of 19	NP_006284.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TYRO3	ENST00000263798.8	TSL:1 MANE Select	c.62C>T	p.Pro21Leu	missense	Exon 1 of 19	ENSP00000263798.3	Q06418
	TYRO3	ENST00000869540.1		c.62C>T	p.Pro21Leu	missense	Exon 1 of 20	ENSP00000539599.1
	TYRO3	ENST00000869541.1		c.62C>T	p.Pro21Leu	missense	Exon 1 of 20	ENSP00000539600.1

Frequencies

GnomAD3 genomes Cov.: 34

GnomAD4 exome AF: 0.00000407 AC: 2 AN: 491696 Hom.: 0 Cov.: 0 AF XY: 0.00000409 AC XY: 1 AN XY: 244674

African (AFR) AF: 0.00 AC: 0 AN: 7226

American (AMR) AF: 0.00 AC: 0 AN: 6994

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 10944

East Asian (EAS) AF: 0.0000557 AC: 1 AN: 17956

South Asian (SAS) AF: 0.00 AC: 0 AN: 8286

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 24868

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 1750

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 391370

Other (OTH) AF: 0.0000448 AC: 1 AN: 22302

GnomAD4 genome Cov.: 34

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	0.14
BayesDel_addAF	Benign	-0.14	T
BayesDel_noAF	Benign	-0.44
CADD	Benign	11
DANN	Uncertain	0.99
DEOGEN2	Benign	0.11	T
Eigen	Benign	-1.1
Eigen_PC	Benign	-1.1
FATHMM_MKL	Benign	0.061	N
LIST_S2	Benign	0.42	T
M_CAP	Pathogenic	0.59	D
MetaRNN	Benign	0.12	T
MetaSVM	Benign	-0.99	T
MutationAssessor	Benign	-0.34	N
PhyloP100		-0.17
PrimateAI	Pathogenic	0.85	D
PROVEAN	Benign	-0.59	N
REVEL	Benign	0.14
Sift	Pathogenic	0.0	D
Sift4G	Benign	0.41	T
Polyphen		0.0	B
Vest4		0.16
MutPred		0.063		Loss of glycosylation at P21 (P = 0.0087)
MVP		0.068
MPC		0.40
ClinPred		0.25	T
GERP RS		2.6
PromoterAI		-0.0070	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.0
Varity_R		0.079
gMVP		0.35

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: rs17854578; hg19: chr15-41851517;