Variant chr12-33385254-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_198992.4(SYT10):c.1115G>A(p.Cys372Tyr) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000434 in 1,613,572 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: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

SYT10
NM_198992.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.29

Variant links:

Genes affected

SYT10 (HGNC:19266): (synaptotagmin 10) Predicted to enable several functions, including phospholipid binding activity; protein dimerization activity; and syntaxin binding activity. Predicted to be involved in several processes, including cellular response to calcium ion; regulation of secretion by cell; and sensory perception of smell. Predicted to be located in synapse and transport vesicle membrane. Predicted to be integral component of membrane. Predicted to be active in exocytic vesicle and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

SYT10 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.857

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SYT10	NM_198992.4 linkuse as main transcript	c.1115G>A	p.Cys372Tyr	missense_variant	4/7	ENST00000228567.7	NP_945343.1	Q6XYQ8
SYT10	XM_011520644.4 linkuse as main transcript	c.572G>A	p.Cys191Tyr	missense_variant	3/6		XP_011518946.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
SYT10	ENST00000228567.7 linkuse as main transcript	c.1115G>A	p.Cys372Tyr	missense_variant	4/7	1	NM_198992.4	ENSP00000228567.3	Q6XYQ8
SYT10	ENST00000539102.1 linkuse as main transcript	n.*710G>A		non_coding_transcript_exon_variant	6/9	1		ENSP00000444577.1	F5GZB8
SYT10	ENST00000539102.1 linkuse as main transcript	n.*710G>A		3_prime_UTR_variant	6/9	1		ENSP00000444577.1	F5GZB8

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

152008

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000797

AC:

AN:

250946

Hom.:

AF XY:

0.00000737

AC XY:

AN XY:

135620

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000882

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000342

AC:

AN:

1461446

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

727020

show subpopulations

Gnomad4 AFR exome

AF:

0.00

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:

0.00000450

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152126

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74354

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000312

Hom.:

ExAC

AF:

0.0000165

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Oct 16, 2024

The c.1115G>A (p.C372Y) alteration is located in exon 4 (coding exon 4) of the SYT10 gene. This alteration results from a G to A substitution at nucleotide position 1115, causing the cysteine (C) at amino acid position 372 to be replaced by a tyrosine (Y). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.99

BayesDel_addAF

Pathogenic

0.25

BayesDel_noAF

Pathogenic

0.23

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.59

Eigen

Pathogenic

0.74

Eigen_PC

Pathogenic

0.69

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Uncertain

0.97

M_CAP

Uncertain

0.10

MetaRNN

Pathogenic

0.86

MetaSVM

Uncertain

0.098

MutationAssessor

Benign

0.88

PrimateAI

Pathogenic

0.88

PROVEAN

Pathogenic

-9.4

REVEL

Uncertain

0.64

Sift

Uncertain

0.010

Sift4G

Uncertain

0.022

Polyphen

1.0

Vest4

0.95

MutPred

0.48

Gain of catalytic residue at A377 (P = 0);

MVP

0.90

MPC

0.85

ClinPred

1.0

GERP RS

4.6

Varity_R

0.70

gMVP

0.76

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over