10-133327909-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_015722.4(CALY):c.242G>A(p.Arg81His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000162 in 1,606,766 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000017 ( 0 hom. )

Consequence

CALY
NM_015722.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.284

Variant links:

Genes affected

CALY (HGNC:17938): (calcyon neuron specific vesicular protein) The protein encoded by this gene is a type II single transmembrane protein. It is required for maximal stimulated calcium release after stimulation of purinergic or muscarinic but not beta-adrenergic receptors. The encoded protein interacts with D1 dopamine receptor and may interact with other DA receptor subtypes and/or GPCRs. [provided by RefSeq, Jul 2008]

CALY links:

ZNF511-PRAP1 (HGNC:):

ZNF511-PRAP1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.20177117).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
CALY	NM_015722.4 linkuse as main transcript	c.242G>A	p.Arg81His	missense_variant	3/6	ENST00000252939.9
ZNF511-PRAP1	NM_001396060.1 linkuse as main transcript	c.680+16068C>T		intron_variant
CALY	NM_001321617.2 linkuse as main transcript	c.-165G>A		5_prime_UTR_variant	3/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CALY	ENST00000252939.9 linkuse as main transcript	c.242G>A	p.Arg81His	missense_variant	3/6	1	NM_015722.4	P1	Q9NYX4-1
CALY	ENST00000368555.3 linkuse as main transcript	c.242G>A	p.Arg81His	missense_variant	3/3	2			Q9NYX4-3
CALY	ENST00000368558.1 linkuse as main transcript	c.242G>A	p.Arg81His	missense_variant	3/5	5			Q9NYX4-2

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152218

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:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000812

AC:

AN:

246308

Hom.:

AF XY:

0.00000749

AC XY:

AN XY:

133598

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000110

Gnomad SAS 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:

0.0000165

AC:

AN:

1454548

Hom.:

Cov.:

AF XY:

0.0000235

AC XY:

AN XY:

723782

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000126

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000163

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152218

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74364

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:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000189

ExAC

AF:

0.00000825

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

Nov 17, 2023

The c.242G>A (p.R81H) alteration is located in exon 3 (coding exon 2) of the CALY gene. This alteration results from a G to A substitution at nucleotide position 242, causing the arginine (R) at amino acid position 81 to be replaced by a histidine (H). 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

Benign

0.11

BayesDel_addAF

Benign

-0.033

BayesDel_noAF

Benign

-0.29

Cadd

Benign

Dann

Uncertain

1.0

DEOGEN2

Benign

0.24

T;.;.

Eigen

Benign

0.046

Eigen_PC

Benign

-0.10

FATHMM_MKL

Benign

0.054

LIST_S2

Benign

0.85

D;D;T

M_CAP

Benign

0.0044

MetaRNN

Benign

0.20

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.3

M;M;M

MutationTaster

Benign

1.0

N;N;N;N;N

PrimateAI

Benign

0.45

PROVEAN

Benign

-1.1

N;N;N

REVEL

Benign

0.27

Sift

Benign

0.043

D;T;D

Sift4G

Uncertain

0.059

T;T;D

Polyphen

1.0

D;.;.

Vest4

0.25

MutPred

0.72

Gain of catalytic residue at L83 (P = 0.0554);Gain of catalytic residue at L83 (P = 0.0554);Gain of catalytic residue at L83 (P = 0.0554);

MVP

0.23

MPC

1.6

ClinPred

0.70

GERP RS

3.2

Varity_R

0.13

gMVP

0.16

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