Variant chr7-5882599-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM1PM2

The NM_001097622.2(OCM):c.168C>A(p.Ser56Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000595 in 1,614,028 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00040 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000024 ( 0 hom. )

Consequence

OCM
NM_001097622.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.363

Variant links:

Genes affected

OCM (HGNC:8105): (oncomodulin) Oncomodulin is a high-affinity calcium ion-binding protein. It belongs to the superfamily of calmodulin proteins, also known as the EF-hand proteins. Oncomodulin is an oncodevelopmental protein found in early embryonic cells in the placenta and also in tumors. [provided by RefSeq, Jul 2008]

OCM links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM1

In a binding_site (size 0) in uniprot entity ONCO_HUMAN

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
OCM	NM_001097622.2 linkuse as main transcript	c.168C>A	p.Ser56Arg	missense_variant	2/4	ENST00000242104.6	NP_001091091.1	P0CE72
OCM	NM_001391990.1 linkuse as main transcript	c.168C>A	p.Ser56Arg	missense_variant	3/5		NP_001378919.1
OCM	NM_001391991.1 linkuse as main transcript	c.54C>A	p.Ser18Arg	missense_variant	2/4		NP_001378920.1
OCM	XM_047420752.1 linkuse as main transcript	c.54C>A	p.Ser18Arg	missense_variant	2/4		XP_047276708.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
OCM	ENST00000242104.6 linkuse as main transcript	c.168C>A	p.Ser56Arg	missense_variant	2/4	1	NM_001097622.2	ENSP00000242104.5		P0CE72
OCM	ENST00000416608.5 linkuse as main transcript	c.168C>A	p.Ser56Arg	missense_variant	3/5	5		ENSP00000401365.1		P0CE72

Frequencies

GnomAD3 genomes

AF:

0.000375

AC:

AN:

152044

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00128

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000197

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:

0.000482

GnomAD3 exomes

AF:

0.000103

AC:

AN:

251452

Hom.:

AF XY:

0.0000736

AC XY:

AN XY:

135898

show subpopulations

Gnomad AFR exome

AF:

0.00148

Gnomad AMR exome

AF:

0.0000578

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

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:

0.0000239

AC:

AN:

1461866

Hom.:

Cov.:

AF XY:

0.0000206

AC XY:

AN XY:

727232

show subpopulations

Gnomad4 AFR exome

AF:

0.000866

Gnomad4 AMR exome

AF:

0.0000894

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:

0.0000331

GnomAD4 genome

AF:

0.000401

AC:

AN:

152162

Hom.:

Cov.:

AF XY:

0.000551

AC XY:

AN XY:

74396

show subpopulations

Gnomad4 AFR

AF:

0.00137

Gnomad4 AMR

AF:

0.000196

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.000477

Alfa

AF:

0.0000490

Hom.:

Bravo

AF:

0.000336

ESP6500AA

AF:

0.00113

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000107

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

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

Jan 23, 2024

The c.168C>A (p.S56R) alteration is located in exon 2 (coding exon 2) of the OCM gene. This alteration results from a C to A substitution at nucleotide position 168, causing the serine (S) at amino acid position 56 to be replaced by an arginine (R). 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

0.98

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.14

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.46

T;T

Eigen

Benign

0.0056

Eigen_PC

Benign

-0.18

FATHMM_MKL

Benign

0.53

LIST_S2

Uncertain

0.91

.;D

M_CAP

Pathogenic

0.31

MetaRNN

Uncertain

0.51

D;D

MetaSVM

Uncertain

-0.18

MutationAssessor

Uncertain

2.7

M;M

PrimateAI

Pathogenic

0.79

PROVEAN

Pathogenic

-4.9

D;D

REVEL

Uncertain

0.60

Sift

Pathogenic

0.0

D;D

Sift4G

Pathogenic

0.0010

D;D

Polyphen

1.0

D;D

Vest4

0.74

MutPred

0.64

Gain of solvent accessibility (P = 0.006);Gain of solvent accessibility (P = 0.006);

MVP

0.56

MPC

0.26

ClinPred

0.35

GERP RS

-2.3

Varity_R

0.84

gMVP

0.76

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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