Variant chr4-48850042-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_017830.4(OCIAD1):c.337G>A(p.Ala113Thr) variant causes a missense change. The variant allele was found at a frequency of 0.00000657 in 152,172 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Consequence

OCIAD1
NM_017830.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.03

Variant links:

Genes affected

OCIAD1 (HGNC:16074): (OCIA domain containing 1) Predicted to be involved in several processes, including hematopoietic stem cell homeostasis; positive regulation of receptor signaling pathway via JAK-STAT; and regulation of stem cell differentiation. Located in membrane. [provided by Alliance of Genome Resources, Apr 2022]

OCIAD1 links:

OCIAD1 (HGNC:):

OCIAD1 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.40055245).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
OCIAD1	NM_017830.4 linkuse as main transcript	c.337G>A	p.Ala113Thr	missense_variant	6/9	ENST00000264312.12	NP_060300.1	Q9NX40-1A0A024R9U3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
OCIAD1	ENST00000264312.12 linkuse as main transcript	c.337G>A	p.Ala113Thr	missense_variant	6/9	1	NM_017830.4	ENSP00000264312.7		Q9NX40-1

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152054

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152172

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74398

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:

0.0000147

Gnomad4 OTH

AF:

0.00

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

Feb 06, 2023

The c.352G>A (p.A118T) alteration is located in exon 6 (coding exon 6) of the OCIAD1 gene. This alteration results from a G to A substitution at nucleotide position 352, causing the alanine (A) at amino acid position 118 to be replaced by a threonine (T). 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

0.25

BayesDel_addAF

Uncertain

0.072

BayesDel_noAF

Benign

-0.13

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.060

T;.;T;.;T;T;T;.;T;.;T;.;.;T;T

Eigen

Uncertain

0.53

Eigen_PC

Uncertain

0.53

FATHMM_MKL

Uncertain

0.94

LIST_S2

Uncertain

0.94

D;D;.;D;D;D;.;.;D;D;D;D;D;.;D

M_CAP

Benign

0.025

MetaRNN

Benign

0.40

T;T;T;T;T;T;T;T;T;T;T;T;T;T;T

MetaSVM

Benign

-0.67

MutationAssessor

Benign

1.7

.;.;L;L;.;.;L;L;.;.;.;.;L;L;L

PrimateAI

Uncertain

0.53

PROVEAN

Benign

-2.0

N;N;N;N;N;N;N;N;N;N;N;N;N;N;N

REVEL

Benign

0.11

Sift

Uncertain

0.027

D;D;D;D;D;D;D;D;D;D;D;D;D;D;D

Sift4G

Uncertain

0.014

D;D;D;D;D;D;D;D;D;D;D;D;D;D;D

Polyphen

0.88

P;.;D;D;.;.;D;.;.;.;.;.;.;D;D

Vest4

0.38

MutPred

0.30

.;.;Gain of glycosylation at S108 (P = 0.0408);Gain of glycosylation at S108 (P = 0.0408);Gain of glycosylation at S108 (P = 0.0408);Gain of glycosylation at S108 (P = 0.0408);Gain of glycosylation at S108 (P = 0.0408);Gain of glycosylation at S108 (P = 0.0408);.;.;.;.;Gain of glycosylation at S108 (P = 0.0408);Gain of glycosylation at S108 (P = 0.0408);Gain of glycosylation at S108 (P = 0.0408);

MVP

0.72

MPC

0.32

ClinPred

0.88

GERP RS

5.5

Varity_R

0.14

gMVP

0.70

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.070

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over