Variant 10-12230952-A-G details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_006023.3(CDC123):c.445A>G(p.Ile149Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000274 in 1,459,636 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

CDC123
NM_006023.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.95

Variant links:

Genes affected

CDC123 (HGNC:16827): (cell division cycle 123) Predicted to be involved in eukaryotic translation initiation factor 2 complex assembly and positive regulation of translational initiation. Located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

CDC123 links:

CDC123 (HGNC:):

CDC123 links:

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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=0.14697629).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CDC123	NM_006023.3 linkuse as main transcript	c.445A>G	p.Ile149Val	missense_variant	7/13	ENST00000281141.9	NP_006014.2	O75794
CDC123	XM_005252638.5 linkuse as main transcript	c.349A>G	p.Ile117Val	missense_variant	6/12		XP_005252695.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CDC123	ENST00000281141.9 linkuse as main transcript	c.445A>G	p.Ile149Val	missense_variant	7/13	1	NM_006023.3	ENSP00000281141.4		O75794

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000274

AC:

AN:

1459636

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

726072

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:

0.0000117

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000270

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

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

Aug 14, 2024

The c.445A>G (p.I149V) alteration is located in exon 7 (coding exon 7) of the CDC123 gene. This alteration results from a A to G substitution at nucleotide position 445, causing the isoleucine (I) at amino acid position 149 to be replaced by a valine (V). 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

0.065

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.49

CADD

Benign

DANN

Benign

0.52

DEOGEN2

Benign

0.010

.;T;.;.

Eigen

Benign

-0.14

Eigen_PC

Benign

-0.094

FATHMM_MKL

Uncertain

0.78

LIST_S2

Benign

0.67

T;T;T;T

M_CAP

Benign

0.0044

MetaRNN

Benign

0.15

T;T;T;T

MetaSVM

Benign

-0.86

MutationAssessor

Benign

0.92

.;L;.;.

PrimateAI

Uncertain

0.56

PROVEAN

Benign

-0.11

.;N;N;N

REVEL

Benign

0.11

Sift

Benign

0.39

.;T;T;T

Sift4G

Benign

0.37

T;T;T;T

Polyphen

0.0

.;B;.;.

Vest4

0.38, 0.35

MutPred

0.46

Loss of helix (P = 0.1299);Loss of helix (P = 0.1299);Loss of helix (P = 0.1299);.;

MVP

0.34

MPC

0.32

ClinPred

0.11

GERP RS

3.0

Varity_R

0.015

gMVP

0.40

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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