Variant chr7-1236243-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_001080461.3(UNCX):c.862A>G(p.Ser288Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 1,370,786 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. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000067 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000065 ( 0 hom. )

Consequence

UNCX
NM_001080461.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.320

Variant links:

Genes affected

UNCX (HGNC:33194): (UNC homeobox) This gene encodes a homeobox transcription factor that is involved in somitogenesis and neurogenesis and is required for the maintenance and differentiation of specific elements of the axial skeleton. This gene also plays a role in controlling the development of connections of hypothalamic neurons to pituitary elements, allowing central neurons to reach the peripheral blood circulation and deliver hormones that control peripheral functions. The expression of this gene is associated with an increased frequency of acute myeloid leukemia. [provided by RefSeq, Jul 2017]

UNCX links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.23549071).

BS2

High AC in GnomAdExome4 at 8 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
UNCX	NM_001080461.3 linkuse as main transcript	c.862A>G	p.Ser288Gly	missense_variant	3/3	ENST00000316333.9	NP_001073930.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
UNCX	ENST00000316333.9 linkuse as main transcript	c.862A>G	p.Ser288Gly	missense_variant	3/3	1	NM_001080461.3	ENSP00000314480	P1

Frequencies

GnomAD3 genomes

AF:

0.00000673

AC:

AN:

148560

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:

0.0000150

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000268

AC:

AN:

74730

Hom.:

AF XY:

0.0000463

AC XY:

AN XY:

43218

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:

0.00

Gnomad FIN exome

AF:

0.000215

Gnomad NFE exome

AF:

0.0000366

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000655

AC:

AN:

1222226

Hom.:

Cov.:

AF XY:

0.00000664

AC XY:

AN XY:

602812

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:

0.000210

Gnomad4 NFE exome

AF:

0.00000203

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000673

AC:

AN:

148560

Hom.:

Cov.:

AF XY:

0.0000138

AC XY:

AN XY:

72400

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:

0.0000150

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

May 25, 2023

The c.862A>G (p.S288G) alteration is located in exon 3 (coding exon 3) of the UNCX gene. This alteration results from a A to G substitution at nucleotide position 862, causing the serine (S) at amino acid position 288 to be replaced by a glycine (G). 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

0.092

BayesDel_addAF

Benign

0.0072

BayesDel_noAF

Benign

-0.23

CADD

Benign

DANN

Benign

0.88

DEOGEN2

Benign

0.14

Eigen

Benign

-0.086

Eigen_PC

Benign

-0.034

FATHMM_MKL

Benign

0.43

LIST_S2

Benign

0.45

M_CAP

Pathogenic

0.93

MetaRNN

Benign

0.24

MetaSVM

Benign

-0.41

MutationAssessor

Benign

1.9

MutationTaster

Benign

1.0

PrimateAI

Pathogenic

0.94

PROVEAN

Benign

-1.4

REVEL

Benign

0.25

Sift

Benign

0.053

Sift4G

Benign

0.26

Polyphen

0.81

Vest4

0.22

MutPred

0.13

Loss of glycosylation at S288 (P = 0.0151);

MVP

0.47

ClinPred

0.062

GERP RS

3.4

Varity_R

0.18

gMVP

0.21

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