chr5-103552263-A-C

Variant names:

• chr5-103552263-A-C
• rs370738386
• NM_031438.4:c.1232T>G

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 0P and 0B.

The NM_031438.4(NUDT12):​c.1232T>G​(p.Val411Gly) variant causes a missense change. The variant allele was found at a frequency of 0.0000948 in 1,613,810 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000046 (0 hom., cov: 33)
  • Exomes 𝑓: 0.00010 (0 hom.)
• Consequence: NUDT12 NM_031438.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.10
• Publications: 1 publications found

Genes affected

NUDT12 (HGNC:18826): (nudix hydrolase 12) Nucleotides are involved in numerous biochemical reactions and pathways within the cell as substrates, cofactors, and effectors. Nudix hydrolases, such as NUDT12, regulate the concentrations of individual nucleotides and of nucleotide ratios in response to changing circumstances (Abdelraheim et al., 2003 [PubMed 12790796]).[supplied by OMIM, Mar 2008]

ENSG00000295164 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NUDT12	NM_031438.4	c.1232T>G	p.Val411Gly	missense_variant	Exon 6 of 7	ENST00000230792.7	NP_113626.1
NUDT12	NM_001300741.2	c.1178T>G	p.Val393Gly	missense_variant	Exon 6 of 7		NP_001287670.1
NUDT12	XM_005272095.2	c.1232T>G	p.Val411Gly	missense_variant	Exon 6 of 7		XP_005272152.1
NUDT12	XM_005272097.4	c.1178T>G	p.Val393Gly	missense_variant	Exon 6 of 7		XP_005272154.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
NUDT12	ENST00000230792.7	c.1232T>G	p.Val411Gly	missense_variant	Exon 6 of 7	1	NM_031438.4	ENSP00000230792.2
NUDT12	ENST00000507423.1	c.1178T>G	p.Val393Gly	missense_variant	Exon 6 of 7	2		ENSP00000424521.1
ENSG00000295164	ENST00000728393.1	n.93-136A>C		intron_variant	Intron 1 of 1

Frequencies

GnomAD3 genomes AF: 0.0000460 AC: 7 AN: 152194 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.0000241

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: 0.0000882

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000279 AC: 7 AN: 251208 AF XY: 0.0000221

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 FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000616

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000999 AC: 146 AN: 1461616 Hom.: 0 Cov.: 31 AF XY: 0.0000784 AC XY: 57 AN XY: 727106

African (AFR) AF: 0.0000299 AC: 1 AN: 33464

American (AMR) AF: 0.00 AC: 0 AN: 44670

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26132

East Asian (EAS) AF: 0.00 AC: 0 AN: 39690

South Asian (SAS) AF: 0.00 AC: 0 AN: 86252

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53408

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5766

European-Non Finnish (NFE) AF: 0.000130 AC: 144 AN: 1111848

Other (OTH) AF: 0.0000166 AC: 1 AN: 60386

GnomAD4 genome AF: 0.0000460 AC: 7 AN: 152194 Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1 AN XY: 74354

African (AFR) AF: 0.0000241 AC: 1 AN: 41448

American (AMR) AF: 0.00 AC: 0 AN: 15266

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5194

South Asian (SAS) AF: 0.00 AC: 0 AN: 4836

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10626

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000882 AC: 6 AN: 68034

Other (OTH) AF: 0.00 AC: 0 AN: 2094

Alfa AF: 0.0000847 Hom.: 0

Bravo AF: 0.0000604

TwinsUK AF: 0.000809 AC: 3

ALSPAC AF: 0.00 AC: 0

ESP6500AA AF: 0.00 AC: 0

ESP6500EA AF: 0.000116 AC: 1

ExAC AF: 0.0000330 AC: 4

EpiCase AF: 0.000109

EpiControl AF: 0.000119

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Jul 25, 2023

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.1232T>G (p.V411G) alteration is located in exon 6 (coding exon 5) of the NUDT12 gene. This alteration results from a T to G substitution at nucleotide position 1232, causing the valine (V) at amino acid position 411 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	Pathogenic	0.60
BayesDel_addAF	Uncertain	0.067	T
BayesDel_noAF	Uncertain	0.040
CADD	Pathogenic	29
DANN	Uncertain	1.0
DEOGEN2	Benign	0.11	T;.
Eigen	Pathogenic	0.76
Eigen_PC	Pathogenic	0.76
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Pathogenic	1.0	D;D
M_CAP	Uncertain	0.093	D
MetaRNN	Uncertain	0.72	D;D
MetaSVM	Benign	-1.2	T
MutationAssessor	Benign	1.7	L;.
PhyloP100		7.1
PrimateAI	Uncertain	0.63	T
PROVEAN	Pathogenic	-5.4	D;D
REVEL	Uncertain	0.45
Sift	Uncertain	0.0010	D;D
Sift4G	Pathogenic	0.0	D;D
Polyphen		0.99	D;D
Vest4		0.69
MVP		0.71
MPC		0.19
ClinPred		0.90	D
GERP RS		5.8
Varity_R		0.92
gMVP		0.85
Mutation Taster		=31/69	disease causing

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

Other links and lift over

dbSNP: rs370738386; hg19: chr5-102887964;