3-126441859-C-T

Variant names:

• chr3-126441859-C-T
• rs1030647337
• NM_025112.5:c.2300G>A

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_025112.5(ZXDC):​c.2300G>A​(p.Gly767Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000434 in 1,613,786 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000020 (0 hom., cov: 33)
  • Exomes 𝑓: 0.0000027 (0 hom.)
• Consequence: ZXDC NM_025112.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.54
• Publications: 1 publications found

Genes affected

ZXDC (HGNC:28160): (ZXD family zinc finger C) Enables C2H2 zinc finger domain binding activity; LRR domain binding activity; and transcription coactivator activity. Involved in positive regulation of transcription, DNA-templated. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.30361798).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_025112.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZXDC	NM_025112.5	MANE Select	c.2300G>A	p.Gly767Glu	missense	Exon 8 of 10	NP_079388.3
	ZXDC	NR_104249.2		n.2506G>A		non_coding_transcript_exon	Exon 7 of 9

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZXDC	ENST00000389709.8	TSL:1 MANE Select	c.2300G>A	p.Gly767Glu	missense	Exon 8 of 10	ENSP00000374359.3	Q2QGD7-1
	ZXDC	ENST00000514463.1	TSL:1	n.1551G>A		non_coding_transcript_exon	Exon 1 of 2
	ZXDC	ENST00000515545.5	TSL:1	n.*347G>A		non_coding_transcript_exon	Exon 7 of 9	ENSP00000426532.1	H0YAA9

Frequencies

GnomAD3 genomes AF: 0.0000197 AC: 3 AN: 152198 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.000196

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: 0.00

GnomAD4 exome AF: 0.00000274 AC: 4 AN: 1461588 Hom.: 0 Cov.: 35 AF XY: 0.00000413 AC XY: 3 AN XY: 727104

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44694

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26130

East Asian (EAS) AF: 0.00 AC: 0 AN: 39686

South Asian (SAS) AF: 0.00 AC: 0 AN: 86200

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53380

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5764

European-Non Finnish (NFE) AF: 0.00000360 AC: 4 AN: 1111874

Other (OTH) AF: 0.00 AC: 0 AN: 60380

GnomAD4 genome AF: 0.0000197 AC: 3 AN: 152198 Hom.: 0 Cov.: 33 AF XY: 0.0000269 AC XY: 2 AN XY: 74350

African (AFR) AF: 0.00 AC: 0 AN: 41448

American (AMR) AF: 0.000196 AC: 3 AN: 15278

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5182

South Asian (SAS) AF: 0.00 AC: 0 AN: 4834

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10618

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

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68046

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

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000264

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.22
BayesDel_addAF	Benign	-0.19	T
BayesDel_noAF	Benign	-0.51
CADD	Benign	18
DANN	Uncertain	0.99
DEOGEN2	Benign	0.017	T
Eigen	Benign	-0.11
Eigen_PC	Benign	-0.20
FATHMM_MKL	Benign	0.35	N
LIST_S2	Benign	0.71	T
M_CAP	Benign	0.030	D
MetaRNN	Benign	0.30	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Uncertain	2.1	M
PhyloP100		2.5
PrimateAI	Benign	0.41	T
PROVEAN	Benign	-2.0	N
REVEL	Benign	0.055
Sift	Benign	0.10	T
Sift4G	Benign	0.20	T
Polyphen		0.98	D
Vest4		0.50
MutPred		0.30		Gain of catalytic residue at G767 (P = 0.1033)
MVP		0.23
MPC		0.20
ClinPred		0.77	D
GERP RS		4.2
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.15
gMVP		0.35
Mutation Taster		=81/19	polymorphism

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

Other links and lift over

dbSNP: rs1030647337; hg19: chr3-126160702; COSMIC: COSV67628788;