rs3917221

Variant names:

• chr15-43366737-C-A
• rs3917221
• NM_001372080.1:c.595G>T
• ZSCAN29 p.Gly199Cys

Your query was ambiguous. Multiple possible variants found:

• chr15-43366737-C-A
• chr15-43366737-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001372080.1(ZSCAN29):​c.595G>T​(p.Gly199Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,882 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: ZSCAN29 NM_001372080.1 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.485
• Publications: 0 publications found

Genes affected

ZSCAN29 (HGNC:26673): (zinc finger and SCAN domain containing 29) Enables sequence-specific double-stranded DNA binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to be located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

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

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.10022199).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001372080.1. 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
	ZSCAN29	NM_001372080.1	MANE Select	c.595G>T	p.Gly199Cys	missense	Exon 4 of 6	NP_001359009.1	Q8IWY8-1
	ZSCAN29	NM_152455.4		c.595G>T	p.Gly199Cys	missense	Exon 3 of 5	NP_689668.3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZSCAN29	ENST00000684362.1	MANE Select	c.595G>T	p.Gly199Cys	missense	Exon 4 of 6	ENSP00000507363.1	Q8IWY8-1
	ZSCAN29	ENST00000396976.6	TSL:1	c.595G>T	p.Gly199Cys	missense	Exon 3 of 5	ENSP00000380174.2	Q8IWY8-1
	ZSCAN29	ENST00000562072.5	TSL:1	c.592G>T	p.Gly198Cys	missense	Exon 3 of 5	ENSP00000456089.1	C9K0J8

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461882 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 727242

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

American (AMR) AF: 0.00 AC: 0 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86256

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53416

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1112006

Other (OTH) AF: 0.00 AC: 0 AN: 60396

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.13
BayesDel_addAF	Benign	-0.15	T
BayesDel_noAF	Benign	-0.45
CADD	Benign	17
DANN	Benign	0.94
DEOGEN2	Benign	0.12	T
Eigen	Benign	-0.41
Eigen_PC	Benign	-0.35
FATHMM_MKL	Benign	0.42	N
LIST_S2	Benign	0.59	T
M_CAP	Benign	0.0028	T
MetaRNN	Benign	0.10	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Uncertain	2.1	M
PhyloP100		0.48
PrimateAI	Benign	0.29	T
PROVEAN	Uncertain	-2.7	D
REVEL	Benign	0.11
Sift	Benign	0.094	T
Sift4G	Benign	0.067	T
Varity_R		0.16
gMVP		0.18
Mutation Taster		=91/9	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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

dbSNP: rs3917221;

hg19: chr15-43658935;