8-37697512-C-G

Position:

• chr8-37697512-C-G

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_025069.3(ZNF703):​c.611C>G​(p.Pro204Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: ZNF703 NM_025069.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.71

Genes affected

ZNF703 (HGNC:25883): (zinc finger protein 703) Predicted to enable DNA-binding transcription factor binding activity. Involved in several processes, including cellular response to estradiol stimulus; mammary gland epithelial cell differentiation; and positive regulation of mammary gland epithelial cell proliferation. Located in cytoplasm and nuclear matrix. Part of protein-containing complex. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.2669378).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZNF703	NM_025069.3	c.611C>G	p.Pro204Arg	missense_variant	2/2	ENST00000331569.6	NP_079345.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZNF703	ENST00000331569.6	c.611C>G	p.Pro204Arg	missense_variant	2/2	1	NM_025069.3	ENSP00000332325	P1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 33

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jun 01, 2023

The c.611C>G (p.P204R) alteration is located in exon 2 (coding exon 2) of the ZNF703 gene. This alteration results from a C to G substitution at nucleotide position 611, causing the proline (P) at amino acid position 204 to be replaced by an arginine (R). 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	0.30
BayesDel_addAF	Benign	-0.11	T
BayesDel_noAF	Benign	-0.39
CADD	Pathogenic	27
DANN	Benign	0.97
DEOGEN2	Benign	0.027	T
Eigen	Uncertain	0.36
Eigen_PC	Uncertain	0.37
FATHMM_MKL	Uncertain	0.81	D
LIST_S2	Benign	0.68	T
M_CAP	Uncertain	0.11	D
MetaRNN	Benign	0.27	T
MetaSVM	Benign	-0.85	T
MutationAssessor	Benign	0.83	L
MutationTaster	Benign	1.0	D
PrimateAI	Uncertain	0.77	T
PROVEAN	Benign	-1.0	N
REVEL	Benign	0.096
Sift	Uncertain	0.0010	D
Sift4G	Benign	0.16	T
Polyphen		0.99	D
Vest4		0.16
MutPred		0.34		Loss of catalytic residue at P203 (P = 0.0264);
MVP		0.75
ClinPred		0.77	D
GERP RS		4.6
Varity_R		0.27
gMVP		0.50

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr8-37555030;