ZNF200 p.Gly304Arg

Variant names:

• chr16-3224170-C-G
• NM_198088.3:c.910G>C
• ZNF200 p.Gly304Arg

Your query was ambiguous. Multiple possible variants found:

• chr16-3224170-C-G
• chr16-3224170-C-T
• chr16-3224168-TCC-ACG
• chr16-3224168-TCC-GCG
• chr16-3224168-TCC-CCG
• chr16-3224168-TCC-CCT

Variant summary

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

The NM_198088.3(ZNF200):​c.910G>C​(p.Gly304Arg) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another nucleotide change resulting in the same amino acid substitution has been previously reported as Uncertain significance in ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: ZNF200 NM_198088.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 4.05
• Publications: 0 publications found

Genes affected

ZNF200 (HGNC:12993): (zinc finger protein 200) Predicted to enable metal ion binding activity. Predicted to be located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

OR1F1 (HGNC:8194): (olfactory receptor family 1 subfamily F member 1) Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms. [provided by RefSeq, Jul 2008]

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=0.32036725).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_198088.3. 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
	ZNF200	NM_198088.3	MANE Select	c.910G>C	p.Gly304Arg	missense	Exon 5 of 5	NP_932354.1	P98182-1
	ZNF200	NM_003454.4		c.910G>C	p.Gly304Arg	missense	Exon 5 of 5	NP_003445.2
	ZNF200	NM_001145446.2		c.907G>C	p.Gly303Arg	missense	Exon 5 of 5	NP_001138918.1	P98182-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZNF200	ENST00000414144.7	TSL:1 MANE Select	c.910G>C	p.Gly304Arg	missense	Exon 5 of 5	ENSP00000405786.2	P98182-1
	ZNF200	ENST00000431561.7	TSL:1	c.910G>C	p.Gly304Arg	missense	Exon 5 of 5	ENSP00000395723.3	P98182-1
	ZNF200	ENST00000396868.7	TSL:1	c.907G>C	p.Gly303Arg	missense	Exon 5 of 5	ENSP00000380077.3	P98182-2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.97
BayesDel_addAF	Benign	-0.090	T
BayesDel_noAF	Benign	-0.37
CADD	Pathogenic	26
DANN	Uncertain	1.0
DEOGEN2	Benign	0.26	T
Eigen	Uncertain	0.34
Eigen_PC	Uncertain	0.29
FATHMM_MKL	Benign	0.082	N
LIST_S2	Benign	0.69	T
M_CAP	Benign	0.0095	T
MetaRNN	Benign	0.32	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.97	L
PhyloP100		4.1
PrimateAI	Pathogenic	0.81	D
PROVEAN	Pathogenic	-8.0	D
REVEL	Benign	0.22
Sift	Pathogenic	0.0	D
Sift4G	Pathogenic	0.0	D
Varity_R		0.78
gMVP		0.11

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

hg19: chr16-3274170;