8-105802609-A-G

Variant names:

• chr8-105802609-A-G
• rs121908604
• NM_012082.4:c.2527A>G

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 3P and 1B. PM2 PP5 BP4

The NM_012082.4(ZFPM2):​c.2527A>G​(p.Thr843Ala) 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. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars).

• Frequency: Genomes: not found (cov: 32)
• Consequence: ZFPM2 NM_012082.4 missense
• Clinical Significance: Pathogenic no assertion criteria provided P:1
• Conservation: PhyloP100: 3.50
• Publications: 3 publications found

Genes affected

ZFPM2 (HGNC:16700): (zinc finger protein, FOG family member 2) The zinc finger protein encoded by this gene is a widely expressed member of the FOG family of transcription factors. The family members modulate the activity of GATA family proteins, which are important regulators of hematopoiesis and cardiogenesis in mammals. It has been demonstrated that the protein can both activate and down-regulate expression of GATA-target genes, suggesting different modulation in different promoter contexts. A related mRNA suggests an alternatively spliced product but this information is not yet fully supported by the sequence. [provided by RefSeq, Jul 2008]

ZFPM2-AS1 (HGNC:50698): (ZFPM2 antisense RNA 1)

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP5: Variant 8-105802609-A-G is Pathogenic according to our data. Variant chr8-105802609-A-G is described in ClinVar as Pathogenic. ClinVar VariationId is 6131.Status of the report is no_assertion_criteria_provided, 0 stars.
• BP4: Computational evidence support a benign effect (MetaRNN=0.12021208). . Strength limited to SUPPORTING due to the PP5.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_012082.4. 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
	ZFPM2	NM_012082.4	MANE Select	c.2527A>G	p.Thr843Ala	missense	Exon 8 of 8	NP_036214.2	Q8WW38-1
	ZFPM2	NM_001362836.2		c.2368A>G	p.Thr790Ala	missense	Exon 7 of 7	NP_001349765.1
	ZFPM2	NM_001362837.2		c.2131A>G	p.Thr711Ala	missense	Exon 8 of 8	NP_001349766.1	E7ET52

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZFPM2	ENST00000407775.7	TSL:1 MANE Select	c.2527A>G	p.Thr843Ala	missense	Exon 8 of 8	ENSP00000384179.2	Q8WW38-1
	ZFPM2	ENST00000941376.1		c.2524A>G	p.Thr842Ala	missense	Exon 8 of 8	ENSP00000611435.1
	ZFPM2	ENST00000517361.1	TSL:2	c.2131A>G	p.Thr711Ala	missense	Exon 6 of 6	ENSP00000428720.1	E7ET52

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

ClinVar

ClinVar submissions

Significance: Pathogenic

Revision: no assertion criteria provided

Pathogenic	VUS	Benign	Condition
1	-	-	Diaphragmatic hernia 3 (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.071
BayesDel_addAF	Benign	-0.15	T
BayesDel_noAF	Benign	-0.46
CADD	Benign	17
DANN	Uncertain	0.98
DEOGEN2	Benign	0.14	T
Eigen	Uncertain	0.21
Eigen_PC	Uncertain	0.34
FATHMM_MKL	Uncertain	0.89	D
LIST_S2	Benign	0.78	T
M_CAP	Benign	0.0088	T
MetaRNN	Benign	0.12	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	0.97	L
PhyloP100		3.5
PrimateAI	Benign	0.42	T
PROVEAN	Benign	0.14	N
REVEL	Benign	0.12
Sift	Benign	0.34	T
Sift4G	Benign	0.83	T
Polyphen		0.70	P
Vest4		0.070
MutPred		0.12		Loss of glycosylation at T843 (P = 0.0606)
MVP		0.33
MPC		0.20
ClinPred		0.53	D
GERP RS		5.9
Varity_R		0.15
gMVP		0.25
Mutation Taster		=6/94	disease causing (ClinVar)

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: rs121908604; hg19: chr8-106814837;