rs1321668888

Variant names:

• chr11-7000124-T-C
• rs1321668888
• NM_013249.4:c.1559A>G

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2 PP3

The NM_013249.4(ZNF214):​c.1559A>G​(p.His520Arg) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,360 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: ZNF214 NM_013249.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 4.73

Genes affected

ZNF214 (HGNC:13006): (zinc finger protein 214) This gene is expressed predominantly in the testis and encodes a zinc finger protein that contains an N-terminal kruppel-associated box A (KRABA) domain and twelve zinc finger domains. This gene is located within one of three regions on chromosome 11p15 associated with Beckwith-Wiedemann syndrome, called Beckwith-Wiedemann syndrome chromosome region-2 (BWSCR2), and is thought to play a role in the etiology of this disease. [provided by RefSeq, Aug 2017]

ZNF215 (HGNC:13007): (zinc finger protein 215) This gene is imprinted in a tissue-specific manner with preferential expression in the testis, and encodes a zinc finger protein that belongs to a family of zinc finger transcription factors. The encoded protein contains an N-terminal SRE-ZBP, Ctfin51, AW-1, and Number 18 (SCAN) domain, a kruppel-associated box A (KRABA) domain, and four C-terminal zinc finger domains. This gene is located within one of three regions on chromosome 11p15 associated with Beckwith-Wiedemann syndrome, called Beckwith-Wiedemann syndrome chromosome region-2 (BWSCR2), and is thought to play a role in the etiology of this disease. [provided by RefSeq, Aug 2017]

ACMG classification

Verdict is Uncertain_significance. Variant got 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.804

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZNF214	NM_013249.4	c.1559A>G	p.His520Arg	missense_variant	Exon 3 of 3	ENST00000278314.5	NP_037381.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZNF214	ENST00000278314.5	c.1559A>G	p.His520Arg	missense_variant	Exon 3 of 3	1	NM_013249.4	ENSP00000278314.4
ZNF214	ENST00000536068.5	c.1559A>G	p.His520Arg	missense_variant	Exon 4 of 4	1		ENSP00000445373.1
ZNF215	ENST00000636606.1	n.*208T>C		non_coding_transcript_exon_variant	Exon 7 of 7	5		ENSP00000490359.1
ZNF215	ENST00000636606.1	n.*208T>C		3_prime_UTR_variant	Exon 7 of 7	5		ENSP00000490359.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD3 exomes AF: 0.00000399 AC: 1 AN: 250738 Hom.: 0 AF XY: 0.00000738 AC XY: 1 AN XY: 135506

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad SAS exome AF: 0.0000327

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461360 Hom.: 0 Cov.: 30 AF XY: 0.00000138 AC XY: 1 AN XY: 726990

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.0000116

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Dec 27, 2022

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.1559A>G (p.H520R) alteration is located in exon 3 (coding exon 2) of the ZNF214 gene. This alteration results from a A to G substitution at nucleotide position 1559, causing the histidine (H) at amino acid position 520 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	Pathogenic	0.97
BayesDel_addAF	Pathogenic	0.17	D
BayesDel_noAF	Uncertain	0.10
CADD	Benign	22
DANN	Uncertain	1.0
DEOGEN2	Benign	0.21	T;T
Eigen	Uncertain	0.68
Eigen_PC	Uncertain	0.56
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Benign	0.70	.;T
M_CAP	Benign	0.011	T
MetaRNN	Pathogenic	0.80	D;D
MetaSVM	Uncertain	0.33	D
MutationAssessor	Pathogenic	3.4	M;M
PrimateAI	Uncertain	0.79	T
PROVEAN	Pathogenic	-8.0	D;D
REVEL	Uncertain	0.50
Sift	Pathogenic	0.0	D;D
Sift4G	Pathogenic	0.0	D;D
Polyphen		1.0	D;D
Vest4		0.54
MutPred		0.76		Gain of MoRF binding (P = 0.0089);Gain of MoRF binding (P = 0.0089);
MVP		0.88
MPC		0.20
ClinPred		1.0	D
GERP RS		3.7
Varity_R		0.92
gMVP		0.092

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

LitVar

Other links and lift over

dbSNP: rs1321668888; hg19: chr11-7021355;