1-35574229-C-A

Variant names:

• chr1-35574229-C-A
• rs1255047638
• NM_178548.4:c.330C>A

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_Moderate BS2

The NM_178548.4(TFAP2E):​c.330C>A​(p.His110Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000048 in 1,250,588 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another nucleotide change resulting in the same amino acid substitution has been previously reported as Uncertain significance in ClinVar.

• Frequency:
  • Genomes: 𝑓 0.0000067 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000045 (0 hom.)
• Consequence: TFAP2E NM_178548.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.599
• Publications: 0 publications found

Genes affected

TFAP2E (HGNC:30774): (transcription factor AP-2 epsilon) Enables sequence-specific double-stranded DNA binding activity. Predicted to be involved in anatomical structure development; regulation of cell population proliferation; and regulation of transcription by RNA polymerase II. Predicted to act upstream of or within positive regulation of transcription by RNA polymerase II. Predicted to be part of chromatin. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

TFAP2E-AS1 (HGNC:41274): (TFAP2E antisense RNA 1)

ACMG classification

Our verdict: Likely_benign. The variant received -6 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.24933568).
• BS2: High AC in GnomAdExome4 at 5 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_178548.4. 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
	TFAP2E	NM_178548.4	MANE Select	c.330C>A	p.His110Gln	missense	Exon 2 of 7	NP_848643.2	Q6VUC0
	TFAP2E-AS1	NR_183383.1		n.880+131G>T		intron	N/A
	TFAP2E-AS1	NR_183385.1		n.777+234G>T		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TFAP2E	ENST00000373235.4	TSL:1 MANE Select	c.330C>A	p.His110Gln	missense	Exon 2 of 7	ENSP00000362332.3	Q6VUC0
	TFAP2E-AS1	ENST00000444348.4	TSL:3	n.826+131G>T		intron	N/A

Frequencies

GnomAD3 genomes AF: 0.00000673 AC: 1 AN: 148686 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0000669

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00 AC: 0 AN: 13684 AF XY: 0.00

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 FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000454 AC: 5 AN: 1101902 Hom.: 0 Cov.: 30 AF XY: 0.00000372 AC XY: 2 AN XY: 537014

African (AFR) AF: 0.00 AC: 0 AN: 20050

American (AMR) AF: 0.000405 AC: 3 AN: 7410

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 12532

East Asian (EAS) AF: 0.00 AC: 0 AN: 17604

South Asian (SAS) AF: 0.00 AC: 0 AN: 47300

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 24860

Middle Eastern (MID) AF: 0.000360 AC: 1 AN: 2780

European-Non Finnish (NFE) AF: 0.00000108 AC: 1 AN: 927646

Other (OTH) AF: 0.00 AC: 0 AN: 41720

GnomAD4 genome AF: 0.00000673 AC: 1 AN: 148686 Hom.: 0 Cov.: 32 AF XY: 0.0000138 AC XY: 1 AN XY: 72476

African (AFR) AF: 0.00 AC: 0 AN: 41080

American (AMR) AF: 0.0000669 AC: 1 AN: 14956

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3408

East Asian (EAS) AF: 0.00 AC: 0 AN: 5178

South Asian (SAS) AF: 0.00 AC: 0 AN: 4834

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 9182

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 314

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 66776

Other (OTH) AF: 0.00 AC: 0 AN: 2046

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000189

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.074
BayesDel_addAF	Uncertain	0.052	T
BayesDel_noAF	Benign	-0.16
CADD	Benign	16
DANN	Benign	0.92
DEOGEN2	Benign	0.065	T
Eigen	Benign	-0.24
Eigen_PC	Benign	-0.23
FATHMM_MKL	Benign	0.66	D
LIST_S2	Benign	0.38	T
M_CAP	Pathogenic	0.95	D
MetaRNN	Benign	0.25	T
MetaSVM	Uncertain	0.33	D
MutationAssessor	Benign	-0.32	N
PhyloP100		0.60
PrimateAI	Pathogenic	0.93	D
PROVEAN	Benign	-0.72	N
REVEL	Uncertain	0.45
Sift	Benign	0.21	T
Sift4G	Benign	0.68	T
Polyphen		0.92	P
Vest4		0.096
MutPred		0.13		Loss of methylation at R108 (P = 0.0438)
MVP		0.80
MPC		0.58
ClinPred		0.61	D
GERP RS		2.3
Varity_R		0.15
gMVP		0.28
Mutation Taster		=66/34	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

Other links and lift over

dbSNP: rs1255047638; hg19: chr1-36039830;