rs11466285

Variant names:

• chr2-70450307-A-C
• rs11466285
• NM_003236.4:c.*552T>G

Your query was ambiguous. Multiple possible variants found:

• chr2-70450307-A-C
• chr2-70450307-A-G

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_003236.4(TGFA):​c.*552T>G variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,170 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: TGFA NM_003236.4 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0140
• Publications: 10 publications found

Genes affected

TGFA (HGNC:11765): (transforming growth factor alpha) This gene encodes a growth factor that is a ligand for the epidermal growth factor receptor, which activates a signaling pathway for cell proliferation, differentiation and development. This protein may act as either a transmembrane-bound ligand or a soluble ligand. This gene has been associated with many types of cancers, and it may also be involved in some cases of cleft lip/palate. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]

TGFA Gene-Disease associations (from GenCC):

• tooth agenesis

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.74).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TGFA	NM_003236.4	c.*552T>G		3_prime_UTR_variant	Exon 6 of 6	ENST00000295400.11	NP_003227.1
TGFA	NM_001308158.2	c.*552T>G		3_prime_UTR_variant	Exon 6 of 6		NP_001295087.1
TGFA	NM_001308159.2	c.*552T>G		3_prime_UTR_variant	Exon 6 of 6		NP_001295088.1
TGFA	NM_001099691.3	c.*552T>G		3_prime_UTR_variant	Exon 6 of 6		NP_001093161.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TGFA	ENST00000295400.11	c.*552T>G		3_prime_UTR_variant	Exon 6 of 6	1	NM_003236.4	ENSP00000295400.6
TGFA	ENST00000418333.6	c.*552T>G		3_prime_UTR_variant	Exon 6 of 6	1		ENSP00000404099.2
TGFA	ENST00000445399.5	c.*19-686T>G		intron_variant	Intron 6 of 6	1		ENSP00000387493.1
TGFA	ENST00000419940.5	c.377-686T>G		intron_variant	Intron 3 of 3	5		ENSP00000407432.1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152170 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.0000241

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

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

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 482 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 268

African (AFR) AF: 0.00 AC: 0 AN: 10

American (AMR) AF: 0.00 AC: 0 AN: 58

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 4

East Asian (EAS) AF: 0.00 AC: 0 AN: 10

South Asian (SAS) AF: 0.00 AC: 0 AN: 20

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 16

Middle Eastern (MID) AC: 0 AN: 0

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 342

Other (OTH) AF: 0.00 AC: 0 AN: 22

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152170 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 74328

African (AFR) AF: 0.0000241 AC: 1 AN: 41446

American (AMR) AF: 0.00 AC: 0 AN: 15288

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5180

South Asian (SAS) AF: 0.00 AC: 0 AN: 4824

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10616

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68026

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.00 Hom.: 343

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.74
CADD	Benign	5.2
DANN	Benign	0.78
PhyloP100		0.014

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: rs11466285; hg19: chr2-70677439;