Genetic Variant PITX1:c.*57_*62dupGCGCGG (chr5-135028716-T-TCCGCGC) – ACMG Classification: Likely_benign (-4 pts)

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS2

The NM_002653.5(PITX1):c.*57_*62dupGCGCGG variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000073 ( 0 hom., cov: 0)

Exomes 𝑓: 0.000063 ( 0 hom. )

Consequence

PITX1
NM_002653.5 3_prime_UTR

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.756

Variant links:

Genes affected

PITX1 (HGNC:9004): (paired like homeodomain 1) This gene encodes a member of the RIEG/PITX homeobox family, which is in the bicoid class of homeodomain proteins. Members of this family are involved in organ development and left-right asymmetry. This protein acts as a transcriptional regulator involved in basal and hormone-regulated activity of prolactin. [provided by RefSeq, Jul 2008]

PITX1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BS2

High AC in GnomAd4 at 11 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	Effect	Exon rank	MANE	Protein	UniProt
PITX1	NM_002653.5 link	c.57_62dupGCGCGG	3_prime_UTR_variant	Exon 3 of 3	ENST00000265340.12	NP_002644.4	P78337X5D9A5
PITX1	XM_047417318.1 link	c.57_62dupGCGCGG	3_prime_UTR_variant	Exon 4 of 4		XP_047273274.1
PITX1	XM_047417319.1 link	c.57_62dupGCGCGG	3_prime_UTR_variant	Exon 3 of 3		XP_047273275.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PITX1	ENST00000265340 link	c.57_62dupGCGCGG		3_prime_UTR_variant	Exon 3 of 3	1	NM_002653.5	ENSP00000265340.6		P78337
PITX1	ENST00000506438 link	c.57_62dupGCGCGG		3_prime_UTR_variant	Exon 4 of 4	1		ENSP00000427542.1		P78337

Frequencies

GnomAD3 genomes

AF:

0.0000735

AC:

AN:

149724

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000663

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000397

Gnomad SAS

AF:

0.000210

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000104

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.0000628

AC:

AN:

1098046

Hom.:

Cov.:

AF XY:

0.0000605

AC XY:

AN XY:

528894

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000573

Gnomad4 SAS exome

AF:

0.0000273

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000524

Gnomad4 OTH exome

AF:

0.000112

GnomAD4 genome

AF:

0.0000734

AC:

AN:

149826

Hom.:

Cov.:

AF XY:

0.0000821

AC XY:

AN XY:

73126

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000662

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000399

Gnomad4 SAS

AF:

0.000210

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000104

Gnomad4 OTH

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

5-135028716-TCCGCGC-TCCGCGCCCGCGC

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

LitVar

Other links and lift over