ENST00000675937.1:n.-194A>G

Variant names:

• chr1-40257847-G-.
• ENST00000567508.3:n.148C>.

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 0P and 0B.

The ENST00000675937.1(ZMPSTE24):​n.-425G>. variant causes a upstream gene change. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 N/A (N/A hom., cov:)
  • Exomes 𝑓: N/A (N/A hom.)
• Consequence: ZMPSTE24 ENST00000675937.1 upstream_gene
• Clinical Significance: Not reported in ClinVar
• Conservation: No conservation score assigned
• Publications: No publications found

Genes affected

ZMPSTE24-DT (HGNC:55402): (ZMPSTE24 divergent transcript)

ZMPSTE24 (HGNC:12877): (zinc metallopeptidase STE24) This gene encodes a member of the peptidase M48A family. The encoded protein is a zinc metalloproteinase involved in the two step post-translational proteolytic cleavage of carboxy terminal residues of farnesylated prelamin A to form mature lamin A. Mutations in this gene have been associated with mandibuloacral dysplasia and restrictive dermopathy. [provided by RefSeq, Jul 2008]

ZMPSTE24 Gene-Disease associations (from GenCC):

• lethal restrictive dermopathy

  Inheritance: AR, AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: ClinGen, Ambry Genetics, Orphanet
• mandibuloacral dysplasia with type B lipodystrophy

  Inheritance: AR Classification: DEFINITIVE, STRONG, MODERATE, SUPPORTIVE Submitted by: Genomics England PanelApp, Ambry Genetics, ClinGen, Labcorp Genetics (formerly Invitae), Orphanet
• restrictive dermopathy 1

  Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), G2P
• Hutchinson-Gilford progeria syndrome

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000675937.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
There are no transcript annotations for this variant.

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZMPSTE24-DT	ENST00000567508.3	TSL:6	n.148C>.		non_coding_transcript_exon	Exon 1 of 1
	ZMPSTE24	ENST00000674703.1		n.-425G>.		upstream_gene	N/A	ENSP00000501674.1
	ZMPSTE24	ENST00000675937.1		n.-425G>.		upstream_gene	N/A	ENSP00000502683.1

Frequencies

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

We have no GnomAD4 genomes data on this position. Probably position not covered by the project.

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Splicing

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

Other links and lift over

hg19: chr1-40723519;