chr14-23117585-CGCGGCT-C

Position:

• chr14-23117585-CGCGGCT-C

Variant summary

Our verdict is Uncertain significance. Variant got 5 ACMG points: 5P and 0B. PM2 PM4 PP5

The NM_001805.4(CEBPE):​c.742_747del​(p.Ser248_Arg249del) variant causes a inframe deletion change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Pathogenic (no stars).

• Frequency: Genomes: not found (cov: 32)
• Consequence: CEBPE NM_001805.4 inframe_deletion
• Clinical Significance: Pathogenic no assertion criteria provided P:1
• Conservation: PhyloP100: 2.69

Genes affected

CEBPE (HGNC:1836): (CCAAT enhancer binding protein epsilon) The protein encoded by this gene is a bZIP transcription factor which can bind as a homodimer to certain DNA regulatory regions. It can also form heterodimers with the related protein CEBP-delta. The encoded protein may be essential for terminal differentiation and functional maturation of committed granulocyte progenitor cells. Mutations in this gene have been associated with Specific Granule Deficiency, a rare congenital disorder. Multiple variants of this gene have been described, but the full-length nature of only one has been determined. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 5 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PM4: Nonframeshift variant in NON repetitive region in NM_001805.4.
• PP5: Variant 14-23117585-CGCGGCT-C is Pathogenic according to our data. Variant chr14-23117585-CGCGGCT-C is described in ClinVar as [Pathogenic]. Clinvar id is 1705852.Status of the report is no_assertion_criteria_provided, 0 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CEBPE	NM_001805.4	c.742_747del	p.Ser248_Arg249del	inframe_deletion	2/2	ENST00000206513.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CEBPE	ENST00000206513.6	c.742_747del	p.Ser248_Arg249del	inframe_deletion	2/2	1	NM_001805.4	P1
CEBPE	ENST00000696121.1	n.711_716del		non_coding_transcript_exon_variant	3/3
CEBPE	ENST00000696122.1	n.488_493del		non_coding_transcript_exon_variant	3/3

Frequencies

GnomAD3 genomes Cov.: 32

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

GnomAD4 genome Cov.: 32

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:1

Revision: no assertion criteria provided

Submissions by phenotype

Specific granule deficiency 1 Pathogenic:1

Pathogenic, no assertion criteria provided

literature only

OMIM

Sep 15, 2022

- -

Computational scores

Source: dbNSFP v4.3

Splicing

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

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr14-23586794;