ENST00000396252.6:n.-230+2101G>C

Variant names:

• chr8-90001357-G-.
• ENST00000396252.6:n.-230+1755C>.

Variant summary

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

The ENST00000396252.6(NBN):​n.-230+1755C>. variant causes a intron 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: NBN ENST00000396252.6 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: No conservation score assigned
• Publications: No publications found

Genes affected

NBN (HGNC:7652): (nibrin) Mutations in this gene are associated with Nijmegen breakage syndrome, an autosomal recessive chromosomal instability syndrome characterized by microcephaly, growth retardation, immunodeficiency, and cancer predisposition. The encoded protein is a member of the MRE11/RAD50 double-strand break repair complex which consists of 5 proteins. This gene product is thought to be involved in DNA double-strand break repair and DNA damage-induced checkpoint activation. [provided by RefSeq, Jul 2008]

ENSG00000298563 (HGNC:):

DECR1 (HGNC:2753): (2,4-dienoyl-CoA reductase 1) Enables 2,4-dienoyl-CoA reductase (NADPH) activity; NADPH binding activity; and identical protein binding activity. Involved in fatty acid beta-oxidation. Located in cytosol; mitochondrion; and nucleoplasm. Part of catalytic complex. [provided by Alliance of Genome Resources, Apr 2022]

DECR1 Gene-Disease associations (from GenCC):

• liver disorder

  Inheritance: AR Classification: LIMITED Submitted by: Ambry Genetics
• progressive encephalopathy with leukodystrophy due to DECR deficiency

  Inheritance: Unknown Classification: LIMITED, NO_KNOWN Submitted by: ClinGen, Labcorp Genetics (formerly Invitae)

ACMG classification

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

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DECR1	NM_001359.2	c.-136G>.		upstream_gene_variant		ENST00000220764.7	NP_001350.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
DECR1	ENST00000220764.7	c.-136G>.		upstream_gene_variant		1	NM_001359.2	ENSP00000220764.2

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 v4.3

Splicing

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

Other links and lift over

hg19: chr8-91013585;