5-126776449-G-A

Position:

• chr5-126776449-G-A

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_Strong BP6_Moderate BA1

The NR_134485.1(LMNB1-DT):​n.38C>T variant causes a non coding transcript exon change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0946 in 152,218 control chromosomes in the GnomAD database, including 720 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

• Frequency:
  • Genomes: 𝑓 0.095 (719 hom., cov: 33)
  • Exomes 𝑓: 0.50 (1 hom.)
• Consequence: LMNB1-DT NR_134485.1 non_coding_transcript_exon
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -0.995

Genes affected

LMNB1-DT (HGNC:53089): (LMNB1 divergent transcript)

ACMG classification

Verdict is Benign. Variant got -14 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.79).
• BP6: Variant 5-126776449-G-A is Benign according to our data. Variant chr5-126776449-G-A is described in ClinVar as [Benign]. Clinvar id is 1181682.Status of the report is criteria_provided_single_submitter, 1 stars.
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.106 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
LMNB1-DT	NR_134485.1	n.38C>T		non_coding_transcript_exon_variant	1/4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
LMNB1-DT	ENST00000509185.2	n.38C>T		non_coding_transcript_exon_variant	1/4	5

Frequencies

GnomAD3 genomes AF: 0.0947 AC: 14403 AN: 152096 Hom.: 722 Cov.: 33

Gnomad AFR AF: 0.109

Gnomad AMI AF: 0.133

Gnomad AMR AF: 0.104

Gnomad ASJ AF: 0.138

Gnomad EAS AF: 0.0277

Gnomad SAS AF: 0.0844

Gnomad FIN AF: 0.113

Gnomad MID AF: 0.203

Gnomad NFE AF: 0.0832

Gnomad OTH AF: 0.107

GnomAD4 exome AF: 0.500 AC: 2 AN: 4 Hom.: 1 Cov.: 0 AC XY: 0 AN XY: 0

Gnomad4 FIN exome AF: 0.500

GnomAD4 genome AF: 0.0946 AC: 14392 AN: 152214 Hom.: 719 Cov.: 33 AF XY: 0.0953 AC XY: 7089 AN XY: 74408

Gnomad4 AFR AF: 0.109

Gnomad4 AMR AF: 0.104

Gnomad4 ASJ AF: 0.138

Gnomad4 EAS AF: 0.0276

Gnomad4 SAS AF: 0.0838

Gnomad4 FIN AF: 0.113

Gnomad4 NFE AF: 0.0832

Gnomad4 OTH AF: 0.106

Alfa AF: 0.0849 Hom.: 86

Bravo AF: 0.0937

Asia WGS AF: 0.0560 AC: 196 AN: 3478

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Benign:1

Benign, criteria provided, single submitter

clinical testing

GeneDx

May 13, 2021

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.79
CADD	Benign	0.28
DANN	Benign	0.78

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs60147760; hg19: chr5-126112141;