14-34135863-T-C

Position:

• chr14-34135863-T-C

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BS1 BS2

The XR_001750942.2(LOC102724945):​n.227-8719A>G variant causes a intron, non coding transcript change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00742 in 151,700 control chromosomes in the GnomAD database, including 19 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.0074 (19 hom., cov: 32)
• Consequence: LOC102724945 XR_001750942.2 intron, non_coding_transcript
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.167

Genes affected

LOC102724945 (HGNC:):

EGLN3 (HGNC:14661): (egl-9 family hypoxia inducible factor 3) Enables peptidyl-proline 4-dioxygenase activity. Involved in several processes, including activation of cysteine-type endopeptidase activity involved in apoptotic process; peptidyl-proline hydroxylation to 4-hydroxy-L-proline; and response to hypoxia. Located in cytosol and nucleus. Implicated in renal cell carcinoma. Biomarker of clear cell renal cell carcinoma. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.86).
• BS1: Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00742 (1125/151700) while in subpopulation AFR AF= 0.0257 (1062/41294). AF 95% confidence interval is 0.0244. There are 19 homozygotes in gnomad4. There are 547 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
• BS2: High Homozygotes in GnomAd4 at 19 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
LOC102724945	XR_001750942.2	n.227-8719A>G		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
EGLN3	ENST00000487915.6	c.-80+33628A>G		intron_variant		5
EGLN3	ENST00000464521.6	n.178-8719A>G		intron_variant, non_coding_transcript_variant		5
EGLN3	ENST00000546681.5	n.213-8719A>G		intron_variant, non_coding_transcript_variant		5

Frequencies

GnomAD3 genomes AF: 0.00730 AC: 1106 AN: 151602 Hom.: 18 Cov.: 32

Gnomad AFR AF: 0.0253

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00322

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000442

Gnomad OTH AF: 0.00529

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

GnomAD4 genome AF: 0.00742 AC: 1125 AN: 151700 Hom.: 19 Cov.: 32 AF XY: 0.00738 AC XY: 547 AN XY: 74144

Gnomad4 AFR AF: 0.0257

Gnomad4 AMR AF: 0.00321

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.0000442

Gnomad4 OTH AF: 0.00524

Alfa AF: 0.00850 Hom.: 0

Bravo AF: 0.00838

Asia WGS AF: 0.00260 AC: 9 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.86
CADD	Benign	2.1
DANN	Benign	0.79

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs17102248; hg19: chr14-34605069;