rs6920842

Positions:

• chr6-158449515-G-C

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_020245.5(TULP4):​c.724+339G>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.097 in 151,884 control chromosomes in the GnomAD database, including 761 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 0.097 (761 hom., cov: 32)
• Consequence: TULP4 NM_020245.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.53

Genes affected

TULP4 (HGNC:15530): (TUB like protein 4) Predicted to be involved in protein ubiquitination. Located in cytoplasm. [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=-0.65).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.125 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
TULP4	NM_020245.5	c.724+339G>C		intron_variant		ENST00000367097.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
TULP4	ENST00000367097.8	c.724+339G>C		intron_variant		1	NM_020245.5	P1
TULP4	ENST00000367094.6	c.724+339G>C		intron_variant		1
TULP4	ENST00000616856.1	n.1296+339G>C		intron_variant, non_coding_transcript_variant		2

Frequencies

GnomAD3 genomes AF: 0.0971 AC: 14731 AN: 151766 Hom.: 762 Cov.: 32

Gnomad AFR AF: 0.128

Gnomad AMI AF: 0.131

Gnomad AMR AF: 0.0607

Gnomad ASJ AF: 0.0632

Gnomad EAS AF: 0.0725

Gnomad SAS AF: 0.0714

Gnomad FIN AF: 0.131

Gnomad MID AF: 0.0854

Gnomad NFE AF: 0.0865

Gnomad OTH AF: 0.0850

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

GnomAD4 genome AF: 0.0970 AC: 14731 AN: 151884 Hom.: 761 Cov.: 32 AF XY: 0.0976 AC XY: 7243 AN XY: 74234

Gnomad4 AFR AF: 0.128

Gnomad4 AMR AF: 0.0605

Gnomad4 ASJ AF: 0.0632

Gnomad4 EAS AF: 0.0725

Gnomad4 SAS AF: 0.0712

Gnomad4 FIN AF: 0.131

Gnomad4 NFE AF: 0.0865

Gnomad4 OTH AF: 0.0822

Alfa AF: 0.0876 Hom.: 83

Bravo AF: 0.0923

Asia WGS AF: 0.0660 AC: 227 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.65
CADD	Benign	14
DANN	Benign	0.70

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

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

Publications

LitVar

Other links and lift over

dbSNP: rs6920842; hg19: chr6-158870547;