rs13102139

Variant names:

• chr4-68550838-T-A
• NM_001077.4:c.1152A>T

Your query was ambiguous. Multiple possible variants found:

• chr4-68550838-T-A
• chr4-68550838-T-C
• chr4-68550838-T-G

Variant summary

Our verdict is Likely benign. Variant got -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_001077.4(UGT2B17):​c.1152A>T​(p.Ala384Ala) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000016 in 1,248,146 control chromosomes in the GnomAD database, with no homozygous occurrence. 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: not found (cov: 20)
  • Exomes 𝑓: 0.0000016 (0 hom.)
• Consequence: UGT2B17 NM_001077.4 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.93

Genes affected

UGT2B17 (HGNC:12547): (UDP glucuronosyltransferase family 2 member B17) This gene encodes a member of the uridine diphosphoglucuronosyltransferase protein family. The encoded enzyme catalyzes the transfer of glucuronic acid from uridine diphosphoglucuronic acid to a diverse array of substrates including steroid hormones and lipid-soluble drugs. This process, known as glucuronidation, is an intermediate step in the metabolism of steroids. Copy number variation in this gene is associated with susceptibility to osteoporosis.[provided by RefSeq, Apr 2010]

ACMG classification

Verdict is Likely_benign. Variant got -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.78).
• BP7: Synonymous conserved (PhyloP=-1.93 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
UGT2B17	NM_001077.4	c.1152A>T	p.Ala384Ala	synonymous_variant	Exon 6 of 7	ENST00000317746.3	NP_001068.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
UGT2B17	ENST00000317746.3	c.1152A>T	p.Ala384Ala	synonymous_variant	Exon 6 of 7	1	NM_001077.4	ENSP00000320401.2
UGT2B17	ENST00000684088.1	c.402A>T	p.Ala134Ala	synonymous_variant	Exon 5 of 5			ENSP00000507374.1

Frequencies

GnomAD3 genomes Cov.: 20

GnomAD4 exome AF: 0.00000160 AC: 2 AN: 1248146 Hom.: 0 Cov.: 32 AF XY: 0.00000325 AC XY: 2 AN XY: 616202

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00000201

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 20

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.78
CADD	Benign	0.12
DANN	Benign	0.35

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr4-69416556;