15-65050055-C-T

Position:

• chr15-65050055-C-T

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Moderate BP6_Moderate

The NM_178859.4(SLC51B):​c.51C>T​(p.Pro17Pro) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000286 in 1,399,446 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000029 (0 hom.)
• Consequence: SLC51B NM_178859.4 synonymous
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 0.287

Genes affected

SLC51B (HGNC:29956): (SLC51 subunit beta) Predicted to enable protein heterodimerization activity and transmembrane transporter activity. Involved in bile acid secretion. Located in basolateral plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

RASL12 (HGNC:30289): (RAS like family 12) Predicted to enable GDP binding activity; GTP binding activity; and GTPase activity. Predicted to be involved in signal transduction. Predicted to be active in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.35).
• BP6: Variant 15-65050055-C-T is Benign according to our data. Variant chr15-65050055-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 2088314.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SLC51B	NM_178859.4	c.51C>T	p.Pro17Pro	synonymous_variant	2/4	ENST00000334287.3	NP_849190.2
SLC51B	XM_005254159.6	c.51C>T	p.Pro17Pro	synonymous_variant	2/4		XP_005254216.1
RASL12	XM_017022296.2	c.*1935G>A		3_prime_UTR_variant	5/5		XP_016877785.1
RASL12	XM_005254434.5	c.426-4311G>A		intron_variant			XP_005254491.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SLC51B	ENST00000334287.3	c.51C>T	p.Pro17Pro	synonymous_variant	2/4	2	NM_178859.4	ENSP00000335292.2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 0.00000286 AC: 4 AN: 1399446 Hom.: 0 Cov.: 30 AF XY: 0.00000290 AC XY: 2 AN XY: 690240

Gnomad4 AFR exome AF: 0.0000316

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.0000379

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Nov 28, 2022

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.35
CADD	Benign	8.6
DANN	Benign	0.81

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: chr15-65342393;