chr17-81245997-C-T

Variant names:

• chr17-81245997-C-T
• rs1479389389
• NM_001037984.3:c.2919G>A

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_001037984.3(SLC38A10):​c.2919G>A​(p.Gln973Gln) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000688 in 1,453,668 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: 33)
  • Exomes 𝑓: 6.9e-7 (0 hom.)
• Consequence: SLC38A10 NM_001037984.3 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0550
• Publications: 0 publications found

Genes affected

SLC38A10 (HGNC:28237): (solute carrier family 38 member 10) Predicted to enable amino acid transmembrane transporter activity. Predicted to be involved in amino acid transmembrane transport. Predicted to act upstream of or within bone development. Located in Golgi apparatus. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.75).
• BP7: Synonymous conserved (PhyloP=0.055 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001037984.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC38A10	NM_001037984.3	MANE Select	c.2919G>A	p.Gln973Gln	synonymous	Exon 16 of 16	NP_001033073.1	Q9HBR0-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC38A10	ENST00000374759.8	TSL:5 MANE Select	c.2919G>A	p.Gln973Gln	synonymous	Exon 16 of 16	ENSP00000363891.3	Q9HBR0-1
	SLC38A10	ENST00000539643.1	TSL:1	n.995G>A		non_coding_transcript_exon	Exon 2 of 2
	SLC38A10	ENST00000947966.1		c.3090G>A	p.Gln1030Gln	synonymous	Exon 18 of 18	ENSP00000618025.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.88e-7 AC: 1 AN: 1453668 Hom.: 0 Cov.: 78 AF XY: 0.00000138 AC XY: 1 AN XY: 722360

⚠️ The allele balance in gnomAD version 4 Exomes is significantly skewed from the expected value of 0.5.

African (AFR) AF: 0.0000300 AC: 1 AN: 33374

American (AMR) AF: 0.00 AC: 0 AN: 44332

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25740

East Asian (EAS) AF: 0.00 AC: 0 AN: 39570

South Asian (SAS) AF: 0.00 AC: 0 AN: 85528

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 51530

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5724

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1107884

Other (OTH) AF: 0.00 AC: 0 AN: 59986

⚠️ The allele balance in gnomAD4 Exomes is highly skewed from 0.5 (p-value = 0), which strongly suggests a high chance of mosaicism in these individuals.

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.75
CADD	Benign	1.2
DANN	Benign	0.88
PhyloP100		0.055

Splicing

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

Other links and lift over

dbSNP: rs1479389389; hg19: chr17-79219797;