16-87832532-G-A

Variant names:

• chr16-87832532-G-A
• rs1060253
• NM_003486.7:c.*438C>T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_003486.7(SLC7A5):​c.*438C>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: 31)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: SLC7A5 NM_003486.7 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.32
• Publications: 28 publications found

Genes affected

SLC7A5 (HGNC:11063): (solute carrier family 7 member 5) Enables L-leucine transmembrane transporter activity; L-tryptophan transmembrane transporter activity; and thyroid hormone transmembrane transporter activity. Involved in carboxylic acid transport; thyroid hormone transport; and xenobiotic transport. Located in cytosol; intracellular membrane-bounded organelle; and plasma membrane. Is integral component of membrane. Part of amino acid transport complex; apical plasma membrane; and microvillus membrane. [provided by Alliance of Genome Resources, Apr 2022]

SLC7A5 Gene-Disease associations (from GenCC):

• complex neurodevelopmental disorder

  Inheritance: AR Classification: LIMITED Submitted by: Ambry Genetics

ENSG00000260466 (HGNC:58301):

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.77).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003486.7. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC7A5	NM_003486.7	MANE Select	c.*438C>T		3_prime_UTR	Exon 10 of 10	NP_003477.4

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC7A5	ENST00000261622.5	TSL:1 MANE Select	c.*438C>T		3_prime_UTR	Exon 10 of 10	ENSP00000261622.4
	SLC7A5	ENST00000565644.6	TSL:1	c.*438C>T		3_prime_UTR	Exon 10 of 10	ENSP00000454323.1
	SLC7A5	ENST00000850914.1		c.*438C>T		3_prime_UTR	Exon 10 of 10	ENSP00000520997.1

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 1574 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 872

African (AFR) AF: 0.00 AC: 0 AN: 12

American (AMR) AF: 0.00 AC: 0 AN: 230

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 10

East Asian (EAS) AF: 0.00 AC: 0 AN: 26

South Asian (SAS) AF: 0.00 AC: 0 AN: 110

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 12

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 2

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1110

Other (OTH) AF: 0.00 AC: 0 AN: 62

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.77
CADD	Benign	0.48
DANN	Benign	0.48
PhyloP100		-1.3
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.0

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

Other links and lift over

dbSNP: rs1060253; hg19: chr16-87866138;