rs907396

Variant names:

• chr15-77617860-G-C
• rs907396
• NM_032808.7:c.7-1960C>G

Your query was ambiguous. Multiple possible variants found:

• chr15-77617860-G-C
• chr15-77617860-G-T

Variant summary

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

The NM_032808.7(LINGO1):​c.7-1960C>G variant causes a intron 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: 33)
• Consequence: LINGO1 NM_032808.7 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.193
• Publications: 10 publications found

Genes affected

LINGO1 (HGNC:21205): (leucine rich repeat and Ig domain containing 1) Predicted to enable epidermal growth factor receptor binding activity. Predicted to act upstream of or within generation of neurons and protein kinase B signaling. Predicted to be located in plasma membrane. Predicted to be active in extracellular matrix and extracellular space. Implicated in autosomal recessive non-syndromic intellectual disability and glaucoma. [provided by Alliance of Genome Resources, Apr 2022]

LINGO1 Gene-Disease associations (from GenCC):

• intellectual disability, autosomal recessive 64

  Inheritance: Unknown, AR Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics

LOC105370906 (HGNC:):

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=-0.83).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032808.7. 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
	LINGO1	NM_032808.7	MANE Select	c.7-1960C>G		intron	N/A	NP_116197.4
	LINGO1	NM_001301186.2		c.-12-1960C>G		intron	N/A	NP_001288115.1
	LINGO1	NM_001301187.2		c.-12-1960C>G		intron	N/A	NP_001288116.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	LINGO1	ENST00000355300.7	TSL:1 MANE Select	c.7-1960C>G		intron	N/A	ENSP00000347451.6
	LINGO1	ENST00000561030.5	TSL:1	c.-12-1960C>G		intron	N/A	ENSP00000453853.1
	LINGO1	ENST00000557798.1	TSL:3	c.22-1960C>G		intron	N/A	ENSP00000453780.1

Frequencies

GnomAD3 genomes Cov.: 33

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

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.83
CADD	Benign	7.9
DANN	Benign	0.56
PhyloP100		0.19

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: rs907396; hg19: chr15-77910202;