rs11870124

Variant names:

• chr17-9173220-C-A
• rs11870124
• ENST00000574307.2:n.4797G>T

Your query was ambiguous. Multiple possible variants found:

• chr17-9173220-C-A
• chr17-9173220-C-G

Variant summary

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

The ENST00000574307.2(ENSG00000262966):​n.4797G>T variant causes a non coding transcript exon 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: 32)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: ENSG00000262966 ENST00000574307.2 non_coding_transcript_exon
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.153
• Publications: 2 publications found

Genes affected

ENSG00000262966 (HGNC:):

NTN1 (HGNC:8029): (netrin 1) Netrin is included in a family of laminin-related secreted proteins. The function of this gene has not yet been defined; however, netrin is thought to be involved in axon guidance and cell migration during development. Mutations and loss of expression of netrin suggest that variation in netrin may be involved in cancer development. [provided by RefSeq, Jul 2008]

NTN1 Gene-Disease associations (from GenCC):

• mirror movements 4

  Inheritance: AD Classification: STRONG, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics
• familial congenital mirror movements

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• multiple congenital anomalies/dysmorphic syndrome

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

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=-0.87).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NTN1	NM_004822.3	c.1208-6587C>A		intron_variant	Intron 3 of 6	ENST00000173229.7	NP_004813.2
LOC101928266	NR_110828.1	n.4797G>T		non_coding_transcript_exon_variant	Exon 2 of 4
NTN1	XM_006721595.4	c.1208-6587C>A		intron_variant	Intron 3 of 6		XP_006721658.1
NTN1	XM_047437096.1	c.1208-6587C>A		intron_variant	Intron 3 of 6		XP_047293052.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ENSG00000262966	ENST00000574307.2	n.4797G>T		non_coding_transcript_exon_variant	Exon 2 of 4	1
NTN1	ENST00000173229.7	c.1208-6587C>A		intron_variant	Intron 3 of 6	1	NM_004822.3	ENSP00000173229.2
NTN1	ENST00000436734.1	c.68-6587C>A		intron_variant	Intron 1 of 3	5		ENSP00000389375.2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Data not reliable, filtered out with message: AC0;AS_VQSR AF: 0.00 AC: 0 AN: 324 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 214

African (AFR) AF: 0.00 AC: 0 AN: 4

American (AMR) AF: 0.00 AC: 0 AN: 4

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 4

East Asian (EAS) AF: 0.00 AC: 0 AN: 8

South Asian (SAS) AF: 0.00 AC: 0 AN: 4

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 100

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 6

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 170

Other (OTH) AF: 0.00 AC: 0 AN: 24

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.87
CADD	Benign	2.2
DANN	Benign	0.63
PhyloP100		-0.15

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: rs11870124; hg19: chr17-9076537;