rs397973977

Variant names:

• chr1-64050507-ATTT-A
• rs397973977
• NM_005012.4:c.452-167_452-165delTTT

Your query was ambiguous. Multiple possible variants found:

• chr1-64050507-ATTT-A
• chr1-64050507-ATTT-AT
• chr1-64050507-ATTT-ATT
• chr1-64050507-ATTT-ATTTT
• chr1-64050507-ATTT-ATTTTT

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 0P and 0B.

The NM_005012.4(ROR1):​c.452-167_452-165delTTT variant causes a intron change involving the alteration of a non-conserved nucleotide. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.0 (0 hom., cov: 30)
  • Failed GnomAD Quality Control
• Consequence: ROR1 NM_005012.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.133
• Publications: 0 publications found

Genes affected

ROR1 (HGNC:10256): (receptor tyrosine kinase like orphan receptor 1) This gene encodes a receptor tyrosine kinase-like orphan receptor that modulates neurite growth in the central nervous system. The encoded protein is a glycosylated type I membrane protein that belongs to the ROR subfamily of cell surface receptors. It is a pseudokinase that lacks catalytic activity and may interact with the non-canonical Wnt signalling pathway. This gene is highly expressed during early embryonic development but expressed at very low levels in adult tissues. Increased expression of this gene is associated with B-cell chronic lymphocytic leukaemia. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jun 2012]

ROR1 Gene-Disease associations (from GenCC):

• hearing loss, autosomal recessive 108

  Inheritance: Unknown, AR Classification: MODERATE, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, PanelApp Australia
• hearing loss, autosomal recessive

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
• nonsyndromic genetic hearing loss

  Inheritance: AR Classification: LIMITED Submitted by: ClinGen

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005012.4. 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
	ROR1	NM_005012.4	MANE Select	c.452-167_452-165delTTT		intron	N/A	NP_005003.2	Q01973-1
	ROR1	NM_001083592.2		c.452-167_452-165delTTT		intron	N/A	NP_001077061.1	Q01973-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ROR1	ENST00000371079.6	TSL:1 MANE Select	c.452-178_452-176delTTT		intron	N/A	ENSP00000360120.1	Q01973-1
	ROR1	ENST00000371080.5	TSL:1	c.452-178_452-176delTTT		intron	N/A	ENSP00000360121.1	Q01973-3
	ROR1	ENST00000482426.1	TSL:5	n.486-178_486-176delTTT		intron	N/A

Frequencies

GnomAD3 genomes AF: 0.00 AC: 0 AN: 142990 Hom.: 0 Cov.: 30

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

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

GnomAD4 genome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 142990 Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0 AN XY: 69506

African (AFR) AF: 0.00 AC: 0 AN: 39292

American (AMR) AF: 0.00 AC: 0 AN: 14130

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3312

East Asian (EAS) AF: 0.00 AC: 0 AN: 4938

South Asian (SAS) AF: 0.00 AC: 0 AN: 4456

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 8770

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 296

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 65010

Other (OTH) AF: 0.00 AC: 0 AN: 1910

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		-0.13

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.040		Details are displayed if max score is > 0.2

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

dbSNP: rs397973977; hg19: chr1-64516179;