CLIP1 p.Asn1138Asn

Variant names:

• chr12-122316807-T-T
• NM_001247997.2:c.

Your query was ambiguous. Multiple possible variants found:

• chr12-122316808--
• chr12-122316808-G-A

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_001247997.2(CLIP1):​c. variant causes a exon region change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 31)
• Consequence: CLIP1 NM_001247997.2 exon_region
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.587
• Publications: 0 publications found

Genes affected

CLIP1 (HGNC:10461): (CAP-Gly domain containing linker protein 1) The protein encoded by this gene links endocytic vesicles to microtubules. This gene is highly expressed in Reed-Sternberg cells of Hodgkin disease. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2011]

CLIP1 Gene-Disease associations (from GenCC):

• autosomal recessive non-syndromic intellectual disability

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
• intellectual disability

  Inheritance: AR Classification: LIMITED Submitted by: Ambry Genetics

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001247997.2. 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
	CLIP1	NM_001247997.2	MANE Select	c.		exon_region	Exon 19 of 26	NP_001234926.1	P30622-3
	CLIP1	NM_001389291.1		c.		exon_region	Exon 18 of 25	NP_001376220.1
	CLIP1	NM_002956.3		c.		exon_region	Exon 18 of 25	NP_002947.1	P30622-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CLIP1	ENST00000620786.5	TSL:5 MANE Select	c.		exon_region	Exon 19 of 26	ENSP00000479322.1	P30622-3
	CLIP1	ENST00000358808.6	TSL:1	c.		exon_region	Exon 18 of 25	ENSP00000351665.2	P30622-1
	CLIP1	ENST00000537178.5	TSL:1	c.		exon_region	Exon 17 of 24	ENSP00000445531.1	P30622-2

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Cov.: 28

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		0.59

Splicing

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

hg19: chr12-122801354;