NM_001042475.3:c.1590+3A>T

Variant names:

• chr6-118483703-T-A
• rs1401607093
• NM_001042475.3:c.1590+3A>T

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PM2 PP3_Moderate

The NM_001042475.3(CEP85L):​c.1590+3A>T variant causes a splice region, intron change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 2/2 splice prediction tools predicting alterations to normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: CEP85L NM_001042475.3 splice_region, intron
• Scores: Splicing: ADA: 0.9999
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 5.64
• Publications: 0 publications found

Genes affected

CEP85L (HGNC:21638): (centrosomal protein 85 like) The protein encoded by this gene was identified as a breast cancer antigen. Nothing more is known of its function at this time. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2010]

CEP85L Gene-Disease associations (from GenCC):

• lissencephaly 10

  Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), G2P, ClinGen
• lissencephaly due to LIS1 mutation

  Inheritance: AD Classification: STRONG Submitted by: Illumina

ENSG00000303332 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: Splicing predictors support a deleterious effect. Scorers claiming Pathogenic: dbscSNV1_ADA, dbscSNV1_RF. No scorers claiming Uncertain. No scorers claiming Benign.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001042475.3. 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
	CEP85L	NM_001042475.3	MANE Select	c.1590+3A>T		splice_region intron	N/A	NP_001035940.1	Q5SZL2-1
	CEP85L	NM_001178035.2		c.1599+3A>T		splice_region intron	N/A	NP_001171506.1	Q5SZL2-4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CEP85L	ENST00000368491.8	TSL:1 MANE Select	c.1590+3A>T		splice_region intron	N/A	ENSP00000357477.3	Q5SZL2-1
	CEP85L	ENST00000434604.5	TSL:1	c.1599+3A>T		splice_region intron	N/A	ENSP00000392131.1	A2A3P3
	CEP85L	ENST00000368488.9	TSL:5	c.1599+3A>T		splice_region intron	N/A	ENSP00000357474.5	Q5SZL2-4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Lissencephaly 10 (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.17
CADD	Benign	23
DANN	Benign	0.97
PhyloP100		5.6

Splicing

Name	Calibrated prediction	Score	Prediction
dbscSNV1_ADA	Pathogenic	1.0
dbscSNV1_RF	Pathogenic	0.88

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

Other links and lift over

dbSNP: rs1401607093; hg19: chr6-118804866;