rs797045455

Positions:

• chr15-48739005-ATTCCTTGGCAAA-AAAC

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2 PM4

The NM_001194998.2(CEP152):​c.4365_4376delTTTGCCAAGGAAinsGTT​(p.Ser1455_Asn1459delinsArgPhe) variant causes a missense, disruptive inframe deletion change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: CEP152 NM_001194998.2 missense, disruptive_inframe_deletion
• Clinical Significance: Uncertain significance criteria provided, multiple submitters, no conflicts U:2
• Conservation: PhyloP100: 3.54

Genes affected

CEP152 (HGNC:29298): (centrosomal protein 152) This gene encodes a protein that is thought to be involved with centrosome function. Mutations in this gene have been associated with primary microcephaly (MCPH4). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2010]

CEP152 (HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PM4: Nonframeshift variant in NON repetitive region in NM_001194998.2.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CEP152	NM_001194998.2	c.4365_4376delTTTGCCAAGGAAinsGTT	p.Ser1455_Asn1459delinsArgPhe	missense_variant, disruptive_inframe_deletion		ENST00000380950.7	NP_001181927.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CEP152	ENST00000380950.7	c.4365_4376delTTTGCCAAGGAAinsGTT	p.Ser1455_Asn1459delinsArgPhe	missense_variant, disruptive_inframe_deletion		1	NM_001194998.2	ENSP00000370337.2
CEP152	ENST00000399334.7	c.4197_4208delTTTGCCAAGGAAinsGTT	p.Ser1399_Asn1403delinsArgPhe	missense_variant, disruptive_inframe_deletion		1		ENSP00000382271.3
CEP152	ENST00000561245.1	n.142+2614_142+2625delTTTGCCAAGGAAinsGTT		intron_variant		2		ENSP00000453591.1

Frequencies

GnomAD3 genomes Cov.: 32

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

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:2

Revision: criteria provided, multiple submitters, no conflicts

Submissions by phenotype

not specified Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Genetic Services Laboratory, University of Chicago

Feb 17, 2015

- -

Seckel syndrome 5;C3553886:Microcephaly 9, primary, autosomal recessive Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Fulgent Genetics, Fulgent Genetics

Jan 08, 2022

- -

Computational scores

Source: dbNSFP v4.3

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs797045455; hg19: chr15-49031203;