rs587783426

Variant names:

• chr15-48738757-A-T
• rs587783426
• NM_001194998.2:c.4625T>A
• CEP152 p.Met1542Lys

Your query was ambiguous. Multiple possible variants found:

• chr15-48738757-A-T
• chr15-48738757-A-G

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001194998.2(CEP152):​c.4625T>A​(p.Met1542Lys) variant causes a missense 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. 17/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: CEP152 NM_001194998.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -0.901
• Publications: 0 publications found

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 Gene-Disease associations (from GenCC):

• microcephaly with or without short stature

  Inheritance: AR Classification: DEFINITIVE Submitted by: ClinGen
• Seckel syndrome 5

  Inheritance: AR Classification: DEFINITIVE Submitted by: G2P
• microcephaly 9, primary, autosomal recessive

  Inheritance: AR Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
• autosomal recessive primary microcephaly

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
• Seckel syndrome

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

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

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.08229938).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001194998.2. 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
	CEP152	NM_001194998.2	MANE Select	c.4625T>A	p.Met1542Lys	missense	Exon 27 of 27	NP_001181927.1	O94986-4
	CEP152	NM_014985.4		c.4457T>A	p.Met1486Lys	missense	Exon 26 of 26	NP_055800.2	O94986-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CEP152	ENST00000380950.7	TSL:1 MANE Select	c.4625T>A	p.Met1542Lys	missense	Exon 27 of 27	ENSP00000370337.2	O94986-4
	CEP152	ENST00000399334.7	TSL:1	c.4457T>A	p.Met1486Lys	missense	Exon 26 of 26	ENSP00000382271.3	O94986-3
	CEP152	ENST00000561245.1	TSL:2	n.142+2874T>A		intron	N/A	ENSP00000453591.1	H0YMG1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Microcephaly 9, primary, autosomal recessive (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.085
BayesDel_addAF	Benign	-0.17	T
BayesDel_noAF	Benign	-0.49
CADD	Benign	0.51
DANN	Benign	0.63
DEOGEN2	Benign	0.0077	T
Eigen	Benign	-1.1
Eigen_PC	Benign	-1.2
FATHMM_MKL	Benign	0.040	N
LIST_S2	Benign	0.71	T
M_CAP	Benign	0.0095	T
MetaRNN	Benign	0.082	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.9	L
PhyloP100		-0.90
PrimateAI	Benign	0.24	T
PROVEAN	Benign	0.27	N
REVEL	Benign	0.033
Sift	Benign	0.36	T
Sift4G	Benign	0.39	T
Varity_R		0.17
gMVP		0.11

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

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

Other links and lift over

dbSNP: rs587783426;

hg19: chr15-49030954;