10-11165616-C-T

Variant names:

• chr10-11165616-C-T
• NM_001326342.2:c.205C>T

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_001326342.2(CELF2):​c.205C>T​(p.Pro69Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: CELF2 NM_001326342.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.77

Genes affected

CELF2 (HGNC:2550): (CUGBP Elav-like family member 2) Members of the CELF/BRUNOL protein family contain two N-terminal RNA recognition motif (RRM) domains, one C-terminal RRM domain, and a divergent segment of 160-230 aa between the second and third RRM domains. Members of this protein family regulate pre-mRNA alternative splicing and may also be involved in mRNA editing, and translation. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.39126426).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CELF2	NM_001326342.2	c.205C>T	p.Pro69Ser	missense_variant	Exon 2 of 13	ENST00000633077.2	NP_001313271.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CELF2	ENST00000633077.2	c.205C>T	p.Pro69Ser	missense_variant	Exon 2 of 13	1	NM_001326342.2	ENSP00000488690.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 33

GnomAD4 genome Cov.: 33

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Sep 30, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.205C>T (p.P69S) alteration is located in exon 2 (coding exon 2) of the CELF2 gene. This alteration results from a C to T substitution at nucleotide position 205, causing the proline (P) at amino acid position 69 to be replaced by a serine (S). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.15
BayesDel_addAF	Benign	-0.079	T
BayesDel_noAF	Benign	-0.35
CADD	Pathogenic	28
DANN	Uncertain	1.0
DEOGEN2	Benign	0.019	T;.;T;T;T;T;.;.;.;.;.;.;.;T;.
Eigen	Uncertain	0.51
Eigen_PC	Uncertain	0.61
FATHMM_MKL	Uncertain	0.84	D
LIST_S2	Uncertain	0.96	D;.;D;.;D;D;.;D;D;.;.;D;D;D;D
M_CAP	Benign	0.020	T
MetaRNN	Benign	0.39	T;T;T;T;T;T;T;T;T;T;T;T;T;T;T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.51	.;.;.;N;N;.;.;.;.;.;.;.;.;.;.
PrimateAI	Pathogenic	0.86	D
PROVEAN	Benign	-0.69	.;.;.;N;.;.;.;N;.;.;N;N;.;.;N
REVEL	Benign	0.14
Sift	Uncertain	0.018	.;.;.;D;.;.;.;D;.;.;D;D;.;.;D
Sift4G	Benign	0.078	.;.;.;T;T;T;T;T;T;T;T;T;T;T;T
Polyphen		0.93, 0.99	.;.;.;P;P;.;D;D;.;.;.;.;.;.;.
Vest4		0.56, 0.56, 0.57, 0.56, 0.56, 0.53, 0.58, 0.58, 0.59, 0.53, 0.52
MutPred		0.24		.;.;.;.;.;.;Loss of methylation at K64 (P = 0.097);Loss of methylation at K64 (P = 0.097);Loss of methylation at K64 (P = 0.097);.;.;.;.;.;.;
MVP		0.28
ClinPred		0.73	D
GERP RS		5.5
Varity_R		0.51
gMVP		0.75

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

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr10-11207579;