NM_001326319.2:c.-87G>T

Variant names:

• chr10-10919970-G-T
• rs190253214
• NM_001326319.2:c.-87G>T

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_Moderate BS2

The NM_001326319.2(CELF2):​c.-87G>T variant causes a 5 prime UTR premature start codon gain change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000164 in 1,231,342 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.000046 (0 hom., cov: 32)
  • Exomes 𝑓: 0.00018 (0 hom.)
• Consequence: CELF2 NM_001326319.2 5_prime_UTR_premature_start_codon_gain
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.00500
• Publications: 0 publications found

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]

LINC00710 (HGNC:27386): (long intergenic non-protein coding RNA 710)

ACMG classification

Our verdict: Likely_benign. The variant received -6 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.33).
• BS2: High AC in GnomAd4 at 7 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CELF2	NM_001326319.2	c.-87G>T		5_prime_UTR_premature_start_codon_gain_variant	Exon 3 of 17		NP_001313248.1
CELF2	NM_001326323.2	c.-49G>T		5_prime_UTR_premature_start_codon_gain_variant	Exon 4 of 18		NP_001313252.1
CELF2	NM_001326321.2	c.-49G>T		5_prime_UTR_premature_start_codon_gain_variant	Exon 3 of 16		NP_001313250.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CELF2	ENST00000638035.1	c.-49G>T		5_prime_UTR_premature_start_codon_gain_variant	Exon 3 of 15	5		ENSP00000490401.1
CELF2	ENST00000637215.1	c.60G>T	p.Thr20Thr	synonymous_variant	Exon 2 of 15	5		ENSP00000490185.1
CELF2	ENST00000636488.1	c.60G>T	p.Thr20Thr	synonymous_variant	Exon 2 of 14	5		ENSP00000489955.1

Frequencies

GnomAD3 genomes AF: 0.0000460 AC: 7 AN: 152108 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000242

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0000655

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000588

Gnomad OTH AF: 0.000478

GnomAD4 exome AF: 0.000181 AC: 195 AN: 1079234 Hom.: 0 Cov.: 29 AF XY: 0.000181 AC XY: 92 AN XY: 509446

African (AFR) AF: 0.0000435 AC: 1 AN: 22966

American (AMR) AF: 0.00 AC: 0 AN: 8418

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 14390

East Asian (EAS) AF: 0.00 AC: 0 AN: 26512

South Asian (SAS) AF: 0.00 AC: 0 AN: 19486

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 21094

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 2914

European-Non Finnish (NFE) AF: 0.000204 AC: 188 AN: 919798

Other (OTH) AF: 0.000137 AC: 6 AN: 43656

GnomAD4 genome AF: 0.0000460 AC: 7 AN: 152108 Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2 AN XY: 74292

African (AFR) AF: 0.0000242 AC: 1 AN: 41404

American (AMR) AF: 0.0000655 AC: 1 AN: 15270

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5198

South Asian (SAS) AF: 0.00 AC: 0 AN: 4818

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10606

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000588 AC: 4 AN: 68022

Other (OTH) AF: 0.000478 AC: 1 AN: 2092

Alfa AF: 0.0000529 Hom.: 0

Bravo AF: 0.0000642

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.33
CADD	Benign	1.4
DANN	Benign	0.80
PhyloP100		0.0050

Splicing

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

Other links and lift over

dbSNP: rs190253214; hg19: chr10-10961933;