9-133071462-T-G

Variant names:

• chr9-133071462-T-G
• rs587780308
• NM_001807.6:c.1960T>G

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BP4_Strong

The NM_001807.6(CEL):​c.1960T>G​(p.Ser654Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 13/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★).

• Frequency: Genomes: not found (cov: 6)
• Consequence: CEL NM_001807.6 missense
• Clinical Significance: Uncertain significance criteria provided, multiple submitters, no conflicts U:3
• Conservation: PhyloP100: -0.132

Genes affected

CEL (HGNC:1848): (carboxyl ester lipase) The protein encoded by this gene is a glycoprotein secreted from the pancreas into the digestive tract and from the lactating mammary gland into human milk. The physiological role of this protein is in cholesterol and lipid-soluble vitamin ester hydrolysis and absorption. This encoded protein promotes large chylomicron production in the intestine. Also its presence in plasma suggests its interactions with cholesterol and oxidized lipoproteins to modulate the progression of atherosclerosis. In pancreatic tumoral cells, this encoded protein is thought to be sequestrated within the Golgi compartment and is probably not secreted. This gene contains a variable number of tandem repeat (VNTR) polymorphism in the coding region that may influence the function of the encoded protein. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Likely_benign. Variant got -4 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.048852503).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CEL	NM_001807.6	c.1960T>G	p.Ser654Ala	missense_variant	Exon 11 of 11	ENST00000372080.8	NP_001798.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CEL	ENST00000372080.8	c.1960T>G	p.Ser654Ala	missense_variant	Exon 11 of 11	5	NM_001807.6	ENSP00000361151.6

Frequencies

GnomAD3 genomes Cov.: 6

GnomAD4 exome Cov.: 4

GnomAD4 genome Cov.: 6

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:3

Revision: criteria provided, multiple submitters, no conflicts

Submissions by phenotype

not provided Uncertain:2

Jan 17, 2013

Genetic Services Laboratory, University of Chicago

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

-

Breakthrough Genomics, Breakthrough Genomics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: not provided

- -

Maturity-onset diabetes of the young type 8 Uncertain:1

Feb 28, 2023

Department of Pathology and Laboratory Medicine, Sinai Health System

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: research

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_addAF	Benign	-0.15	T
BayesDel_noAF	Benign	-0.45
CADD	Benign	7.8
DANN	Benign	0.89
DEOGEN2	Benign	0.018	T
Eigen	Benign	-1.2
Eigen_PC	Benign	-1.4
FATHMM_MKL	Benign	0.019	N
LIST_S2	Benign	0.83	T
M_CAP	Benign	0.078	D
MetaRNN	Benign	0.049	T
MetaSVM	Benign	-1.0	T
PrimateAI	Uncertain	0.71	T
PROVEAN	Benign	0.19	N
REVEL	Benign	0.039
Sift	Benign	0.044	D
Sift4G	Pathogenic	0.0	D
Vest4		0.12
MVP		0.29
MPC		0.22
ClinPred		0.14	T
GERP RS		-3.3
gMVP		0.033

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

LitVar

Other links and lift over

dbSNP: rs587780308; hg19: chr9-135946849; COSMIC: COSV100672945;