chr8-119102366-G-C

Variant names:

Variant summary

Our verdict is Likely pathogenic. The variant received 8 ACMG points: 8P and 0B. PM2PM5PP3_Strong

The NM_006438.5(COLEC10):c.311G>C(p.Gly104Ala) variant causes a missense change. The variant allele was found at a frequency of 0.00000137 in 1,456,446 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G104S) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

COLEC10
NM_006438.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.32

Publications

0 publications found

Variant links:

Genes affected

COLEC10 (HGNC:2220): (collectin subfamily member 10) This gene encodes a member of the C-lectin family, proteins that possess collagen-like sequences and carbohydrate recognition domains. The other members of this family are secreted proteins and bind to carbohydrate antigens on microorganisms facilitating their recognition and removal. This gene product is a cytosolic protein, a characteristic that suggests that it may have different biological functions than other C-lectins. [provided by RefSeq, Jul 2008]

COLEC10 Gene-Disease associations (from GenCC):

3MC syndrome 3
Inheritance: AR Classification: STRONG Submitted by: G2P
3MC syndrome
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

COLEC10 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_pathogenic. The variant received 8 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PM5

Other missense variant is known to change same aminoacid residue: Variant chr8-119102366-G-T is described in ClinVar as [Likely_pathogenic]. Clinvar id is 4081283.Status of the report is criteria_provided_single_submitter, 1 stars.

PP3

MetaRNN computational evidence supports a deleterious effect, 0.99

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
COLEC10	NM_006438.5 link	c.311G>C	p.Gly104Ala	missense_variant	Exon 4 of 6	ENST00000332843.3	NP_006429.2	Q9Y6Z7A0A024R9J3
COLEC10	NM_001324095.2 link	c.104G>C	p.Gly35Ala	missense_variant	Exon 6 of 8		NP_001311024.1	Q9Y6Z7
COLEC10	XM_005250756.4 link	c.104G>C	p.Gly35Ala	missense_variant	Exon 4 of 6		XP_005250813.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
COLEC10	ENST00000332843.3 link	c.311G>C	p.Gly104Ala	missense_variant	Exon 4 of 6	1	NM_006438.5	ENSP00000332723.2		Q9Y6Z7
COLEC10	ENST00000521788.1 link	n.398G>C		non_coding_transcript_exon_variant	Exon 5 of 7	3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1456446

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

724408

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33276

American (AMR)

AF:

0.00

AC:

AN:

44414

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26016

East Asian (EAS)

AF:

0.00

AC:

AN:

39450

South Asian (SAS)

AF:

0.0000117

AC:

AN:

85202

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53242

Middle Eastern (MID)

AF:

0.000174

AC:

AN:

5742

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1108908

Other (OTH)

AF:

0.00

AC:

AN:

60196

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.450

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Sep 11, 2024

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.311G>C (p.G104A) alteration is located in exon 4 (coding exon 4) of the COLEC10 gene. This alteration results from a G to C substitution at nucleotide position 311, causing the glycine (G) at amino acid position 104 to be replaced by an alanine (A). 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

Uncertain

0.44

BayesDel_addAF

Pathogenic

0.54

BayesDel_noAF

Pathogenic

0.53

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Pathogenic

0.89

Eigen

Pathogenic

0.97

Eigen_PC

Pathogenic

0.89

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.95

M_CAP

Pathogenic

0.60

MetaRNN

Pathogenic

0.99

MetaSVM

Pathogenic

1.0

MutationAssessor

Pathogenic

3.7

PhyloP100

5.3

PrimateAI

Uncertain

0.72

PROVEAN

Pathogenic

-4.7

REVEL

Pathogenic

0.96

Sift

Pathogenic

0.0

Sift4G

Pathogenic

0.0

Polyphen

1.0

Vest4

0.82

MutPred

0.94

Loss of ubiquitination at K103 (P = 0.0837);

MVP

0.93

MPC

0.33

ClinPred

1.0

GERP RS

5.5

Varity_R

0.87

gMVP

0.96

Mutation Taster

=39/61

disease causing

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over