19-51416906-G-C

Variant names:

• chr19-51416906-G-C
• NM_033130.5:c.466C>G

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_033130.5(SIGLEC10):​c.466C>G​(p.Pro156Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,794 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: SIGLEC10 NM_033130.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.689

Genes affected

SIGLEC10 (HGNC:15620): (sialic acid binding Ig like lectin 10) SIGLECs are members of the immunoglobulin superfamily that are expressed on the cell surface. Most SIGLECs have 1 or more cytoplasmic immune receptor tyrosine-based inhibitory motifs, or ITIMs. SIGLECs are typically expressed on cells of the innate immune system, with the exception of the B-cell expressed SIGLEC6 (MIM 604405).[supplied by OMIM, Jul 2002]

SIGLEC10-AS1 (HGNC:40719): (SIGLEC10 antisense RNA 1)

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.12963453).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SIGLEC10	NM_033130.5	c.466C>G	p.Pro156Ala	missense_variant	Exon 3 of 11	ENST00000339313.10	NP_149121.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SIGLEC10	ENST00000339313.10	c.466C>G	p.Pro156Ala	missense_variant	Exon 3 of 11	1	NM_033130.5	ENSP00000345243.4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461794 Hom.: 0 Cov.: 102 AF XY: 0.00000138 AC XY: 1 AN XY: 727202

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.0000116

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.10
BayesDel_addAF	Benign	-0.17	T
BayesDel_noAF	Benign	-0.48
CADD	Benign	5.3
DANN	Benign	0.69
DEOGEN2	Benign	0.21	.;.;T;T
Eigen	Benign	-0.87
Eigen_PC	Benign	-0.95
FATHMM_MKL	Benign	0.049	N
LIST_S2	Benign	0.72	T;T;T;T
M_CAP	Benign	0.014	T
MetaRNN	Benign	0.13	T;T;T;T
MetaSVM	Benign	-0.83	T
MutationAssessor	Benign	1.7	L;.;L;.
PrimateAI	Benign	0.28	T
PROVEAN	Uncertain	-2.9	D;D;D;D
REVEL	Benign	0.11
Sift	Benign	0.12	T;T;T;T
Sift4G	Benign	0.26	T;T;T;.
Polyphen		0.40	B;P;B;.
Vest4		0.23
MutPred		0.60		Gain of catalytic residue at P156 (P = 0.0124);Gain of catalytic residue at P156 (P = 0.0124);Gain of catalytic residue at P156 (P = 0.0124);.;
MVP		0.72
ClinPred		0.72	D
GERP RS		-0.26
Varity_R		0.054
gMVP		0.33

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: chr19-51920160;