NM_024807.4:c.212G>C

Variant names:

• chr6-41198273-C-G
• NM_024807.4:c.212G>C

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_024807.4(TREML2):​c.212G>C​(p.Trp71Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: TREML2 NM_024807.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.20
• Publications: 0 publications found

Genes affected

TREML2 (HGNC:21092): (triggering receptor expressed on myeloid cells like 2) TREML2 is located in a gene cluster on chromosome 6 with the single Ig variable (IgV) domain activating receptors TREM1 (MIM 605085) and TREM2 (MIM 605086), but it has distinct structural and functional properties (Allcock et al., 2003 [PubMed 12645956]).[supplied by OMIM, Mar 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.41049844).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_024807.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TREML2	NM_024807.4	MANE Select	c.212G>C	p.Trp71Ser	missense	Exon 2 of 5	NP_079083.2	Q5T2D2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TREML2	ENST00000483722.2	TSL:1 MANE Select	c.212G>C	p.Trp71Ser	missense	Exon 2 of 5	ENSP00000418767.1	Q5T2D2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 33

GnomAD4 genome Cov.: 33

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.19
BayesDel_addAF	Benign	-0.041	T
BayesDel_noAF	Benign	-0.30
CADD	Benign	21
DANN	Benign	0.75
DEOGEN2	Benign	0.045	T
Eigen	Benign	-0.17
Eigen_PC	Benign	-0.20
FATHMM_MKL	Benign	0.27	N
LIST_S2	Benign	0.54	T
M_CAP	Benign	0.035	D
MetaRNN	Benign	0.41	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.6	L
PhyloP100		2.2
PrimateAI	Benign	0.40	T
PROVEAN	Pathogenic	-5.8	D
REVEL	Benign	0.21
Sift	Benign	0.033	D
Sift4G	Benign	0.12	T
Polyphen		0.69	P
Vest4		0.28
MutPred		0.47		Gain of relative solvent accessibility (P = 0.0166)
MVP		0.68
MPC		0.91
ClinPred		0.67	D
GERP RS		3.8
Varity_R		0.38
gMVP		0.46
Mutation Taster		=83/17	polymorphism

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

Other links and lift over

hg19: chr6-41166011;