7-28956213-G-A

Variant names:

• chr7-28956213-G-A
• rs1009878108
• NM_014817.4:c.1834C>T

Variant summary

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

The NM_014817.4(TRIL):​c.1834C>T​(p.Pro612Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000071 in 1,408,162 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 9/13 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 34)
  • Exomes 𝑓: 7.1e-7 (0 hom.)
• Consequence: TRIL NM_014817.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.514

Genes affected

TRIL (HGNC:22200): (TLR4 interactor with leucine rich repeats) TRIL is a component of the TLR4 (MIM 603030) complex and is induced in a number of cell types by lipopolysaccharide (LPS) (Carpenter et al., 2009 [PubMed 19710467]).[supplied by OMIM, Apr 2010]

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=0.1496864).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TRIL	NM_014817.4	c.1834C>T	p.Pro612Ser	missense_variant	Exon 1 of 1	ENST00000539664.3	NP_055632.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TRIL	ENST00000539664.3	c.1834C>T	p.Pro612Ser	missense_variant	Exon 1 of 1	6	NM_014817.4	ENSP00000479256.1

Frequencies

GnomAD3 genomes Cov.: 34

GnomAD3 exomes AF: 0.00000648 AC: 1 AN: 154390 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 84810

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000164

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 7.10e-7 AC: 1 AN: 1408162 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 695896

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: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 9.20e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 34

Bravo AF: 0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Oct 03, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.1834C>T (p.P612S) alteration is located in exon 1 (coding exon 1) of the TRIL gene. This alteration results from a C to T substitution at nucleotide position 1834, causing the proline (P) at amino acid position 612 to be replaced by a serine (S). 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	Benign	0.15
BayesDel_addAF	Benign	0.011	T
BayesDel_noAF	Benign	-0.21
CADD	Benign	21
DANN	Benign	0.96
DEOGEN2	Benign	0.014	T
FATHMM_MKL	Pathogenic	0.97	D
LIST_S2	Benign	0.77	T
MetaRNN	Benign	0.15	T
MutationAssessor	Benign	0.97	L
PrimateAI	Pathogenic	0.83	D
Sift4G	Uncertain	0.045	D
Polyphen		0.96	D
Vest4		0.19
MVP		0.20
GERP RS		4.8
Varity_R		0.18
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

LitVar

Other links and lift over

dbSNP: rs1009878108; hg19: chr7-28995829; COSMIC: COSV105236814; COSMIC: COSV105236814;