NM_001199799.2:c.1291C>G

Variant names:

• chr3-121993458-G-C
• rs376510686
• NM_001199799.2:c.1291C>G

Variant summary

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

The NM_001199799.2(ILDR1):​c.1291C>G​(p.Arg431Gly) 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 1,461,650 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: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: ILDR1 NM_001199799.2 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.371

Genes affected

ILDR1 (HGNC:28741): (immunoglobulin like domain containing receptor 1) This gene encodes a protein that contains an immunoglobulin-like domain. The encoded protein may function as a multimeric receptor at the cell surface. The expression of this gene may be a diagnostic marker for cancer progression. Alternatively spliced transcript variants encoding multiple protein isoforms have been observed for this gene. [provided by RefSeq, Dec 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=0.087218404).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ILDR1	NM_001199799.2	c.1291C>G	p.Arg431Gly	missense_variant	Exon 7 of 8	ENST00000344209.10	NP_001186728.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ILDR1	ENST00000344209.10	c.1291C>G	p.Arg431Gly	missense_variant	Exon 7 of 8	1	NM_001199799.2	ENSP00000345667.5

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461650 Hom.: 0 Cov.: 40 AF XY: 0.00 AC XY: 0 AN XY: 727088

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: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.084
BayesDel_addAF	Benign	-0.13	T
BayesDel_noAF	Benign	-0.42
CADD	Benign	4.3
DANN	Benign	0.95
DEOGEN2	Benign	0.0085	.;T;T;.
Eigen	Benign	-0.86
Eigen_PC	Benign	-0.84
FATHMM_MKL	Benign	0.18	N
LIST_S2	Benign	0.71	T;.;T;T
M_CAP	Benign	0.077	D
MetaRNN	Benign	0.087	T;T;T;T
MetaSVM	Benign	-0.89	T
MutationAssessor	Uncertain	2.0	.;M;M;.
PrimateAI	Benign	0.25	T
PROVEAN	Benign	-0.86	N;N;N;N
REVEL	Benign	0.070
Sift	Uncertain	0.021	D;T;D;T
Sift4G	Benign	0.19	T;T;.;T
Polyphen		0.010	B;B;B;B
Vest4		0.13
MutPred		0.25		.;Gain of relative solvent accessibility (P = 0.0166);Gain of relative solvent accessibility (P = 0.0166);.;
MVP		0.69
MPC		0.049
ClinPred		0.078	T
GERP RS		3.0
Varity_R		0.16
gMVP		0.20

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: rs376510686; hg19: chr3-121712305;