rs765425942

Variant names:

• chr18-47156208-A-C
• rs765425942
• NM_016097.5:c.218T>G

Your query was ambiguous. Multiple possible variants found:

• chr18-47156208-A-C
• chr18-47156208-A-G

Variant summary

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

The NM_016097.5(IER3IP1):​c.218T>G​(p.Ile73Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: IER3IP1 NM_016097.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.23

Genes affected

IER3IP1 (HGNC:18550): (immediate early response 3 interacting protein 1) This gene encodes a small protein that is localized to the endoplasmic reticulum (ER) and may play a role in the ER stress response by mediating cell differentiation and apoptosis. Transcription of this gene is regulated by tumor necrosis factor alpha and specificity protein 1 (Sp1). Mutations in this gene may play a role in microcephaly, epilepsy, and diabetes syndrome (MEDS), and a pseudogene of this gene is located on the long arm of chromosome 12. [provided by RefSeq, Dec 2011]

ENSG00000267228 (HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
IER3IP1	NM_016097.5	c.218T>G	p.Ile73Ser	missense_variant	Exon 3 of 3	ENST00000256433.6	NP_057181.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
IER3IP1	ENST00000256433.6	c.218T>G	p.Ile73Ser	missense_variant	Exon 3 of 3	1	NM_016097.5	ENSP00000256433.3
ENSG00000267228	ENST00000588705.1	n.218T>G		non_coding_transcript_exon_variant	Exon 3 of 6	2		ENSP00000465194.1
ENSG00000267228	ENST00000602459.6	n.92-19759T>G		intron_variant	Intron 1 of 6	5		ENSP00000473358.1
ENSG00000267228	ENST00000602926.5	n.92-19759T>G		intron_variant	Intron 1 of 2	2		ENSP00000473502.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD3 exomes AF: 0.00000401 AC: 1 AN: 249628 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 134852

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: 0.00000885

Gnomad OTH exome AF: 0.00

GnomAD4 exome Cov.: 26

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.24
BayesDel_addAF	Uncertain	0.12	D
BayesDel_noAF	Uncertain	-0.060
CADD	Benign	22
DANN	Uncertain	0.99
DEOGEN2	Uncertain	0.70	D
Eigen	Benign	0.16
Eigen_PC	Uncertain	0.34
FATHMM_MKL	Pathogenic	0.97	D
LIST_S2	Uncertain	0.86	D
M_CAP	Uncertain	0.11	D
MetaRNN	Uncertain	0.45	T
MetaSVM	Uncertain	-0.21	T
PrimateAI	Benign	0.41	T
PROVEAN	Uncertain	-3.0	D
REVEL	Uncertain	0.53
Sift	Uncertain	0.0050	D
Sift4G	Uncertain	0.013	D
Polyphen		0.017	B
Vest4		0.43
MutPred		0.57		Gain of catalytic residue at I73 (P = 0.0213);
MVP		0.80
MPC		0.11
ClinPred		0.78	D
GERP RS		5.9
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.49
gMVP		0.81

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: rs765425942; hg19: chr18-44682579;