chr8-98089670-T-C

Variant names:

• chr8-98089670-T-C
• rs767892396
• NM_173549.3:c.653T>C

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_Strong BP6_Moderate

The NM_173549.3(ERICH5):​c.653T>C​(p.Leu218Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000595 in 1,613,998 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. Variant has been reported in ClinVar as Likely benign (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. L218Q) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.000059 (0 hom., cov: 33)
  • Exomes 𝑓: 0.000060 (0 hom.)
• Consequence: ERICH5 NM_173549.3 missense
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -1.03
• Publications: 0 publications found

Genes affected

ERICH5 (HGNC:26823): (glutamate rich 5)

ACMG classification

Our verdict: Likely_benign. The variant received -6 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.0121243).
• BP6: Variant 8-98089670-T-C is Benign according to our data. Variant chr8-98089670-T-C is described in ClinVar as [Likely_benign]. Clinvar id is 2589289.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ERICH5	NM_173549.3	c.653T>C	p.Leu218Pro	missense_variant	Exon 2 of 3	ENST00000318528.8	NP_775820.2
ERICH5	NM_001170806.2	c.59-3551T>C		intron_variant	Intron 1 of 1		NP_001164277.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ERICH5	ENST00000318528.8	c.653T>C	p.Leu218Pro	missense_variant	Exon 2 of 3	1	NM_173549.3	ENSP00000315614.3
ERICH5	ENST00000545282.1	c.59-3551T>C		intron_variant	Intron 1 of 1	2		ENSP00000440297.1

Frequencies

GnomAD3 genomes AF: 0.0000591 AC: 9 AN: 152178 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.0000241

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00115

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000588

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.000108 AC: 27 AN: 249460 AF XY: 0.0000887

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00160

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000356

Gnomad OTH exome AF: 0.000164

GnomAD4 exome AF: 0.0000595 AC: 87 AN: 1461820 Hom.: 0 Cov.: 32 AF XY: 0.0000784 AC XY: 57 AN XY: 727210

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00103 AC: 27 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.000220 AC: 19 AN: 86254

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53358

Middle Eastern (MID) AF: 0.00104 AC: 6 AN: 5768

European-Non Finnish (NFE) AF: 0.0000261 AC: 29 AN: 1112004

Other (OTH) AF: 0.0000993 AC: 6 AN: 60396

GnomAD4 genome AF: 0.0000591 AC: 9 AN: 152178 Hom.: 0 Cov.: 33 AF XY: 0.0000807 AC XY: 6 AN XY: 74346

African (AFR) AF: 0.0000241 AC: 1 AN: 41444

American (AMR) AF: 0.00 AC: 0 AN: 15258

Ashkenazi Jewish (ASJ) AF: 0.00115 AC: 4 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5198

South Asian (SAS) AF: 0.00 AC: 0 AN: 4834

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10612

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000588 AC: 4 AN: 68040

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.000205 Hom.: 0

Bravo AF: 0.0000642

ExAC AF: 0.000124 AC: 15

EpiCase AF: 0.0000545

EpiControl AF: 0.0000593

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Benign:1

Jul 12, 2023

Ambry Genetics

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.073
BayesDel_addAF	Benign	-0.49	T
BayesDel_noAF	Benign	-0.66
CADD	Benign	8.2
DANN	Benign	0.95
DEOGEN2	Benign	0.028	T
Eigen	Benign	-1.3
Eigen_PC	Benign	-1.3
FATHMM_MKL	Benign	0.0082	N
LIST_S2	Benign	0.33	T
M_CAP	Benign	0.0082	T
MetaRNN	Benign	0.012	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	0.99	L
PhyloP100		-1.0
PROVEAN	Benign	0.61	N
REVEL	Benign	0.018
Sift	Benign	0.15	T
Sift4G	Benign	0.17	T
Polyphen		0.016	B
Vest4		0.079
MutPred		0.25		Loss of stability (P = 0.0332);
MVP		0.081
MPC		0.39
ClinPred		0.030	T
GERP RS		-4.3
Varity_R		0.063
gMVP		0.029
Mutation Taster		=99/1	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

dbSNP: rs767892396; hg19: chr8-99101898;