3-9940913-G-A

Variant names:

• chr3-9940913-G-A
• rs759093681
• NM_001077415.3:c.524G>A

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 1P and 0B. PP3

The NM_001077415.3(CRELD1):​c.524G>A​(p.Arg175Gln) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000929 in 1,614,006 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★).

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 31)
  • Exomes 𝑓: 0.0000096 (0 hom.)
• Consequence: CRELD1 NM_001077415.3 missense
• Clinical Significance: Uncertain significance criteria provided, multiple submitters, no conflicts U:2
• Conservation: PhyloP100: 9.28
• Publications: 2 publications found

Genes affected

CRELD1 (HGNC:14630): (cysteine rich with EGF like domains 1) This gene encodes a member of a subfamily of epidermal growth factor-related proteins. The encoded protein is characterized by a cysteine-rich with epidermal growth factor-like domain. This protein may function as a cell adhesion molecule. Mutations in this gene are the cause of atrioventricular septal defect. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Apr 2010]

ENSG00000288550 (HGNC:):

PRRT3 (HGNC:26591): (proline rich transmembrane protein 3) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

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

• PP3: MetaRNN computational evidence supports a deleterious effect, 0.769

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001077415.3. 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
	CRELD1	NM_001077415.3	MANE Select	c.524G>A	p.Arg175Gln	missense	Exon 6 of 11	NP_001070883.2	Q96HD1-1
	CRELD1	NM_001374317.1		c.524G>A	p.Arg175Gln	missense	Exon 6 of 12	NP_001361246.1	A0A804HJJ0
	CRELD1	NM_001374318.1		c.524G>A	p.Arg175Gln	missense	Exon 5 of 11	NP_001361247.1	A0A804HJJ0

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CRELD1	ENST00000452070.6	TSL:2 MANE Select	c.524G>A	p.Arg175Gln	missense	Exon 6 of 11	ENSP00000393643.2	Q96HD1-1
	CRELD1	ENST00000326434.9	TSL:1	c.524G>A	p.Arg175Gln	missense	Exon 6 of 12	ENSP00000321856.5	Q96HD1-2
	CRELD1	ENST00000383811.8	TSL:1	c.524G>A	p.Arg175Gln	missense	Exon 5 of 10	ENSP00000373322.3	Q96HD1-1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152168 Hom.: 0 Cov.: 31

Gnomad AFR AF: 0.0000241

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00000797 AC: 2 AN: 250902 AF XY: 0.00000737

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000578

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000958 AC: 14 AN: 1461838 Hom.: 0 Cov.: 33 AF XY: 0.00000688 AC XY: 5 AN XY: 727220

African (AFR) AF: 0.000149 AC: 5 AN: 33480

American (AMR) AF: 0.0000447 AC: 2 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86256

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53384

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5762

European-Non Finnish (NFE) AF: 0.00000450 AC: 5 AN: 1112006

Other (OTH) AF: 0.0000331 AC: 2 AN: 60392

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152168 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 74348

African (AFR) AF: 0.0000241 AC: 1 AN: 41426

American (AMR) AF: 0.00 AC: 0 AN: 15288

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5192

South Asian (SAS) AF: 0.00 AC: 0 AN: 4828

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10622

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

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68024

Other (OTH) AF: 0.00 AC: 0 AN: 2088

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000227

ExAC AF: 0.00000824 AC: 1

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	1	-	Atrioventricular septal defect, susceptibility to, 2 (1)
-	1	-	Inborn genetic diseases (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.28
BayesDel_addAF	Uncertain	0.024	T
BayesDel_noAF	Uncertain	-0.030
CADD	Pathogenic	29
DANN	Pathogenic	1.0
DEOGEN2	Benign	0.054	T
Eigen	Uncertain	0.58
Eigen_PC	Uncertain	0.63
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Uncertain	0.93	D
M_CAP	Uncertain	0.16	D
MetaRNN	Pathogenic	0.77	D
MetaSVM	Benign	-0.36	T
MutationAssessor	Uncertain	2.7	M
PhyloP100		9.3
PrimateAI	Uncertain	0.53	T
PROVEAN	Uncertain	-3.7	D
REVEL	Uncertain	0.30
Sift	Benign	0.040	D
Sift4G	Uncertain	0.047	D
Polyphen		0.84	P
Vest4		0.81
MutPred		0.23		Loss of glycosylation at S178 (P = 0.0693)
MVP		0.72
MPC		0.55
ClinPred		0.97	D
GERP RS		5.3
PromoterAI		0.11	Neutral
Varity_R		0.51
gMVP		0.86
Mutation Taster		=56/44	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: rs759093681; hg19: chr3-9982597; COSMIC: COSV55976663; COSMIC: COSV55976663;