NM_001393.4:c.1811A>G

Variant names:

• chr9-92500847-T-C
• rs201745324
• NM_001393.4:c.1811A>G

Variant summary

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

The NM_001393.4(ECM2):​c.1811A>G​(p.Tyr604Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000159 in 1,614,054 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.00012 (0 hom., cov: 32)
  • Exomes 𝑓: 0.00016 (0 hom.)
• Consequence: ECM2 NM_001393.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.93
• Publications: 3 publications found

Genes affected

ECM2 (HGNC:3154): (extracellular matrix protein 2) ECM2 encodes extracellular matrix protein 2, so named because it shares extensive similarity with known extracelluar matrix proteins. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2010]

CENPP (HGNC:32933): (centromere protein P) CENPP is a subunit of a CENPH (MIM 605607)-CENPI (MIM 300065)-associated centromeric complex that targets CENPA (MIM 117139) to centromeres and is required for proper kinetochore function and mitotic progression (Okada et al., 2006 [PubMed 16622420]).[supplied by OMIM, Mar 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001393.4. 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
	ECM2	NM_001393.4	MANE Select	c.1811A>G	p.Tyr604Cys	missense	Exon 9 of 10	NP_001384.1	O94769-1
	CENPP	NM_001012267.3	MANE Select	c.565-110467T>C		intron	N/A	NP_001012267.1	Q6IPU0-1
	ECM2	NM_001197295.2		c.1745A>G	p.Tyr582Cys	missense	Exon 9 of 10	NP_001184224.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ECM2	ENST00000344604.10	TSL:1 MANE Select	c.1811A>G	p.Tyr604Cys	missense	Exon 9 of 10	ENSP00000344758.5	O94769-1
	ECM2	ENST00000444490.6	TSL:1	c.1745A>G	p.Tyr582Cys	missense	Exon 9 of 10	ENSP00000393971.2	O94769-2
	CENPP	ENST00000375587.8	TSL:1 MANE Select	c.565-110467T>C		intron	N/A	ENSP00000364737.3	Q6IPU0-1

Frequencies

GnomAD3 genomes AF: 0.000125 AC: 19 AN: 152164 Hom.: 0 Cov.: 32

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: 0.000265

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.000131 AC: 33 AN: 251454 AF XY: 0.000140

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: 0.0000462

Gnomad NFE exome AF: 0.000229

Gnomad OTH exome AF: 0.000163

GnomAD4 exome AF: 0.000163 AC: 238 AN: 1461890 Hom.: 0 Cov.: 31 AF XY: 0.000165 AC XY: 120 AN XY: 727244

African (AFR) AF: 0.0000299 AC: 1 AN: 33480

American (AMR) AF: 0.0000224 AC: 1 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.0000383 AC: 1 AN: 26136

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

South Asian (SAS) AF: 0.0000927 AC: 8 AN: 86258

European-Finnish (FIN) AF: 0.0000374 AC: 2 AN: 53420

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.000192 AC: 213 AN: 1112008

Other (OTH) AF: 0.000199 AC: 12 AN: 60396

GnomAD4 genome AF: 0.000125 AC: 19 AN: 152164 Hom.: 0 Cov.: 32 AF XY: 0.0000404 AC XY: 3 AN XY: 74340

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

American (AMR) AF: 0.00 AC: 0 AN: 15284

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5194

South Asian (SAS) AF: 0.00 AC: 0 AN: 4824

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: 0.000265 AC: 18 AN: 68034

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

Alfa AF: 0.000178 Hom.: 0

Bravo AF: 0.000125

ESP6500AA AF: 0.00 AC: 0

ESP6500EA AF: 0.000116 AC: 1

ExAC AF: 0.000165 AC: 20

EpiCase AF: 0.000436

EpiControl AF: 0.000178

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.17
BayesDel_addAF	Benign	-0.19	T
BayesDel_noAF	Benign	-0.21
CADD	Pathogenic	26
DANN	Uncertain	1.0
DEOGEN2	Benign	0.064	T
Eigen	Uncertain	0.42
Eigen_PC	Uncertain	0.43
FATHMM_MKL	Uncertain	0.93	D
LIST_S2	Uncertain	0.92	D
M_CAP	Benign	0.043	D
MetaRNN	Uncertain	0.59	D
MetaSVM	Benign	-0.62	T
MutationAssessor	Benign	0.93	L
PhyloP100		2.9
PrimateAI	Benign	0.45	T
PROVEAN	Uncertain	-4.2	D
REVEL	Benign	0.20
Sift	Uncertain	0.027	D
Sift4G	Uncertain	0.012	D
Polyphen		0.99	D
Vest4		0.61
MVP		0.94
MPC		0.31
ClinPred		0.61	D
GERP RS		4.0
Varity_R		0.29
gMVP		0.62
Mutation Taster		=82/18	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: rs201745324; hg19: chr9-95263129;