rs863225265

Variant names:

• chr11-19192356-G-A
• rs863225265
• NM_003476.5:c.93C>T

Your query was ambiguous. Multiple possible variants found:

• chr11-19192356-G-A
• chr11-19192356-G-C

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The ENST00000265968.9(CSRP3):​c.93C>T​(p.His31His) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts 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: 32)
• Consequence: CSRP3 ENST00000265968.9 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 3.46
• Publications: 1 publications found

Genes affected

CSRP3 (HGNC:2472): (cysteine and glycine rich protein 3) This gene encodes a member of the CSRP family of LIM domain proteins, which may be involved in regulatory processes important for development and cellular differentiation. The LIM/double zinc-finger motif found in this protein is found in a group of proteins with critical functions in gene regulation, cell growth, and somatic differentiation. Mutations in this gene are thought to cause heritable forms of hypertrophic cardiomyopathy (HCM) and dilated cardiomyopathy (DCM) in humans. Alternatively spliced transcript variants with different 5' UTR, but encoding the same protein, have been found for this gene. [provided by RefSeq, Jul 2008]

CSRP3 Gene-Disease associations (from GenCC):

• hypertrophic cardiomyopathy

  Inheritance: AD, SD Classification: DEFINITIVE, MODERATE Submitted by: ClinGen
• hypertrophic cardiomyopathy 12

  Inheritance: AD Classification: STRONG, MODERATE Submitted by: Ambry Genetics, PanelApp Australia, Labcorp Genetics (formerly Invitae)
• familial isolated dilated cardiomyopathy

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• dilated cardiomyopathy

  Inheritance: AD Classification: LIMITED Submitted by: ClinGen
• dilated cardiomyopathy 1M

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae)

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.47).
• BP7: Synonymous conserved (PhyloP=3.45 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000265968.9. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CSRP3	NM_003476.5	MANE Select	c.93C>T	p.His31His	synonymous	Exon 2 of 6	NP_003467.1
	CSRP3	NM_001369404.1		c.93C>T	p.His31His	synonymous	Exon 2 of 5	NP_001356333.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CSRP3	ENST00000265968.9	TSL:1 MANE Select	c.93C>T	p.His31His	synonymous	Exon 2 of 6	ENSP00000265968.3
	CSRP3	ENST00000533783.2	TSL:1	c.93C>T	p.His31His	synonymous	Exon 3 of 7	ENSP00000431813.1
	CSRP3	ENST00000649235.1		c.93C>T	p.His31His	synonymous	Exon 3 of 7	ENSP00000497388.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.47
CADD	Benign	6.1
DANN	Benign	0.78
PhyloP100		3.5

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.16		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: rs863225265; hg19: chr11-19213903;