rs1057519580

chr12-7085918-AGTAGTACTGGATACGG-ATATTACATGA

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PP5_Moderate

The NM_001733.7(C1R):c.1200_1215delinsTCATGTAATA(p.Arg401_Tyr405delinsHisValIle) variant causes a protein altering change. Variant has been reported in ClinVar as Pathogenic (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: C1R NM_001733.7 protein_altering
• Clinical Significance: Pathogenic criteria provided, single submitter P:2
• Conservation: PhyloP100: 4.91

Genes affected

C1R (HGNC:1246): (complement C1r) This gene encodes a member of the peptidase S1 protein family. The encoded protein is a proteolytic subunit in the complement system C1 complex. The complement system acts as a mediator in the innate immune response by ultimately triggering phagocytosis, inflammation, and rupturing the bacterial cell wall. Mutations in this gene are associated with Ehlers-Danlos Syndrome. [provided by RefSeq, Dec 2018]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PP5: Variant 12-7085919-GTAGTACTGGATACGG-TATTACATGA is Pathogenic according to our data. Variant chr12-7085919-GTAGTACTGGATACGG-TATTACATGA is described in ClinVar as [Pathogenic]. Clinvar id is 375581.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
C1R	NM_001733.7	c.1200_1215delinsTCATGTAATA	p.Arg401_Tyr405delinsHisValIle	protein_altering_variant	9/11	ENST00000647956.2
C1R	NM_001354346.2	c.1242_1257delinsTCATGTAATA	p.Arg415_Tyr419delinsHisValIle	protein_altering_variant	9/11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
C1R	ENST00000647956.2	c.1200_1215delinsTCATGTAATA	p.Arg401_Tyr405delinsHisValIle	protein_altering_variant	9/11		NM_001733.7	P1

Frequencies

GnomAD3 genomes Cov.: 32

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome Cov.: 32

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:2

Revision: criteria provided, single submitter

Submissions by phenotype

Ehlers-Danlos syndrome, periodontal type 2 Pathogenic:1

Likely pathogenic, no assertion criteria provided

research

University of Washington Center for Mendelian Genomics, University of Washington

Oct 13, 2016

- -

Ehlers-Danlos syndrome, periodontal type 1 Pathogenic:1

Pathogenic, criteria provided, single submitter

research

Institute of Human Genetics, Medical University Innsbruck

Aug 23, 2016

- -

Computational scores

Source: dbNSFP v4.3

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs1057519580; hg19: -;