rs41307798

Variant names:

• chr1-15442501-C-A
• NM_007272.3:c.285C>A

Your query was ambiguous. Multiple possible variants found:

• chr1-15442501-C-A
• chr1-15442501-C-G
• chr1-15442501-C-T

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_007272.3(CTRC):​c.285C>A​(p.Asp95Glu) variant causes a missense 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. 16/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. D95D) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 32)
• Consequence: CTRC NM_007272.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -6.81

Genes affected

CTRC (HGNC:2523): (chymotrypsin C) This gene encodes a member of the peptidase S1 family. The encoded protein is a serum calcium-decreasing factor that has chymotrypsin-like protease activity. Alternatively spliced transcript variants have been observed, but their full-length nature has not been determined. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.051425695).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CTRC	NM_007272.3	c.285C>A	p.Asp95Glu	missense_variant	Exon 4 of 8	ENST00000375949.5	NP_009203.2
CTRC	XM_011540550.2	c.285C>A	p.Asp95Glu	missense_variant	Exon 4 of 7		XP_011538852.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CTRC	ENST00000375949.5	c.285C>A	p.Asp95Glu	missense_variant	Exon 4 of 8	1	NM_007272.3	ENSP00000365116.4
CTRC	ENST00000375943.6	c.95C>A	p.Thr32Lys	missense_variant	Exon 2 of 5	1		ENSP00000365110.2
CTRC	ENST00000476813.5	n.107C>A		non_coding_transcript_exon_variant	Exon 2 of 3	3
CTRC	ENST00000483406.1	n.195C>A		non_coding_transcript_exon_variant	Exon 3 of 6	5

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.13
BayesDel_addAF	Benign	-0.14	T
BayesDel_noAF	Benign	-0.44
CADD	Benign	0.0020
DANN	Benign	0.45
DEOGEN2	Benign	0.13	T
Eigen	Benign	-1.4
Eigen_PC	Benign	-1.6
FATHMM_MKL	Benign	0.044	N
LIST_S2	Benign	0.55	T
M_CAP	Benign	0.027	D
MetaRNN	Benign	0.051	T
MetaSVM	Benign	-0.92	T
MutationAssessor	Benign	0.21	N
PrimateAI	Benign	0.33	T
PROVEAN	Benign	-0.50	N
REVEL	Benign	0.25
Sift	Benign	1.0	T
Sift4G	Benign	0.75	T
Polyphen		0.0	B
Vest4		0.19
MutPred		0.35		Gain of disorder (P = 0.1132);
MVP		0.58
MPC		0.17
ClinPred		0.032	T
GERP RS		-6.2
Varity_R		0.14
gMVP		0.49

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

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr1-15768997;