rs1424073260

Variant names:

• chr1-15438480-G-A
• rs1424073260
• NM_007272.3:c.16G>A

Your query was ambiguous. Multiple possible variants found:

• chr1-15438480-G-A
• chr1-15438480-G-C

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_007272.3(CTRC):​c.16G>A​(p.Val6Ile) 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. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: CTRC NM_007272.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.118
• Publications: 0 publications found

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]

CTRC Gene-Disease associations (from GenCC):

• hereditary chronic pancreatitis

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

ACMG classification

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

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.106785685).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_007272.3. 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
	CTRC	NM_007272.3	MANE Select	c.16G>A	p.Val6Ile	missense	Exon 1 of 8	NP_009203.2	Q99895

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CTRC	ENST00000375949.5	TSL:1 MANE Select	c.16G>A	p.Val6Ile	missense	Exon 1 of 8	ENSP00000365116.4	Q99895
	CTRC	ENST00000375943.6	TSL:1	c.16G>A	p.Val6Ile	missense	Exon 1 of 5	ENSP00000365110.2	Q68DR9
	CTRC	ENST00000476813.5	TSL:3	n.28G>A		non_coding_transcript_exon	Exon 1 of 3

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Hereditary pancreatitis (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.096
BayesDel_addAF	Benign	-0.099	T
BayesDel_noAF	Benign	-0.38
CADD	Benign	11
DANN	Benign	0.94
DEOGEN2	Benign	0.011	T
Eigen	Benign	-0.71
Eigen_PC	Benign	-0.68
FATHMM_MKL	Benign	0.11	N
LIST_S2	Benign	0.55	T
M_CAP	Uncertain	0.12	D
MetaRNN	Benign	0.11	T
MetaSVM	Benign	-0.62	T
MutationAssessor	Benign	1.1	L
PhyloP100		0.12
PrimateAI	Benign	0.44	T
PROVEAN	Benign	-0.060	N
REVEL	Benign	0.16
Sift	Benign	0.18	T
Sift4G	Benign	0.35	T
Polyphen		0.016	B
Vest4		0.23
MutPred		0.35		Gain of disorder (P = 0.2354)
MVP		0.68
MPC		0.15
ClinPred		0.069	T
GERP RS		1.2
PromoterAI		-0.0080	Neutral
Varity_R		0.027
gMVP		0.23
Mutation Taster		=97/3	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: rs1424073260; hg19: chr1-15764976;