rs75250083

Variant names:

• chr3-142838860-T-G
• rs75250083
• NM_013363.4:c.620A>C

Your query was ambiguous. Multiple possible variants found:

• chr3-142838860-T-G
• chr3-142838860-T-A

Variant summary

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

The NM_013363.4(PCOLCE2):​c.620A>C​(p.Tyr207Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000062 in 1,612,908 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000062 (0 hom.)
• Consequence: PCOLCE2 NM_013363.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.67
• Publications: 0 publications found

Genes affected

PCOLCE2 (HGNC:8739): (procollagen C-endopeptidase enhancer 2) Enables collagen binding activity; heparin binding activity; and peptidase activator activity. Predicted to be involved in positive regulation of peptidase activity. Predicted to act upstream of or within cellular response to leukemia inhibitory factor. Predicted to be located in extracellular region. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_013363.4. 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
	PCOLCE2	NM_013363.4	MANE Select	c.620A>C	p.Tyr207Ser	missense	Exon 5 of 9	NP_037495.1	Q9UKZ9

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PCOLCE2	ENST00000295992.8	TSL:1 MANE Select	c.620A>C	p.Tyr207Ser	missense	Exon 5 of 9	ENSP00000295992.3	Q9UKZ9
	PCOLCE2	ENST00000964680.1		c.677A>C	p.Tyr226Ser	missense	Exon 6 of 10	ENSP00000634739.1
	PCOLCE2	ENST00000964678.1		c.620A>C	p.Tyr207Ser	missense	Exon 5 of 9	ENSP00000634737.1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152216 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.000192

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000159 AC: 4 AN: 251400 AF XY: 0.0000147

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.0000544

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.000163

GnomAD4 exome AF: 0.00000616 AC: 9 AN: 1460574 Hom.: 0 Cov.: 29 AF XY: 0.00000550 AC XY: 4 AN XY: 726682

African (AFR) AF: 0.00 AC: 0 AN: 33436

American (AMR) AF: 0.00 AC: 0 AN: 44720

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26124

East Asian (EAS) AF: 0.00 AC: 0 AN: 39682

South Asian (SAS) AF: 0.0000464 AC: 4 AN: 86230

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53416

Middle Eastern (MID) AF: 0.000173 AC: 1 AN: 5764

European-Non Finnish (NFE) AF: 0.00000180 AC: 2 AN: 1110868

Other (OTH) AF: 0.0000331 AC: 2 AN: 60334

GnomAD4 genome AF: 0.00000656 AC: 1 AN: 152334 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74494

African (AFR) AF: 0.00 AC: 0 AN: 41574

American (AMR) AF: 0.00 AC: 0 AN: 15306

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3468

East Asian (EAS) AF: 0.000193 AC: 1 AN: 5192

South Asian (SAS) AF: 0.00 AC: 0 AN: 4828

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10624

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68020

Other (OTH) AF: 0.00 AC: 0 AN: 2116

Alfa AF: 0.0000504 Hom.: 0

Bravo AF: 0.0000151

ExAC AF: 0.0000247 AC: 3

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	0.12
BayesDel_addAF	Uncertain	0.031	T
BayesDel_noAF	Uncertain	-0.010
CADD	Pathogenic	28
DANN	Benign	0.96
DEOGEN2	Benign	0.20	T
Eigen	Uncertain	0.32
Eigen_PC	Uncertain	0.44
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Uncertain	0.96	D
M_CAP	Benign	0.050	D
MetaRNN	Uncertain	0.63	D
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.085	N
PhyloP100		7.7
PrimateAI	Uncertain	0.71	T
PROVEAN	Pathogenic	-6.1	D
REVEL	Uncertain	0.39
Sift	Uncertain	0.016	D
Sift4G	Uncertain	0.017	D
Polyphen		0.95	P
Vest4		0.78
MutPred		0.36		Gain of disorder (P = 0.0338)
MVP		0.31
MPC		0.73
ClinPred		0.52	D
GERP RS		5.8
Varity_R		0.86
gMVP		0.69
Mutation Taster		=32/68	disease causing

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: rs75250083; hg19: chr3-142557702;