rs11541519

Variant names:

• chr12-54347811-T-C
• rs11541519
• NM_016057.3:c.362T>C

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PM2 PP3_Moderate

The NM_016057.3(COPZ1):​c.362T>C​(p.Leu121Pro) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic 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: COPZ1 NM_016057.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 4.76
• Publications: 1 publications found

Genes affected

COPZ1 (HGNC:2243): (COPI coat complex subunit zeta 1) This gene encodes a subunit of the cytoplasmic coatamer protein complex, which is involved in autophagy and intracellular protein trafficking. The coatomer protein complex is comprised of seven subunits and functions as the coat protein of coat protein complex (COP)I-vesicles. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2012]

ENSG00000289854 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.847

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_016057.3. 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
	COPZ1	NM_016057.3	MANE Select	c.362T>C	p.Leu121Pro	missense	Exon 6 of 9	NP_057141.1
	COPZ1	NM_001271736.2		c.386T>C	p.Leu129Pro	missense	Exon 6 of 9	NP_001258665.1
	COPZ1	NM_001271735.2		c.362T>C	p.Leu121Pro	missense	Exon 6 of 8	NP_001258664.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	COPZ1	ENST00000262061.7	TSL:1 MANE Select	c.362T>C	p.Leu121Pro	missense	Exon 6 of 9	ENSP00000262061.2
	COPZ1	ENST00000549043.5	TSL:1	c.386T>C	p.Leu129Pro	missense	Exon 6 of 9	ENSP00000449270.1
	COPZ1	ENST00000550027.5	TSL:1	n.387T>C		non_coding_transcript_exon	Exon 6 of 7

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
AlphaMissense	Pathogenic	0.99
BayesDel_addAF	Pathogenic	0.40	D
BayesDel_noAF	Pathogenic	0.33
CADD	Pathogenic	27
DANN	Uncertain	1.0
DEOGEN2	Benign	0.41	T
Eigen	Uncertain	0.33
Eigen_PC	Uncertain	0.28
FATHMM_MKL	Uncertain	0.96	D
LIST_S2	Uncertain	0.96	D
M_CAP	Benign	0.040	D
MetaRNN	Pathogenic	0.85	D
MetaSVM	Benign	-0.63	T
MutationAssessor	Benign	0.69	N
PhyloP100		4.8
PrimateAI	Pathogenic	0.81	D
PROVEAN	Uncertain	-2.9	D
REVEL	Uncertain	0.45
Sift	Uncertain	0.0010	D
Sift4G	Uncertain	0.0040	D
Polyphen		0.97	D
Vest4		0.93
MutPred		0.77		Loss of stability (P = 0.0365)
MVP		0.88
MPC		1.4
ClinPred		0.94	D
GERP RS		4.1
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.99
gMVP		0.97
Mutation Taster		=15/85	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: rs11541519; hg19: chr12-54741595;