chr3-129252642-C-T

Variant names:

• chr3-129252642-C-T
• rs372813357
• NM_016128.4:c.191C>T

Variant summary

Our verdict is Likely benign. The variant received -1 ACMG points: 0P and 1B. BP4

The NM_016128.4(COPG1):​c.191C>T​(p.Thr64Met) variant causes a missense change. The variant allele was found at a frequency of 0.0000651 in 1,613,986 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Synonymous variant affecting the same amino acid position (i.e. T64T) has been classified as Likely benign.

• Frequency:
  • Genomes: 𝑓 0.000059 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000066 (0 hom.)
• Consequence: COPG1 NM_016128.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 4.69
• Publications: 0 publications found

Genes affected

COPG1 (HGNC:2236): (COPI coat complex subunit gamma 1) Predicted to enable structural molecule activity. Predicted to be involved in several processes, including Golgi vesicle transport; establishment of Golgi localization; and organelle transport along microtubule. Located in Golgi apparatus. [provided by Alliance of Genome Resources, Apr 2022]

COPG1 Gene-Disease associations (from GenCC):

• non-severe combined immunodeficiency due to COPG1 deficiency

  Inheritance: AR Classification: LIMITED Submitted by: ClinGen

ACMG classification

Our verdict: Likely_benign. The variant received -1 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.34236613).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_016128.4. 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
	COPG1	NM_016128.4	MANE Select	c.191C>T	p.Thr64Met	missense	Exon 4 of 24	NP_057212.1	Q9Y678

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	COPG1	ENST00000314797.10	TSL:1 MANE Select	c.191C>T	p.Thr64Met	missense	Exon 4 of 24	ENSP00000325002.6	Q9Y678
	COPG1	ENST00000961557.1		c.191C>T	p.Thr64Met	missense	Exon 4 of 25	ENSP00000631616.1
	COPG1	ENST00000865885.1		c.191C>T	p.Thr64Met	missense	Exon 4 of 25	ENSP00000535944.1

Frequencies

GnomAD3 genomes AF: 0.0000591 AC: 9 AN: 152184 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000724

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000207

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000735

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000557 AC: 14 AN: 251388 AF XY: 0.0000883

Gnomad AFR exome AF: 0.000123

Gnomad AMR exome AF: 0.0000289

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000352

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000657 AC: 96 AN: 1461802 Hom.: 0 Cov.: 31 AF XY: 0.0000798 AC XY: 58 AN XY: 727220

African (AFR) AF: 0.0000896 AC: 3 AN: 33478

American (AMR) AF: 0.0000447 AC: 2 AN: 44722

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26134

East Asian (EAS) AF: 0.0000252 AC: 1 AN: 39700

South Asian (SAS) AF: 0.000383 AC: 33 AN: 86256

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

Middle Eastern (MID) AF: 0.000173 AC: 1 AN: 5768

European-Non Finnish (NFE) AF: 0.0000477 AC: 53 AN: 1111936

Other (OTH) AF: 0.0000497 AC: 3 AN: 60392

GnomAD4 genome AF: 0.0000591 AC: 9 AN: 152184 Hom.: 0 Cov.: 32 AF XY: 0.0000538 AC XY: 4 AN XY: 74348

African (AFR) AF: 0.0000724 AC: 3 AN: 41436

American (AMR) AF: 0.00 AC: 0 AN: 15274

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5200

South Asian (SAS) AF: 0.000207 AC: 1 AN: 4828

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10622

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000735 AC: 5 AN: 68038

Other (OTH) AF: 0.00 AC: 0 AN: 2090

Alfa AF: 0.0000965 Hom.: 0

Bravo AF: 0.0000718

TwinsUK AF: 0.00 AC: 0

ALSPAC AF: 0.000259 AC: 1

ESP6500AA AF: 0.00 AC: 0

ESP6500EA AF: 0.000116 AC: 1

ExAC AF: 0.0000741 AC: 9

Asia WGS AF: 0.000577 AC: 2 AN: 3478

EpiCase AF: 0.00

EpiControl AF: 0.000119

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	0.067
BayesDel_addAF	Benign	-0.32	T
BayesDel_noAF	Benign	-0.41
CADD	Benign	23
DANN	Uncertain	0.99
DEOGEN2	Benign	0.099	T
Eigen	Uncertain	0.58
Eigen_PC	Uncertain	0.58
FATHMM_MKL	Uncertain	0.93	D
LIST_S2	Uncertain	0.90	D
M_CAP	Benign	0.0091	T
MetaRNN	Benign	0.34	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	1.9	L
PhyloP100		4.7
PrimateAI	Uncertain	0.67	T
PROVEAN	Benign	-1.9	N
REVEL	Benign	0.17
Sift	Benign	0.16	T
Sift4G	Uncertain	0.053	T
Polyphen		1.0	D
Vest4		0.39
MVP		0.36
MPC		0.41
ClinPred		0.26	T
GERP RS		5.1
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.073
gMVP		0.36
Mutation Taster		=61/39	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: rs372813357; hg19: chr3-128971485;