chr7-130616999-C-A

Position:

• chr7-130616999-C-A

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_012133.6(COPG2):​c.390G>T​(p.Arg130Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000687 in 1,456,300 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.9e-7 (0 hom.)
• Consequence: COPG2 NM_012133.6 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.771

Genes affected

COPG2 (HGNC:2237): (COPI coat complex subunit gamma 2) Predicted to enable structural molecule activity. Involved in intra-Golgi vesicle-mediated transport. Part of COPI vesicle coat. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

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

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
COPG2	NM_012133.6	c.390G>T	p.Arg130Ser	missense_variant	6/24	ENST00000425248.5
COPG2	NM_001290033.2	c.390G>T	p.Arg130Ser	missense_variant	6/20

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
COPG2	ENST00000425248.5	c.390G>T	p.Arg130Ser	missense_variant	6/24	1	NM_012133.6	P1
COPG2	ENST00000330992.8	c.390G>T	p.Arg130Ser	missense_variant	6/20	1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.87e-7 AC: 1 AN: 1456300 Hom.: 0 Cov.: 28 AF XY: 0.00000138 AC XY: 1 AN XY: 724714

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 9.03e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.37
BayesDel_addAF	Uncertain	0.038	T
BayesDel_noAF	Benign	-0.18
CADD	Benign	18
DANN	Uncertain	0.98
DEOGEN2	Benign	0.065	T;.
Eigen	Benign	-0.84
Eigen_PC	Benign	-0.72
FATHMM_MKL	Uncertain	0.81	D
LIST_S2	Uncertain	0.95	D;D
M_CAP	Benign	0.029	D
MetaRNN	Uncertain	0.56	D;D
MetaSVM	Benign	-0.97	T
MutationTaster	Benign	1.0	D
PrimateAI	Pathogenic	0.90	D
Sift4G	Benign	0.34	T;T
Polyphen		0.020	B;.
Vest4		0.74
MutPred		0.49		Loss of MoRF binding (P = 0.0183);Loss of MoRF binding (P = 0.0183);
MVP		0.22
ClinPred		0.98	D
GERP RS		-1.1
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.60
gMVP		0.63

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: chr7-130301870;