chr7-130023686-C-T

Variant names:

• chr7-130023686-C-T
• rs756680606
• NM_016478.5:c.1058G>A

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_016478.5(ZC3HC1):​c.1058G>A​(p.Arg353Gln) variant causes a missense change. The variant allele was found at a frequency of 0.0000164 in 1,461,874 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 (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R353W) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.000016 (0 hom.)
• Consequence: ZC3HC1 NM_016478.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 3.94
• Publications: 0 publications found

Genes affected

ZC3HC1 (HGNC:29913): (zinc finger C3HC-type containing 1) This gene encodes an F-box-containing protein that is a component of an SCF-type E3 ubiquitin ligase complex that regulates the onset of cell division. The G2/M transition in the cell cycle requires the interaction of the proteins cyclin B1 and cyclin-dependent kinase 1. The activated ubiquitin ligase complex targets the protein cyclin B1 for degradation, preventing this transition to mitosis. [provided by RefSeq, Aug 2013]

UBE2H-DT (HGNC:55615): (UBE2H divergent transcript)

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.3020206).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_016478.5. 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
	ZC3HC1	NM_016478.5	MANE Select	c.1058G>A	p.Arg353Gln	missense	Exon 8 of 10	NP_057562.3
	ZC3HC1	NM_001282190.2		c.995G>A	p.Arg332Gln	missense	Exon 9 of 11	NP_001269119.1	Q86WB0-2
	ZC3HC1	NM_001363701.1		c.929G>A	p.Arg310Gln	missense	Exon 8 of 10	NP_001350630.1	C9J0I9

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZC3HC1	ENST00000358303.9	TSL:1 MANE Select	c.1058G>A	p.Arg353Gln	missense	Exon 8 of 10	ENSP00000351052.4	Q86WB0-1
	ZC3HC1	ENST00000481503.5	TSL:5	c.929G>A	p.Arg310Gln	missense	Exon 8 of 10	ENSP00000418533.1	C9J0I9
	ZC3HC1	ENST00000467642.5	TSL:2	n.*942G>A		non_coding_transcript_exon	Exon 9 of 11	ENSP00000419509.1	F8WF13

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.0000159 AC: 4 AN: 251308 AF XY: 0.0000147

Gnomad AFR exome AF: 0.00

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: 0.0000264

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000164 AC: 24 AN: 1461874 Hom.: 0 Cov.: 33 AF XY: 0.0000165 AC XY: 12 AN XY: 727238

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.0000224 AC: 1 AN: 44720

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.0000232 AC: 2 AN: 86252

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

Middle Eastern (MID) AF: 0.000347 AC: 2 AN: 5766

European-Non Finnish (NFE) AF: 0.0000153 AC: 17 AN: 1112006

Other (OTH) AF: 0.0000331 AC: 2 AN: 60396

GnomAD4 genome Cov.: 32

Alfa AF: 0.0000987 Hom.: 0

Bravo AF: 0.0000302

ExAC AF: 0.0000165 AC: 2

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	0.22
BayesDel_addAF	Benign	-0.092	T
BayesDel_noAF	Benign	-0.26
CADD	Pathogenic	31
DANN	Pathogenic	1.0
DEOGEN2	Benign	0.089	T
Eigen	Uncertain	0.56
Eigen_PC	Uncertain	0.58
FATHMM_MKL	Uncertain	0.97	D
LIST_S2	Uncertain	0.96	D
M_CAP	Benign	0.072	D
MetaRNN	Benign	0.30	T
MetaSVM	Benign	-0.81	T
MutationAssessor	Uncertain	2.2	M
PhyloP100		3.9
PrimateAI	Uncertain	0.54	T
PROVEAN	Benign	-1.7	N
REVEL	Benign	0.12
Sift	Uncertain	0.025	D
Sift4G	Uncertain	0.014	D
Polyphen		1.0	D
Vest4		0.47
MVP		0.69
MPC		0.90
ClinPred		0.93	D
GERP RS		5.5
Varity_R		0.16
gMVP		0.41
Mutation Taster		=92/8	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.020		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: rs756680606; hg19: chr7-129663526; COSMIC: COSV61300114; COSMIC: COSV61300114;