rs1207685833

Variant names:

• chr17-34961595-C-A
• rs1207685833
• NM_052857.4:c.29C>A

Your query was ambiguous. Multiple possible variants found:

• chr17-34961595-C-A
• chr17-34961595-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_052857.4(ZNF830):​c.29C>A​(p.Pro10Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,208 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P10S) has been classified as Likely benign.

• Frequency: Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
• Consequence: ZNF830 NM_052857.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.41
• Publications: 2 publications found

Genes affected

ZNF830 (HGNC:28291): (zinc finger protein 830) Predicted to enable nucleic acid binding activity and zinc ion binding activity. Predicted to be involved in several processes, including DNA-dependent DNA replication; mitotic DNA integrity checkpoint signaling; and preantral ovarian follicle growth. Predicted to act upstream of or within several processes, including blastocyst growth; chromosome organization; and intestinal epithelial structure maintenance. Predicted to be located in nucleoplasm. Predicted to be part of spliceosomal complex. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

CCT6B (HGNC:1621): (chaperonin containing TCP1 subunit 6B) This gene encodes a molecular chaperone that is a member of the chaperonin-containing TCP1 complex (CCT), also known as the TCP1 ring complex (TRiC). This complex consists of two identical stacked rings, each containing eight different proteins. Unfolded polypeptides enter the central cavity of the complex and are folded in an ATP-dependent manner. The complex folds various proteins, including actin and tubulin. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2015]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.08340481).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_052857.4. 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
	ZNF830	NM_052857.4	MANE Select	c.29C>A	p.Pro10Gln	missense	Exon 1 of 1	NP_443089.3
	CCT6B	NM_006584.4	MANE Select	c.-202G>T		upstream_gene	N/A	NP_006575.2	Q92526-1
	CCT6B	NM_001193529.3		c.-202G>T		upstream_gene	N/A	NP_001180458.1	Q92526-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZNF830	ENST00000361952.5	TSL:6 MANE Select	c.29C>A	p.Pro10Gln	missense	Exon 1 of 1	ENSP00000354518.3	Q96NB3
	CCT6B	ENST00000585073.1	TSL:3	c.-90-6996G>T		intron	N/A	ENSP00000462020.1	J3KRI6
	CCT6B	ENST00000314144.10	TSL:1 MANE Select	c.-202G>T		upstream_gene	N/A	ENSP00000327191.5	Q92526-1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152208 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: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000147

Gnomad OTH AF: 0.00

GnomAD4 exome Cov.: 90

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152208 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74360

African (AFR) AF: 0.00 AC: 0 AN: 41456

American (AMR) AF: 0.00 AC: 0 AN: 15282

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5194

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

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10616

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

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68044

Other (OTH) AF: 0.00 AC: 0 AN: 2088

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.097
BayesDel_addAF	Benign	-0.26	T
BayesDel_noAF	Benign	-0.61
CADD	Benign	14
DANN	Benign	0.67
DEOGEN2	Benign	0.017	T
Eigen	Benign	-0.74
Eigen_PC	Benign	-0.75
FATHMM_MKL	Benign	0.20	N
LIST_S2	Benign	0.42	T
M_CAP	Benign	0.0071	T
MetaRNN	Benign	0.083	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	0.34	N
PhyloP100		2.4
PrimateAI	Benign	0.37	T
PROVEAN	Benign	0.36	N
REVEL	Benign	0.033
Sift	Benign	0.10	T
Sift4G	Benign	0.14	T
Polyphen		0.047	B
Vest4		0.16
MutPred		0.24		Gain of helix (P = 0.0143)
MVP		0.067
MPC		0.45
ClinPred		0.19	T
GERP RS		3.4
PromoterAI		-0.028	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.049
gMVP		0.22

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: rs1207685833; hg19: chr17-33288614;