Variant chr16-87411647-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_015144.3(ZCCHC14):c.3074C>T(p.Thr1025Ile) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000434 in 1,613,846 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 (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000041 ( 0 hom. )

Consequence

ZCCHC14
NM_015144.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 8.93

Variant links:

Genes affected

ZCCHC14 (HGNC:24134): (zinc finger CCHC-type containing 14) Predicted to enable nucleic acid binding activity; phosphatidylinositol binding activity; and zinc ion binding activity. [provided by Alliance of Genome Resources, Apr 2022]

ZCCHC14 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.18635845).

BS2

High AC in GnomAdExome4 at 6 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
ZCCHC14	NM_015144.3 linkuse as main transcript	c.3074C>T	p.Thr1025Ile	missense_variant	12/13	ENST00000671377.2
ZCCHC14	XM_005255858.4 linkuse as main transcript	c.3074C>T	p.Thr1025Ile	missense_variant	12/12
ZCCHC14	XM_017023082.3 linkuse as main transcript	c.2555C>T	p.Thr852Ile	missense_variant	12/12
ZCCHC14	XR_243401.4 linkuse as main transcript	n.3860C>T		non_coding_transcript_exon_variant	12/14

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ZCCHC14	ENST00000671377.2 linkuse as main transcript	c.3074C>T	p.Thr1025Ile	missense_variant	12/13		NM_015144.3	P1
ZCCHC14	ENST00000268616.9 linkuse as main transcript	c.2663C>T	p.Thr888Ile	missense_variant	12/13	1			Q8WYQ9-1
ZCCHC14	ENST00000568020.6 linkuse as main transcript	c.2696C>T	p.Thr899Ile	missense_variant, NMD_transcript_variant	12/14	1
ZCCHC14	ENST00000561928.1 linkuse as main transcript	c.2315C>T	p.Thr772Ile	missense_variant	10/10	5

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152202

Hom.:

Cov.:

show subpopulations

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

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251308

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135872

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000880

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000410

AC:

AN:

1461644

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

727144

show subpopulations

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:

0.00000540

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152202

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74356

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jun 03, 2022

The c.2663C>T (p.T888I) alteration is located in exon 12 (coding exon 12) of the ZCCHC14 gene. This alteration results from a C to T substitution at nucleotide position 2663, causing the threonine (T) at amino acid position 888 to be replaced by an isoleucine (I). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.38

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.48

CADD

Uncertain

DANN

Uncertain

0.98

DEOGEN2

Benign

0.034

Eigen

Benign

-0.072

Eigen_PC

Benign

0.0090

FATHMM_MKL

Pathogenic

1.0

M_CAP

Benign

0.0050

MetaRNN

Benign

0.19

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.7

MutationTaster

Benign

0.84

PrimateAI

Benign

0.46

PROVEAN

Benign

-1.5

REVEL

Benign

0.11

Sift

Uncertain

0.0090

Sift4G

Uncertain

0.025

Polyphen

0.36

Vest4

0.41

MutPred

0.27

Loss of disorder (P = 0.0116);

MVP

0.043

MPC

0.27

ClinPred

0.58

GERP RS

4.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.099

gMVP

0.28

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over