Variant 10-56358629-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_007057.4(ZWINT):c.719C>T(p.Pro240Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000618 in 1,613,998 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00031 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00065 ( 1 hom. )

Consequence

ZWINT
NM_007057.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.507

Variant links:

Genes affected

ZWINT (HGNC:13195): (ZW10 interacting kinetochore protein) This gene encodes a protein that is clearly involved in kinetochore function although an exact role is not known. It interacts with ZW10, another kinetochore protein, possibly regulating the association between ZW10 and kinetochores. The encoded protein localizes to prophase kinetochores before ZW10 does and it remains detectable on the kinetochore until late anaphase. It has a uniform distribution in the cytoplasm of interphase cells. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

ZWINT links:

ZWINT (HGNC:):

ZWINT links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.024453849).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZWINT	NM_007057.4 linkuse as main transcript	c.719C>T	p.Pro240Leu	missense_variant	7/9	ENST00000373944.8	NP_008988.2	O95229-1
ZWINT	NM_032997.3 linkuse as main transcript	c.719C>T	p.Pro240Leu	missense_variant	7/8		NP_127490.1	O95229-1
ZWINT	NM_001005413.1 linkuse as main transcript	c.578C>T	p.Pro193Leu	missense_variant	7/9		NP_001005413.1	O95229-2
ZWINT	XR_428692.4 linkuse as main transcript	n.719C>T		non_coding_transcript_exon_variant	7/9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZWINT	ENST00000373944.8 linkuse as main transcript	c.719C>T	p.Pro240Leu	missense_variant	7/9	1	NM_007057.4	ENSP00000363055.3		O95229-1

Frequencies

GnomAD3 genomes

AF:

0.000309

AC:

AN:

151990

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000968

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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:

0.000588

Gnomad OTH

AF:

0.000479

GnomAD3 exomes

AF:

0.000219

AC:

AN:

251444

Hom.:

AF XY:

0.000206

AC XY:

AN XY:

135894

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000116

Gnomad ASJ exome

AF:

0.0000992

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000422

Gnomad OTH exome

AF:

0.000326

GnomAD4 exome

AF:

0.000651

AC:

951

AN:

1461890

Hom.:

Cov.:

AF XY:

0.000637

AC XY:

463

AN XY:

727244

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

Gnomad4 AMR exome

AF:

0.000157

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:

0.000810

Gnomad4 OTH exome

AF:

0.000679

GnomAD4 genome

AF:

0.000309

AC:

AN:

152108

Hom.:

Cov.:

AF XY:

0.000255

AC XY:

AN XY:

74368

show subpopulations

Gnomad4 AFR

AF:

0.0000965

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000588

Gnomad4 OTH

AF:

0.000474

Alfa

AF:

0.000575

Hom.:

Bravo

AF:

0.000310

TwinsUK

AF:

0.000809

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000581

AC:

ExAC

AF:

0.000148

AC:

EpiCase

AF:

0.000327

EpiControl

AF:

0.000652

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

Aug 02, 2021

The c.719C>T (p.P240L) alteration is located in exon 7 (coding exon 7) of the ZWINT gene. This alteration results from a C to T substitution at nucleotide position 719, causing the proline (P) at amino acid position 240 to be replaced by a leucine (L). 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

Benign

0.084

BayesDel_addAF

Benign

-0.45

BayesDel_noAF

Benign

-0.52

CADD

Benign

DANN

Benign

0.94

DEOGEN2

Benign

0.060

T;T;.;.

Eigen

Benign

-0.88

Eigen_PC

Benign

-0.86

FATHMM_MKL

Benign

0.19

LIST_S2

Benign

0.59

.;T;T;T

M_CAP

Benign

0.0052

MetaRNN

Benign

0.024

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.90

L;L;.;.

PrimateAI

Benign

0.27

PROVEAN

Uncertain

-3.1

D;D;D;D

REVEL

Benign

0.010

Sift

Benign

0.23

T;T;T;T

Sift4G

Benign

0.18

T;T;T;T

Polyphen

0.019

B;B;.;.

Vest4

0.20

MVP

0.12

MPC

0.085

ClinPred

0.026

GERP RS

3.1

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.036

gMVP

0.047

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