Variant 12-121320441-A-G details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_016237.5(ANAPC5):c.1459T>C(p.Ser487Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000205 in 1,461,548 control chromosomes in the GnomAD database, with no homozygous occurrence. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

ANAPC5
NM_016237.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.981

Variant links:

Genes affected

ANAPC5 (HGNC:15713): (anaphase promoting complex subunit 5) This gene encodes a tetratricopeptide repeat-containing component of the anaphase promoting complex/cyclosome (APC/C), a large E3 ubiquitin ligase that controls cell cycle progression by targeting a number of cell cycle regulators such as B-type cyclins for 26S proteasome-mediated degradation through ubiquitination. The encoded protein is required for the proper ubiquitination function of APC/C and for the interaction of APC/C with transcription coactivators. It also interacts with polyA binding protein and represses internal ribosome entry site-mediated translation. Multiple transcript variants encoding different isoforms have been found for this gene. These differences cause translation initiation at a downstream AUG and result in a shorter protein (isoform b), compared to isoform a. [provided by RefSeq, Nov 2008]

ANAPC5 links:

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ACMG classification

Classification made for transcript

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	Protein	UniProt
ANAPC5	NM_016237.5 link	c.1459T>C	p.Ser487Pro	missense_variant	12/17	ENST00000261819.8	NP_057321.2	Q9UJX4-1
ANAPC5	NM_001330489.2 link	c.1420T>C	p.Ser474Pro	missense_variant	12/17		NP_001317418.1	Q9UJX4F5H0F9
ANAPC5	NM_001137559.1 link	c.1123T>C	p.Ser375Pro	missense_variant	12/17		NP_001131031.1	Q9UJX4-3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ANAPC5	ENST00000261819.8 link	c.1459T>C	p.Ser487Pro	missense_variant	12/17	1	NM_016237.5	ENSP00000261819.3		Q9UJX4-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251432

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135890

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:

0.00000879

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000205

AC:

AN:

1461548

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

727080

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:

0.00000270

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000756

ExAC

AF:

0.00000824

AC:

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

Mar 27, 2023

The c.1459T>C (p.S487P) alteration is located in exon 12 (coding exon 12) of the ANAPC5 gene. This alteration results from a T to C substitution at nucleotide position 1459, causing the serine (S) at amino acid position 487 to be replaced by a proline (P). 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

Pathogenic

0.57

BayesDel_addAF

Uncertain

0.059

BayesDel_noAF

Benign

-0.15

CADD

Benign

DANN

Benign

0.96

DEOGEN2

Benign

0.033

.;T;T;.

Eigen

Benign

-0.47

Eigen_PC

Benign

-0.41

FATHMM_MKL

Uncertain

0.95

LIST_S2

Benign

0.83

T;T;T;T

M_CAP

Benign

0.027

MetaRNN

Uncertain

0.69

D;D;D;D

MetaSVM

Benign

-0.86

MutationAssessor

Benign

1.8

.;.;L;.

PrimateAI

Uncertain

0.59

PROVEAN

Benign

-1.5

N;N;N;N

REVEL

Benign

0.26

Sift

Benign

0.13

T;T;T;T

Sift4G

Benign

0.18

T;T;T;D

Polyphen

0.63, 0.14

.;.;P;B

Vest4

0.76

MutPred

0.55

.;.;Loss of helix (P = 0.0237);.;

MVP

0.44

MPC

1.2

ClinPred

0.39

GERP RS

0.57

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.29

gMVP

0.81

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