Variant 6-33697713-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBP6_Very_Strong

The NM_032340.4(UQCC2):c.321G>A(p.Met107Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000467 in 1,614,164 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0024 ( 1 hom., cov: 33)

Exomes 𝑓: 0.00027 ( 1 hom. )

Consequence

UQCC2
NM_032340.4 missense

Scores

Clinical Significance

Likely benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: 0.278

Variant links:

Genes affected

UQCC2 (HGNC:21237): (ubiquinol-cytochrome c reductase complex assembly factor 2) This gene encodes a nucleoid protein localized to the mitochondria inner membrane. The encoded protein affects regulation of insulin secretion, mitochondrial ATP production, and myogenesis through modulation of mitochondrial respiratory chain activity. [provided by RefSeq, Oct 2012]

UQCC2 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -12 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0051348805).

BP6

Variant 6-33697713-C-T is Benign according to our data. Variant chr6-33697713-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 381205.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
UQCC2	NM_032340.4 linkuse as main transcript	c.321G>A	p.Met107Ile	missense_variant	4/4	ENST00000607484.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
UQCC2	ENST00000607484.6 linkuse as main transcript	c.321G>A	p.Met107Ile	missense_variant	4/4	1	NM_032340.4	P1
UQCC2	ENST00000374231.8 linkuse as main transcript	c.321G>A	p.Met107Ile	missense_variant	4/5	3
UQCC2	ENST00000374214.3 linkuse as main transcript	c.246G>A	p.Met82Ile	missense_variant	3/3	5
UQCC2	ENST00000606961.1 linkuse as main transcript	n.945G>A		non_coding_transcript_exon_variant	1/1

Frequencies

GnomAD3 genomes

AF:

0.00235

AC:

358

AN:

152246

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00801

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000589

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000132

Gnomad OTH

AF:

0.00335

GnomAD3 exomes

AF:

0.000664

AC:

167

AN:

251440

Hom.:

AF XY:

0.000530

AC XY:

AN XY:

135896

show subpopulations

Gnomad AFR exome

AF:

0.00744

Gnomad AMR exome

AF:

0.000925

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000879

Gnomad OTH exome

AF:

0.000489

GnomAD4 exome

AF:

0.000270

AC:

395

AN:

1461800

Hom.:

Cov.:

AF XY:

0.000249

AC XY:

181

AN XY:

727208

show subpopulations

Gnomad4 AFR exome

AF:

0.00729

Gnomad4 AMR exome

AF:

0.00103

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000232

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000477

Gnomad4 OTH exome

AF:

0.000745

GnomAD4 genome

AF:

0.00236

AC:

359

AN:

152364

Hom.:

Cov.:

AF XY:

0.00244

AC XY:

182

AN XY:

74502

show subpopulations

Gnomad4 AFR

AF:

0.00801

Gnomad4 AMR

AF:

0.000588

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000132

Gnomad4 OTH

AF:

0.00331

Alfa

AF:

0.000362

Hom.:

Bravo

AF:

0.00262

ESP6500AA

AF:

0.00749

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.000642

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.000273

EpiControl

AF:

0.0000593

ClinVar

Significance: Likely benign

Submissions summary: Benign:4

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:3

Likely benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Jan 17, 2024	- -
Likely benign, criteria provided, single submitter	clinical testing	GeneDx	Mar 03, 2021	- -
Likely benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -

Mitochondrial complex III deficiency nuclear type 7

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Fulgent Genetics, Fulgent Genetics

Oct 08, 2021

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.15

BayesDel_addAF

Benign

-0.50

BayesDel_noAF

Benign

-0.49

CADD

Benign

DANN

Benign

0.95

DEOGEN2

Benign

0.013

T;T

Eigen

Benign

-0.45

Eigen_PC

Benign

-0.33

FATHMM_MKL

Benign

0.24

LIST_S2

Benign

0.69

T;T

M_CAP

Benign

0.0039

MetaRNN

Benign

0.0051

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.34

N;.

MutationTaster

Benign

0.93

N;N

PrimateAI

Benign

0.27

PROVEAN

Benign

-0.80

.;N

REVEL

Benign

0.14

Sift

Benign

0.20

.;T

Sift4G

Benign

0.41

T;T

Polyphen

0.0

B;.

Vest4

0.065

MutPred

0.28

Loss of ubiquitination at K105 (P = 0.0497);.;

MVP

0.085

MPC

0.46

ClinPred

0.0033

GERP RS

4.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.069

gMVP

0.17

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.050

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