1-19597107-T-C

Position:

chr1-19597107-T-C

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_001032363.4(MICOS10):c.62T>C(p.Ile21Thr) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.0000744 in 1,599,650 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000080 ( 0 hom. )

Consequence

MICOS10
NM_001032363.4 missense, splice_region

Scores

Splicing: ADA: 0.0007140

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.22

Variant links:

Genes affected

MICOS10 (HGNC:32068): (mitochondrial contact site and cristae organizing system subunit 10) Predicted to be involved in inner mitochondrial membrane organization. Located in mitochondrion. Part of MIB complex; MICOS complex; and SAM complex. [provided by Alliance of Genome Resources, Apr 2022]

MICOS10 links:

MICOS10-NBL1 (HGNC:):

MICOS10-NBL1 links:

NBL1 (HGNC:7650): (NBL1, DAN family BMP antagonist) This gene product is the founding member of the evolutionarily conserved CAN (Cerberus and DAN) family of proteins, which contain a domain resembling the CTCK (C-terminal cystine knot-like) motif found in a number of signaling molecules. These proteins are secreted, and act as BMP (bone morphogenetic protein) antagonists by binding to BMPs and preventing them from interacting with their receptors. They may thus play an important role during growth and development. Alternatively spliced transcript variants have been identified for this gene. Read-through transcripts between this locus and the upstream mitochondrial inner membrane organizing system 1 gene (GeneID 440574) have been observed. [provided by RefSeq, May 2013]

NBL1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.39747852).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
MICOS10	NM_001032363.4 linkuse as main transcript	c.62T>C	p.Ile21Thr	missense_variant, splice_region_variant	1/4	ENST00000322753.7
MICOS10-NBL1	NM_001204088.2 linkuse as main transcript	c.-165T>C		splice_region_variant, 5_prime_UTR_variant	1/5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
MICOS10	ENST00000322753.7 linkuse as main transcript	c.62T>C	p.Ile21Thr	missense_variant, splice_region_variant	1/4	1	NM_001032363.4	P1	Q5TGZ0-1

Frequencies

GnomAD3 genomes

AF:

0.0000198

AC:

AN:

151874

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:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000551

AC:

AN:

235926

Hom.:

AF XY:

0.0000389

AC XY:

AN XY:

128382

show subpopulations

Gnomad AFR exome

AF:

0.0000695

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000628

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000102

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000801

AC:

116

AN:

1447776

Hom.:

Cov.:

AF XY:

0.0000791

AC XY:

AN XY:

720258

show subpopulations

Gnomad4 AFR exome

AF:

0.0000314

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:

0.0000375

Gnomad4 NFE exome

AF:

0.000101

Gnomad4 OTH exome

AF:

0.0000167

GnomAD4 genome

AF:

0.0000198

AC:

AN:

151874

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74144

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:

0.0000441

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000579

Hom.:

Bravo

AF:

0.0000227

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000824

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

Nov 16, 2021

The c.62T>C (p.I21T) alteration is located in exon 1 (coding exon 1) of the MINOS1 gene. This alteration results from a T to C substitution at nucleotide position 62, causing the isoleucine (I) at amino acid position 21 to be replaced by a threonine (T). 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

0.12

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.28

CADD

Benign

DANN

Benign

0.88

DEOGEN2

Benign

0.0076

T;T

Eigen

Uncertain

0.30

Eigen_PC

Uncertain

0.33

FATHMM_MKL

Benign

0.66

LIST_S2

Benign

0.50

T;T

M_CAP

Benign

0.015

MetaRNN

Benign

0.34

T;T

MetaSVM

Benign

-0.96

MutationTaster

Benign

0.76

PrimateAI

Uncertain

0.78

PROVEAN

Benign

-0.61

.;N

REVEL

Benign

0.067

Sift

Benign

0.45

.;T

Sift4G

Benign

0.16

T;T

Polyphen

0.0

.;B

Vest4

0.63

MVP

0.48

MPC

0.047

ClinPred

0.49

GERP RS

5.2

RBP_binding_hub_radar

0.97

RBP_regulation_power_radar

2.1

Varity_R

0.13

gMVP

0.48

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.00071

dbscSNV1_RF

Benign

0.018

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