Variant 1-25484116-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PP3_ModerateBS2

The NM_018202.6(MACO1):c.1155G>C(p.Arg385Ser) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.00000933 in 1,607,726 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. 2/3 splice prediction tools predicting alterations to normal splicing. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R385G) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000089 ( 0 hom. )

Consequence

MACO1
NM_018202.6 missense, splice_region

Scores

Splicing: ADA: 0.9996

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.28

Variant links:

Genes affected

MACO1 (HGNC:25572): (macoilin 1) Predicted to enable actin filament binding activity and microtubule binding activity. Involved in neuronal signal transduction. Located in rough endoplasmic reticulum membrane. [provided by Alliance of Genome Resources, Apr 2022]

MACO1 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PP3

MetaRNN computational evidence supports a deleterious effect, 0.856

BS2

High AC in GnomAdExome4 at 13 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MACO1	NM_018202.6 linkuse as main transcript	c.1155G>C	p.Arg385Ser	missense_variant, splice_region_variant	7/11	ENST00000374343.5	NP_060672.2	Q8N5G2-1
MACO1	NM_001282564.2 linkuse as main transcript	c.474G>C	p.Trp158Cys	missense_variant, splice_region_variant	5/9		NP_001269493.1	Q8N5G2-3
MACO1	XM_005245931.3 linkuse as main transcript	c.1155G>C	p.Arg385Ser	missense_variant, splice_region_variant	7/10		XP_005245988.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
MACO1	ENST00000374343.5 linkuse as main transcript	c.1155G>C	p.Arg385Ser	missense_variant, splice_region_variant	7/11	1	NM_018202.6	ENSP00000363463.4	Q8N5G2-1
MACO1	ENST00000399766.7 linkuse as main transcript	c.474G>C	p.Trp158Cys	missense_variant, splice_region_variant	5/9	1		ENSP00000382668.3	Q8N5G2-3
MACO1	ENST00000647928.1 linkuse as main transcript	n.1155-11G>C		intron_variant				ENSP00000497738.1	A0A3B3ITD2

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152190

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.0000123

AC:

AN:

243110

Hom.:

AF XY:

0.0000227

AC XY:

AN XY:

131914

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000305

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:

0.0000182

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000893

AC:

AN:

1455536

Hom.:

Cov.:

AF XY:

0.00000828

AC XY:

AN XY:

724230

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000232

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:

0.00000991

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152190

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74338

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000655

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

Alfa

AF:

0.0000567

Hom.:

Bravo

AF:

0.0000189

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

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 31, 2024

The c.1155G>C (p.R385S) alteration is located in exon 7 (coding exon 7) of the TMEM57 gene. This alteration results from a G to C substitution at nucleotide position 1155, causing the arginine (R) at amino acid position 385 to be replaced by a serine (S). 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

0.98

BayesDel_addAF

Uncertain

0.14

BayesDel_noAF

Uncertain

0.050

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.27

Eigen

Pathogenic

0.76

Eigen_PC

Pathogenic

0.77

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Uncertain

0.97

M_CAP

Benign

0.057

MetaRNN

Pathogenic

0.86

MetaSVM

Benign

-0.92

MutationAssessor

Uncertain

2.7

PrimateAI

Pathogenic

0.85

PROVEAN

Uncertain

-3.1

REVEL

Uncertain

0.39

Sift

Uncertain

0.0030

Sift4G

Uncertain

0.0070

Polyphen

0.96

Vest4

0.93

MutPred

0.65

Loss of MoRF binding (P = 0.0099);

MVP

0.48

MPC

2.2

ClinPred

0.90

GERP RS

6.0

Varity_R

0.64

gMVP

0.75

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Pathogenic

1.0

dbscSNV1_RF

Pathogenic

0.96

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