Variant 12-50177648-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_016357.5(LIMA1):c.1696G>A(p.Glu566Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000893 in 1,454,968 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000089 ( 0 hom. )

Consequence

LIMA1
NM_016357.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.47

Variant links:

Genes affected

LIMA1 (HGNC:24636): (LIM domain and actin binding 1) This gene encodes a cytoskeleton-associated protein that inhibits actin filament depolymerization and cross-links filaments in bundles. It is downregulated in some cancer cell lines. Alternatively spliced transcript variants encoding different isoforms have been described for this gene, and expression of some of the variants maybe independently regulated. [provided by RefSeq, Aug 2011]

LIMA1 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.19939792).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
LIMA1	NM_016357.5 linkuse as main transcript	c.1696G>A	p.Glu566Lys	missense_variant	11/11	ENST00000341247.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
LIMA1	ENST00000341247.9 linkuse as main transcript	c.1696G>A	p.Glu566Lys	missense_variant	11/11	1	NM_016357.5	A2	Q9UHB6-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000122

AC:

AN:

245472

Hom.:

AF XY:

0.0000226

AC XY:

AN XY:

132798

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000165

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000893

AC:

AN:

1454968

Hom.:

Cov.:

AF XY:

0.0000111

AC XY:

AN XY:

723464

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000230

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000505

Gnomad4 SAS exome

AF:

0.0000117

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000721

Gnomad4 OTH exome

AF:

0.0000167

GnomAD4 genome

Cov.:

Bravo

AF:

0.0000189

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

Dec 15, 2023

The c.1699G>A (p.E567K) alteration is located in exon 11 (coding exon 10) of the LIMA1 gene. This alteration results from a G to A substitution at nucleotide position 1699, causing the glutamic acid (E) at amino acid position 567 to be replaced by a lysine (K). 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

-0.11

BayesDel_noAF

Benign

-0.12

Cadd

Uncertain

Dann

Uncertain

1.0

DEOGEN2

Benign

0.025

T;.;.;.;T;.;T

Eigen

Uncertain

0.37

Eigen_PC

Uncertain

0.39

FATHMM_MKL

Benign

0.59

LIST_S2

Uncertain

0.94

D;D;D;D;D;D;D

M_CAP

Benign

0.034

MetaRNN

Benign

0.20

T;T;T;T;T;T;T

MetaSVM

Uncertain

-0.088

MutationTaster

Benign

1.0

N;N;N;N;N;N;N

PrimateAI

Benign

0.46

PROVEAN

Benign

-1.5

N;N;N;N;N;N;N

REVEL

Uncertain

0.34

Sift

Uncertain

0.022

D;D;D;D;D;D;D

Sift4G

Benign

0.10

T;T;T;T;T;T;T

Polyphen

0.96, 0.98

.;.;.;.;D;.;D

Vest4

0.15

MutPred

0.22

.;.;.;.;Gain of ubiquitination at E566 (P = 0.0039);.;.;

MVP

0.89

MPC

0.46

ClinPred

0.41

GERP RS

5.5

Varity_R

0.095

gMVP

0.096

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