Genetic Variant NM_002313.7:c.2033A>G (chr10-114441043-T-C) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_002313.7(ABLIM1):c.2033A>G(p.Tyr678Cys) variant causes a missense change. The variant allele was found at a frequency of 0.00000503 in 1,590,458 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: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000042 ( 0 hom. )

Consequence

ABLIM1
NM_002313.7 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.24

Publications

1 publications found

Variant links:

Genes affected

ABLIM1 (HGNC:78): (actin binding LIM protein 1) This gene encodes a LIM zinc-binding domain-containing protein that binds to actin filaments and mediates interactions between actin and cytoplasmic targets. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jun 2017]

ABLIM1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.37941658).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ABLIM1	NM_002313.7 link	c.2033A>G	p.Tyr678Cys	missense_variant	Exon 19 of 23	ENST00000533213.7	NP_002304.3	O14639-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ABLIM1	ENST00000533213.7 link	c.2033A>G	p.Tyr678Cys	missense_variant	Exon 19 of 23	5	NM_002313.7	ENSP00000433629.3		O14639-1F8W8M4

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152152

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.00000462

AC:

AN:

216386

AF XY:

0.00000867

show subpopulations

Gnomad AFR exome

AF:

0.0000735

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS 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:

0.00000417

AC:

AN:

1438306

Hom.:

Cov.:

AF XY:

0.00000281

AC XY:

AN XY:

712774

show subpopulations

African (AFR)

AF:

0.0000603

AC:

AN:

33194

American (AMR)

AF:

0.00

AC:

AN:

41626

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25600

East Asian (EAS)

AF:

0.00

AC:

AN:

39124

South Asian (SAS)

AF:

0.00

AC:

AN:

82318

European-Finnish (FIN)

AF:

0.00

AC:

AN:

51828

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5746

European-Non Finnish (NFE)

AF:

0.00000364

AC:

AN:

1099330

Other (OTH)

AF:

0.00

AC:

AN:

59540

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.483

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152152

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74332

show subpopulations

African (AFR)

AF:

0.0000483

AC:

AN:

41432

American (AMR)

AF:

0.00

AC:

AN:

15278

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5180

South Asian (SAS)

AF:

0.00

AC:

AN:

4828

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10620

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68030

Other (OTH)

AF:

0.00

AC:

AN:

2086

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.575

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000113

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jun 07, 2025

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.2033A>G (p.Y678C) alteration is located in exon 19 (coding exon 19) of the ABLIM1 gene. This alteration results from a A to G substitution at nucleotide position 2033, causing the tyrosine (Y) at amino acid position 678 to be replaced by a cysteine (C). 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

0.18

BayesDel_addAF

Uncertain

0.16

BayesDel_noAF

Uncertain

-0.010

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.095

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

Eigen

Uncertain

0.41

Eigen_PC

Uncertain

0.42

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.96

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

M_CAP

Benign

0.013

MetaRNN

Benign

0.38

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

MetaSVM

Benign

-0.96

MutationAssessor

Uncertain

2.2

.;.;.;.;.;.;.;M;.

PhyloP100

5.2

PrimateAI

Uncertain

0.75

PROVEAN

Uncertain

-2.8

D;.;N;.;.;.;.;.;.

REVEL

Benign

0.19

Sift

Benign

0.13

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

Sift4G

Benign

0.096

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

Polyphen

1.0

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

Vest4

0.85

MutPred

0.34

.;.;.;.;.;.;.;Loss of phosphorylation at Y678 (P = 0.0115);.;

MVP

0.52

MPC

1.2

ClinPred

0.85

GERP RS

4.4

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.094

gMVP

0.28

Mutation Taster

=61/39

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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NM_002313.7:c.2033A>G

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over