Genetic Variant AJUBA:p.Pro259Ala (chr14-22981492-G-C) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_032876.6(AJUBA):c.775C>G(p.Pro259Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000693 in 1,443,352 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P259T) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

AJUBA
NM_032876.6 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.793

Publications

0 publications found

Variant links:

Genes affected

AJUBA (HGNC:20250): (ajuba LIM protein) Enables alpha-catenin binding activity and transcription corepressor activity. Involved in several processes, including negative regulation of hippo signaling; positive regulation of gene silencing by miRNA; and regulation of cellular response to hypoxia. Acts upstream of or within gene silencing by miRNA and positive regulation of protein-containing complex assembly. Located in several cellular components, including Golgi apparatus; P-body; and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

AJUBA links:

ENSG00000259132 (HGNC:):

ENSG00000259132 links:

AJUBA-DT (HGNC:55449): (AJUBA divergent transcript)

AJUBA-DT links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.11839253).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032876.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AJUBA	NM_032876.6	MANE Select	c.775C>G	p.Pro259Ala	missense	Exon 1 of 8	NP_116265.1	Q96IF1-1
	AJUBA	NM_001289097.2		c.775C>G	p.Pro259Ala	missense	Exon 1 of 2	NP_001276026.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
AJUBA	ENST00000262713.7	TSL:1 MANE Select	c.775C>G	p.Pro259Ala	missense	Exon 1 of 8	ENSP00000262713.2	Q96IF1-1
ENSG00000259132	ENST00000555074.1	TSL:2	c.49+717C>G		intron	N/A	ENSP00000450856.2	G3V2T6
AJUBA	ENST00000921862.1		c.775C>G	p.Pro259Ala	missense	Exon 1 of 7	ENSP00000591921.1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.93e-7

AC:

AN:

1443352

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

717142

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33244

American (AMR)

AF:

0.00

AC:

AN:

42822

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25748

East Asian (EAS)

AF:

0.00

AC:

AN:

39004

South Asian (SAS)

AF:

0.0000118

AC:

AN:

84578

European-Finnish (FIN)

AF:

0.00

AC:

AN:

47258

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5740

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1105252

Other (OTH)

AF:

0.00

AC:

AN:

59706

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.061

BayesDel_addAF

Benign

-0.13

BayesDel_noAF

Benign

-0.42

CADD

Benign

(source)

DANN

Benign

0.97

DEOGEN2

Benign

0.10

Eigen

Benign

0.0062

Eigen_PC

Benign

0.091

FATHMM_MKL

Benign

0.75

LIST_S2

Benign

0.67

M_CAP

Benign

0.080

MetaRNN

Benign

0.12

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.34

PhyloP100

0.79

PrimateAI

Pathogenic

0.86

PROVEAN

Benign

-2.0

REVEL

Benign

0.049

Sift

Benign

0.15

Sift4G

Benign

0.37

Polyphen

0.028

Vest4

0.21

MutPred

0.33

Gain of catalytic residue at R261 (P = 0.0258)

MVP

0.51

ClinPred

0.41

GERP RS

3.8

PromoterAI

0.0014

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.070

gMVP

0.24

Mutation Taster

=92/8

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over