Genetic Variant AJAP1:c.30-10C>T (chr1-4711890-C-T) – ACMG Classification: Likely_benign (-6 pts)

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_StrongBP6_Moderate

The NM_018836.4(AJAP1):c.30-10C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000373 in 1,473,720 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 Likely benign (★).

Frequency

Genomes: 𝑓 0.00018 ( 0 hom., cov: 34)

Exomes 𝑓: 0.000020 ( 0 hom. )

Consequence

AJAP1
NM_018836.4 intron

Scores

Splicing: ADA: 0.00002048

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.822

Publications

0 publications found

Variant links:

Genes affected

AJAP1 (HGNC:30801): (adherens junctions associated protein 1) Enables beta-catenin binding activity. Involved in negative regulation of cell-matrix adhesion; negative regulation of wound healing; and regulation of polarized epithelial cell differentiation. Located in several cellular components, including adherens junction; basolateral plasma membrane; and cell-cell contact zone. Is spanning component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

AJAP1 links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -6 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.81).

BP6

Variant 1-4711890-C-T is Benign according to our data. Variant chr1-4711890-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 758736.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	Effect	Exon rank	MANE	Protein	UniProt
AJAP1	NM_018836.4 link	c.30-10C>T	intron_variant	Intron 1 of 5	ENST00000378191.5	NP_061324.1	Q9UKB5
AJAP1	NM_001042478.2 link	c.30-10C>T	intron_variant	Intron 1 of 5		NP_001035943.1	Q9UKB5
AJAP1	XM_011541786.3 link	c.30-10C>T	intron_variant	Intron 1 of 6		XP_011540088.1	Q9UKB5

Ensembl

Gene	Transcript	HGVSc	Effect	Exon rank	TSL	MANE	Protein	UniProt
AJAP1	ENST00000378191.5 link	c.30-10C>T	intron_variant	Intron 1 of 5	1	NM_018836.4	ENSP00000367433.3	Q9UKB5
AJAP1	ENST00000378190.7 link	c.30-10C>T	intron_variant	Intron 1 of 5	5		ENSP00000367432.3	Q9UKB5
AJAP1	ENST00000466761.1 link	n.33-10C>T	intron_variant	Intron 1 of 1	5

Frequencies

GnomAD3 genomes

AF:

0.000184

AC:

AN:

152088

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000628

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:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000452

AC:

AN:

132700

AF XY:

0.0000277

show subpopulations

Gnomad AFR exome

AF:

0.000539

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000107

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000204

AC:

AN:

1321514

Hom.:

Cov.:

AF XY:

0.0000186

AC XY:

AN XY:

645994

show subpopulations

African (AFR)

AF:

0.000492

AC:

AN:

26418

American (AMR)

AF:

0.00

AC:

AN:

23214

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

19076

East Asian (EAS)

AF:

0.0000308

AC:

AN:

32496

South Asian (SAS)

AF:

0.0000153

AC:

AN:

65420

European-Finnish (FIN)

AF:

0.00

AC:

AN:

48594

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5230

European-Non Finnish (NFE)

AF:

0.00000860

AC:

AN:

1046724

Other (OTH)

AF:

0.0000552

AC:

AN:

54342

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.510

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.000184

AC:

AN:

152206

Hom.:

Cov.:

AF XY:

0.000202

AC XY:

AN XY:

74396

show subpopulations

African (AFR)

AF:

0.000626

AC:

AN:

41542

American (AMR)

AF:

0.00

AC:

AN:

15310

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5130

South Asian (SAS)

AF:

0.00

AC:

AN:

4828

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10612

Middle Eastern (MID)

AF:

0.00

AC:

AN:

292

European-Non Finnish (NFE)

AF:

0.0000294

AC:

AN:

67992

Other (OTH)

AF:

0.00

AC:

AN:

2116

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.477

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.000258

Hom.:

Bravo

AF:

0.000219

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Jul 02, 2018

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.81

CADD

Benign

1.7

(source)

DANN

Benign

0.58

PhyloP100

-0.82

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.000020

dbscSNV1_RF

Benign

0.0020

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

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chr1-4711890-C-T

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over