Variant summary

Our verdict is Likely benign. The variant received -5 ACMG points: 4P and 9B. PVS1_StrongBP6BS1BS2

The NM_001302960.2(AIP):c.799C>T(p.Gln267*) variant causes a stop gained change. The variant allele was found at a frequency of 0.00103 in 1,612,406 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Synonymous variant affecting the same amino acid position (i.e. Q267Q) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.00058 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0011 ( 3 hom. )

Consequence

AIP
NM_001302960.2 stop_gained

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:4B:8O:1

Conservation

PhyloP100: 4.72

Publications

6 publications found

Variant links:

Genes affected

AIP (HGNC:358): (aryl hydrocarbon receptor interacting protein) The protein encoded by this gene is a receptor for aryl hydrocarbons and a ligand-activated transcription factor. The encoded protein is found in the cytoplasm as part of a multiprotein complex, but upon binding of ligand is transported to the nucleus. This protein can regulate the expression of many xenobiotic metabolizing enzymes. Also, the encoded protein can bind specifically to and inhibit the activity of hepatitis B virus. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2014]

AIP Gene-Disease associations (from GenCC):

growth hormone secreting pituitary adenoma 1
Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), G2P
familial isolated pituitary adenoma
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
pituitary gigantism
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
acromegaly
Inheritance: Unknown Classification: SUPPORTIVE Submitted by: Orphanet

AIP links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -5 ACMG points.

PVS1

Loss of function variant, product does not undergo nonsense mediated mRNA decay. Variant is located in the 3'-most exon, not predicted to undergo nonsense mediated mRNA decay. There are 4 pathogenic variants in the truncated region.

BP6

Variant 11-67490807-C-T is Benign according to our data. Variant chr11-67490807-C-T is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 41209.

BS1

Variant frequency is greater than expected in population sas. GnomAd4 allele frequency = 0.000578 (88/152352) while in subpopulation SAS AF = 0.00165 (8/4834). AF 95% confidence interval is 0.000823. There are 0 homozygotes in GnomAd4. There are 36 alleles in the male GnomAd4 subpopulation. Median coverage is 33. This position passed quality control check.

BS2

High AC in GnomAd4 at 88 AD,Unknown gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001302960.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
AIP	NM_003977.4	MANE Select	c.807C>T	p.Phe269Phe	synonymous	Exon 6 of 6	NP_003968.3
AIP	NM_001302960.2		c.799C>T	p.Gln267*	stop_gained	Exon 6 of 6	NP_001289889.1
AIP	NM_001302959.2		c.630C>T	p.Phe210Phe	synonymous	Exon 6 of 6	NP_001289888.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
AIP	ENST00000279146.8	TSL:1 MANE Select	c.807C>T	p.Phe269Phe	synonymous	Exon 6 of 6	ENSP00000279146.3
AIP	ENST00000683237.1		c.799C>T	p.Gln267*	stop_gained	Exon 6 of 6	ENSP00000507343.1
AIP	ENST00000684006.1		c.796C>T	p.Gln266*	stop_gained	Exon 6 of 6	ENSP00000507269.1

Frequencies

GnomAD3 genomes

AF:

0.000578

AC:

AN:

152234

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000362

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000393

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00165

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000867

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.000559

AC:

139

AN:

248838

AF XY:

0.000606

show subpopulations

Gnomad AFR exome

AF:

0.000250

Gnomad AMR exome

AF:

0.000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000463

Gnomad NFE exome

AF:

0.000887

Gnomad OTH exome

AF:

0.000657

GnomAD4 exome

AF:

0.00108

AC:

1571

AN:

1460054

Hom.:

Cov.:

AF XY:

0.00110

AC XY:

802

AN XY:

726336

show subpopulations

African (AFR)

AF:

0.000149

AC:

AN:

33452

American (AMR)

AF:

0.000358

AC:

AN:

44708

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26132

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.000835

AC:

AN:

86218

European-Finnish (FIN)

AF:

0.0000574

AC:

AN:

52222

Middle Eastern (MID)

AF:

0.000372

AC:

AN:

5380

European-Non Finnish (NFE)

AF:

0.00128

AC:

1418

AN:

1111924

Other (OTH)

AF:

0.000912

AC:

AN:

60318

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.473

Heterozygous variant carriers

190

286

381

476

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

116

174

232

290

<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

AF:

0.000578

AC:

AN:

152352

Hom.:

Cov.:

AF XY:

0.000483

AC XY:

AN XY:

74498

show subpopulations

African (AFR)

AF:

0.000361

AC:

AN:

41586

American (AMR)

AF:

0.000392

AC:

AN:

15306

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5174

South Asian (SAS)

AF:

0.00165

AC:

AN:

4834

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10630

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000867

AC:

AN:

68032

Other (OTH)

AF:

0.00

AC:

AN:

2116

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.496

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome 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

Alfa

AF:

0.000748

Hom.:

Bravo

AF:

0.000695

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.00104

EpiControl

AF:

0.000474

ClinVar

ClinVar submissions as Germline

Significance:Conflicting classifications of pathogenicity

Revision:criteria provided, conflicting classifications

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (7)

Hereditary cancer-predisposing syndrome (2)

Somatotroph adenoma (3)

AIP-related disorder (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.40

CADD

Benign

(source)

DANN

Benign

0.88

PhyloP100

4.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Mutation Taster

=99/1

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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

Age Distribution

ClinVar

ClinVar submissions as Germline

Computational scores

Splicing

Publications

Other links and lift over