dbSNP rs140530307: AIP:p.Arg128Cys (chr11-67489369-C-T) – ACMG Classification: Benign (-13 pts)

Variant summary

Our verdict is Benign. The variant received -13 ACMG points: 0P and 13B. BP4_StrongBP6BS1BS2

The NM_003977.4(AIP):c.382C>T(p.Arg128Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000961 in 1,612,930 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R128H) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.00049 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000055 ( 0 hom. )

Consequence

AIP
NM_003977.4 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:4B:2

Conservation

PhyloP100: 2.44

Publications

1 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: Benign. The variant received -13 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.037146658).

BP6

Variant 11-67489369-C-T is Benign according to our data. Variant chr11-67489369-C-T is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 485053.

BS1

Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.000492 (75/152344) while in subpopulation AFR AF = 0.0018 (75/41574). AF 95% confidence interval is 0.00147. There are 0 homozygotes in GnomAd4. There are 37 alleles in the male GnomAd4 subpopulation. Median coverage is 33. This position passed quality control check.

BS2

High AC in GnomAd4 at 75 AD,Unknown gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003977.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
AIP	NM_003977.4	MANE Select	c.382C>T	p.Arg128Cys	missense	Exon 3 of 6	NP_003968.3	O00170
AIP	NM_001302960.2		c.382C>T	p.Arg128Cys	missense	Exon 3 of 6	NP_001289889.1	A0A804HJ38
AIP	NM_001302959.2		c.205C>T	p.Arg69Cys	missense	Exon 3 of 6	NP_001289888.1	A0A804HKL7

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
AIP	ENST00000279146.8	TSL:1 MANE Select	c.382C>T	p.Arg128Cys	missense	Exon 3 of 6	ENSP00000279146.3	O00170
AIP	ENST00000934218.1		c.472C>T	p.Arg158Cys	missense	Exon 3 of 6	ENSP00000604277.1
AIP	ENST00000872352.1		c.382C>T	p.Arg128Cys	missense	Exon 3 of 6	ENSP00000542411.1

Frequencies

GnomAD3 genomes

AF:

0.000493

AC:

AN:

152226

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00181

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:

0.000132

AC:

AN:

249898

AF XY:

0.0000811

show subpopulations

Gnomad AFR exome

AF:

0.00198

Gnomad AMR exome

AF:

0.0000289

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:

0.0000548

AC:

AN:

1460586

Hom.:

Cov.:

AF XY:

0.0000495

AC XY:

AN XY:

726618

show subpopulations

African (AFR)

AF:

0.00179

AC:

AN:

33474

American (AMR)

AF:

0.0000447

AC:

AN:

44716

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26122

East Asian (EAS)

AF:

0.00

AC:

AN:

39696

South Asian (SAS)

AF:

0.00

AC:

AN:

86254

European-Finnish (FIN)

AF:

0.0000191

AC:

AN:

52272

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5758

European-Non Finnish (NFE)

AF:

0.0000126

AC:

AN:

1111922

Other (OTH)

AF:

0.0000497

AC:

AN:

60372

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.474

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

AF:

0.000492

AC:

AN:

152344

Hom.:

Cov.:

AF XY:

0.000497

AC XY:

AN XY:

74490

show subpopulations

African (AFR)

AF:

0.00180

AC:

AN:

41574

American (AMR)

AF:

0.00

AC:

AN:

15312

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5186

South Asian (SAS)

AF:

0.00

AC:

AN:

4832

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10632

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68014

Other (OTH)

AF:

0.00

AC:

AN:

2116

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.520

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:

0.000253

Hom.:

Bravo

AF:

0.000521

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00

AC:

ESP6500AA

AF:

0.00182

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000132

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

ClinVar submissions

Significance:Conflicting classifications of pathogenicity

Revision:criteria provided, conflicting classifications

View on ClinVar

Pathogenic

VUS

Benign

Condition

Hereditary cancer-predisposing syndrome (2)

not provided (2)

Familial isolated pituitary adenoma (1)

Somatotroph adenoma (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.16

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.11

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.014

Eigen

Benign

-0.23

Eigen_PC

Benign

-0.033

FATHMM_MKL

Uncertain

0.86

LIST_S2

Benign

0.84

M_CAP

Benign

0.062

MetaRNN

Benign

0.037

MetaSVM

Uncertain

-0.00050

PhyloP100

2.4

PrimateAI

Benign

0.39

PROVEAN

Benign

-0.84

REVEL

Uncertain

0.32

Sift

Benign

0.098

Sift4G

Benign

0.074

Vest4

0.38

MVP

0.85

MPC

0.49

ClinPred

0.043

GERP RS

5.5

gMVP

0.50

Mutation Taster

=94/6

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

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over