rs4084113

Variant names:

• chr11-67489566-C-A
• rs4084113
• NM_003977.4:c.468+111C>A

Your query was ambiguous. Multiple possible variants found:

• chr11-67489566-C-A
• chr11-67489566-C-G
• chr11-67489566-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_003977.4(AIP):​c.468+111C>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000263 in 1,141,444 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000026 (0 hom.)
• Consequence: AIP NM_003977.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.70
• Publications: 0 publications found

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

ACMG classification

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 (REVEL=0.23).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
AIP	NM_003977.4	c.468+111C>A		intron_variant	Intron 3 of 5	ENST00000279146.8	NP_003968.3
AIP	NM_001302960.2	c.468+111C>A		intron_variant	Intron 3 of 5		NP_001289889.1
AIP	NM_001302959.2	c.291+111C>A		intron_variant	Intron 3 of 5		NP_001289888.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
AIP	ENST00000279146.8	c.468+111C>A		intron_variant	Intron 3 of 5	1	NM_003977.4	ENSP00000279146.3

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000263 AC: 3 AN: 1141444 Hom.: 0 Cov.: 16 AF XY: 0.00000346 AC XY: 2 AN XY: 577506

⚠️ The allele balance in gnomAD version 4 Exomes is significantly skewed from the expected value of 0.5.

African (AFR) AF: 0.00 AC: 0 AN: 27022

American (AMR) AF: 0.00 AC: 0 AN: 37906

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 23768

East Asian (EAS) AF: 0.00 AC: 0 AN: 35650

South Asian (SAS) AF: 0.00 AC: 0 AN: 76996

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 40226

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5202

European-Non Finnish (NFE) AF: 0.00000237 AC: 2 AN: 844770

Other (OTH) AF: 0.0000200 AC: 1 AN: 49904

⚠️ The allele balance in gnomAD4 Exomes is highly skewed from 0.5 (p-value = 0), which strongly suggests a high chance of mosaicism in these individuals.

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.90
CADD	Benign	0.048
DANN	Benign	0.51
PhyloP100		-1.7

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

Other links and lift over

dbSNP: rs4084113; hg19: chr11-67257037;