rs104895074

Variant names:

• chr11-67483232-TCCCGGAC-CCCCGAT
• rs104895074
• NM_003977.4:c.74_81delTCCCGGACinsCCCCGAT

Your query was ambiguous. Multiple possible variants found:

• chr11-67483231-CTCCCGGAC-CCCCCGAT
• chr11-67483231-CTCCCGGAC-CNNNNNNN

Variant summary

Our verdict is Pathogenic. The variant received 10 ACMG points: 10P and 0B. PVS1 PM2

The NM_003977.4(AIP):​c.74_81delTCCCGGACinsCCCCGAT​(p.Leu25ProfsTer131) variant causes a frameshift, missense change. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. L25L) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 31)
• Consequence: AIP NM_003977.4 frameshift, missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.09
• Publications: 4 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: Pathogenic. The variant received 10 ACMG points.

• PVS1: Loss of function variant, product does not undergo nonsense mediated mRNA decay. Variant located near the start codon (<100nt), not predicted to undergo nonsense mediated mRNA decay. There are 49 pathogenic variants in the truncated region.
• PM2: Very rare variant in population databases, with high coverage

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

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AIP	NM_003977.4	MANE Select	c.74_81delTCCCGGACinsCCCCGAT	p.Leu25ProfsTer131	frameshift missense	Exon 1 of 6	NP_003968.3
	AIP	NM_001302960.2		c.74_81delTCCCGGACinsCCCCGAT	p.Leu25ProfsTer131	frameshift missense	Exon 1 of 6	NP_001289889.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AIP	ENST00000279146.8	TSL:1 MANE Select	c.74_81delTCCCGGACinsCCCCGAT	p.Leu25ProfsTer131	frameshift missense	Exon 1 of 6	ENSP00000279146.3
	AIP	ENST00000682699.1		c.74_81delTCCCGGACinsCCCCGAT	p.Leu25ProfsTer131	frameshift missense	Exon 3 of 8	ENSP00000507935.1
	AIP	ENST00000525341.2	TSL:2	c.50_57delTCCCGGACinsCCCCGAT	p.Leu17AspfsTer279	frameshift missense	Exon 1 of 5	ENSP00000476993.2

Frequencies

GnomAD3 genomes Cov.: 31

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		6.1
Mutation Taster		=5/195	disease causing (fs/PTC)

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs104895074; hg19: chr11-67250703;