11-298601-AGCAGCAGTGGCG-A

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 1P and 7B. PP3 BP3 BP6_Moderate BS2

The NM_001025295.3(IFITM5):c.287_298del(p.Pro96_Leu99del) variant causes a inframe deletion change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000434 in 1,613,510 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Benign (★). Synonymous variant affecting the same amino acid position (i.e. P96P) has been classified as Likely benign.

• Frequency:
  • Genomes: 𝑓 0.000046 (0 hom., cov: 33)
  • Exomes 𝑓: 0.000043 (0 hom.)
• Consequence: IFITM5 NM_001025295.3 inframe_deletion
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 8.07

Genes affected

IFITM5 (HGNC:16644): (interferon induced transmembrane protein 5) This gene encodes a membrane protein thought to play a role in bone mineralization. This gene is located on chromosome 11 in a cluster of related genes which are induced by interferon, however, this gene has not been shown to be interferon inducible. A similar gene, located in a gene cluster on mouse chromosome 7, is a member of the interferon-inducible fragilis gene family. The mouse gene encodes a transmembrane protein described as participating in germ cell competence. A mutation in the 5' UTR of this gene has been associated with osteogenesis imperfecta type V (PMID: 22863190, 22863195). [provided by RefSeq, Aug 2012]

ACMG classification

Verdict is Likely_benign. Variant got -6 ACMG points.

• PP3: No computational evidence supports a deleterious effect, but strongly conserved according to phyloP
• BP3: Nonframeshift variant in repetitive region in NM_001025295.3
• BP6: Variant 11-298601-AGCAGCAGTGGCG-A is Benign according to our data. Variant chr11-298601-AGCAGCAGTGGCG-A is described in ClinVar as [Benign]. Clinvar id is 726423.Status of the report is criteria_provided_single_submitter, 1 stars.
• BS2: High AC in GnomAd at 7 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
IFITM5	NM_001025295.3	c.287_298del	p.Pro96_Leu99del	inframe_deletion	2/2	ENST00000382614.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
IFITM5	ENST00000382614.2	c.287_298del	p.Pro96_Leu99del	inframe_deletion	2/2	1	NM_001025295.3	P1

Frequencies

GnomAD3 genomes AF: 0.0000460 AC: 7 AN: 152206 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.000458

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

GnomAD3 exomes AF: 0.000220 AC: 55 AN: 250296 Hom.: 0 AF XY: 0.000162 AC XY: 22 AN XY: 135652

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00156

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.000164

GnomAD4 exome AF: 0.0000431 AC: 63 AN: 1461304 Hom.: 0 AF XY: 0.0000330 AC XY: 24 AN XY: 726954

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00141

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome AF: 0.0000460 AC: 7 AN: 152206 Hom.: 0 Cov.: 33 AF XY: 0.0000538 AC XY: 4 AN XY: 74348

Gnomad4 AFR AF: 0.00

Gnomad4 AMR AF: 0.000458

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.00

Gnomad4 OTH AF: 0.00

Bravo AF: 0.000117

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Benign:1

Benign, criteria provided, single submitter

clinical testing

Invitae

Jan 12, 2024

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Computational scores

Source: dbNSFP v4.3

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs747783411; hg19: chr11-298601;