chr16-11547784-T-C
Position:
Variant summary
Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBS1BS2
The NM_001136472.2(LITAF):c.*1853A>G variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000749 in 454,174 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).
Frequency
Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)
Exomes 𝑓: 0.00011 ( 0 hom. )
Consequence
LITAF
NM_001136472.2 3_prime_UTR
NM_001136472.2 3_prime_UTR
Scores
2
Clinical Significance
Conservation
PhyloP100: -0.862
Genes affected
LITAF (HGNC:16841): (lipopolysaccharide induced TNF factor) Lipopolysaccharide is a potent stimulator of monocytes and macrophages, causing secretion of tumor necrosis factor-alpha (TNF-alpha) and other inflammatory mediators. This gene encodes lipopolysaccharide-induced TNF-alpha factor, which is a DNA-binding protein and can mediate the TNF-alpha expression by direct binding to the promoter region of the TNF-alpha gene. The transcription of this gene is induced by tumor suppressor p53 and has been implicated in the p53-induced apoptotic pathway. Mutations in this gene cause Charcot-Marie-Tooth disease type 1C (CMT1C) and may be involved in the carcinogenesis of extramammary Paget's disease (EMPD). Multiple alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Dec 2014]
Genome browser will be placed here
ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -14 ACMG points.
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.82).
BP6
Variant 16-11547784-T-C is Benign according to our data. Variant chr16-11547784-T-C is described in ClinVar as [Likely_benign]. Clinvar id is 317752.Status of the report is criteria_provided_single_submitter, 1 stars.
BS1
Variant frequency is greater than expected in population sas. gnomad4 allele frequency = 0.0000131 (2/152382) while in subpopulation SAS AF= 0.000414 (2/4830). AF 95% confidence interval is 0.0000729. There are 0 homozygotes in gnomad4. There are 0 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
BS2
High AC in GnomAdExome4 at 32 AD gene.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
LITAF | NM_001136472.2 | c.*1853A>G | 3_prime_UTR_variant | 4/4 | ENST00000622633.5 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
LITAF | ENST00000622633.5 | c.*1853A>G | 3_prime_UTR_variant | 4/4 | 1 | NM_001136472.2 | P1 | ||
LITAF | ENST00000571688.5 | c.*1853A>G | 3_prime_UTR_variant | 4/4 | 1 | P1 |
Frequencies
GnomAD3 genomes AF: 0.0000131 AC: 2AN: 152264Hom.: 0 Cov.: 32
GnomAD3 genomes
AF:
AC:
2
AN:
152264
Hom.:
Cov.:
32
Gnomad AFR
AF:
Gnomad AMI
AF:
Gnomad AMR
AF:
Gnomad ASJ
AF:
Gnomad EAS
AF:
Gnomad SAS
AF:
Gnomad FIN
AF:
Gnomad MID
AF:
Gnomad NFE
AF:
Gnomad OTH
AF:
GnomAD3 exomes AF: 0.000115 AC: 15AN: 130450Hom.: 0 AF XY: 0.000183 AC XY: 13AN XY: 71214
GnomAD3 exomes
AF:
AC:
15
AN:
130450
Hom.:
AF XY:
AC XY:
13
AN XY:
71214
Gnomad AFR exome
AF:
Gnomad AMR exome
AF:
Gnomad ASJ exome
AF:
Gnomad EAS exome
AF:
Gnomad SAS exome
AF:
Gnomad FIN exome
AF:
Gnomad NFE exome
AF:
Gnomad OTH exome
AF:
GnomAD4 exome AF: 0.000106 AC: 32AN: 301792Hom.: 0 Cov.: 0 AF XY: 0.000157 AC XY: 27AN XY: 171994
GnomAD4 exome
AF:
AC:
32
AN:
301792
Hom.:
Cov.:
0
AF XY:
AC XY:
27
AN XY:
171994
Gnomad4 AFR exome
AF:
Gnomad4 AMR exome
AF:
Gnomad4 ASJ exome
AF:
Gnomad4 EAS exome
AF:
Gnomad4 SAS exome
AF:
Gnomad4 FIN exome
AF:
Gnomad4 NFE exome
AF:
Gnomad4 OTH exome
AF:
GnomAD4 genome AF: 0.0000131 AC: 2AN: 152382Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 74516
GnomAD4 genome
AF:
AC:
2
AN:
152382
Hom.:
Cov.:
32
AF XY:
AC XY:
0
AN XY:
74516
Gnomad4 AFR
AF:
Gnomad4 AMR
AF:
Gnomad4 ASJ
AF:
Gnomad4 EAS
AF:
Gnomad4 SAS
AF:
Gnomad4 FIN
AF:
Gnomad4 NFE
AF:
Gnomad4 OTH
AF:
Bravo
AF:
Asia WGS
AF:
AC:
2
AN:
3478
ClinVar
Significance: Likely benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Charcot-Marie-Tooth disease type 1C Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Illumina Laboratory Services, Illumina | Jan 12, 2018 | This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as likely benign is not then subjected to further curation. The score for this variant resulted in a classification of likely benign for this disease. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at