rs397514490
Positions:
Variant summary
Our verdict is Pathogenic. Variant got 14 ACMG points: 14P and 0B. PM1PM2PP3_ModeratePP5_Very_Strong
The NM_005340.7(HINT1):c.266G>T(p.Gly89Val) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,434 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Likely pathogenic (★★).
Frequency
Genomes: not found (cov: 32)
Exomes 𝑓: 6.8e-7 ( 0 hom. )
Consequence
HINT1
NM_005340.7 missense
NM_005340.7 missense
Scores
11
7
1
Clinical Significance
Conservation
PhyloP100: 5.49
Genes affected
HINT1 (HGNC:4912): (histidine triad nucleotide binding protein 1) This gene encodes a protein that hydrolyzes purine nucleotide phosphoramidates substrates, including AMP-morpholidate, AMP-N-alanine methyl ester, AMP-alpha-acetyl lysine methyl ester, and AMP-NH2. The encoded protein interacts with these substrates via a histidine triad motif. This gene is considered a tumor suppressor gene. In addition, mutations in this gene can cause autosomal recessive neuromyotonia and axonal neuropathy. There are several related pseudogenes on chromosome 7. Several transcript variants have been observed. [provided by RefSeq, Dec 2015]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 14 ACMG points.
PM1
?
In a hotspot region, there are 4 aminoacids with missense pathogenic changes in the window of +-8 aminoacids around while only 0 benign, 8 uncertain in NM_005340.7
PM2
?
Very rare variant in population databases, with high coverage;
PP3
?
MetaRNN computational evidence supports a deleterious effect, 0.886
PP5
?
Variant 5-131159562-C-A is Pathogenic according to our data. Variant chr5-131159562-C-A is described in ClinVar as [Likely_pathogenic]. Clinvar id is 37314.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr5-131159562-C-A is described in Lovd as [Pathogenic]. Variant chr5-131159562-C-A is described in Lovd as [Likely_pathogenic].
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
HINT1 | NM_005340.7 | c.266G>T | p.Gly89Val | missense_variant | 3/3 | ENST00000304043.10 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
HINT1 | ENST00000304043.10 | c.266G>T | p.Gly89Val | missense_variant | 3/3 | 1 | NM_005340.7 | P1 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
GnomAD3 exomes AF: 0.00000796 AC: 2AN: 251244Hom.: 0 AF XY: 0.00000736 AC XY: 1AN XY: 135784
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GnomAD4 exome AF: 6.84e-7 AC: 1AN: 1461434Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1AN XY: 727034
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GnomAD4 genome ? Cov.: 32
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ClinVar
Significance: Pathogenic/Likely pathogenic
Submissions summary: Pathogenic:3
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
Peripheral neuropathy Pathogenic:1
Likely pathogenic, criteria provided, single submitter | clinical testing | Kariminejad - Najmabadi Pathology & Genetics Center | Jul 10, 2021 | - - |
Autosomal recessive axonal neuropathy with neuromyotonia Pathogenic:1
Pathogenic, no assertion criteria provided | literature only | OMIM | Oct 01, 2012 | - - |
not provided Pathogenic:1
Pathogenic, criteria provided, single submitter | clinical testing | CeGaT Center for Human Genetics Tuebingen | Apr 01, 2021 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
CADD
Pathogenic
DANN
Uncertain
DEOGEN2
Pathogenic
D
Eigen
Uncertain
Eigen_PC
Uncertain
FATHMM_MKL
Uncertain
D
LIST_S2
Uncertain
D
M_CAP
Pathogenic
D
MetaRNN
Pathogenic
D
MetaSVM
Pathogenic
D
MutationAssessor
Uncertain
M
MutationTaster
Benign
D
PrimateAI
Uncertain
T
PROVEAN
Pathogenic
D
REVEL
Pathogenic
Sift
Pathogenic
D
Sift4G
Pathogenic
D
Polyphen
D
Vest4
MutPred
Loss of ubiquitination at K92 (P = 0.0714);
MVP
MPC
ClinPred
D
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
Varity_R
gMVP
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at