3-126482435-G-A
Position:
Variant summary
Our verdict is Benign. Variant got -7 ACMG points: 0P and 7B. BP4_StrongBP6_ModerateBP7
The NM_144639.3(UROC1):c.1941C>T(p.Cys647Cys) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000404 in 1,613,904 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).
Frequency
Genomes: 𝑓 0.00026 ( 1 hom., cov: 32)
Exomes 𝑓: 0.00042 ( 1 hom. )
Consequence
UROC1
NM_144639.3 synonymous
NM_144639.3 synonymous
Scores
2
Clinical Significance
Conservation
PhyloP100: 1.10
Genes affected
UROC1 (HGNC:26444): (urocanate hydratase 1) This gene encodes an enzyme involved in the second step of histidine catabolism, metabolizing urocanic acid to formiminoglutamic acid. Deficiency of this enzyme results in urocanic aciduria, and is an apparent cause of mental retardation. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2021]
Genome browser will be placed here
ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -7 ACMG points.
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.54).
BP6
Variant 3-126482435-G-A is Benign according to our data. Variant chr3-126482435-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 2672951.Status of the report is criteria_provided_single_submitter, 1 stars.
BP7
Synonymous conserved (PhyloP=1.1 with no splicing effect.
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes AF: 0.000256 AC: 39AN: 152156Hom.: 1 Cov.: 32
GnomAD3 genomes
AF:
AC:
39
AN:
152156
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: 0.000350 AC: 87AN: 248832Hom.: 1 AF XY: 0.000356 AC XY: 48AN XY: 134864
GnomAD3 exomes
AF:
AC:
87
AN:
248832
Hom.:
AF XY:
AC XY:
48
AN XY:
134864
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: 0.000419 AC: 613AN: 1461748Hom.: 1 Cov.: 31 AF XY: 0.000437 AC XY: 318AN XY: 727176
GnomAD4 exome
AF:
AC:
613
AN:
1461748
Hom.:
Cov.:
31
AF XY:
AC XY:
318
AN XY:
727176
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: 0.000256 AC: 39AN: 152156Hom.: 1 Cov.: 32 AF XY: 0.000256 AC XY: 19AN XY: 74330
GnomAD4 genome
AF:
AC:
39
AN:
152156
Hom.:
Cov.:
32
AF XY:
AC XY:
19
AN XY:
74330
Gnomad4 AFR
AF:
Gnomad4 AMR
AF:
Gnomad4 ASJ
AF:
Gnomad4 EAS
AF:
Gnomad4 SAS
AF:
Gnomad4 FIN
AF:
Gnomad4 NFE
AF:
Gnomad4 OTH
AF:
Alfa
AF:
Hom.:
Bravo
AF:
EpiCase
AF:
EpiControl
AF:
ClinVar
Significance: Likely benign
Submissions summary: Benign:2
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not provided Benign:1
Likely benign, criteria provided, single submitter | clinical testing | CeGaT Center for Human Genetics Tuebingen | Nov 01, 2023 | UROC1: BP4, BP7 - |
UROC1-related disorder Benign:1
Likely benign, no assertion criteria provided | clinical testing | PreventionGenetics, part of Exact Sciences | May 03, 2019 | This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). - |
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