rs140781259
Variant summary
Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4
The NM_000136.3(FANCC):c.632C>T(p.Pro211Leu) variant causes a missense change. The variant allele was found at a frequency of 0.00000372 in 1,612,950 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 Uncertain significance (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P211R) has been classified as Likely benign.
Frequency
Consequence
NM_000136.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 1 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
FANCC | NM_000136.3 | c.632C>T | p.Pro211Leu | missense_variant | 7/15 | ENST00000289081.8 | NP_000127.2 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
FANCC | ENST00000289081.8 | c.632C>T | p.Pro211Leu | missense_variant | 7/15 | 1 | NM_000136.3 | ENSP00000289081.3 |
Frequencies
GnomAD3 genomes AF: 0.0000329 AC: 5AN: 152154Hom.: 0 Cov.: 32
GnomAD4 exome AF: 6.85e-7 AC: 1AN: 1460796Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 726514
GnomAD4 genome AF: 0.0000329 AC: 5AN: 152154Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2AN XY: 74304
ClinVar
Submissions by phenotype
Fanconi anemia Uncertain:2
Uncertain significance, criteria provided, single submitter | curation | Sema4, Sema4 | May 03, 2021 | - - |
Uncertain significance, criteria provided, single submitter | clinical testing | Labcorp Genetics (formerly Invitae), Labcorp | Oct 24, 2022 | This sequence change replaces proline, which is neutral and non-polar, with leucine, which is neutral and non-polar, at codon 211 of the FANCC protein (p.Pro211Leu). The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. This variant has not been reported in the literature in individuals affected with FANCC-related conditions. ClinVar contains an entry for this variant (Variation ID: 1692233). Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is not expected to disrupt FANCC protein function. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at