19-50416656-C-T
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Variant summary
Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP6_Very_StrongBS2
The NM_002691.4(POLD1):c.3000C>T(p.Gly1000=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000173 in 1,563,772 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: 34)
Exomes 𝑓: 0.000018 ( 0 hom. )
Consequence
POLD1
NM_002691.4 synonymous
NM_002691.4 synonymous
Scores
2
Clinical Significance
Conservation
PhyloP100: -0.219
Genes affected
POLD1 (HGNC:9175): (DNA polymerase delta 1, catalytic subunit) This gene encodes the 125-kDa catalytic subunit of DNA polymerase delta. DNA polymerase delta possesses both polymerase and 3' to 5' exonuclease activity and plays a critical role in DNA replication and repair. Alternatively spliced transcript variants have been observed for this gene, and a pseudogene of this gene is located on the long arm of chromosome 6. [provided by RefSeq, Mar 2012]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -12 ACMG points.
BP6
Variant 19-50416656-C-T is Benign according to our data. Variant chr19-50416656-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 239328.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS2
High AC in GnomAdExome4 at 25 AD gene.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
POLD1 | NM_002691.4 | c.3000C>T | p.Gly1000= | synonymous_variant | 24/27 | ENST00000440232.7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
POLD1 | ENST00000440232.7 | c.3000C>T | p.Gly1000= | synonymous_variant | 24/27 | 1 | NM_002691.4 | P1 |
Frequencies
GnomAD3 genomes AF: 0.0000131 AC: 2AN: 152146Hom.: 0 Cov.: 34
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GnomAD3 exomes AF: 0.0000357 AC: 6AN: 168014Hom.: 0 AF XY: 0.0000327 AC XY: 3AN XY: 91724
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GnomAD4 exome AF: 0.0000177 AC: 25AN: 1411626Hom.: 0 Cov.: 34 AF XY: 0.0000157 AC XY: 11AN XY: 698890
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GnomAD4 genome AF: 0.0000131 AC: 2AN: 152146Hom.: 0 Cov.: 34 AF XY: 0.0000135 AC XY: 1AN XY: 74322
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ClinVar
Significance: Likely benign
Submissions summary: Benign:4
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
Hereditary cancer-predisposing syndrome Benign:2
Likely benign, criteria provided, single submitter | curation | Sema4, Sema4 | Jul 06, 2021 | - - |
Likely benign, criteria provided, single submitter | clinical testing | Ambry Genetics | Jan 27, 2017 | This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. - |
not provided Benign:1
Likely benign, criteria provided, single submitter | clinical testing | GeneDx | Jan 24, 2019 | - - |
Colorectal cancer, susceptibility to, 10 Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Jan 22, 2024 | - - |
Computational scores
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Name
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BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
RBP_binding_hub_radar
RBP_regulation_power_radar
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
DS_DG_spliceai
Position offset: -6
Find out detailed SpliceAI scores and Pangolin per-transcript scores at