rs35131626

Variant summary

Our verdict is Benign. Variant got -19 ACMG points: 0P and 19B. BP4_ModerateBP6_Very_StrongBP7BA1

The NM_018429.3(BDP1):​c.5916C>A​(p.Ile1972=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0272 in 1,599,206 control chromosomes in the GnomAD database, including 791 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.025 ( 73 hom., cov: 32)
Exomes 𝑓: 0.027 ( 718 hom. )

Consequence

BDP1
NM_018429.3 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 0.250
Variant links:
Genes affected
BDP1 (HGNC:13652): (B double prime 1, subunit of RNA polymerase III transcription initiation factor IIIB) The product of this gene is a subunit of the TFIIIB transcription initiation complex, which recruits RNA polymerase III to target promoters in order to initiate transcription. The encoded protein localizes to concentrated aggregates in the nucleus, and is required for transcription from all three types of polymerase III promoters. It is phosphorylated by casein kinase II during mitosis, resulting in its release from chromatin and suppression of polymerase III transcription. [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -19 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.27).
BP6
Variant 5-71539065-C-A is Benign according to our data. Variant chr5-71539065-C-A is described in ClinVar as [Benign]. Clinvar id is 508602.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=0.25 with no splicing effect.
BA1
GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.0672 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
BDP1NM_018429.3 linkuse as main transcriptc.5916C>A p.Ile1972= synonymous_variant 27/39 ENST00000358731.9 NP_060899.2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
BDP1ENST00000358731.9 linkuse as main transcriptc.5916C>A p.Ile1972= synonymous_variant 27/391 NM_018429.3 ENSP00000351575 P1A6H8Y1-1
BDP1ENST00000508917.6 linkuse as main transcriptn.6108C>A non_coding_transcript_exon_variant 27/321
BDP1ENST00000525844.1 linkuse as main transcriptc.78C>A p.Ile26= synonymous_variant, NMD_transcript_variant 2/141 ENSP00000432404
BDP1ENST00000514903.7 linkuse as main transcriptc.687C>A p.Ile229= synonymous_variant, NMD_transcript_variant 4/165 ENSP00000421910

Frequencies

GnomAD3 genomes
AF:
0.0250
AC:
3804
AN:
152030
Hom.:
73
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.0115
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0305
Gnomad ASJ
AF:
0.0251
Gnomad EAS
AF:
0.0139
Gnomad SAS
AF:
0.0737
Gnomad FIN
AF:
0.0381
Gnomad MID
AF:
0.0158
Gnomad NFE
AF:
0.0278
Gnomad OTH
AF:
0.0235
GnomAD3 exomes
AF:
0.0321
AC:
7825
AN:
244140
Hom.:
192
AF XY:
0.0336
AC XY:
4452
AN XY:
132604
show subpopulations
Gnomad AFR exome
AF:
0.0106
Gnomad AMR exome
AF:
0.0369
Gnomad ASJ exome
AF:
0.0241
Gnomad EAS exome
AF:
0.0114
Gnomad SAS exome
AF:
0.0640
Gnomad FIN exome
AF:
0.0353
Gnomad NFE exome
AF:
0.0288
Gnomad OTH exome
AF:
0.0266
GnomAD4 exome
AF:
0.0274
AC:
39620
AN:
1447058
Hom.:
718
Cov.:
28
AF XY:
0.0286
AC XY:
20637
AN XY:
720324
show subpopulations
Gnomad4 AFR exome
AF:
0.00870
Gnomad4 AMR exome
AF:
0.0366
Gnomad4 ASJ exome
AF:
0.0250
Gnomad4 EAS exome
AF:
0.00814
Gnomad4 SAS exome
AF:
0.0650
Gnomad4 FIN exome
AF:
0.0360
Gnomad4 NFE exome
AF:
0.0251
Gnomad4 OTH exome
AF:
0.0256
GnomAD4 genome
AF:
0.0250
AC:
3805
AN:
152148
Hom.:
73
Cov.:
32
AF XY:
0.0257
AC XY:
1909
AN XY:
74364
show subpopulations
Gnomad4 AFR
AF:
0.0115
Gnomad4 AMR
AF:
0.0305
Gnomad4 ASJ
AF:
0.0251
Gnomad4 EAS
AF:
0.0139
Gnomad4 SAS
AF:
0.0735
Gnomad4 FIN
AF:
0.0381
Gnomad4 NFE
AF:
0.0278
Gnomad4 OTH
AF:
0.0232
Alfa
AF:
0.0257
Hom.:
32
Bravo
AF:
0.0220
Asia WGS
AF:
0.0410
AC:
141
AN:
3476
EpiCase
AF:
0.0246
EpiControl
AF:
0.0238

ClinVar

Significance: Benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not specified Benign:1
Benign, criteria provided, single submitterclinical testingGeneDxSep 28, 2017This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -
not provided Benign:1
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.27
CADD
Benign
7.0
DANN
Benign
0.74
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.0
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs35131626; hg19: chr5-70834892; API