15-90957324-C-T

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BS1BS2

The NM_001017919.2(RCCD1):​c.378C>T​(p.Ala126Ala) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0149 in 1,542,182 control chromosomes in the GnomAD database, including 244 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.011 ( 21 hom., cov: 32)
Exomes 𝑓: 0.015 ( 223 hom. )

Consequence

RCCD1
NM_001017919.2 synonymous

Scores

2

Clinical Significance

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

Conservation

PhyloP100: -0.681
Variant links:
Genes affected
RCCD1 (HGNC:30457): (RCC1 domain containing 1) Predicted to be involved in chromatin organization. Located in cytosol and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.59).
BP6
Variant 15-90957324-C-T is Benign according to our data. Variant chr15-90957324-C-T is described in ClinVar as [Benign]. Clinvar id is 770436.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=-0.681 with no splicing effect.
BS1
Variant frequency is greater than expected in population nfe. gnomad4 allele frequency = 0.0112 (1702/152276) while in subpopulation NFE AF= 0.0171 (1162/68010). AF 95% confidence interval is 0.0163. There are 21 homozygotes in gnomad4. There are 743 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
BS2
High Homozygotes in GnomAd4 at 21 AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
RCCD1NM_001017919.2 linkuse as main transcriptc.378C>T p.Ala126Ala synonymous_variant 3/8 ENST00000394258.7 NP_001017919.1 A6NED2A0A024RC72

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
RCCD1ENST00000394258.7 linkuse as main transcriptc.378C>T p.Ala126Ala synonymous_variant 3/81 NM_001017919.2 ENSP00000377801.2 A6NED2

Frequencies

GnomAD3 genomes
AF:
0.0112
AC:
1703
AN:
152160
Hom.:
21
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00270
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0167
Gnomad ASJ
AF:
0.0167
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00124
Gnomad FIN
AF:
0.00650
Gnomad MID
AF:
0.00637
Gnomad NFE
AF:
0.0171
Gnomad OTH
AF:
0.0186
GnomAD3 exomes
AF:
0.00985
AC:
1401
AN:
142186
Hom.:
8
AF XY:
0.00986
AC XY:
751
AN XY:
76200
show subpopulations
Gnomad AFR exome
AF:
0.00160
Gnomad AMR exome
AF:
0.00808
Gnomad ASJ exome
AF:
0.0144
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.00143
Gnomad FIN exome
AF:
0.00857
Gnomad NFE exome
AF:
0.0168
Gnomad OTH exome
AF:
0.0144
GnomAD4 exome
AF:
0.0153
AC:
21231
AN:
1389906
Hom.:
223
Cov.:
32
AF XY:
0.0149
AC XY:
10182
AN XY:
684766
show subpopulations
Gnomad4 AFR exome
AF:
0.00203
Gnomad4 AMR exome
AF:
0.00932
Gnomad4 ASJ exome
AF:
0.0128
Gnomad4 EAS exome
AF:
0.0000282
Gnomad4 SAS exome
AF:
0.00133
Gnomad4 FIN exome
AF:
0.00901
Gnomad4 NFE exome
AF:
0.0177
Gnomad4 OTH exome
AF:
0.0151
GnomAD4 genome
AF:
0.0112
AC:
1702
AN:
152276
Hom.:
21
Cov.:
32
AF XY:
0.00998
AC XY:
743
AN XY:
74462
show subpopulations
Gnomad4 AFR
AF:
0.00269
Gnomad4 AMR
AF:
0.0167
Gnomad4 ASJ
AF:
0.0167
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00124
Gnomad4 FIN
AF:
0.00650
Gnomad4 NFE
AF:
0.0171
Gnomad4 OTH
AF:
0.0184
Alfa
AF:
0.0145
Hom.:
6
Bravo
AF:
0.0122
Asia WGS
AF:
0.00116
AC:
4
AN:
3472

ClinVar

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

Submissions by phenotype

not provided Benign:2
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpMar 29, 2018- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.59
CADD
Benign
7.3
DANN
Benign
0.88
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
2.2

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: rs146488462; hg19: chr15-91500554; COSMIC: COSV67793545; COSMIC: COSV67793545; API