rs3794624

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_000101.4(CYBA):​c.58+290C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.293 in 594,852 control chromosomes in the GnomAD database, including 28,096 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.28 ( 6556 hom., cov: 34)
Exomes 𝑓: 0.30 ( 21540 hom. )

Consequence

CYBA
NM_000101.4 intron

Scores

2

Clinical Significance

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

Conservation

PhyloP100: -1.95
Variant links:
Genes affected
CYBA (HGNC:2577): (cytochrome b-245 alpha chain) Cytochrome b is comprised of a light chain (alpha) and a heavy chain (beta). This gene encodes the light, alpha subunit which has been proposed as a primary component of the microbicidal oxidase system of phagocytes. Mutations in this gene are associated with autosomal recessive chronic granulomatous disease (CGD), that is characterized by the failure of activated phagocytes to generate superoxide, which is important for the microbicidal activity of these cells. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.65).
BP6
Variant 16-88650666-G-A is Benign according to our data. Variant chr16-88650666-G-A is described in ClinVar as [Benign]. Clinvar id is 1229308.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.349 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
CYBANM_000101.4 linkuse as main transcriptc.58+290C>T intron_variant ENST00000261623.8 NP_000092.2
CYBAXM_011522905.4 linkuse as main transcriptc.58+290C>T intron_variant XP_011521207.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
CYBAENST00000261623.8 linkuse as main transcriptc.58+290C>T intron_variant 1 NM_000101.4 ENSP00000261623 P1

Frequencies

GnomAD3 genomes
AF:
0.285
AC:
43295
AN:
152104
Hom.:
6556
Cov.:
34
show subpopulations
Gnomad AFR
AF:
0.194
Gnomad AMI
AF:
0.542
Gnomad AMR
AF:
0.280
Gnomad ASJ
AF:
0.247
Gnomad EAS
AF:
0.160
Gnomad SAS
AF:
0.127
Gnomad FIN
AF:
0.343
Gnomad MID
AF:
0.190
Gnomad NFE
AF:
0.352
Gnomad OTH
AF:
0.256
GnomAD3 exomes
AF:
0.259
AC:
22241
AN:
85832
Hom.:
3308
AF XY:
0.254
AC XY:
11978
AN XY:
47176
show subpopulations
Gnomad AFR exome
AF:
0.193
Gnomad AMR exome
AF:
0.261
Gnomad ASJ exome
AF:
0.246
Gnomad EAS exome
AF:
0.148
Gnomad SAS exome
AF:
0.127
Gnomad FIN exome
AF:
0.353
Gnomad NFE exome
AF:
0.350
Gnomad OTH exome
AF:
0.278
GnomAD4 exome
AF:
0.296
AC:
131229
AN:
442630
Hom.:
21540
Cov.:
2
AF XY:
0.285
AC XY:
67719
AN XY:
237846
show subpopulations
Gnomad4 AFR exome
AF:
0.192
Gnomad4 AMR exome
AF:
0.259
Gnomad4 ASJ exome
AF:
0.251
Gnomad4 EAS exome
AF:
0.175
Gnomad4 SAS exome
AF:
0.129
Gnomad4 FIN exome
AF:
0.362
Gnomad4 NFE exome
AF:
0.351
Gnomad4 OTH exome
AF:
0.287
GnomAD4 genome
AF:
0.284
AC:
43301
AN:
152222
Hom.:
6556
Cov.:
34
AF XY:
0.280
AC XY:
20819
AN XY:
74416
show subpopulations
Gnomad4 AFR
AF:
0.194
Gnomad4 AMR
AF:
0.280
Gnomad4 ASJ
AF:
0.247
Gnomad4 EAS
AF:
0.160
Gnomad4 SAS
AF:
0.127
Gnomad4 FIN
AF:
0.343
Gnomad4 NFE
AF:
0.352
Gnomad4 OTH
AF:
0.254
Alfa
AF:
0.326
Hom.:
11404
Bravo
AF:
0.278
Asia WGS
AF:
0.142
AC:
495
AN:
3478

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 submitterclinical testingGeneDxAug 08, 2018- -
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.65
CADD
Benign
6.1
DANN
Benign
0.95
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.2

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: rs3794624; hg19: chr16-88717074; COSMIC: COSV55368387; COSMIC: COSV55368387; API