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GeneBe

3-187728525-G-A

Variant summary

Our verdict is Benign. Variant got -7 ACMG points: 1P and 8B. PP2BP4_StrongBS2

The NM_001706.5(BCL6):c.1375C>T(p.Arg459Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00135 in 1,609,080 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as not provided (no stars).

Frequency

Genomes: 𝑓 0.0011 ( 0 hom., cov: 31)
Exomes 𝑓: 0.0014 ( 1 hom. )

Consequence

BCL6
NM_001706.5 missense

Scores

1
6
8

Clinical Significance

not provided no classification provided O:1

Conservation

PhyloP100: 3.09
Variant links:
Genes affected
BCL6 (HGNC:1001): (BCL6 transcription repressor) The protein encoded by this gene is a zinc finger transcription factor and contains an N-terminal POZ domain. This protein acts as a sequence-specific repressor of transcription, and has been shown to modulate the transcription of STAT-dependent IL-4 responses of B cells. This protein can interact with a variety of POZ-containing proteins that function as transcription corepressors. This gene is found to be frequently translocated and hypermutated in diffuse large-cell lymphoma (DLCL), and may be involved in the pathogenesis of DLCL. Alternatively spliced transcript variants encoding different protein isoforms have been found for this gene. [provided by RefSeq, Aug 2015]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -7 ACMG points.

PP2
Missense variant where missense usually causes diseases, BCL6
BP4
Computational evidence support a benign effect (MetaRNN=0.04050383).
BS2
High AC in GnomAd at 167 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
BCL6NM_001706.5 linkuse as main transcriptc.1375C>T p.Arg459Cys missense_variant 6/10 ENST00000406870.7
LOC100131635NR_034062.1 linkuse as main transcriptn.294-3846G>A intron_variant, non_coding_transcript_variant

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
BCL6ENST00000406870.7 linkuse as main transcriptc.1375C>T p.Arg459Cys missense_variant 6/101 NM_001706.5 P1P41182-1
ENST00000449623.5 linkuse as main transcriptn.347-4999G>A intron_variant, non_coding_transcript_variant 2

Frequencies

GnomAD3 genomes
AF:
0.00110
AC:
167
AN:
152022
Hom.:
0
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.000266
Gnomad AMI
AF:
0.00110
Gnomad AMR
AF:
0.00164
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.000207
Gnomad FIN
AF:
0.000754
Gnomad MID
AF:
0.00316
Gnomad NFE
AF:
0.00172
Gnomad OTH
AF:
0.00143
GnomAD3 exomes
AF:
0.00107
AC:
263
AN:
245928
Hom.:
0
AF XY:
0.00112
AC XY:
149
AN XY:
133080
show subpopulations
Gnomad AFR exome
AF:
0.000443
Gnomad AMR exome
AF:
0.00107
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.0000660
Gnomad FIN exome
AF:
0.000422
Gnomad NFE exome
AF:
0.00181
Gnomad OTH exome
AF:
0.00135
GnomAD4 exome
AF:
0.00138
AC:
2005
AN:
1456940
Hom.:
1
Cov.:
32
AF XY:
0.00133
AC XY:
961
AN XY:
724814
show subpopulations
Gnomad4 AFR exome
AF:
0.000272
Gnomad4 AMR exome
AF:
0.00109
Gnomad4 ASJ exome
AF:
0.0000771
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.0000349
Gnomad4 FIN exome
AF:
0.000695
Gnomad4 NFE exome
AF:
0.00165
Gnomad4 OTH exome
AF:
0.00107
GnomAD4 genome
AF:
0.00110
AC:
167
AN:
152140
Hom.:
0
Cov.:
31
AF XY:
0.00113
AC XY:
84
AN XY:
74380
show subpopulations
Gnomad4 AFR
AF:
0.000265
Gnomad4 AMR
AF:
0.00163
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.000207
Gnomad4 FIN
AF:
0.000754
Gnomad4 NFE
AF:
0.00172
Gnomad4 OTH
AF:
0.00142
Alfa
AF:
0.00155
Hom.:
1
Bravo
AF:
0.00106
TwinsUK
AF:
0.00162
AC:
6
ALSPAC
AF:
0.00259
AC:
10
ESP6500AA
AF:
0.000227
AC:
1
ESP6500EA
AF:
0.00198
AC:
17
ExAC
AF:
0.00105
AC:
128

ClinVar

Significance: not provided
Submissions summary: Other:1
Revision: no classification provided
LINK: link

Submissions by phenotype

not specified Other:1
not provided, no classification providedreference populationITMISep 19, 2013- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.19
BayesDel_addAF
Benign
-0.28
T
BayesDel_noAF
Benign
-0.18
Cadd
Uncertain
25
Dann
Pathogenic
1.0
Eigen
Uncertain
0.41
Eigen_PC
Uncertain
0.39
FATHMM_MKL
Uncertain
0.97
D
LIST_S2
Uncertain
0.90
D;.;D;.
M_CAP
Benign
0.031
D
MetaRNN
Benign
0.041
T;T;T;T
MetaSVM
Benign
-1.1
T
MutationAssessor
Benign
0.90
L;L;L;L
MutationTaster
Benign
1.0
D;D;D
PrimateAI
Uncertain
0.62
T
Sift4G
Uncertain
0.013
D;D;D;D
Polyphen
1.0
.;D;D;.
Vest4
0.59
MVP
0.67
MPC
0.72
ClinPred
0.040
T
GERP RS
4.2
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.1
Varity_R
0.37
gMVP
0.30

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: rs137878288; hg19: chr3-187446313; COSMIC: COSV51653480; COSMIC: COSV51653480; API