NM_021058.4:c.239G>A
Variant names:
Variant summary
Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2
The NM_021058.4(H2BC11):c.239G>A(p.Arg80His) variant causes a missense change. The variant allele was found at a frequency of 0.0000192 in 1,614,090 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)
Exomes 𝑓: 0.000021 ( 0 hom. )
Consequence
H2BC11
NM_021058.4 missense
NM_021058.4 missense
Scores
2
7
9
Clinical Significance
Conservation
PhyloP100: 5.52
Publications
0 publications found
Genes affected
H2BC11 (HGNC:4761): (H2B clustered histone 11) Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form an octamer, around which approximately 146 bp of DNA is wrapped in repeating units, called nucleosomes. The linker histone, H1, interacts with linker DNA between nucleosomes and functions in the compaction of chromatin into higher order structures. This gene is intronless and encodes a replication-dependent histone that is a member of the histone H2B family. Transcripts from this gene lack polyA tails but instead contain a palindromic termination element. This gene is found in the histone microcluster on chromosome 6p21.33. [provided by RefSeq, Aug 2015]
Genome browser will be placed here
ACMG classification
Classification was made for transcript
Our verdict: Uncertain_significance. The variant received 2 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
Variant Effect in Transcripts
ACMG analysis was done for transcript: NM_021058.4. You can select a different transcript below to see updated ACMG assignments.
Ensembl Transcripts
| Sel. | Gene | Transcript | Tags | HGVSc | HGVSp | Effect | Exon Rank | Protein | UniProt |
|---|---|---|---|---|---|---|---|---|---|
| H2BC11 | TSL:6 MANE Select | c.239G>A | p.Arg80His | missense | Exon 1 of 1 | ENSP00000342886.3 | P06899 | ||
| H2BC11 | TSL:3 | c.239G>A | p.Arg80His | missense | Exon 1 of 2 | ENSP00000476136.1 | P06899 | ||
| H2BC11 | c.239G>A | p.Arg80His | missense | Exon 1 of 2 | ENSP00000609919.1 |
Frequencies
GnomAD3 genomes AF: 0.00000657 AC: 1AN: 152196Hom.: 0 Cov.: 33 show subpopulations
GnomAD3 genomes
AF:
AC:
1
AN:
152196
Hom.:
Cov.:
33
Gnomad AFR
AF:
Gnomad AMI
AF:
Gnomad AMR
AF:
Gnomad ASJ
AF:
Gnomad EAS
AF:
Gnomad SAS
AF:
Gnomad FIN
AF:
Gnomad MID
AF:
Gnomad NFE
AF:
Gnomad OTH
AF:
GnomAD2 exomes AF: 0.0000278 AC: 7AN: 251496 AF XY: 0.0000294 show subpopulations
GnomAD2 exomes
AF:
AC:
7
AN:
251496
AF XY:
Gnomad AFR exome
AF:
Gnomad AMR exome
AF:
Gnomad ASJ exome
AF:
Gnomad EAS exome
AF:
Gnomad FIN exome
AF:
Gnomad NFE exome
AF:
Gnomad OTH exome
AF:
GnomAD4 exome AF: 0.0000205 AC: 30AN: 1461894Hom.: 0 Cov.: 31 AF XY: 0.0000234 AC XY: 17AN XY: 727248 show subpopulations
GnomAD4 exome
AF:
AC:
30
AN:
1461894
Hom.:
Cov.:
31
AF XY:
AC XY:
17
AN XY:
727248
show subpopulations
African (AFR)
AF:
AC:
1
AN:
33480
American (AMR)
AF:
AC:
0
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
AC:
0
AN:
26136
East Asian (EAS)
AF:
AC:
0
AN:
39700
South Asian (SAS)
AF:
AC:
0
AN:
86258
European-Finnish (FIN)
AF:
AC:
0
AN:
53420
Middle Eastern (MID)
AF:
AC:
0
AN:
5768
European-Non Finnish (NFE)
AF:
AC:
29
AN:
1112012
Other (OTH)
AF:
AC:
0
AN:
60396
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.473
Heterozygous variant carriers
0
2
4
7
9
11
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Age Distribution
Exome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome AF: 0.00000657 AC: 1AN: 152196Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0AN XY: 74350 show subpopulations
GnomAD4 genome
AF:
AC:
1
AN:
152196
Hom.:
Cov.:
33
AF XY:
AC XY:
0
AN XY:
74350
show subpopulations
African (AFR)
AF:
AC:
0
AN:
41438
American (AMR)
AF:
AC:
0
AN:
15282
Ashkenazi Jewish (ASJ)
AF:
AC:
0
AN:
3470
East Asian (EAS)
AF:
AC:
0
AN:
5192
South Asian (SAS)
AF:
AC:
0
AN:
4830
European-Finnish (FIN)
AF:
AC:
0
AN:
10624
Middle Eastern (MID)
AF:
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
AC:
1
AN:
68040
Other (OTH)
AF:
AC:
0
AN:
2092
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.425
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Age Distribution
Genome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
Hom.:
Bravo
AF:
ExAC
AF:
AC:
3
EpiCase
AF:
EpiControl
AF:
ClinVar
ClinVar submissions
View on ClinVar Significance:Uncertain significance
Revision:criteria provided, single submitter
Pathogenic
VUS
Benign
Condition
-
1
-
not specified (1)
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Benign
T
BayesDel_noAF
Uncertain
DANN
Uncertain
DEOGEN2
Benign
T
Eigen
Benign
Eigen_PC
Benign
FATHMM_MKL
Uncertain
D
LIST_S2
Uncertain
D
M_CAP
Benign
T
MetaRNN
Uncertain
T
MetaSVM
Benign
T
MutationAssessor
Uncertain
M
PhyloP100
PrimateAI
Pathogenic
D
PROVEAN
Uncertain
D
REVEL
Benign
Sift
Benign
T
Sift4G
Benign
T
Polyphen
P
Vest4
MVP
MPC
ClinPred
D
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
Publications
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