X-101391786-C-T

Variant summary

Our verdict is Benign. The variant received -13 ACMG points: 0P and 13B. BP6_Very_StrongBP7BS2

The NM_021029.6(RPL36A):​c.141C>T​(p.Gly47Gly) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00635 in 1,208,700 control chromosomes in the GnomAD database, including 18 homozygotes. There are 2,493 hemizygotes in GnomAD. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0042 ( 2 hom., 141 hem., cov: 22)
Exomes 𝑓: 0.0066 ( 16 hom. 2352 hem. )

Consequence

RPL36A
NM_021029.6 synonymous

Scores

2

Clinical Significance

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

Conservation

PhyloP100: -1.06

Publications

2 publications found
Variant links:
Genes affected
RPL36A (HGNC:10359): (ribosomal protein L36a) Cytoplasmic ribosomes, organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximately 80 structurally distinct proteins. This gene encodes a ribosomal protein that is a component of the 60S subunit. The protein, which shares sequence similarity with yeast ribosomal protein L44, belongs to the L44E (L36AE) family of ribosomal proteins. Although this gene has been referred to as ribosomal protein L44 (RPL44), its official name is ribosomal protein L36a (RPL36A). This gene and the human gene officially named ribosomal protein L36a-like (RPL36AL) encode nearly identical proteins; however, they are distinct genes. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome. Naturally occurring read-through transcription occurs between this locus and the heterogeneous nuclear ribonucleoprotein H2 (H') gene. [provided by RefSeq, Jan 2011]
RPL36A-HNRNPH2 (HGNC:48349): (RPL36A-HNRNPH2 readthrough) This locus represents naturally occurring read-through transcription between the neighboring ribosomal protein L36a and heterogeneous nuclear ribonucleoprotein H2 (H') genes on chromosome X. The read-through transcript produces a protein with similarity to the protein encoded by the upstream locus, ribosomal protein L36a. Alternatively spliced transcript variants have been identified. [provided by RefSeq, Jan 2011]

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ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -13 ACMG points.

BP6
Variant X-101391786-C-T is Benign according to our data. Variant chrX-101391786-C-T is described in ClinVar as [Benign]. Clinvar id is 708163.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=-1.06 with no splicing effect.
BS2
High Homozygotes in GnomAd4 at 2 gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
RPL36ANM_021029.6 linkc.141C>T p.Gly47Gly synonymous_variant Exon 3 of 5 ENST00000553110.8 NP_066357.3 P83881J3KQN4
RPL36A-HNRNPH2NM_001199973.2 linkc.141C>T p.Gly47Gly synonymous_variant Exon 3 of 5 NP_001186902.2
RPL36A-HNRNPH2NM_001199974.2 linkc.141C>T p.Gly47Gly synonymous_variant Exon 3 of 4 NP_001186903.2

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
RPL36AENST00000553110.8 linkc.141C>T p.Gly47Gly synonymous_variant Exon 3 of 5 1 NM_021029.6 ENSP00000446503.2 P83881
RPL36A-HNRNPH2ENST00000409170.3 linkc.141C>T p.Gly47Gly synonymous_variant Exon 3 of 5 4 ENSP00000386655.4 H7BZ11

Frequencies

GnomAD3 genomes
AF:
0.00421
AC:
470
AN:
111760
Hom.:
2
Cov.:
22
show subpopulations
Gnomad AFR
AF:
0.000879
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00516
Gnomad ASJ
AF:
0.00188
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00111
Gnomad FIN
AF:
0.00283
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00675
Gnomad OTH
AF:
0.00332
GnomAD2 exomes
AF:
0.00407
AC:
738
AN:
181291
AF XY:
0.00393
show subpopulations
Gnomad AFR exome
AF:
0.000228
Gnomad AMR exome
AF:
0.00115
Gnomad ASJ exome
AF:
0.00136
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00313
Gnomad NFE exome
AF:
0.00733
Gnomad OTH exome
AF:
0.00334
GnomAD4 exome
AF:
0.00657
AC:
7204
AN:
1096883
Hom.:
16
Cov.:
31
AF XY:
0.00649
AC XY:
2352
AN XY:
362297
show subpopulations
African (AFR)
AF:
0.000646
AC:
17
AN:
26324
American (AMR)
AF:
0.00129
AC:
45
AN:
34870
Ashkenazi Jewish (ASJ)
AF:
0.00192
AC:
37
AN:
19309
East Asian (EAS)
AF:
0.00
AC:
0
AN:
30199
South Asian (SAS)
AF:
0.00201
AC:
108
AN:
53682
European-Finnish (FIN)
AF:
0.00385
AC:
156
AN:
40519
Middle Eastern (MID)
AF:
0.00170
AC:
7
AN:
4125
European-Non Finnish (NFE)
AF:
0.00783
AC:
6591
AN:
841800
Other (OTH)
AF:
0.00528
AC:
243
AN:
46055
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.469
Heterozygous variant carriers
0
308
617
925
1234
1542
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
252
504
756
1008
1260
<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:
0.00420
AC:
470
AN:
111817
Hom.:
2
Cov.:
22
AF XY:
0.00415
AC XY:
141
AN XY:
33983
show subpopulations
African (AFR)
AF:
0.000877
AC:
27
AN:
30795
American (AMR)
AF:
0.00515
AC:
54
AN:
10485
Ashkenazi Jewish (ASJ)
AF:
0.00188
AC:
5
AN:
2653
East Asian (EAS)
AF:
0.00
AC:
0
AN:
3553
South Asian (SAS)
AF:
0.00111
AC:
3
AN:
2693
European-Finnish (FIN)
AF:
0.00283
AC:
17
AN:
6017
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
219
European-Non Finnish (NFE)
AF:
0.00675
AC:
359
AN:
53190
Other (OTH)
AF:
0.00327
AC:
5
AN:
1528
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.499
Heterozygous variant carriers
0
17
34
50
67
84
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
10
20
30
40
50
<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:
0.00486
Hom.:
41
Bravo
AF:
0.00430
EpiCase
AF:
0.00551
EpiControl
AF:
0.00854

ClinVar

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

Submissions by phenotype

not provided Benign:2
-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Mar 29, 2018
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.41
CADD
Benign
11
DANN
Benign
0.93
PhyloP100
-1.1
Mutation Taster
=298/2
polymorphism (auto)

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

Other links and lift over

dbSNP: rs3027595; hg19: chrX-100646774; API