rs191487480

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_001003937.3(TSPYL6):​c.885G>C​(p.Lys295Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000942 in 1,614,182 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00018 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000086 ( 2 hom. )

Consequence

TSPYL6
NM_001003937.3 missense

Scores

2
4
12

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.668

Publications

1 publications found
Variant links:
Genes affected
TSPYL6 (HGNC:14521): (TSPY like 6) Predicted to enable chromatin binding activity and histone binding activity. Predicted to be involved in nucleosome assembly. Predicted to be active in chromatin and nucleus. [provided by Alliance of Genome Resources, Apr 2022]
ACYP2 (HGNC:180): (acylphosphatase 2) Acylphosphatase can hydrolyze the phosphoenzyme intermediate of different membrane pumps, particularly the Ca2+/Mg2+-ATPase from sarcoplasmic reticulum of skeletal muscle. Two isoenzymes have been isolated, called muscle acylphosphatase and erythrocyte acylphosphatase on the basis of their tissue localization. This gene encodes the muscle-type isoform (MT). An increase of the MT isoform is associated with muscle differentiation. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2016]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -8 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.06797752).
BS2
High Homozygotes in GnomAdExome4 at 2 AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001003937.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
TSPYL6
NM_001003937.3
MANE Select
c.885G>Cp.Lys295Asn
missense
Exon 1 of 1NP_001003937.2Q8N831
ACYP2
NM_138448.4
MANE Select
c.186-49421C>G
intron
N/ANP_612457.1A0A140VJD7
ACYP2
NM_001320586.2
c.405-49421C>G
intron
N/ANP_001307515.1U3KQL2

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
TSPYL6
ENST00000317802.9
TSL:6 MANE Select
c.885G>Cp.Lys295Asn
missense
Exon 1 of 1ENSP00000417919.2Q8N831
ACYP2
ENST00000394666.9
TSL:1 MANE Select
c.186-49421C>G
intron
N/AENSP00000378161.3P14621
ACYP2
ENST00000607452.6
TSL:2
c.405-49421C>G
intron
N/AENSP00000475986.1U3KQL2

Frequencies

GnomAD3 genomes
AF:
0.000164
AC:
25
AN:
152170
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.000290
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000589
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000441
Gnomad OTH
AF:
0.000479
GnomAD2 exomes
AF:
0.000104
AC:
26
AN:
249852
AF XY:
0.000118
show subpopulations
Gnomad AFR exome
AF:
0.000710
Gnomad AMR exome
AF:
0.000145
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000794
Gnomad OTH exome
AF:
0.000165
GnomAD4 exome
AF:
0.0000855
AC:
125
AN:
1461894
Hom.:
2
Cov.:
30
AF XY:
0.0000866
AC XY:
63
AN XY:
727248
show subpopulations
African (AFR)
AF:
0.000956
AC:
32
AN:
33480
American (AMR)
AF:
0.000179
AC:
8
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26136
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39700
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86258
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53420
Middle Eastern (MID)
AF:
0.000520
AC:
3
AN:
5768
European-Non Finnish (NFE)
AF:
0.0000495
AC:
55
AN:
1112012
Other (OTH)
AF:
0.000447
AC:
27
AN:
60396
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.488
Heterozygous variant carriers
0
9
17
26
34
43
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
4
8
12
16
20
<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:
0.000177
AC:
27
AN:
152288
Hom.:
0
Cov.:
32
AF XY:
0.000148
AC XY:
11
AN XY:
74462
show subpopulations
African (AFR)
AF:
0.000337
AC:
14
AN:
41566
American (AMR)
AF:
0.000588
AC:
9
AN:
15300
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3470
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5178
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4820
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10610
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
294
European-Non Finnish (NFE)
AF:
0.0000441
AC:
3
AN:
68028
Other (OTH)
AF:
0.000474
AC:
1
AN:
2110
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.479
Heterozygous variant carriers
0
2
3
5
6
8
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:
0.0000998
Hom.:
0
Bravo
AF:
0.000291
ESP6500AA
AF:
0.000239
AC:
1
ESP6500EA
AF:
0.00
AC:
0
ExAC
AF:
0.0000743
AC:
9
Asia WGS
AF:
0.000577
AC:
2
AN:
3478
EpiCase
AF:
0.00
EpiControl
AF:
0.000178

ClinVar

ClinVar submissions
Significance:Uncertain significance
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
1
-
not specified (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.89
BayesDel_addAF
Benign
-0.47
T
BayesDel_noAF
Benign
-0.55
CADD
Benign
22
DANN
Uncertain
1.0
DEOGEN2
Benign
0.0099
T
Eigen
Benign
-0.42
Eigen_PC
Benign
-0.50
FATHMM_MKL
Benign
0.55
D
LIST_S2
Uncertain
0.90
D
M_CAP
Benign
0.0054
T
MetaRNN
Benign
0.068
T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
1.8
L
PhyloP100
-0.67
PrimateAI
Benign
0.45
T
PROVEAN
Pathogenic
-5.0
D
REVEL
Benign
0.065
Sift
Uncertain
0.0010
D
Sift4G
Uncertain
0.019
D
Polyphen
0.24
B
Vest4
0.27
MutPred
0.55
Loss of methylation at K295 (P = 0.0144)
MVP
0.043
MPC
0.070
ClinPred
0.12
T
GERP RS
-0.37
Varity_R
0.59
gMVP
0.19
Mutation Taster
=89/11
polymorphism

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: rs191487480; hg19: chr2-54482404; API