rs782472203

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001018025.4(MTCP1):​c.94G>A​(p.Val32Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000248 in 1,208,857 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 1 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000089 ( 0 hom., 0 hem., cov: 23)
Exomes 𝑓: 0.0000018 ( 0 hom. 1 hem. )

Consequence

MTCP1
NM_001018025.4 missense

Scores

16

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.69

Publications

0 publications found
Variant links:
Genes affected
MTCP1 (HGNC:7423): (mature T cell proliferation 1) This gene was identified by involvement in some t(X;14) translocations associated with mature T-cell proliferations. This region has a complex gene structure, with a common promoter and 5' exon spliced to two different sets of 3' exons that encode two different proteins. This gene represents the upstream 13 kDa protein that is a member of the TCL1 family. This protein may be involved in leukemogenesis. [provided by RefSeq, Mar 2009]
CMC4 (HGNC:35428): (C-X9-C motif containing 4) This gene was identified by involvement in some t(X;14) translocations associated with mature T-cell proliferations. This region has a complex gene structure, with a common promoter and 5' exon spliced to two different sets of 3' exons that encode two different proteins. This gene represents the downstream 8 kDa protein that localizes to mitochondria.[provided by RefSeq, Mar 2009]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.07826325).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001018025.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
MTCP1
NM_001018025.4
MANE Select
c.94G>Ap.Val32Ile
missense
Exon 2 of 5NP_001018025.1P56278-1
CMC4
NM_001018024.3
MANE Select
c.-10-1884G>A
intron
N/ANP_001018024.1P56277-1

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
MTCP1
ENST00000369476.8
TSL:3 MANE Select
c.94G>Ap.Val32Ile
missense
Exon 2 of 5ENSP00000358488.3P56278-1
CMC4
ENST00000369484.8
TSL:1 MANE Select
c.-10-1884G>A
intron
N/AENSP00000358496.3P56277-1
MTCP1
ENST00000362018.2
TSL:3
c.94G>Ap.Val32Ile
missense
Exon 2 of 5ENSP00000355058.2P56278-1

Frequencies

GnomAD3 genomes
AF:
0.00000889
AC:
1
AN:
112520
Hom.:
0
Cov.:
23
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
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:
0.0000188
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.0000166
AC:
3
AN:
181159
AF XY:
0.0000149
show subpopulations
Gnomad AFR exome
AF:
0.0000807
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000123
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000182
AC:
2
AN:
1096337
Hom.:
0
Cov.:
29
AF XY:
0.00000276
AC XY:
1
AN XY:
361723
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
26369
American (AMR)
AF:
0.00
AC:
0
AN:
35167
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
19363
East Asian (EAS)
AF:
0.00
AC:
0
AN:
30198
South Asian (SAS)
AF:
0.0000185
AC:
1
AN:
54048
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
40497
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
4129
European-Non Finnish (NFE)
AF:
0.00000119
AC:
1
AN:
840532
Other (OTH)
AF:
0.00
AC:
0
AN:
46034
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.575
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
GnomAD4 genome
AF:
0.00000889
AC:
1
AN:
112520
Hom.:
0
Cov.:
23
AF XY:
0.00
AC XY:
0
AN XY:
34672
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
30916
American (AMR)
AF:
0.00
AC:
0
AN:
10694
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
2653
East Asian (EAS)
AF:
0.00
AC:
0
AN:
3617
South Asian (SAS)
AF:
0.00
AC:
0
AN:
2750
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
6189
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
238
European-Non Finnish (NFE)
AF:
0.0000188
AC:
1
AN:
53261
Other (OTH)
AF:
0.00
AC:
0
AN:
1519
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:
0.0000712
Hom.:
0
Bravo
AF:
0.0000227
ExAC
AF:
0.0000331
AC:
4

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
Benign
0.076
BayesDel_addAF
Benign
-0.45
T
BayesDel_noAF
Benign
-0.69
CADD
Benign
16
DANN
Benign
0.91
DEOGEN2
Benign
0.020
T
FATHMM_MKL
Benign
0.74
D
LIST_S2
Benign
0.73
T
M_CAP
Benign
0.0061
T
MetaRNN
Benign
0.078
T
MetaSVM
Benign
-1.1
T
MutationAssessor
Benign
0.64
N
PhyloP100
1.7
PrimateAI
Benign
0.40
T
PROVEAN
Benign
0.10
N
REVEL
Benign
0.055
Sift
Benign
0.81
T
Sift4G
Benign
0.87
T
Polyphen
0.0010
B
Vest4
0.040
MutPred
0.58
Loss of sheet (P = 0.1158)
MVP
0.46
MPC
0.97
ClinPred
0.024
T
GERP RS
3.8
Varity_R
0.19
gMVP
0.60
Mutation Taster
=98/2
polymorphism

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.030
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: rs782472203; hg19: chrX-154294192; API