rs587778613

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_000534.5(PMS1):​c.2219C>T​(p.Ser740Phe) variant causes a missense change. The variant allele was found at a frequency of 0.00000248 in 1,613,130 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as not provided (no stars).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 30)
Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

PMS1
NM_000534.5 missense

Scores

1
10
8

Clinical Significance

not provided no classification provided O:1

Conservation

PhyloP100: 3.60
Variant links:
Genes affected
PMS1 (HGNC:9121): (PMS1 homolog 1, mismatch repair system component) This gene encodes a protein belonging to the DNA mismatch repair mutL/hexB family. This protein is thought to be involved in the repair of DNA mismatches, and it can form heterodimers with MLH1, a known DNA mismatch repair protein. Mutations in this gene cause hereditary nonpolyposis colorectal cancer type 3 (HNPCC3) either alone or in combination with mutations in other genes involved in the HNPCC phenotype, which is also known as Lynch syndrome. [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.35364318).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
PMS1NM_000534.5 linkuse as main transcriptc.2219C>T p.Ser740Phe missense_variant 10/13 ENST00000441310.7 NP_000525.1
LOC105373796XR_001739151.2 linkuse as main transcriptn.98+426G>A intron_variant, non_coding_transcript_variant

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
PMS1ENST00000441310.7 linkuse as main transcriptc.2219C>T p.Ser740Phe missense_variant 10/131 NM_000534.5 ENSP00000406490 P1P54277-1

Frequencies

GnomAD3 genomes
AF:
0.0000132
AC:
2
AN:
151778
Hom.:
0
Cov.:
30
show subpopulations
Gnomad AFR
AF:
0.0000484
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:
0.00
Gnomad OTH
AF:
0.00
GnomAD3 exomes
AF:
0.00000398
AC:
1
AN:
251206
Hom.:
0
AF XY:
0.00
AC XY:
0
AN XY:
135770
show subpopulations
Gnomad AFR exome
AF:
0.0000616
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000137
AC:
2
AN:
1461352
Hom.:
0
Cov.:
30
AF XY:
0.00000138
AC XY:
1
AN XY:
727024
show subpopulations
Gnomad4 AFR exome
AF:
0.0000598
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
AF:
0.0000132
AC:
2
AN:
151778
Hom.:
0
Cov.:
30
AF XY:
0.0000135
AC XY:
1
AN XY:
74090
show subpopulations
Gnomad4 AFR
AF:
0.0000484
Gnomad4 AMR
AF:
0.00
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.00
Gnomad4 OTH
AF:
0.00
Bravo
AF:
0.0000113

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
0.25
BayesDel_addAF
Benign
-0.0047
T
BayesDel_noAF
Uncertain
-0.060
CADD
Benign
23
DANN
Uncertain
1.0
DEOGEN2
Benign
0.049
T;T;T;.;.;T
Eigen
Uncertain
0.30
Eigen_PC
Uncertain
0.34
FATHMM_MKL
Pathogenic
0.98
D
LIST_S2
Uncertain
0.88
.;D;D;D;D;D
M_CAP
Uncertain
0.12
D
MetaRNN
Benign
0.35
T;T;T;T;T;T
MetaSVM
Uncertain
0.55
D
MutationAssessor
Uncertain
2.5
.;.;M;.;.;.
MutationTaster
Benign
0.76
D;D;D;D;D;D
PrimateAI
Benign
0.47
T
PROVEAN
Benign
-2.0
.;N;N;N;N;D
REVEL
Benign
0.089
Sift
Uncertain
0.0090
.;D;D;D;D;D
Sift4G
Uncertain
0.026
D;D;T;T;D;D
Polyphen
0.69
.;.;P;.;.;.
Vest4
0.38
MutPred
0.44
.;.;Gain of methylation at K741 (P = 0.0287);.;.;.;
MVP
0.94
MPC
0.19
ClinPred
0.58
D
GERP RS
4.6
Varity_R
0.17
gMVP
0.37

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: rs587778613; hg19: chr2-190728831; API