rs587777705
Variant summary
Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP2PP5
The NM_007315.4(STAT1):c.1909A>G(p.Lys637Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Pathogenic (no stars). Synonymous variant affecting the same amino acid position (i.e. K637K) has been classified as Likely benign.
Frequency
Genomes: not found (cov: 32)
Consequence
STAT1
NM_007315.4 missense
NM_007315.4 missense
Scores
3
9
6
Clinical Significance
Conservation
PhyloP100: 3.29
Genes affected
STAT1 (HGNC:11362): (signal transducer and activator of transcription 1) The protein encoded by this gene is a member of the STAT protein family. In response to cytokines and growth factors, STAT family members are phosphorylated by the receptor associated kinases, and then form homo- or heterodimers that translocate to the cell nucleus where they act as transcription activators. The protein encoded by this gene can be activated by various ligands including interferon-alpha, interferon-gamma, EGF, PDGF and IL6. This protein mediates the expression of a variety of genes, which is thought to be important for cell viability in response to different cell stimuli and pathogens. The protein plays an important role in immune responses to viral, fungal and mycobacterial pathogens. Mutations in this gene are associated with Immunodeficiency 31B, 31A, and 31C. [provided by RefSeq, Jun 2020]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 4 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
PP2
?
Missense variant where missense usually causes diseases, STAT1
PP5
?
Variant 2-190976990-T-C is Pathogenic according to our data. Variant chr2-190976990-T-C is described in ClinVar as [Pathogenic]. Clinvar id is 155908.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr2-190976990-T-C is described in Lovd as [Pathogenic].
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
STAT1 | NM_007315.4 | c.1909A>G | p.Lys637Glu | missense_variant | 22/25 | ENST00000361099.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
STAT1 | ENST00000361099.8 | c.1909A>G | p.Lys637Glu | missense_variant | 22/25 | 1 | NM_007315.4 | P4 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
GnomAD4 exome Cov.: 32
GnomAD4 exome
Cov.:
32
GnomAD4 genome ? Cov.: 32
GnomAD4 genome
?
Cov.:
32
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Mendelian susceptibility to mycobacterial diseases due to partial STAT1 deficiency Pathogenic:1
Pathogenic, no assertion criteria provided | literature only | OMIM | Sep 01, 2012 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Uncertain
Cadd
Uncertain
Dann
Uncertain
DEOGEN2
Uncertain
D;D;.;.
Eigen
Benign
Eigen_PC
Uncertain
FATHMM_MKL
Uncertain
D
M_CAP
Pathogenic
D
MetaRNN
Uncertain
D;D;D;D
MetaSVM
Uncertain
D
MutationAssessor
Benign
L;L;L;.
MutationTaster
Benign
D;D;D;D;D
PrimateAI
Uncertain
T
PROVEAN
Benign
N;N;N;N
REVEL
Uncertain
Sift
Benign
T;T;T;T
Sift4G
Benign
T;T;T;T
Polyphen
B;B;P;.
Vest4
MutPred
Loss of ubiquitination at K637 (P = 0.0167);Loss of ubiquitination at K637 (P = 0.0167);Loss of ubiquitination at K637 (P = 0.0167);.;
MVP
MPC
ClinPred
D
GERP RS
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