6-13278319-T-C
Variant summary
Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP2PP3_ModeratePP5
The NM_030948.6(PHACTR1):c.1499T>C(p.Leu500Pro) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars).
Frequency
Genomes: not found (cov: 32)
Exomes 𝑓: 0.0 ( 0 hom. )
Failed GnomAD Quality Control
Consequence
PHACTR1
NM_030948.6 missense
NM_030948.6 missense
Scores
10
7
1
Clinical Significance
Conservation
PhyloP100: 7.44
Genes affected
PHACTR1 (HGNC:20990): (phosphatase and actin regulator 1) The protein encoded by this gene is a member of the phosphatase and actin regulator family of proteins. This family member can bind actin and regulate the reorganization of the actin cytoskeleton. It plays a role in tubule formation and in endothelial cell survival. Polymorphisms in this gene are associated with susceptibility to myocardial infarction, coronary artery disease and cervical artery dissection. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Apr 2016]
TBC1D7 (HGNC:21066): (TBC1 domain family member 7) This gene encodes a member of the TBC-domain containing protein family. The encoded protein functions as a subunit of the tuberous sclerosis TSC1-TSC2 complex which plays a role in the regulation of cellular growth and differentiation. Mutations in this gene have been associated with autosomal recessive megalencephaly. Alternative splicing results in multiple transcript variants. Naturally occurring readthrough transcription occurs between this locus and downstream LOC100130357. [provided by RefSeq, Jan 2016]
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ACMG classification
Classification made for transcript
Verdict is Likely_pathogenic. Variant got 6 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
PP2
?
Missense variant where missense usually causes diseases, PHACTR1
PP3
?
MetaRNN computational evidence supports a deleterious effect, 0.848
PP5
?
Variant 6-13278319-T-C is Pathogenic according to our data. Variant chr6-13278319-T-C is described in ClinVar as [Pathogenic]. Clinvar id is 617491.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chr6-13278319-T-C is described in UniProt as null. Variant chr6-13278319-T-C is described in UniProt as null. Variant chr6-13278319-T-C is described in Lovd as [Likely_pathogenic].
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
PHACTR1 | NM_030948.6 | c.1499T>C | p.Leu500Pro | missense_variant | 12/15 | ENST00000332995.12 | |
LOC100130357 | NR_134859.1 | n.267+3110A>G | intron_variant, non_coding_transcript_variant | ||||
TBC1D7-LOC100130357 | NR_134872.2 | n.838-2771A>G | intron_variant, non_coding_transcript_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
PHACTR1 | ENST00000332995.12 | c.1499T>C | p.Leu500Pro | missense_variant | 12/15 | 2 | NM_030948.6 | P3 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0AN: 1446850Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0AN XY: 718020
GnomAD4 exome
Data not reliable, filtered out with message: AC0
AF:
AC:
0
AN:
1446850
Hom.:
Cov.:
30
AF XY:
AC XY:
0
AN XY:
718020
Gnomad4 AFR exome
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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
Developmental and epileptic encephalopathy, 70 Pathogenic:1
Pathogenic, no assertion criteria provided | literature only | OMIM | Nov 25, 2020 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
Cadd
Pathogenic
Dann
Pathogenic
DEOGEN2
Uncertain
D;T;D
Eigen
Uncertain
Eigen_PC
Uncertain
FATHMM_MKL
Uncertain
D
M_CAP
Uncertain
D
MetaRNN
Pathogenic
D;D;D
MetaSVM
Uncertain
T
MutationAssessor
Uncertain
M;.;.
MutationTaster
Benign
D;D;D
PrimateAI
Pathogenic
D
PROVEAN
Pathogenic
D;D;D
REVEL
Pathogenic
Sift
Pathogenic
D;D;D
Sift4G
Pathogenic
D;D;D
Polyphen
D;.;.
Vest4
MutPred
Gain of glycosylation at L500 (P = 0.0065);.;.;
MVP
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