6-79060680-G-T

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP2PP3_ModeratePP5

The NM_017934.7(PHIP):​c.328C>A​(p.Arg110Ser) 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

PHIP
NM_017934.7 missense

Scores

10
6
3

Clinical Significance

Pathogenic no assertion criteria provided P:1

Conservation

PhyloP100: 9.36
Variant links:
Genes affected
PHIP (HGNC:15673): (pleckstrin homology domain interacting protein) This gene encodes a protein that binds to the insulin receptor substrate 1 protein and regulates glucose transporter translocation in skeletal muscle cells. The encoded protein may also regulate growth and survival of pancreatic beta cells. Elevated copy number of this gene may be associated with melanoma severity and the encoded protein may promote melanoma metastasis in human patients. [provided by RefSeq, Oct 2016]

Genome browser will be placed here

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 in the PHIP gene, where missense mutations are typically associated with disease (based on misZ statistic). The gene has 23 curated pathogenic missense variants (we use a threshold of 10). The gene has 29 curated benign missense variants. Gene score misZ: 5.1395 (above the threshold of 3.09). Trascript score misZ: 4.4358 (above the threshold of 3.09). GenCC associations: The gene is linked to PHIP-related behavioral problems-intellectual disability-obesity-dysmorphic features syndrome, developmental delay, intellectual disability, obesity, and dysmorphic features.
PP3
MetaRNN computational evidence supports a deleterious effect, 0.861
PP5
Variant 6-79060680-G-T is Pathogenic according to our data. Variant chr6-79060680-G-T is described in ClinVar as [Pathogenic]. Clinvar id is 545397.Status of the report is no_assertion_criteria_provided, 0 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
PHIPNM_017934.7 linkc.328C>A p.Arg110Ser missense_variant Exon 5 of 40 ENST00000275034.5 NP_060404.4 Q8WWQ0

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
PHIPENST00000275034.5 linkc.328C>A p.Arg110Ser missense_variant Exon 5 of 40 1 NM_017934.7 ENSP00000275034.3 Q8WWQ0

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Data not reliable, filtered out with message: AC0
AF:
0.00
AC:
0
AN:
1459452
Hom.:
0
Cov.:
30
AF XY:
0.00
AC XY:
0
AN XY:
726042
Gnomad4 AFR exome
AF:
0.00
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
Cov.:
32

ClinVar

Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link

Submissions by phenotype

PHIP-related behavioral problems-intellectual disability-obesity-dysmorphic features syndrome Pathogenic:1
Dec 02, 2019
OMIM
Significance: Pathogenic
Review Status: no assertion criteria provided
Collection Method: literature only

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Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
1.0
BayesDel_addAF
Pathogenic
0.25
D
BayesDel_noAF
Uncertain
0.13
CADD
Pathogenic
28
DANN
Uncertain
1.0
DEOGEN2
Uncertain
0.64
D
Eigen
Pathogenic
0.83
Eigen_PC
Pathogenic
0.85
FATHMM_MKL
Pathogenic
0.99
D
LIST_S2
Pathogenic
0.98
D
M_CAP
Benign
0.024
T
MetaRNN
Pathogenic
0.86
D
MetaSVM
Benign
-1.1
T
MutationAssessor
Uncertain
2.6
M
PrimateAI
Pathogenic
0.91
D
PROVEAN
Pathogenic
-5.2
D
REVEL
Uncertain
0.48
Sift
Uncertain
0.028
D
Sift4G
Pathogenic
0.0
D
Polyphen
1.0
D
Vest4
0.91
MutPred
0.57
Loss of MoRF binding (P = 0.0152);
MVP
0.83
MPC
2.6
ClinPred
0.99
D
GERP RS
5.9
Varity_R
0.59
gMVP
0.84

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.010
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: rs768324201; hg19: chr6-79770397; COSMIC: COSV99244662; API