Variant 8-75553183-C-T details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_004133.5(HNF4G):c.631C>T(p.Pro211Ser) variant causes a missense change. The variant allele was found at a frequency of 0.00000206 in 1,459,846 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 Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

HNF4G
NM_004133.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.74

Variant links:

Genes affected

HNF4G (HGNC:5026): (hepatocyte nuclear factor 4 gamma) Enables DNA-binding transcription activator activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in positive regulation of transcription by RNA polymerase II. Located in several cellular components, including intercellular bridge; mitotic spindle; and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

HNF4G links:

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=0.39180535).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
HNF4G	NM_004133.5 linkuse as main transcript	c.631C>T	p.Pro211Ser	missense_variant	5/10	ENST00000396423.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
HNF4G	ENST00000396423.4 linkuse as main transcript	c.631C>T	p.Pro211Ser	missense_variant	5/10	1	NM_004133.5
HNF4G	ENST00000354370.5 linkuse as main transcript	c.490C>T	p.Pro164Ser	missense_variant	6/11	1		P1	Q14541-1
HNF4G	ENST00000674002.1 linkuse as main transcript	c.601C>T	p.Pro201Ser	missense_variant	5/10				Q14541-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000400

AC:

AN:

250052

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135176

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000545

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:

0.00000206

AC:

AN:

1459846

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

726294

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000758

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.:

Bravo

AF:

0.00000378

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 02, 2022

The c.601C>T (p.P201S) alteration is located in exon 5 (coding exon 5) of the HNF4G gene. This alteration results from a C to T substitution at nucleotide position 601, causing the proline (P) at amino acid position 201 to be replaced by a serine (S). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.14

BayesDel_addAF

Uncertain

0.064

BayesDel_noAF

Uncertain

0.020

Cadd

Uncertain

Dann

Uncertain

0.99

DEOGEN2

Pathogenic

0.87

D;.

Eigen

Benign

0.077

Eigen_PC

Uncertain

0.28

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Uncertain

0.97

D;D

M_CAP

Benign

0.064

MetaRNN

Benign

0.39

T;T

MetaSVM

Uncertain

0.38

MutationAssessor

Benign

1.1

L;.

MutationTaster

Benign

1.0

D;D

PrimateAI

Pathogenic

0.90

PROVEAN

Uncertain

-3.2

D;D

REVEL

Uncertain

0.49

Sift

Benign

0.11

T;T

Sift4G

Benign

0.19

T;T

Polyphen

0.042

B;.

Vest4

0.56

MutPred

0.46

Gain of loop (P = 0.2045);.;

MVP

0.58

MPC

0.20

ClinPred

0.48

GERP RS

5.5

Varity_R

0.28

gMVP

0.49

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over