Variant chrX-153949381-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 3P and 2B. PM2PP2BP4_Moderate

The NM_005334.3(HCFC1):c.6074C>G(p.Ser2025Cys) variant causes a missense change. The variant allele was found at a frequency of 0.00000903 in 110,795 control chromosomes in the GnomAD database, with no homozygous occurrence. There are no hemizygote samples in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000090 ( 0 hom., 0 hem., cov: 23)

Consequence

HCFC1
NM_005334.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.14

Variant links:

Genes affected

HCFC1 (HGNC:4839): (host cell factor C1) This gene is a member of the host cell factor family and encodes a protein with five Kelch repeats, a fibronectin-like motif, and six HCF repeats, each of which contains a highly specific cleavage signal. This nuclear coactivator is proteolytically cleaved at one of the six possible sites, resulting in the creation of an N-terminal chain and the corresponding C-terminal chain. The final form of this protein consists of noncovalently bound N- and C-terminal chains. The protein is involved in control of the cell cycle and transcriptional regulation during herpes simplex virus infection. Alternatively spliced variants which encode different protein isoforms have been described; however, not all variants have been fully characterized. [provided by RefSeq, Jul 2008]

HCFC1 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;

PP2

Missense variant in gene, where missense usually causes diseases (based on misZ statistic), HCFC1. . Gene score misZ 5.6341 (greater than the threshold 3.09). GenCC has associacion of gene with X-linked intellectual disability, non-syndromic X-linked intellectual disability, methylmalonic acidemia with homocystinuria, type cblX.

BP4

Computational evidence support a benign effect (MetaRNN=0.1977317).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
HCFC1	NM_005334.3 linkuse as main transcript	c.6074C>G	p.Ser2025Cys	missense_variant	26/26	ENST00000310441.12

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
HCFC1	ENST00000310441.12 linkuse as main transcript	c.6074C>G	p.Ser2025Cys	missense_variant	26/26	1	NM_005334.3	P2	P51610-1
HCFC1	ENST00000369984.4 linkuse as main transcript	c.6209C>G	p.Ser2070Cys	missense_variant	26/26	5		A2
HCFC1	ENST00000444191.5 linkuse as main transcript	c.1802C>G	p.Ser601Cys	missense_variant	10/10	5

Frequencies

GnomAD3 genomes

AF:

0.00000903

AC:

AN:

110795

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

32995

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000285

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

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000903

AC:

AN:

110795

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

32995

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000285

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Feb 01, 2022

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.14

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.59

CADD

Uncertain

DANN

Uncertain

0.98

DEOGEN2

Benign

0.11

T;T

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Benign

0.84

T;T

M_CAP

Benign

0.075

MetaRNN

Benign

0.20

T;T

MetaSVM

Benign

-0.99

MutationAssessor

Benign

1.2

L;.

MutationTaster

Benign

0.59

D;D;D

PrimateAI

Uncertain

0.64

PROVEAN

Benign

-1.9

N;N

REVEL

Benign

0.097

Sift

Uncertain

0.0020

D;D

Sift4G

Uncertain

0.042

D;D

Polyphen

0.94

P;.

Vest4

0.25

MutPred

0.19

Loss of phosphorylation at S2025 (P = 0.0029);.;

MVP

0.37

MPC

2.2

ClinPred

0.84

GERP RS

5.2

Varity_R

0.33

gMVP

0.82

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