dbSNP rs762863740: HLTF:p.Met995Leu (chr3-149032267-T-A) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_003071.4(HLTF):c.2983A>T(p.Met995Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000207 in 1,448,298 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 17/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. M995I) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

HLTF
NM_003071.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.964

Publications

0 publications found

Variant links:

Genes affected

HLTF (HGNC:11099): (helicase like transcription factor) This gene encodes a member of the SWI/SNF family. Members of this family have helicase and ATPase activities and are thought to regulate transcription of certain genes by altering the chromatin structure around those genes. The encoded protein contains a RING finger DNA binding motif. Two transcript variants encoding the same protein have been found for this gene. However, use of an alternative translation start site produces an isoform that is truncated at the N-terminus compared to the full-length protein. [provided by RefSeq, Jul 2008]

HLTF links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.06927705).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003071.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
HLTF	NM_003071.4	MANE Select	c.2983A>T	p.Met995Leu	missense	Exon 25 of 25	NP_003062.2
HLTF	NM_001318935.2		c.2983A>T	p.Met995Leu	missense	Exon 25 of 26	NP_001305864.1	Q14527-1
HLTF	NM_139048.3		c.2983A>T	p.Met995Leu	missense	Exon 25 of 26	NP_620636.1	Q14527-1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
HLTF	ENST00000310053.10	TSL:1 MANE Select	c.2983A>T	p.Met995Leu	missense	Exon 25 of 25	ENSP00000308944.5	Q14527-1
HLTF	ENST00000392912.6	TSL:1	c.2983A>T	p.Met995Leu	missense	Exon 25 of 26	ENSP00000376644.2	Q14527-1
HLTF	ENST00000465259.5	TSL:1	c.2980A>T	p.Met994Leu	missense	Exon 25 of 25	ENSP00000420745.1	A0A0C4DGA6

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000839

AC:

AN:

238364

AF XY:

0.0000155

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000634

Gnomad ASJ exome

AF:

0.00

Gnomad EAS 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:

0.00000207

AC:

AN:

1448298

Hom.:

Cov.:

AF XY:

0.00000278

AC XY:

AN XY:

720052

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

32624

American (AMR)

AF:

0.0000479

AC:

AN:

41788

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25746

East Asian (EAS)

AF:

0.00

AC:

AN:

39160

South Asian (SAS)

AF:

0.00

AC:

AN:

82708

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53178

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5728

European-Non Finnish (NFE)

AF:

9.03e-7

AC:

AN:

1107564

Other (OTH)

AF:

0.00

AC:

AN:

59802

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.442

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000756

ExAC

AF:

0.00000824

AC:

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.098

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.37

CADD

Benign

(source)

DANN

Benign

0.80

DEOGEN2

Benign

0.014

Eigen

Benign

-0.61

Eigen_PC

Benign

-0.38

FATHMM_MKL

Uncertain

0.92

LIST_S2

Benign

0.71

M_CAP

Benign

0.0096

MetaRNN

Benign

0.069

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.33

PhyloP100

0.96

PrimateAI

Benign

0.48

PROVEAN

Benign

-0.51

REVEL

Benign

0.066

Sift

Benign

0.45

Sift4G

Benign

0.38

Polyphen

0.0

Vest4

0.33

MutPred

0.37

Loss of ubiquitination at K999 (P = 0.0675)

MVP

0.61

MPC

0.17

ClinPred

0.014

GERP RS

2.2

Varity_R

0.037

gMVP

0.53

Mutation Taster

=90/10

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over