rs763933267

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_000601.6(HGF):​c.2105G>T​(p.Arg702Leu) variant causes a missense change. The variant allele was found at a frequency of 0.00000206 in 1,459,798 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

HGF
NM_000601.6 missense

Scores

4
11
4

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.39
Variant links:
Genes affected
HGF (HGNC:4893): (hepatocyte growth factor) This gene encodes a protein that binds to the hepatocyte growth factor receptor to regulate cell growth, cell motility and morphogenesis in numerous cell and tissue types. Alternative splicing results in multiple transcript variants, at least one of which encodes a preproprotein that is proteolytically processed to generate alpha and beta chains, which form the mature heterodimer. This protein is secreted by mesenchymal cells and acts as a multi-functional cytokine on cells of mainly epithelial origin. This protein also plays a role in angiogenesis, tumorogenesis, and tissue regeneration. Although the encoded protein is a member of the peptidase S1 family of serine proteases, it lacks peptidase activity. Mutations in this gene are associated with nonsyndromic hearing loss. [provided by RefSeq, Nov 2015]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.905

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
HGFNM_000601.6 linkc.2105G>T p.Arg702Leu missense_variant Exon 18 of 18 ENST00000222390.11 NP_000592.3 P14210-1
HGFNM_001010932.3 linkc.2090G>T p.Arg697Leu missense_variant Exon 18 of 18 NP_001010932.1 P14210-3

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
HGFENST00000222390.11 linkc.2105G>T p.Arg702Leu missense_variant Exon 18 of 18 1 NM_000601.6 ENSP00000222390.5 P14210-1
HGFENST00000457544.7 linkc.2090G>T p.Arg697Leu missense_variant Exon 18 of 18 1 ENSP00000391238.2 P14210-3

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
AF:
0.00000206
AC:
3
AN:
1459798
Hom.:
0
Cov.:
30
AF XY:
0.00000275
AC XY:
2
AN XY:
726246
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00000270
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Uncertain
0.56
BayesDel_addAF
Pathogenic
0.23
D
BayesDel_noAF
Uncertain
0.090
CADD
Pathogenic
28
DANN
Uncertain
1.0
DEOGEN2
Pathogenic
0.83
D;D;.
Eigen
Uncertain
0.60
Eigen_PC
Uncertain
0.63
FATHMM_MKL
Uncertain
0.95
D
LIST_S2
Uncertain
0.92
.;D;D
M_CAP
Uncertain
0.091
D
MetaRNN
Pathogenic
0.90
D;D;D
MetaSVM
Uncertain
0.55
D
MutationAssessor
Benign
0.18
N;N;.
PrimateAI
Uncertain
0.73
T
PROVEAN
Uncertain
-3.5
.;D;D
REVEL
Pathogenic
0.72
Sift
Benign
0.13
.;T;T
Sift4G
Benign
0.12
.;T;T
Polyphen
1.0
D;D;D
Vest4
0.54, 0.69
MutPred
0.80
Loss of methylation at R702 (P = 0.0256);Loss of methylation at R702 (P = 0.0256);.;
MVP
0.90
MPC
1.6
ClinPred
0.99
D
GERP RS
5.3
Varity_R
0.76
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: rs763933267; hg19: chr7-81331979; API