rs200190622

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 1P and 4B. PP2BP4_Strong

The NM_015958.3(DPH5):c.791T>G(p.Met264Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000446 in 1,614,164 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00024 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000024 ( 0 hom. )

Consequence

DPH5
NM_015958.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.18

Publications

1 publications found

Variant links:

Genes affected

DPH5 (HGNC:24270): (diphthamide biosynthesis 5) This gene encodes a component of the diphthamide synthesis pathway. Diphthamide is a post-translationally modified histidine residue found only on translation elongation factor 2. It is conserved from archaebacteria to humans, and is targeted by diphtheria toxin and Pseudomonas exotoxin A to halt cellular protein synthesis. The yeast and Chinese hamster homologs of this protein catalyze the trimethylation of the histidine residue on elongation factor 2, resulting in a diphthine moiety that is subsequently amidated to yield diphthamide. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

DPH5 links:

SLC30A7 (HGNC:19306): (solute carrier family 30 member 7) Zinc functions as a cofactor for numerous enzymes, nuclear factors, and hormones and as an intra- and intercellular signal ion. Members of the zinc transporter (ZNT)/SLC30 subfamily of the cation diffusion facilitator family, such as SLC30A7, permit cellular efflux of zinc (Seve et al., 2004 [PubMed 15154973]).[supplied by OMIM, Mar 2008]

SLC30A7 Gene-Disease associations (from GenCC):

Joubert syndrome
Inheritance: AD Classification: MODERATE, LIMITED Submitted by: PanelApp Australia, G2P

SLC30A7 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -3 ACMG points.

PP2

Missense variant in the gene, where a lot of missense mutations are associated with disease in ClinVar. The gene has 2 curated pathogenic missense variants (we use a threshold of 10). The gene has 0 curated benign missense variants. Gene score misZ: 0.48136 (below the threshold of 3.09). Trascript score misZ: 0.75264 (below the threshold of 3.09). GenCC associations: The gene is linked to neurodevelopmental disorder with short stature, prominent forehead, and feeding difficulties.

BP4

Computational evidence support a benign effect (MetaRNN=0.01894793).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_015958.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
DPH5	NM_015958.3	MANE Select	c.791T>G	p.Met264Arg	missense	Exon 8 of 8	NP_057042.2	Q9H2P9-1
DPH5	NM_001077394.2		c.791T>G	p.Met264Arg	missense	Exon 8 of 8	NP_001070862.1	Q9H2P9-1
DPH5	NM_001077395.2		c.788T>G	p.Met263Arg	missense	Exon 8 of 8	NP_001070863.1	Q9H2P9-6

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
DPH5	ENST00000370109.8	TSL:1 MANE Select	c.791T>G	p.Met264Arg	missense	Exon 8 of 8	ENSP00000359127.3	Q9H2P9-1
DPH5	ENST00000427040.3	TSL:1	c.791T>G	p.Met264Arg	missense	Exon 7 of 7	ENSP00000394364.3	Q9H2P9-1
DPH5	ENST00000342173.11	TSL:1	c.788T>G	p.Met263Arg	missense	Exon 8 of 8	ENSP00000339630.7	Q9H2P9-6

Frequencies

GnomAD3 genomes

AF:

0.000243

AC:

AN:

152178

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000772

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000327

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

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

GnomAD2 exomes

AF:

0.0000722

AC:

AN:

249378

AF XY:

0.0000443

show subpopulations

Gnomad AFR exome

AF:

0.000904

Gnomad AMR exome

AF:

0.000116

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:

0.0000239

AC:

AN:

1461868

Hom.:

Cov.:

AF XY:

0.0000165

AC XY:

AN XY:

727236

show subpopulations

African (AFR)

AF:

0.000866

AC:

AN:

33480

American (AMR)

AF:

0.0000447

AC:

AN:

44722

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.00

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53420

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

8.99e-7

AC:

AN:

1111990

Other (OTH)

AF:

0.0000497

AC:

AN:

60396

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.476

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.000243

AC:

AN:

152296

Hom.:

Cov.:

AF XY:

0.000242

AC XY:

AN XY:

74472

show subpopulations

African (AFR)

AF:

0.000770

AC:

AN:

41558

American (AMR)

AF:

0.000327

AC:

AN:

15292

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5180

South Asian (SAS)

AF:

0.00

AC:

AN:

4832

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10620

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68022

Other (OTH)

AF:

0.00

AC:

AN:

2116

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.495

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.0000761

Hom.:

Bravo

AF:

0.000264

ExAC

AF:

0.0000661

AC:

ClinVar

ClinVar submissions

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

0.091

BayesDel_addAF

Benign

-0.36

BayesDel_noAF

Benign

-0.35

CADD

Benign

(source)

DANN

Benign

0.96

DEOGEN2

Benign

0.032

Eigen

Benign

-0.87

Eigen_PC

Benign

-0.69

FATHMM_MKL

Benign

0.66

LIST_S2

Benign

0.73

M_CAP

Benign

0.0030

MetaRNN

Benign

0.019

MetaSVM

Benign

-0.98

MutationAssessor

Benign

-0.18

PhyloP100

2.2

PrimateAI

Benign

0.36

PROVEAN

Benign

-2.0

REVEL

Benign

0.051

Sift

Benign

0.57

Sift4G

Benign

0.53

Polyphen

0.0

Vest4

0.30

MVP

0.25

MPC

0.16

ClinPred

0.018

GERP RS

2.2

Varity_R

0.17

gMVP

0.51

Mutation Taster

=74/26

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

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over