rs202103941

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PP3_ModerateBP6BS2

The NM_003611.3(OFD1):c.355C>A(p.Pro119Thr) variant causes a missense change. The variant allele was found at a frequency of 0.000118 in 1,191,835 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 38 hemizygotes in GnomAD. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.000063 ( 0 hom., 1 hem., cov: 23)

Exomes 𝑓: 0.00012 ( 0 hom. 37 hem. )

Consequence

OFD1
NM_003611.3 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:1B:1

Conservation

PhyloP100: 5.12

Publications

0 publications found

Variant links:

Genes affected

OFD1 (HGNC:2567): (OFD1 centriole and centriolar satellite protein) This gene is located on the X chromosome and encodes a centrosomal protein. A knockout mouse model has been used to study the effect of mutations in this gene. The mouse gene is also located on the X chromosome, however, unlike the human gene it is not subject to X inactivation. Mutations in this gene are associated with oral-facial-digital syndrome type I and Simpson-Golabi-Behmel syndrome type 2. Many pseudogenes have been identified; a single pseudogene is found on chromosome 5 while as many as fifteen have been found on the Y chromosome. [provided by RefSeq, Aug 2016]

OFD1 Gene-Disease associations (from GenCC):

ciliopathy
Inheritance: XL Classification: DEFINITIVE Submitted by: ClinGen
Joubert syndrome 10
Inheritance: XL Classification: DEFINITIVE, STRONG Submitted by: G2P, Labcorp Genetics (formerly Invitae)
orofaciodigital syndrome I
Inheritance: XL Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Orphanet, G2P, Labcorp Genetics (formerly Invitae)
retinitis pigmentosa 23
Inheritance: XL Classification: STRONG Submitted by: G2P, Labcorp Genetics (formerly Invitae)
primary ciliary dyskinesia
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
retinitis pigmentosa
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
orofaciodigital syndrome type 6
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
Simpson-Golabi-Behmel syndrome type 2
Inheritance: XL Classification: LIMITED Submitted by: G2P

OFD1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

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

PP3

MetaRNN computational evidence supports a deleterious effect, 0.909

BP6

Variant X-13738888-C-A is Benign according to our data. Variant chrX-13738888-C-A is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 219659.

BS2

High Hemizygotes in GnomAdExome4 at 37 XL,AD,AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
OFD1	NM_003611.3 link	c.355C>A	p.Pro119Thr	missense_variant	Exon 4 of 23	ENST00000340096.11	NP_003602.1	O75665-1E9KL37

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
OFD1	ENST00000340096.11 link	c.355C>A	p.Pro119Thr	missense_variant	Exon 4 of 23	1	NM_003611.3	ENSP00000344314.6		O75665-1

Frequencies

GnomAD3 genomes

AF:

0.0000627

AC:

AN:

111707

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000325

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.000113

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000328

AC:

AN:

183135

AF XY:

0.0000443

show subpopulations

Gnomad AFR exome

AF:

0.0000762

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000612

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000124

AC:

134

AN:

1080128

Hom.:

Cov.:

AF XY:

0.000106

AC XY:

AN XY:

348830

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

26049

American (AMR)

AF:

0.00

AC:

AN:

35170

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

19249

East Asian (EAS)

AF:

0.00

AC:

AN:

30027

South Asian (SAS)

AF:

0.00

AC:

AN:

53655

European-Finnish (FIN)

AF:

0.00

AC:

AN:

40525

Middle Eastern (MID)

AF:

0.00

AC:

AN:

3024

European-Non Finnish (NFE)

AF:

0.000152

AC:

126

AN:

827013

Other (OTH)

AF:

0.000176

AC:

AN:

45416

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.437

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

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:

0.0000627

AC:

AN:

111707

Hom.:

Cov.:

AF XY:

0.0000295

AC XY:

AN XY:

33931

show subpopulations

African (AFR)

AF:

0.0000325

AC:

AN:

30742

American (AMR)

AF:

0.00

AC:

AN:

10558

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

2644

East Asian (EAS)

AF:

0.00

AC:

AN:

3611

South Asian (SAS)

AF:

0.00

AC:

AN:

2731

European-Finnish (FIN)

AF:

0.00

AC:

AN:

5912

Middle Eastern (MID)

AF:

0.00

AC:

AN:

234

European-Non Finnish (NFE)

AF:

0.000113

AC:

AN:

53092

Other (OTH)

AF:

0.00

AC:

AN:

1500

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

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:

0.000249

Hom.:

Bravo

AF:

0.0000491

ESP6500AA

AF:

0.000261

AC:

ESP6500EA

AF:

0.000149

AC:

ExAC

AF:

0.0000577

AC:

EpiCase

AF:

0.000110

EpiControl

AF:

0.00

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:1Benign:1

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

Primary ciliary dyskinesia

Uncertain:1

Mar 09, 2017

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The p.P119T variant (also known as c.355C>A), located in coding exon 4 of the OFD1 gene, results from a C to A substitution at nucleotide position 355. The proline at codon 119 is replaced by threonine, an amino acid with highly similar properties. This amino acid position is highly conserved in available vertebrate species. In addition, this alteration is predicted to be deleterious by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. -

Joubert syndrome;C1510460:Orofaciodigital syndrome I

Benign:1

Oct 18, 2024

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.18

BayesDel_addAF

Pathogenic

0.28

BayesDel_noAF

Pathogenic

0.36

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.55

D;.

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.91

D;D

M_CAP

Pathogenic

0.63

MetaRNN

Pathogenic

0.91

D;D

MetaSVM

Pathogenic

1.0

MutationAssessor

Uncertain

2.9

M;M

PhyloP100

5.1

PrimateAI

Uncertain

0.49

PROVEAN

Pathogenic

-6.3

D;D

REVEL

Pathogenic

0.76

Sift

Pathogenic

0.0

D;D

Sift4G

Uncertain

0.010

D;D

Polyphen

1.0

D;D

Vest4

0.71

MVP

0.94

MPC

0.62

ClinPred

0.62

GERP RS

4.9

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.89

gMVP

0.50

Mutation Taster

=89/11

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over