NM_002834.5:c.1093-9C>A

Variant names:

Variant summary

Our verdict is Benign. The variant received -18 ACMG points: 0P and 18B. BP4_ModerateBP6_Very_StrongBA1

The NM_002834.5(PTPN11):c.1093-9C>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0163 in 1,558,590 control chromosomes in the GnomAD database, including 577 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★). The gene PTPN11 is included in the ClinGen Criteria Specification Registry.

Frequency

Genomes: 𝑓 0.039 ( 264 hom., cov: 32)

Exomes 𝑓: 0.014 ( 313 hom. )

Consequence

PTPN11
NM_002834.5 intron

Scores

Splicing: ADA: 0.006815

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:20

Conservation

PhyloP100: 0.853

Publications

8 publications found

Variant links:

Genes affected

PTPN11 (HGNC:9644): (protein tyrosine phosphatase non-receptor type 11) The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP contains two tandem Src homology-2 domains, which function as phospho-tyrosine binding domains and mediate the interaction of this PTP with its substrates. This PTP is widely expressed in most tissues and plays a regulatory role in various cell signaling events that are important for a diversity of cell functions, such as mitogenic activation, metabolic control, transcription regulation, and cell migration. Mutations in this gene are a cause of Noonan syndrome as well as acute myeloid leukemia. [provided by RefSeq, Aug 2016]

PTPN11 Gene-Disease associations (from GenCC):

LEOPARD syndrome 1
Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Genomics England PanelApp, G2P, Labcorp Genetics (formerly Invitae)
Noonan syndrome
Inheritance: AD Classification: DEFINITIVE, SUPPORTIVE Submitted by: Orphanet, ClinGen
Noonan syndrome 1
Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, G2P, Genomics England PanelApp
Noonan syndrome with multiple lentigines
Inheritance: AD Classification: DEFINITIVE, SUPPORTIVE Submitted by: Orphanet, ClinGen
metachondromatosis
Inheritance: AD Classification: STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, Orphanet
cardiofaciocutaneous syndrome
Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen
Costello syndrome
Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen
Noonan syndrome-like disorder with loose anagen hair
Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen

PTPN11 links:

Genome browser will be placed here

ACMG classification

Specifications for PTPN11 are available in the ClinGen Criteria Specification Registry and recommended for reference when assigning criteria.

Classification was made for transcript

Our verdict: Benign. The variant received -18 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.29).

BP6

Variant 12-112482065-C-A is Benign according to our data. Variant chr12-112482065-C-A is described in ClinVar as Benign. ClinVar VariationId is 40542.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.106 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_002834.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	Effect	Exon Rank	Protein	UniProt
PTPN11	NM_002834.5	MANE Select	c.1093-9C>A	intron	N/A	NP_002825.3
PTPN11	NM_001330437.2		c.1093-9C>A	intron	N/A	NP_001317366.1	Q06124-1
PTPN11	NM_001374625.1		c.1090-9C>A	intron	N/A	NP_001361554.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	Effect	Exon Rank	Protein	UniProt
PTPN11	ENST00000351677.7	TSL:1 MANE Select	c.1093-9C>A	intron	N/A	ENSP00000340944.3	Q06124-2
PTPN11	ENST00000635625.1	TSL:5	c.1093-9C>A	intron	N/A	ENSP00000489597.1	Q06124-1
PTPN11	ENST00000392597.5	TSL:1	c.1093-9C>A	intron	N/A	ENSP00000376376.1	Q06124-3

Frequencies

GnomAD3 genomes

AF:

0.0390

AC:

5934

AN:

152096

Hom.:

262

Cov.:

show subpopulations

Gnomad AFR

AF:

0.108

Gnomad AMI

AF:

0.00439

Gnomad AMR

AF:

0.0237

Gnomad ASJ

AF:

0.00288

Gnomad EAS

AF:

0.00828

Gnomad SAS

AF:

0.00953

Gnomad FIN

AF:

0.0111

Gnomad MID

AF:

0.0190

Gnomad NFE

AF:

0.0117

Gnomad OTH

AF:

0.0325

GnomAD2 exomes

AF:

0.0181

AC:

4555

AN:

251222

AF XY:

0.0160

show subpopulations

Gnomad AFR exome

AF:

0.118

Gnomad AMR exome

AF:

0.0141

Gnomad ASJ exome

AF:

0.00278

Gnomad EAS exome

AF:

0.00962

Gnomad FIN exome

AF:

0.0141

Gnomad NFE exome

AF:

0.0109

Gnomad OTH exome

AF:

0.0168

GnomAD4 exome

AF:

0.0139

AC:

19496

AN:

1406376

Hom.:

313

Cov.:

AF XY:

0.0134

AC XY:

9417

AN XY:

702406

show subpopulations

African (AFR)

AF:

0.114

AC:

3649

AN:

32054

American (AMR)

AF:

0.0148

AC:

662

AN:

44596

Ashkenazi Jewish (ASJ)

AF:

0.00267

AC:

AN:

25818

East Asian (EAS)

AF:

0.00531

AC:

209

AN:

39388

South Asian (SAS)

AF:

0.00991

AC:

842

AN:

84996

European-Finnish (FIN)

AF:

0.0133

AC:

710

AN:

53332

Middle Eastern (MID)

AF:

0.0211

AC:

119

AN:

5636

European-Non Finnish (NFE)

AF:

0.0114

AC:

12084

AN:

1062078

Other (OTH)

AF:

0.0197

AC:

1152

AN:

58478

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.459

Heterozygous variant carriers

933

1865

2798

3730

4663

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

514

1028

1542

2056

2570

<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:

0.0391

AC:

5952

AN:

152214

Hom.:

264

Cov.:

AF XY:

0.0377

AC XY:

2805

AN XY:

74420

show subpopulations

African (AFR)

AF:

0.108

AC:

4497

AN:

41504

American (AMR)

AF:

0.0236

AC:

361

AN:

15298

Ashkenazi Jewish (ASJ)

AF:

0.00288

AC:

AN:

3470

East Asian (EAS)

AF:

0.00849

AC:

AN:

5182

South Asian (SAS)

AF:

0.00933

AC:

AN:

4824

European-Finnish (FIN)

AF:

0.0111

AC:

117

AN:

10588

Middle Eastern (MID)

AF:

0.0204

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0117

AC:

799

AN:

68028

Other (OTH)

AF:

0.0326

AC:

AN:

2114

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.502

Heterozygous variant carriers

271

541

812

1082

1353

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

124

186

248

310

<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:

0.0215

Hom.:

165

Bravo

AF:

0.0435

EpiCase

AF:

0.00905

EpiControl

AF:

0.00960

ClinVar

ClinVar submissions

Significance:Benign

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (10)

Metachondromatosis (2)

not provided (2)

RASopathy (2)

Juvenile myelomonocytic leukemia (1)

LEOPARD syndrome 1 (1)

Noonan syndrome 1 (1)

Noonan syndrome and Noonan-related syndrome (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.29

CADD

Benign

(source)

DANN

Benign

0.76

PhyloP100

0.85

Mutation Taster

=100/0

polymorphism (auto)

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.0068

dbscSNV1_RF

Benign

0.11

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

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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