Incidental Mutation 'R4394:Ptpn9'
ID 326541
Institutional Source Beutler Lab
Gene Symbol Ptpn9
Ensembl Gene ENSMUSG00000032290
Gene Name protein tyrosine phosphatase, non-receptor type 9
Synonyms Meg2
MMRRC Submission 041683-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.563) question?
Stock # R4394 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 56902252-56970092 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 56943847 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Asparagine at position 126 (K126N)
Ref Sequence ENSEMBL: ENSMUSP00000150426 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034832] [ENSMUST00000216034]
AlphaFold O35239
Predicted Effect probably benign
Transcript: ENSMUST00000034832
AA Change: K240N

PolyPhen 2 Score 0.134 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000034832
Gene: ENSMUSG00000032290
AA Change: K240N

DomainStartEndE-ValueType
CRAL_TRIO_N 43 68 1.14e0 SMART
SEC14 90 240 7.33e-40 SMART
PTPc 302 576 1.01e-136 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000216034
AA Change: K126N

PolyPhen 2 Score 0.911 (Sensitivity: 0.81; Specificity: 0.94)
Meta Mutation Damage Score 0.0779 question?
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 98.8%
  • 10x: 96.8%
  • 20x: 93.4%
Validation Efficiency 99% (69/70)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] 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 an N-terminal domain that shares a significant similarity with yeast SEC14, which is a protein that has phosphatidylinositol transfer activity and is required for protein secretion through the Golgi complex in yeast. This PTP was found to be activated by polyphosphoinositide, and is thought to be involved in signaling events regulating phagocytosis. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele display hemorrhages, craniofacial anomalies, neural tube defects such as exencephaly and meningomyeloceles, cerebral infarctions, abnormal bone development, and >90% late embryonic lethality in addition to severe defectsin T lymphocyte and platelet activation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abtb1 A G 6: 88,813,566 (GRCm39) F391L probably damaging Het
AC140205.10 C A 8: 21,323,181 (GRCm39) T192K probably benign Het
Arid4b T A 13: 14,329,557 (GRCm39) probably null Het
Bahd1 G A 2: 118,753,004 (GRCm39) R757H probably damaging Het
Brip1 A T 11: 85,965,124 (GRCm39) N855K possibly damaging Het
Ces2f A G 8: 105,677,586 (GRCm39) N197S probably damaging Het
Chd4 A G 6: 125,098,581 (GRCm39) T1520A probably damaging Het
Cltc A C 11: 86,624,456 (GRCm39) N159K probably damaging Het
Cntn1 C T 15: 92,189,645 (GRCm39) T656I probably damaging Het
Crybg3 A G 16: 59,380,458 (GRCm39) probably benign Het
Dzip1l T A 9: 99,521,907 (GRCm39) L181H probably damaging Het
Fam3b C A 16: 97,282,986 (GRCm39) probably null Het
Fat1 T A 8: 45,405,383 (GRCm39) N711K probably damaging Het
Fat3 A G 9: 15,834,088 (GRCm39) I4168T probably benign Het
Fbxw20 T C 9: 109,061,398 (GRCm39) D117G probably benign Het
Gm8122 A G 14: 43,091,525 (GRCm39) L81P unknown Het
Hal T C 10: 93,332,421 (GRCm39) probably benign Het
Hgf T A 5: 16,823,949 (GRCm39) Y715* probably null Het
Hid1 T A 11: 115,258,468 (GRCm39) probably benign Het
Hyou1 T A 9: 44,293,169 (GRCm39) V125E probably damaging Het
Jrkl G A 9: 13,245,146 (GRCm39) Q172* probably null Het
Lamc3 A G 2: 31,821,964 (GRCm39) E1304G probably benign Het
Lman2l A C 1: 36,478,804 (GRCm39) C103G probably damaging Het
Lrfn5 T C 12: 61,890,276 (GRCm39) S522P probably damaging Het
Mark3 A T 12: 111,570,957 (GRCm39) I86L possibly damaging Het
Mfsd13a C T 19: 46,360,431 (GRCm39) R328C probably damaging Het
Mgst2 G A 3: 51,571,949 (GRCm39) V26I probably damaging Het
Neb A T 2: 52,077,525 (GRCm39) Y158* probably null Het
Nipbl T C 15: 8,391,345 (GRCm39) I210V probably benign Het
Or7g18 A T 9: 18,786,907 (GRCm39) I95L probably damaging Het
Or8j3b C T 2: 86,205,523 (GRCm39) A78T possibly damaging Het
Pcdhb8 C T 18: 37,489,935 (GRCm39) P538S probably damaging Het
Postn A G 3: 54,278,376 (GRCm39) D295G probably damaging Het
Prss38 T C 11: 59,263,854 (GRCm39) Y286C probably damaging Het
Psen2 A T 1: 180,068,347 (GRCm39) V102E probably damaging Het
Ptprd A G 4: 76,046,922 (GRCm39) I435T probably damaging Het
Rab39 T C 9: 53,597,950 (GRCm39) K105R probably benign Het
Robo2 C A 16: 73,745,267 (GRCm39) R840L probably benign Het
Rps6ka5 T A 12: 100,547,578 (GRCm39) I311F probably damaging Het
Ryr1 G T 7: 28,793,667 (GRCm39) T1267K possibly damaging Het
Sis G A 3: 72,863,482 (GRCm39) T252I probably damaging Het
Slc41a3 A T 6: 90,612,312 (GRCm39) S201C probably damaging Het
Slitrk1 A C 14: 109,148,735 (GRCm39) S659A probably benign Het
Snx25 A T 8: 46,488,715 (GRCm39) M880K probably damaging Het
Tbxas1 C T 6: 39,004,713 (GRCm39) T320I probably benign Het
Tex44 T C 1: 86,355,489 (GRCm39) V466A probably benign Het
Tns2 C T 15: 102,017,369 (GRCm39) R281C probably damaging Het
Tnxb C T 17: 34,897,636 (GRCm39) Q804* probably null Het
Tpst1 T A 5: 130,131,343 (GRCm39) M271K probably benign Het
Trank1 C T 9: 111,194,265 (GRCm39) T763I possibly damaging Het
Trip12 A T 1: 84,703,462 (GRCm39) H729Q probably damaging Het
Tshz3 A T 7: 36,469,030 (GRCm39) T340S probably damaging Het
Ttc5 T C 14: 51,018,962 (GRCm39) K52E probably benign Het
Ugt1a1 CAGAGAGAGAGAGA CAGAGAGAGAGA 1: 88,139,706 (GRCm39) probably benign Het
Vmn2r79 A G 7: 86,651,099 (GRCm39) H166R possibly damaging Het
Wsb2 T G 5: 117,501,643 (GRCm39) probably benign Het
Other mutations in Ptpn9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01072:Ptpn9 APN 9 56,943,987 (GRCm39) missense possibly damaging 0.68
IGL01388:Ptpn9 APN 9 56,944,002 (GRCm39) missense probably benign 0.00
IGL01953:Ptpn9 APN 9 56,964,072 (GRCm39) missense possibly damaging 0.69
IGL02525:Ptpn9 APN 9 56,944,009 (GRCm39) nonsense probably null
IGL03294:Ptpn9 APN 9 56,934,671 (GRCm39) missense possibly damaging 0.79
BB009:Ptpn9 UTSW 9 56,943,900 (GRCm39) missense possibly damaging 0.48
BB019:Ptpn9 UTSW 9 56,943,900 (GRCm39) missense possibly damaging 0.48
PIT4486001:Ptpn9 UTSW 9 56,968,287 (GRCm39) missense probably damaging 0.99
R0530:Ptpn9 UTSW 9 56,968,417 (GRCm39) missense probably benign
R1617:Ptpn9 UTSW 9 56,934,692 (GRCm39) missense possibly damaging 0.79
R1964:Ptpn9 UTSW 9 56,967,196 (GRCm39) missense probably damaging 1.00
R2426:Ptpn9 UTSW 9 56,934,712 (GRCm39) missense possibly damaging 0.61
R4606:Ptpn9 UTSW 9 56,929,495 (GRCm39) missense possibly damaging 0.71
R4658:Ptpn9 UTSW 9 56,927,321 (GRCm39) missense probably benign 0.01
R4660:Ptpn9 UTSW 9 56,943,782 (GRCm39) missense probably benign 0.17
R5141:Ptpn9 UTSW 9 56,943,960 (GRCm39) missense possibly damaging 0.56
R5150:Ptpn9 UTSW 9 56,943,954 (GRCm39) missense probably benign
R5289:Ptpn9 UTSW 9 56,967,347 (GRCm39) critical splice donor site probably null
R5389:Ptpn9 UTSW 9 56,964,121 (GRCm39) intron probably benign
R5422:Ptpn9 UTSW 9 56,940,441 (GRCm39) missense probably damaging 1.00
R5437:Ptpn9 UTSW 9 56,927,321 (GRCm39) missense possibly damaging 0.80
R6075:Ptpn9 UTSW 9 56,968,430 (GRCm39) missense probably benign 0.00
R6084:Ptpn9 UTSW 9 56,940,447 (GRCm39) nonsense probably null
R6481:Ptpn9 UTSW 9 56,930,324 (GRCm39) missense probably damaging 1.00
R7120:Ptpn9 UTSW 9 56,967,166 (GRCm39) missense probably damaging 1.00
R7194:Ptpn9 UTSW 9 56,929,570 (GRCm39) missense probably damaging 1.00
R7195:Ptpn9 UTSW 9 56,929,533 (GRCm39) missense probably benign 0.02
R7349:Ptpn9 UTSW 9 56,951,660 (GRCm39) missense probably benign 0.16
R7439:Ptpn9 UTSW 9 56,934,717 (GRCm39) nonsense probably null
R7441:Ptpn9 UTSW 9 56,934,717 (GRCm39) nonsense probably null
R7801:Ptpn9 UTSW 9 56,968,297 (GRCm39) missense probably benign 0.36
R7879:Ptpn9 UTSW 9 56,964,010 (GRCm39) missense possibly damaging 0.50
R7932:Ptpn9 UTSW 9 56,943,900 (GRCm39) missense possibly damaging 0.48
R9323:Ptpn9 UTSW 9 56,934,701 (GRCm39) missense possibly damaging 0.93
R9433:Ptpn9 UTSW 9 56,964,010 (GRCm39) missense possibly damaging 0.50
R9614:Ptpn9 UTSW 9 56,944,005 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CGAACCTAGTAGAAGCACATTTG -3'
(R):5'- CAGGGTTCTCACGACGAATG -3'

Sequencing Primer
(F):5'- CAGCCCAAGTACTCAATG -3'
(R):5'- AGGGTTCTCACGACGAATGTCTTC -3'
Posted On 2015-07-06