Incidental Mutation 'IGL02066:Ptpa'
ID185658
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ptpa
Ensembl Gene ENSMUSG00000039515
Gene Nameprotein phosphatase 2 protein activator
SynonymsPpp2r4, 2610042B21Rik
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.903) question?
Stock #IGL02066
Quality Score
Status
Chromosome2
Chromosomal Location30416039-30447806 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 30443296 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 3 (T3A)
Ref Sequence ENSEMBL: ENSMUSP00000116268 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042055] [ENSMUST00000113601] [ENSMUST00000113603] [ENSMUST00000131476] [ENSMUST00000136009]
Predicted Effect probably benign
Transcript: ENSMUST00000042055
AA Change: T265A

PolyPhen 2 Score 0.231 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000046837
Gene: ENSMUSG00000039515
AA Change: T265A

DomainStartEndE-ValueType
low complexity region 8 20 N/A INTRINSIC
Pfam:PTPA 26 319 1.5e-126 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113601
AA Change: T46A

PolyPhen 2 Score 0.290 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000109231
Gene: ENSMUSG00000039515
AA Change: T46A

DomainStartEndE-ValueType
low complexity region 8 20 N/A INTRINSIC
Pfam:PTPA 38 104 5.7e-28 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113603
AA Change: T223A

PolyPhen 2 Score 0.141 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000109233
Gene: ENSMUSG00000039515
AA Change: T223A

DomainStartEndE-ValueType
low complexity region 8 20 N/A INTRINSIC
Pfam:PTPA 64 280 5.7e-90 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000125561
AA Change: T78A
SMART Domains Protein: ENSMUSP00000114290
Gene: ENSMUSG00000039515
AA Change: T78A

DomainStartEndE-ValueType
Pfam:PTPA 1 125 6.1e-57 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125743
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130741
Predicted Effect possibly damaging
Transcript: ENSMUST00000131476
AA Change: T3A

PolyPhen 2 Score 0.830 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000116268
Gene: ENSMUSG00000039515
AA Change: T3A

DomainStartEndE-ValueType
Pfam:PTPA 1 61 8.3e-28 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135105
Predicted Effect probably benign
Transcript: ENSMUST00000136009
AA Change: T3A

PolyPhen 2 Score 0.231 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000114985
Gene: ENSMUSG00000039515
AA Change: T3A

DomainStartEndE-ValueType
Pfam:PTPA 1 61 8.3e-28 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137741
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Protein phosphatase 2A is one of the four major Ser/Thr phosphatases and is implicated in the negative control of cell growth and division. Protein phosphatase 2A holoenzymes are heterotrimeric proteins composed of a structural subunit A, a catalytic subunit C, and a regulatory subunit B. The regulatory subunit is encoded by a diverse set of genes that have been grouped into the B/PR55, B'/PR61, and B''/PR72 families. These different regulatory subunits confer distinct enzymatic specificities and intracellular localizations to the holozenzyme. The product of this gene belongs to the B' family. This gene encodes a specific phosphotyrosyl phosphatase activator of the dimeric form of protein phosphatase 2A. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610507B11Rik G A 11: 78,273,232 R1133H probably damaging Het
A2m T A 6: 121,649,895 C569S probably damaging Het
Adck5 T C 15: 76,595,206 V487A probably damaging Het
Agfg1 A G 1: 82,893,558 T483A probably damaging Het
Akr1c12 T C 13: 4,276,237 T82A probably damaging Het
Ano2 T A 6: 125,690,739 L6Q probably benign Het
Anp32a G A 9: 62,377,333 probably benign Het
Cep250 C A 2: 155,976,521 A871D probably damaging Het
Chl1 T C 6: 103,698,224 V624A probably benign Het
Clasp1 G A 1: 118,565,260 probably null Het
Clca3a2 T G 3: 144,813,455 D320A probably benign Het
Cnot9 A G 1: 74,527,053 Q201R possibly damaging Het
Cox4i2 C T 2: 152,760,682 R99C probably damaging Het
Csmd1 A T 8: 15,926,594 F2875I probably damaging Het
Dpagt1 A G 9: 44,331,906 Y246C probably damaging Het
Dsc1 A G 18: 20,108,803 probably benign Het
Eef1d G A 15: 75,896,855 T464I probably benign Het
Efna2 C T 10: 80,188,666 probably benign Het
Etaa1 C A 11: 17,946,687 V477L probably benign Het
Fam189b C T 3: 89,188,596 R545* probably null Het
Fam83d C T 2: 158,785,873 T494M probably benign Het
Fbxo24 C T 5: 137,612,870 V553M probably damaging Het
Gal3st2 A G 1: 93,873,657 T12A probably damaging Het
Gba2 G A 4: 43,570,175 T373I probably benign Het
Kitl T A 10: 100,076,882 C154S probably damaging Het
Lrp1b A T 2: 41,111,079 C2044* probably null Het
Lrp6 G T 6: 134,450,937 S1564* probably null Het
Manea A T 4: 26,340,965 probably benign Het
Myt1 T C 2: 181,797,189 L168P probably damaging Het
Notch1 T C 2: 26,460,396 E2244G possibly damaging Het
Nsd3 T G 8: 25,713,488 V1343G probably damaging Het
Nup155 T C 15: 8,157,766 probably benign Het
Obox6 T C 7: 15,834,703 I83V probably benign Het
Olfr358 A T 2: 37,005,309 F102I probably damaging Het
Olfr538 A T 7: 140,574,500 T116S possibly damaging Het
Pdgfra T C 5: 75,170,580 V282A possibly damaging Het
Pkd1l2 A G 8: 117,009,564 probably benign Het
Pmfbp1 A T 8: 109,541,733 I971F possibly damaging Het
Ppp6c T C 2: 39,199,671 T199A probably benign Het
Rb1 A T 14: 73,198,534 M897K probably benign Het
Rptn A C 3: 93,397,129 S590R probably benign Het
Rreb1 A G 13: 37,931,506 D947G probably benign Het
Samd9l T C 6: 3,376,575 T229A probably damaging Het
Slc5a9 A T 4: 111,887,522 M423K probably damaging Het
Slc6a12 T A 6: 121,352,056 I111N probably damaging Het
Slc6a15 T A 10: 103,416,658 L561I probably damaging Het
Spag5 A G 11: 78,304,532 N222D probably benign Het
Spp2 G A 1: 88,417,243 M54I probably benign Het
Sptbn4 T C 7: 27,364,515 E847G possibly damaging Het
Timd2 T A 11: 46,678,223 N203Y probably damaging Het
Togaram1 G T 12: 64,983,421 D1000Y probably damaging Het
Usp47 C T 7: 112,064,397 R258C probably damaging Het
Uts2r A C 11: 121,160,697 D129A probably damaging Het
Vmn2r102 G A 17: 19,693,929 M585I probably benign Het
Vmn2r77 A T 7: 86,803,628 R518* probably null Het
Wdfy4 C T 14: 33,149,566 R296K probably benign Het
Xirp2 A T 2: 67,526,071 K3725N probably benign Het
Xntrpc T C 7: 102,077,829 S142P probably benign Het
Zfat T C 15: 68,180,829 H372R probably damaging Het
Other mutations in Ptpa
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02073:Ptpa APN 2 30443350 missense probably damaging 1.00
IGL02201:Ptpa APN 2 30446377 missense possibly damaging 0.91
R1602:Ptpa UTSW 2 30437590 missense probably benign 0.22
R3962:Ptpa UTSW 2 30435660 missense probably damaging 1.00
R4080:Ptpa UTSW 2 30443305 missense probably damaging 1.00
R5186:Ptpa UTSW 2 30438355 critical splice donor site probably null
R6622:Ptpa UTSW 2 30437577 missense probably damaging 1.00
Posted On2014-05-07