Incidental Mutation 'R0132:Ptprn2'
ID21708
Institutional Source Beutler Lab
Gene Symbol Ptprn2
Ensembl Gene ENSMUSG00000056553
Gene Nameprotein tyrosine phosphatase, receptor type, N polypeptide 2
Synonymsphogrin, 4930425H11Rik, IA-2 beta, PTP-NP, IA-2beta
MMRRC Submission 038417-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.283) question?
Stock #R0132 (G1)
Quality Score225
Status Validated (trace)
Chromosome12
Chromosomal Location116485720-117276849 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to G at 116722091 bp
ZygosityHeterozygous
Amino Acid Change Phenylalanine to Valine at position 57 (F57V)
Ref Sequence ENSEMBL: ENSMUSP00000139978 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070733] [ENSMUST00000190247]
Predicted Effect probably damaging
Transcript: ENSMUST00000070733
AA Change: F57V

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000064046
Gene: ENSMUSG00000056553
AA Change: F57V

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
RESP18 58 157 1.9e-40 SMART
low complexity region 393 426 N/A INTRINSIC
Pfam:Receptor_IA-2 495 583 1.5e-35 PFAM
low complexity region 687 707 N/A INTRINSIC
PTPc 730 993 4.42e-119 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000185505
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189009
Predicted Effect probably damaging
Transcript: ENSMUST00000190247
AA Change: F57V

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000139978
Gene: ENSMUSG00000056553
AA Change: F57V

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
RESP18 58 157 1.9e-40 SMART
low complexity region 393 426 N/A INTRINSIC
Pfam:Receptor_IA-2 494 584 2.5e-43 PFAM
transmembrane domain 602 624 N/A INTRINSIC
low complexity region 687 707 N/A INTRINSIC
PTPc 730 932 8.81e-64 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191106
Meta Mutation Damage Score 0.2904 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 97.9%
  • 10x: 94.2%
  • 20x: 84.8%
Validation Efficiency 90% (52/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein with sequence similarity to receptor-like protein tyrosine phosphatases. However, tyrosine phosphatase activity has not been experimentally validated for this protein. Studies of the rat ortholog suggest that the encoded protein may instead function as a phosphatidylinositol phosphatase with the ability to dephosphorylate phosphatidylinositol 3-phosphate and phosphatidylinositol 4,5-diphosphate, and this function may be involved in the regulation of insulin secretion. This protein has been identified as an autoantigen in insulin-dependent diabetes mellitus. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2015]
PHENOTYPE: Homozygous null mice display impaired glucose tolerance but normal fasting and non-fasting blood glucose and insulin levels. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9530053A07Rik A G 7: 28,137,615 R320G probably damaging Het
Abcc12 A G 8: 86,531,568 I773T probably benign Het
Adamtsl1 T A 4: 86,342,723 I1057N possibly damaging Het
Anxa5 G A 3: 36,450,672 A247V probably damaging Het
Ascc3 T G 10: 50,735,329 W1589G probably damaging Het
Atp2b2 G A 6: 113,793,782 P389S probably damaging Het
Bpifa6 T A 2: 153,982,931 S9T probably benign Het
Chd8 A G 14: 52,205,326 V589A probably benign Het
Chrnb2 T C 3: 89,764,406 M1V probably null Het
Col16a1 T A 4: 130,067,096 V449E unknown Het
Cttnbp2nl T G 3: 105,005,857 K237T probably damaging Het
Dazap1 T G 10: 80,278,226 probably null Het
Fam187b T A 7: 30,989,120 V22E probably damaging Het
Gm4788 T A 1: 139,754,271 T196S probably damaging Het
H2-T24 T A 17: 36,014,986 I238F probably damaging Het
Hectd4 A G 5: 121,333,024 E2658G probably benign Het
Herc1 A C 9: 66,480,910 I3826L probably benign Het
Hinfp A G 9: 44,299,763 C67R probably damaging Het
Hp1bp3 C T 4: 138,237,209 S348F probably damaging Het
Hspg2 T C 4: 137,551,887 Y3094H probably damaging Het
Htr1f A G 16: 64,926,728 V67A probably damaging Het
Iqcc T G 4: 129,616,599 E374D probably damaging Het
Kcnj9 T C 1: 172,326,198 T120A probably damaging Het
Kitl C T 10: 100,087,364 P208S probably benign Het
Lpcat4 A G 2: 112,246,748 Y479C probably damaging Het
Lrrc74b T C 16: 17,553,152 N227S probably damaging Het
Mdc1 T A 17: 35,852,581 V1007D probably damaging Het
Mocos T G 18: 24,679,762 I571S probably benign Het
Myh8 A G 11: 67,292,188 N659D probably damaging Het
Naip2 A G 13: 100,183,788 V240A probably benign Het
Nap1l1 T C 10: 111,485,509 S37P probably benign Het
Nin T G 12: 70,051,141 K515T probably damaging Het
Npl T A 1: 153,509,118 K258* probably null Het
Ntn4 T A 10: 93,644,707 S98T possibly damaging Het
Olfr177 C A 16: 58,872,906 M81I probably benign Het
Olfr372 C T 8: 72,058,400 T240M probably damaging Het
Olfr417 T C 1: 174,369,586 V223A probably damaging Het
Ppox C A 1: 171,279,275 A192S possibly damaging Het
Prkdc T C 16: 15,713,653 L1380S probably benign Het
Psd4 C A 2: 24,405,351 A839E probably damaging Het
Ptprt C T 2: 162,278,110 V146I probably benign Het
R3hdm2 T A 10: 127,498,453 M915K probably damaging Het
Rab26 C T 17: 24,530,785 probably null Het
Rnf213 A G 11: 119,430,361 E1215G probably benign Het
Rprd2 T C 3: 95,774,361 K407E probably damaging Het
Siah3 G A 14: 75,456,134 V27I possibly damaging Het
Slc14a2 T A 18: 78,192,123 N280Y probably damaging Het
Slc25a35 A G 11: 68,971,960 Y247C probably damaging Het
Slc29a4 A G 5: 142,705,530 D55G probably benign Het
Slc35d1 C T 4: 103,208,181 V189I probably benign Het
Srrm1 G A 4: 135,340,573 R322* probably null Het
Stac3 A T 10: 127,503,650 R138S probably damaging Het
Tmem260 T A 14: 48,483,322 C306* probably null Het
Tspyl1 A G 10: 34,283,089 N270S probably damaging Het
Ugt2a2 T A 5: 87,474,861 K293* probably null Het
Vmn2r102 A C 17: 19,678,763 T456P probably benign Het
Vmn2r90 T A 17: 17,712,249 S139R probably benign Het
Zmym2 A G 14: 56,943,258 N876D probably benign Het
Other mutations in Ptprn2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01695:Ptprn2 APN 12 116841388 missense probably benign 0.02
IGL01788:Ptprn2 APN 12 116900987 missense probably damaging 0.98
IGL02172:Ptprn2 APN 12 116873697 splice site probably benign
IGL02339:Ptprn2 APN 12 116722104 missense probably damaging 1.00
IGL02706:Ptprn2 APN 12 116888898 missense probably damaging 0.96
IGL03018:Ptprn2 APN 12 117211943 missense probably damaging 1.00
IGL03267:Ptprn2 APN 12 116876344 nonsense probably null
IGL03014:Ptprn2 UTSW 12 117248688 missense probably damaging 1.00
R0066:Ptprn2 UTSW 12 117276602 missense probably benign 0.07
R0066:Ptprn2 UTSW 12 117276602 missense probably benign 0.07
R0115:Ptprn2 UTSW 12 117211846 splice site probably benign
R0131:Ptprn2 UTSW 12 116722091 missense probably damaging 1.00
R0131:Ptprn2 UTSW 12 116722091 missense probably damaging 1.00
R0481:Ptprn2 UTSW 12 117211846 splice site probably benign
R0694:Ptprn2 UTSW 12 116824355 missense possibly damaging 0.69
R0698:Ptprn2 UTSW 12 116722130 nonsense probably null
R0746:Ptprn2 UTSW 12 116901017 missense probably benign 0.00
R1127:Ptprn2 UTSW 12 117212008 splice site probably null
R1443:Ptprn2 UTSW 12 117253615 missense probably damaging 1.00
R1508:Ptprn2 UTSW 12 117184722 missense probably damaging 1.00
R1664:Ptprn2 UTSW 12 117161709 missense probably damaging 0.99
R1670:Ptprn2 UTSW 12 116722172 missense possibly damaging 0.64
R1749:Ptprn2 UTSW 12 116580428 missense probably benign 0.00
R2075:Ptprn2 UTSW 12 117247717 missense probably benign 0.01
R3054:Ptprn2 UTSW 12 116722133 missense probably damaging 1.00
R3107:Ptprn2 UTSW 12 116876180 missense probably benign 0.04
R3109:Ptprn2 UTSW 12 116876180 missense probably benign 0.04
R3552:Ptprn2 UTSW 12 116888877 missense probably benign 0.00
R4193:Ptprn2 UTSW 12 116901008 missense probably benign 0.01
R4523:Ptprn2 UTSW 12 116876000 missense probably damaging 1.00
R4706:Ptprn2 UTSW 12 116872094 missense probably benign 0.02
R4719:Ptprn2 UTSW 12 116824396 missense possibly damaging 0.95
R4726:Ptprn2 UTSW 12 117247773 nonsense probably null
R4872:Ptprn2 UTSW 12 117161694 missense probably damaging 1.00
R4891:Ptprn2 UTSW 12 117233365 splice site probably null
R4970:Ptprn2 UTSW 12 117276595 missense probably damaging 1.00
R5208:Ptprn2 UTSW 12 116858928 missense probably damaging 1.00
R5287:Ptprn2 UTSW 12 117211862 missense probably damaging 1.00
R5419:Ptprn2 UTSW 12 117184647 missense probably damaging 0.99
R6035:Ptprn2 UTSW 12 117255595 missense probably damaging 1.00
R6035:Ptprn2 UTSW 12 117255595 missense probably damaging 1.00
R6180:Ptprn2 UTSW 12 116859119 missense probably benign 0.05
R6277:Ptprn2 UTSW 12 116876180 missense probably benign 0.04
R6465:Ptprn2 UTSW 12 117269589 missense probably damaging 0.96
R6488:Ptprn2 UTSW 12 116872038 missense probably benign 0.13
R6555:Ptprn2 UTSW 12 117227200 missense probably damaging 1.00
R6908:Ptprn2 UTSW 12 116888888 missense probably benign 0.06
R7120:Ptprn2 UTSW 12 116872056 missense probably benign 0.01
R7229:Ptprn2 UTSW 12 117227225 splice site probably null
R7237:Ptprn2 UTSW 12 117161727 missense probably benign 0.03
R7304:Ptprn2 UTSW 12 117248544 missense probably damaging 1.00
R7355:Ptprn2 UTSW 12 116858951 missense probably benign
R7460:Ptprn2 UTSW 12 117248681 missense probably benign 0.05
R7577:Ptprn2 UTSW 12 116485866 start codon destroyed probably null
R7658:Ptprn2 UTSW 12 116722119 missense probably benign 0.01
R7666:Ptprn2 UTSW 12 116841320 missense probably benign 0.10
X0066:Ptprn2 UTSW 12 117161760 missense probably damaging 1.00
X0066:Ptprn2 UTSW 12 117184740 missense probably benign 0.16
Predicted Primers PCR Primer
(F):5'- AATTCACCATGCCAGGGCCATAG -3'
(R):5'- GCCTTTCTTACTACAGGCCATGCAG -3'

Sequencing Primer
(F):5'- CAGGGCCATAGTCCCATTC -3'
(R):5'- GGCCTCACCTGGACACC -3'
Posted On2013-04-11