Incidental Mutation 'R3499:Ptprf'
ID273696
Institutional Source Beutler Lab
Gene Symbol Ptprf
Ensembl Gene ENSMUSG00000033295
Gene Nameprotein tyrosine phosphatase, receptor type, F
SynonymsRPTP-LAR, LAR
MMRRC Submission 040662-MU
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.723) question?
Stock #R3499 (G1)
Quality Score225
Status Validated
Chromosome4
Chromosomal Location118208213-118291405 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 118224930 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Asparagine at position 1037 (I1037N)
Ref Sequence ENSEMBL: ENSMUSP00000039368 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049074]
PDB Structure
Tandem Ig domains of tyrosine phosphatase LAR [X-RAY DIFFRACTION]
Predicted Effect probably damaging
Transcript: ENSMUST00000049074
AA Change: I1037N

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000039368
Gene: ENSMUSG00000033295
AA Change: I1037N

DomainStartEndE-ValueType
IGc2 45 114 2.64e-12 SMART
IGc2 147 214 1.48e-15 SMART
IG 238 316 1.06e-11 SMART
FN3 319 398 6.9e-14 SMART
FN3 414 497 5.73e-11 SMART
FN3 512 591 4.06e-11 SMART
FN3 606 693 8.69e-11 SMART
FN3 709 797 8.83e-12 SMART
FN3 812 892 3.2e-9 SMART
FN3 907 988 2.53e-12 SMART
FN3 1003 1079 3.48e-1 SMART
coiled coil region 1146 1175 N/A INTRINSIC
transmembrane domain 1253 1275 N/A INTRINSIC
PTPc 1342 1600 1.12e-138 SMART
PTPc 1629 1891 3.4e-129 SMART
Predicted Effect unknown
Transcript: ENSMUST00000124758
AA Change: I459N
SMART Domains Protein: ENSMUSP00000119954
Gene: ENSMUSG00000033295
AA Change: I459N

DomainStartEndE-ValueType
FN3 37 116 4.06e-11 SMART
FN3 132 220 8.83e-12 SMART
FN3 235 315 3.2e-9 SMART
FN3 330 411 2.53e-12 SMART
FN3 426 502 3.48e-1 SMART
coiled coil region 568 597 N/A INTRINSIC
transmembrane domain 676 698 N/A INTRINSIC
PTPc 776 1034 1.12e-138 SMART
PTPc 1063 1325 3.4e-129 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143348
Predicted Effect unknown
Transcript: ENSMUST00000150096
AA Change: I418N
SMART Domains Protein: ENSMUSP00000117313
Gene: ENSMUSG00000033295
AA Change: I418N

DomainStartEndE-ValueType
FN3 14 66 2.7e1 SMART
FN3 82 165 5.73e-11 SMART
FN3 180 259 4.06e-11 SMART
FN3 275 372 6.69e-12 SMART
FN3 385 461 2.83e-1 SMART
coiled coil region 527 556 N/A INTRINSIC
transmembrane domain 635 657 N/A INTRINSIC
PTPc 735 993 1.12e-138 SMART
PTPc 1022 1284 3.4e-129 SMART
Meta Mutation Damage Score 0.5072 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.7%
  • 20x: 96.3%
Validation Efficiency 100% (46/46)
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 possesses an extracellular region, a single transmembrane region, and two tandem intracytoplasmic catalytic domains, and thus represents a receptor-type PTP. The extracellular region contains three Ig-like domains, and nine non-Ig like domains similar to that of neural-cell adhesion molecule. This PTP was shown to function in the regulation of epithelial cell-cell contacts at adherents junctions, as well as in the control of beta-catenin signaling. An increased expression level of this protein was found in the insulin-responsive tissue of obese, insulin-resistant individuals, and may contribute to the pathogenesis of insulin resistance. Two alternatively spliced transcript variants of this gene, which encode distinct proteins, have been reported. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null females have premature involution of the mammary glands leading to an inability to feed pups. Other characteristics of null mice include defective nerve regeneration and hyperactivity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700001C19Rik AC A 17: 47,433,423 probably benign Het
6430571L13Rik A T 9: 107,342,479 T44S probably damaging Het
9530053A07Rik T A 7: 28,154,555 I1648K probably benign Het
Cass4 C T 2: 172,432,558 P753L probably damaging Het
Ctif A T 18: 75,611,757 L92Q possibly damaging Het
Dnah11 C A 12: 117,911,023 D4036Y probably damaging Het
Dnah17 C T 11: 118,080,849 probably benign Het
Dnah6 G C 6: 73,032,633 A3725G probably benign Het
Ebag9 A G 15: 44,630,132 N117D probably benign Het
Elf4 C T X: 48,419,065 E158K probably benign Het
Ephb6 C T 6: 41,616,159 R444* probably null Het
Fndc1 C T 17: 7,753,584 M1505I possibly damaging Het
Gpr35 A G 1: 92,983,391 Y275C probably damaging Het
Hmcn1 A T 1: 150,605,102 I4441N probably damaging Het
Kif13a T C 13: 46,825,339 D195G probably damaging Het
Kirrel C T 3: 87,089,151 M380I probably null Het
Ksr2 C A 5: 117,689,575 T473K probably damaging Het
Kxd1 T C 8: 70,513,982 probably null Het
Lyplal1 A G 1: 186,088,660 S197P possibly damaging Het
Macf1 A T 4: 123,527,305 L52* probably null Het
Mrgprb5 A G 7: 48,168,913 S25P probably benign Het
Nucb1 T C 7: 45,498,876 H171R probably benign Het
Olfr1049 A G 2: 86,254,841 M284T possibly damaging Het
Olfr1098 A G 2: 86,923,029 F168L possibly damaging Het
Olfr1234 A T 2: 89,362,950 F160I probably benign Het
Olfr689 G A 7: 105,314,400 C132Y probably damaging Het
Olfr934 A G 9: 38,982,465 L193P probably damaging Het
Prkdc A T 16: 15,768,025 I2476F probably damaging Het
Ralgapa1 T G 12: 55,695,143 probably benign Het
Ranbp17 GCCTGGATACTGACC GCC 11: 33,219,203 probably benign Het
Sla2 G A 2: 156,875,942 R137C probably damaging Het
Slc28a3 C T 13: 58,573,439 probably benign Het
Slc44a4 A G 17: 34,921,680 D283G probably benign Het
Slc6a9 A G 4: 117,856,803 I105V probably benign Het
Smgc A G 15: 91,842,003 T51A possibly damaging Het
Smyd5 T A 6: 85,438,190 L60H probably damaging Het
Spred1 A T 2: 117,175,386 M210L probably benign Het
Syne2 G A 12: 76,054,978 probably null Het
Tab3 T C X: 85,615,121 I418T probably benign Het
Tbc1d12 A T 19: 38,896,034 E343V possibly damaging Het
Tktl2 T A 8: 66,513,245 I485N probably damaging Het
Tmem181a T A 17: 6,280,619 Y51* probably null Het
Tmem229b-ps C T 10: 53,475,127 noncoding transcript Het
Trip11 A G 12: 101,893,694 I307T possibly damaging Het
Ttf1 T C 2: 29,065,487 S288P possibly damaging Het
Zfp395 G T 14: 65,391,293 R198L possibly damaging Het
Other mutations in Ptprf
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00090:Ptprf APN 4 118223220 splice site probably benign
IGL01337:Ptprf APN 4 118236291 missense probably damaging 1.00
IGL01482:Ptprf APN 4 118212454 missense probably damaging 1.00
IGL01743:Ptprf APN 4 118248898 critical splice donor site probably null
IGL01987:Ptprf APN 4 118277370 missense probably benign
IGL02189:Ptprf APN 4 118213642 splice site probably benign
IGL03067:Ptprf APN 4 118210713 missense possibly damaging 0.67
PIT4677001:Ptprf UTSW 4 118213612 missense probably damaging 1.00
R0382:Ptprf UTSW 4 118223394 splice site probably benign
R0788:Ptprf UTSW 4 118226466 missense probably damaging 0.97
R1164:Ptprf UTSW 4 118257492 missense probably damaging 1.00
R1478:Ptprf UTSW 4 118212105 nonsense probably null
R1483:Ptprf UTSW 4 118235964 missense possibly damaging 0.81
R1611:Ptprf UTSW 4 118236233 missense probably benign 0.34
R1721:Ptprf UTSW 4 118224899 missense possibly damaging 0.56
R1817:Ptprf UTSW 4 118223265 missense probably benign 0.02
R1818:Ptprf UTSW 4 118209871 missense probably damaging 1.00
R1860:Ptprf UTSW 4 118223932 missense probably damaging 1.00
R2208:Ptprf UTSW 4 118269172 splice site probably benign
R2406:Ptprf UTSW 4 118269304 missense possibly damaging 0.62
R2912:Ptprf UTSW 4 118248980 missense probably damaging 0.98
R3111:Ptprf UTSW 4 118211432 missense probably damaging 1.00
R3498:Ptprf UTSW 4 118224930 missense probably damaging 0.99
R3615:Ptprf UTSW 4 118237883 missense probably benign 0.04
R3616:Ptprf UTSW 4 118237883 missense probably benign 0.04
R4038:Ptprf UTSW 4 118257608 missense probably damaging 1.00
R4243:Ptprf UTSW 4 118226452 critical splice donor site probably null
R4260:Ptprf UTSW 4 118226083 missense possibly damaging 0.64
R4693:Ptprf UTSW 4 118211022 missense probably benign 0.16
R4726:Ptprf UTSW 4 118212217 missense possibly damaging 0.86
R4746:Ptprf UTSW 4 118225039 missense possibly damaging 0.83
R4802:Ptprf UTSW 4 118210329 intron probably benign
R4857:Ptprf UTSW 4 118217197 splice site probably benign
R5071:Ptprf UTSW 4 118211999 missense probably damaging 1.00
R5221:Ptprf UTSW 4 118225108 missense probably benign 0.00
R5327:Ptprf UTSW 4 118236389 missense probably damaging 1.00
R5336:Ptprf UTSW 4 118235634 missense probably damaging 1.00
R5356:Ptprf UTSW 4 118226338 missense probably benign 0.00
R5373:Ptprf UTSW 4 118226041 missense possibly damaging 0.93
R5555:Ptprf UTSW 4 118224924 missense probably damaging 1.00
R5693:Ptprf UTSW 4 118236177 nonsense probably null
R5860:Ptprf UTSW 4 118211289 intron probably benign
R5869:Ptprf UTSW 4 118210382 missense probably damaging 1.00
R5890:Ptprf UTSW 4 118224735 missense probably benign
R5932:Ptprf UTSW 4 118211767 missense probably benign 0.10
R6028:Ptprf UTSW 4 118213629 missense probably benign 0.01
R6030:Ptprf UTSW 4 118211048 missense probably benign 0.19
R6030:Ptprf UTSW 4 118211048 missense probably benign 0.19
R6088:Ptprf UTSW 4 118210755 missense possibly damaging 0.68
R6089:Ptprf UTSW 4 118211084 missense probably damaging 0.99
R6108:Ptprf UTSW 4 118223256 missense probably benign 0.01
R6320:Ptprf UTSW 4 118212814 missense probably benign
R6741:Ptprf UTSW 4 118223368 missense probably benign 0.00
R6744:Ptprf UTSW 4 118236365 missense probably benign 0.00
R6750:Ptprf UTSW 4 118231731 missense probably benign 0.03
R6906:Ptprf UTSW 4 118269277 missense possibly damaging 0.95
R7021:Ptprf UTSW 4 118223904 missense probably benign 0.00
R7153:Ptprf UTSW 4 118231543 missense probably damaging 1.00
R7326:Ptprf UTSW 4 118231669 missense probably damaging 0.99
R7337:Ptprf UTSW 4 118211125 missense probably damaging 0.99
R7374:Ptprf UTSW 4 118257492 missense probably damaging 1.00
R7375:Ptprf UTSW 4 118212814 missense probably benign
R7399:Ptprf UTSW 4 118226523 missense probably benign 0.28
R7417:Ptprf UTSW 4 118212172 missense probably damaging 1.00
R7448:Ptprf UTSW 4 118235667 missense probably benign 0.03
R7530:Ptprf UTSW 4 118212748 missense probably damaging 1.00
R7593:Ptprf UTSW 4 118212396 missense probably benign 0.00
X0067:Ptprf UTSW 4 118236026 missense possibly damaging 0.85
Predicted Primers PCR Primer
(F):5'- AAGCGGCCATCCTCTATAAAGG -3'
(R):5'- CCAAGAATTTCCGTGTGGCC -3'

Sequencing Primer
(F):5'- CCATCCTCTATAAAGGCGGAGG -3'
(R):5'- CCGCTGCGATGAAGACATC -3'
Posted On2015-04-02