Incidental Mutation 'R7381:Ptprb'
ID 572744
Institutional Source Beutler Lab
Gene Symbol Ptprb
Ensembl Gene ENSMUSG00000020154
Gene Name protein tyrosine phosphatase receptor type B
Synonyms 3230402H02Rik, VE-PTP
MMRRC Submission 045463-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7381 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 116111428-116225440 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 116177038 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 988 (I988V)
Ref Sequence ENSEMBL: ENSMUSP00000089805 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000092167] [ENSMUST00000218553]
AlphaFold B2RU80
Predicted Effect probably benign
Transcript: ENSMUST00000092167
AA Change: I988V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000089805
Gene: ENSMUSG00000020154
AA Change: I988V

DomainStartEndE-ValueType
FN3 22 102 8.23e1 SMART
FN3 111 193 1.73e-5 SMART
FN3 204 281 1.56e-3 SMART
FN3 290 366 6.45e-5 SMART
FN3 378 459 5e-2 SMART
FN3 468 546 1.61e-5 SMART
FN3 555 632 7.18e-3 SMART
FN3 644 724 7.52e-6 SMART
FN3 732 811 2.92e-3 SMART
FN3 820 899 2.76e-4 SMART
FN3 908 987 1.29e-4 SMART
FN3 996 1075 7.7e-3 SMART
FN3 1086 1166 1.21e0 SMART
FN3 1174 1253 5.08e-3 SMART
FN3 1262 1340 1.17e-7 SMART
FN3 1356 1435 2.68e-2 SMART
Blast:FN3 1450 1591 6e-88 BLAST
transmembrane domain 1620 1642 N/A INTRINSIC
Blast:PTPc 1643 1681 3e-11 BLAST
PTPc 1703 1966 1.05e-134 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000218553
AA Change: I1275V

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Meta Mutation Damage Score 0.0652 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 98% (88/90)
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 extracellular domain, a single transmembrane segment and one intracytoplasmic catalytic domain, thus belongs to receptor type PTP. The extracellular region of this PTP is composed of multiple fibronectin type_III repeats, which was shown to interact with neuronal receptor and cell adhesion molecules, such as contactin and tenascin C. This protein was also found to interact with sodium channels, and thus may regulate sodium channels by altering tyrosine phosphorylation status. The functions of the interaction partners of this protein implicate the roles of this PTP in cell adhesion, neurite growth, and neuronal differentiation. Alternate transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2011]
PHENOTYPE: Mice homozygous for a null allele exhibit embryonic lethality at E10, impaired vascular maintenace and remodeling, heart defects and abnormal yolk sac vasculature. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 93 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930550C14Rik T C 9: 53,323,122 (GRCm39) Y53H probably damaging Het
Abca8a A T 11: 109,920,913 (GRCm39) probably null Het
Acads C A 5: 115,249,057 (GRCm39) Q365H probably damaging Het
Acsm3 A G 7: 119,380,049 (GRCm39) D462G probably damaging Het
Adam39 T A 8: 41,279,000 (GRCm39) C464S probably damaging Het
Adgra3 A G 5: 50,216,116 (GRCm39) M1T probably null Het
AI182371 T C 2: 34,975,371 (GRCm39) Y276C probably damaging Het
Ank2 T A 3: 126,730,277 (GRCm39) H719L possibly damaging Het
Ano7 G A 1: 93,323,057 (GRCm39) V466I probably benign Het
Art5 A G 7: 101,747,377 (GRCm39) L134P probably damaging Het
Atcay A G 10: 81,046,431 (GRCm39) Y298H possibly damaging Het
Atp1a4 A T 1: 172,067,682 (GRCm39) F527Y possibly damaging Het
Bpifb2 A T 2: 153,734,268 (GRCm39) M428L probably benign Het
Brinp2 A C 1: 158,073,913 (GRCm39) V736G probably benign Het
Cdc5l C T 17: 45,722,849 (GRCm39) A437T probably benign Het
Cdx2 G A 5: 147,243,440 (GRCm39) P118L possibly damaging Het
Chpt1 G A 10: 88,311,193 (GRCm39) probably null Het
Creb3l2 T A 6: 37,312,783 (GRCm39) E417V probably damaging Het
Csnk2a1 A G 2: 152,100,614 (GRCm39) T129A probably benign Het
Dennd6b A T 15: 89,070,376 (GRCm39) L431Q possibly damaging Het
Dgkz C T 2: 91,775,180 (GRCm39) A260T probably benign Het
Dhx34 T A 7: 15,949,373 (GRCm39) T352S probably benign Het
Elp4 C T 2: 105,622,652 (GRCm39) R349Q not run Het
Emsy A C 7: 98,240,010 (GRCm39) F1228V probably damaging Het
Eps8l1 T A 7: 4,473,437 (GRCm39) probably null Het
Faf1 T A 4: 109,719,134 (GRCm39) D413E probably damaging Het
Fat3 T C 9: 16,158,283 (GRCm39) Y1109C probably damaging Het
Fbp1 T C 13: 63,012,867 (GRCm39) K314E probably benign Het
Fbxl20 A G 11: 97,981,614 (GRCm39) V358A probably benign Het
Fbxo34 C G 14: 47,767,992 (GRCm39) R502G probably benign Het
Fxr2 G A 11: 69,532,875 (GRCm39) C151Y possibly damaging Het
Garin5b C A 7: 4,760,681 (GRCm39) R677L Het
Gja8 T C 3: 96,827,338 (GRCm39) D108G probably benign Het
Gm10722 C A 9: 3,001,235 (GRCm39) L104I probably benign Het
Grsf1 A G 5: 88,813,666 (GRCm39) V361A probably benign Het
Gsap T A 5: 21,431,785 (GRCm39) I228N probably damaging Het
Hagh T C 17: 25,075,686 (GRCm39) I131T probably damaging Het
Heca A T 10: 17,791,272 (GRCm39) Y261* probably null Het
Hipk3 A G 2: 104,269,696 (GRCm39) F498L probably damaging Het
Hps4 T A 5: 112,523,324 (GRCm39) I614N possibly damaging Het
Icam1 T C 9: 20,938,886 (GRCm39) S450P probably benign Het
Il22 G A 10: 118,041,069 (GRCm39) M58I possibly damaging Het
Khdrbs2 T A 1: 32,372,883 (GRCm39) S186T not run Het
Kif16b A G 2: 142,699,343 (GRCm39) F79S probably damaging Het
Kntc1 C A 5: 123,948,971 (GRCm39) F1905L probably benign Het
Liat1 A T 11: 75,893,833 (GRCm39) D70V probably damaging Het
Lrp1b C T 2: 40,692,929 (GRCm39) G3423D Het
Lrp5 G T 19: 3,643,588 (GRCm39) Q1346K probably benign Het
Map3k21 A C 8: 126,671,717 (GRCm39) T1002P possibly damaging Het
Mdga2 G T 12: 66,615,670 (GRCm39) R646S probably benign Het
Mex3b G T 7: 82,518,073 (GRCm39) M129I possibly damaging Het
Mfsd10 G T 5: 34,793,770 (GRCm39) N85K probably damaging Het
Mios A G 6: 8,216,064 (GRCm39) D420G probably damaging Het
Mogs C A 6: 83,092,613 (GRCm39) P18T unknown Het
Mrgpre A G 7: 143,335,150 (GRCm39) C118R probably damaging Het
Muc4 A T 16: 32,601,285 (GRCm39) H1321L Het
Nkapl T C 13: 21,651,759 (GRCm39) K285E probably damaging Het
Nphp4 C T 4: 152,583,460 (GRCm39) P200S possibly damaging Het
Piezo1 A G 8: 123,228,397 (GRCm39) F297L Het
Pkhd1 T G 1: 20,271,197 (GRCm39) S3119R probably damaging Het
Pla2g15 G A 8: 106,889,576 (GRCm39) V283I probably benign Het
Ppp1r13l T A 7: 19,102,786 (GRCm39) probably null Het
Prex1 A G 2: 166,429,047 (GRCm39) Y849H probably damaging Het
Psg27 C A 7: 18,301,008 (GRCm39) W15L probably benign Het
Ptar1 A T 19: 23,686,334 (GRCm39) probably null Het
Ptpn6 G A 6: 124,705,135 (GRCm39) R264C probably damaging Het
Ptpro G A 6: 137,376,559 (GRCm39) V680I possibly damaging Het
Rnf170 C T 8: 26,613,876 (GRCm39) P28S probably benign Het
Rnpepl1 A G 1: 92,846,917 (GRCm39) S580G possibly damaging Het
Rtel1 C T 2: 180,972,608 (GRCm39) R29* probably null Het
Rtkn T C 6: 83,128,726 (GRCm39) L26P probably damaging Het
Sdk2 A C 11: 113,729,315 (GRCm39) S1087R probably damaging Het
Sema7a C T 9: 57,860,852 (GRCm39) P71L probably benign Het
Sgpp1 C T 12: 75,763,038 (GRCm39) C381Y probably damaging Het
Sis A T 3: 72,820,625 (GRCm39) probably null Het
Slc24a5 A C 2: 124,910,869 (GRCm39) D100A probably benign Het
Slc25a23 A T 17: 57,360,587 (GRCm39) I251K probably damaging Het
Slc6a5 T A 7: 49,579,804 (GRCm39) L394H probably damaging Het
Slc7a4 A T 16: 17,392,920 (GRCm39) M293K probably damaging Het
Syne2 T A 12: 75,973,263 (GRCm39) S1089T probably benign Het
Tanc1 A T 2: 59,615,670 (GRCm39) T226S probably damaging Het
Tdrd6 T C 17: 43,936,984 (GRCm39) T1355A probably benign Het
Tmem101 A G 11: 102,044,176 (GRCm39) M237T possibly damaging Het
Ttn G A 2: 76,749,359 (GRCm39) H3897Y possibly damaging Het
Tubb4a C T 17: 57,387,698 (GRCm39) V443M unknown Het
Ucp2 G A 7: 100,147,576 (GRCm39) R185H possibly damaging Het
Vmn1r116 G T 7: 20,606,436 (GRCm39) E86* probably null Het
Vmn2r37 T C 7: 9,213,032 (GRCm39) E530G probably benign Het
Vwa8 A G 14: 79,333,125 (GRCm39) T1293A probably benign Het
Zfc3h1 T A 10: 115,260,535 (GRCm39) Y1711N probably benign Het
Zfp873 A T 10: 81,896,805 (GRCm39) E512V probably damaging Het
Zfyve16 T A 13: 92,657,654 (GRCm39) K752N probably damaging Het
Zhx1 T C 15: 57,916,561 (GRCm39) N562D possibly damaging Het
Other mutations in Ptprb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01295:Ptprb APN 10 116,198,553 (GRCm39) missense probably benign 0.15
IGL01354:Ptprb APN 10 116,179,796 (GRCm39) missense probably benign 0.24
IGL01404:Ptprb APN 10 116,175,341 (GRCm39) missense probably benign 0.14
IGL01410:Ptprb APN 10 116,138,179 (GRCm39) missense possibly damaging 0.60
IGL01412:Ptprb APN 10 116,179,820 (GRCm39) missense probably benign 0.27
IGL01731:Ptprb APN 10 116,208,781 (GRCm39) missense probably damaging 1.00
IGL02003:Ptprb APN 10 116,203,410 (GRCm39) missense probably damaging 1.00
IGL02110:Ptprb APN 10 116,167,108 (GRCm39) splice site probably benign
IGL02178:Ptprb APN 10 116,158,437 (GRCm39) missense probably benign 0.00
IGL02304:Ptprb APN 10 116,167,164 (GRCm39) missense probably damaging 1.00
IGL02324:Ptprb APN 10 116,155,238 (GRCm39) missense probably benign 0.03
IGL02388:Ptprb APN 10 116,203,426 (GRCm39) missense probably damaging 1.00
IGL02640:Ptprb APN 10 116,174,569 (GRCm39) missense probably damaging 0.99
IGL02698:Ptprb APN 10 116,199,185 (GRCm39) missense probably benign 0.05
IGL02876:Ptprb APN 10 116,184,116 (GRCm39) splice site probably benign
IGL02879:Ptprb APN 10 116,163,873 (GRCm39) missense probably benign
IGL02982:Ptprb APN 10 116,158,533 (GRCm39) missense probably benign 0.20
IGL03146:Ptprb APN 10 116,164,032 (GRCm39) missense probably benign 0.14
IGL03351:Ptprb APN 10 116,175,487 (GRCm39) missense probably benign 0.03
R0306:Ptprb UTSW 10 116,179,893 (GRCm39) missense probably benign 0.04
R0385:Ptprb UTSW 10 116,186,083 (GRCm39) missense probably benign 0.00
R0600:Ptprb UTSW 10 116,204,712 (GRCm39) missense possibly damaging 0.63
R0613:Ptprb UTSW 10 116,138,283 (GRCm39) missense possibly damaging 0.87
R0613:Ptprb UTSW 10 116,138,230 (GRCm39) missense possibly damaging 0.59
R0850:Ptprb UTSW 10 116,175,415 (GRCm39) missense probably damaging 1.00
R0850:Ptprb UTSW 10 116,138,030 (GRCm39) missense possibly damaging 0.87
R1331:Ptprb UTSW 10 116,203,437 (GRCm39) missense probably damaging 1.00
R1413:Ptprb UTSW 10 116,175,584 (GRCm39) missense probably damaging 1.00
R1418:Ptprb UTSW 10 116,155,375 (GRCm39) missense probably benign 0.00
R1545:Ptprb UTSW 10 116,216,774 (GRCm39) missense probably damaging 1.00
R1562:Ptprb UTSW 10 116,175,372 (GRCm39) missense probably benign 0.00
R1752:Ptprb UTSW 10 116,176,895 (GRCm39) missense probably benign 0.44
R1837:Ptprb UTSW 10 116,177,531 (GRCm39) missense probably benign 0.00
R1940:Ptprb UTSW 10 116,155,515 (GRCm39) splice site probably benign
R1958:Ptprb UTSW 10 116,177,441 (GRCm39) missense probably benign 0.10
R2029:Ptprb UTSW 10 116,182,958 (GRCm39) missense probably benign 0.37
R2031:Ptprb UTSW 10 116,153,448 (GRCm39) missense probably benign
R2101:Ptprb UTSW 10 116,150,943 (GRCm39) splice site probably benign
R2209:Ptprb UTSW 10 116,205,262 (GRCm39) missense probably damaging 1.00
R3016:Ptprb UTSW 10 116,193,200 (GRCm39) missense possibly damaging 0.64
R3076:Ptprb UTSW 10 116,179,931 (GRCm39) missense probably damaging 0.99
R3821:Ptprb UTSW 10 116,185,979 (GRCm39) missense probably benign 0.11
R3824:Ptprb UTSW 10 116,186,694 (GRCm39) missense probably benign 0.05
R3825:Ptprb UTSW 10 116,186,694 (GRCm39) missense probably benign 0.05
R3841:Ptprb UTSW 10 116,182,887 (GRCm39) missense possibly damaging 0.79
R3953:Ptprb UTSW 10 116,177,399 (GRCm39) missense probably benign 0.00
R4125:Ptprb UTSW 10 116,189,754 (GRCm39) missense probably benign 0.12
R4227:Ptprb UTSW 10 116,138,130 (GRCm39) missense possibly damaging 0.96
R4385:Ptprb UTSW 10 116,182,772 (GRCm39) missense probably benign
R4731:Ptprb UTSW 10 116,155,238 (GRCm39) missense probably benign 0.03
R5009:Ptprb UTSW 10 116,184,032 (GRCm39) missense possibly damaging 0.61
R5104:Ptprb UTSW 10 116,158,364 (GRCm39) missense probably benign 0.17
R5114:Ptprb UTSW 10 116,184,088 (GRCm39) missense possibly damaging 0.59
R5145:Ptprb UTSW 10 116,179,820 (GRCm39) missense probably benign 0.27
R5214:Ptprb UTSW 10 116,205,229 (GRCm39) missense possibly damaging 0.75
R5382:Ptprb UTSW 10 116,189,776 (GRCm39) missense probably damaging 1.00
R5553:Ptprb UTSW 10 116,186,090 (GRCm39) missense probably damaging 1.00
R5585:Ptprb UTSW 10 116,216,759 (GRCm39) missense probably damaging 0.98
R5586:Ptprb UTSW 10 116,189,732 (GRCm39) missense probably damaging 1.00
R5808:Ptprb UTSW 10 116,175,392 (GRCm39) missense probably benign 0.00
R5875:Ptprb UTSW 10 116,184,071 (GRCm39) missense probably benign 0.00
R6051:Ptprb UTSW 10 116,176,995 (GRCm39) nonsense probably null
R6383:Ptprb UTSW 10 116,182,912 (GRCm39) nonsense probably null
R6511:Ptprb UTSW 10 116,182,725 (GRCm39) missense probably damaging 1.00
R6817:Ptprb UTSW 10 116,119,582 (GRCm39) small deletion probably benign
R6826:Ptprb UTSW 10 116,153,277 (GRCm39) missense probably benign 0.26
R6958:Ptprb UTSW 10 116,113,153 (GRCm39) missense probably benign 0.32
R7103:Ptprb UTSW 10 116,174,718 (GRCm39) missense probably damaging 1.00
R7129:Ptprb UTSW 10 116,119,582 (GRCm39) small deletion probably benign
R7181:Ptprb UTSW 10 116,204,671 (GRCm39) missense probably damaging 1.00
R7215:Ptprb UTSW 10 116,174,681 (GRCm39) missense possibly damaging 0.94
R7289:Ptprb UTSW 10 116,164,070 (GRCm39) missense probably damaging 0.99
R7315:Ptprb UTSW 10 116,198,284 (GRCm39) missense possibly damaging 0.83
R7319:Ptprb UTSW 10 116,177,309 (GRCm39) missense probably benign 0.01
R7412:Ptprb UTSW 10 116,177,043 (GRCm39) missense probably benign
R7483:Ptprb UTSW 10 116,119,334 (GRCm39) missense probably benign 0.01
R7495:Ptprb UTSW 10 116,177,353 (GRCm39) missense probably benign 0.12
R7508:Ptprb UTSW 10 116,189,896 (GRCm39) nonsense probably null
R7571:Ptprb UTSW 10 116,175,335 (GRCm39) missense probably damaging 1.00
R7586:Ptprb UTSW 10 116,179,779 (GRCm39) missense probably damaging 0.97
R7623:Ptprb UTSW 10 116,205,214 (GRCm39) missense possibly damaging 0.63
R7694:Ptprb UTSW 10 116,208,853 (GRCm39) missense probably damaging 1.00
R7744:Ptprb UTSW 10 116,113,389 (GRCm39) missense probably benign 0.10
R7752:Ptprb UTSW 10 116,205,333 (GRCm39) missense probably benign 0.37
R7826:Ptprb UTSW 10 116,119,582 (GRCm39) small deletion probably benign
R7833:Ptprb UTSW 10 116,151,156 (GRCm39) missense probably benign 0.01
R7834:Ptprb UTSW 10 116,175,329 (GRCm39) missense probably benign 0.00
R7846:Ptprb UTSW 10 116,119,453 (GRCm39) missense probably benign 0.17
R7896:Ptprb UTSW 10 116,205,362 (GRCm39) splice site probably null
R7901:Ptprb UTSW 10 116,205,333 (GRCm39) missense probably benign 0.37
R7912:Ptprb UTSW 10 116,158,392 (GRCm39) missense probably damaging 1.00
R7941:Ptprb UTSW 10 116,119,582 (GRCm39) small deletion probably benign
R8147:Ptprb UTSW 10 116,153,283 (GRCm39) missense probably damaging 1.00
R8202:Ptprb UTSW 10 116,189,750 (GRCm39) missense probably damaging 1.00
R8339:Ptprb UTSW 10 116,119,356 (GRCm39) missense probably benign 0.14
R8400:Ptprb UTSW 10 116,119,477 (GRCm39) small deletion probably benign
R8504:Ptprb UTSW 10 116,176,936 (GRCm39) missense probably benign 0.27
R8679:Ptprb UTSW 10 116,203,495 (GRCm39) missense probably damaging 1.00
R8786:Ptprb UTSW 10 116,155,306 (GRCm39) missense probably benign 0.40
R8914:Ptprb UTSW 10 116,158,567 (GRCm39) nonsense probably null
R8980:Ptprb UTSW 10 116,119,526 (GRCm39) missense probably benign 0.07
R8982:Ptprb UTSW 10 116,119,582 (GRCm39) small deletion probably benign
R9256:Ptprb UTSW 10 116,219,776 (GRCm39) missense probably damaging 1.00
R9288:Ptprb UTSW 10 116,155,353 (GRCm39) missense probably benign 0.03
R9369:Ptprb UTSW 10 116,151,057 (GRCm39) missense probably benign 0.00
R9448:Ptprb UTSW 10 116,149,819 (GRCm39) nonsense probably null
R9467:Ptprb UTSW 10 116,158,390 (GRCm39) missense probably benign 0.00
R9468:Ptprb UTSW 10 116,113,274 (GRCm39) missense probably benign 0.00
R9481:Ptprb UTSW 10 116,155,353 (GRCm39) missense probably benign 0.03
R9486:Ptprb UTSW 10 116,155,494 (GRCm39) nonsense probably null
R9513:Ptprb UTSW 10 116,138,142 (GRCm39) missense probably benign 0.00
R9529:Ptprb UTSW 10 116,174,519 (GRCm39) critical splice acceptor site probably null
R9535:Ptprb UTSW 10 116,158,431 (GRCm39) missense possibly damaging 0.92
R9614:Ptprb UTSW 10 116,203,441 (GRCm39) missense probably damaging 1.00
R9686:Ptprb UTSW 10 116,204,694 (GRCm39) missense probably damaging 1.00
RF041:Ptprb UTSW 10 116,119,582 (GRCm39) small deletion probably benign
X0020:Ptprb UTSW 10 116,138,085 (GRCm39) missense possibly damaging 0.62
Z1176:Ptprb UTSW 10 116,138,061 (GRCm39) frame shift probably null
Z1177:Ptprb UTSW 10 116,198,547 (GRCm39) critical splice acceptor site probably null
Predicted Primers PCR Primer
(F):5'- GGATAGGCTGATGGTAACCTG -3'
(R):5'- TTAGGGCAAAGTCCTCCACTG -3'

Sequencing Primer
(F):5'- TGATGGTAACCTGGAGCCCTG -3'
(R):5'- GGAAAGACTCTCTAAAATCCTAGTGC -3'
Posted On 2019-09-13