Incidental Mutation 'R8941:Ptprn'
ID 680959
Institutional Source Beutler Lab
Gene Symbol Ptprn
Ensembl Gene ENSMUSG00000026204
Gene Name protein tyrosine phosphatase receptor type N
Synonyms IA-2
MMRRC Submission 068781-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.606) question?
Stock # R8941 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 75223671-75241146 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 75228407 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 890 (L890Q)
Ref Sequence ENSEMBL: ENSMUSP00000027404 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027404]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000027404
AA Change: L890Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000027404
Gene: ENSMUSG00000026204
AA Change: L890Q

DomainStartEndE-ValueType
signal peptide 1 37 N/A INTRINSIC
RESP18 63 164 1.5e-51 SMART
low complexity region 174 201 N/A INTRINSIC
low complexity region 217 235 N/A INTRINSIC
low complexity region 360 368 N/A INTRINSIC
Pfam:Receptor_IA-2 471 559 7e-33 PFAM
transmembrane domain 579 601 N/A INTRINSIC
low complexity region 650 679 N/A INTRINSIC
PTPc 710 973 1.2e-112 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (59/59)
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 a single catalytic domain, and thus represents a receptor-type PTP. This PTP was found to be an autoantigen that is reactive with insulin-dependent diabetes mellitus (IDDM) patient sera, and thus may be a potential target of autoimmunity in diabetes mellitus. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Dec 2010]
PHENOTYPE: Mice homozygous for a disruption in this gene on a NOD background display insulitis and increased susceptibility to autoimmune diabetes. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010315B03Rik T A 9: 124,056,679 (GRCm39) T103S probably benign Het
Aadacl2fm3 A G 3: 59,784,400 (GRCm39) Y291C probably damaging Het
Aass A T 6: 23,075,261 (GRCm39) probably benign Het
Adgrb3 A T 1: 25,133,235 (GRCm39) C1284S probably damaging Het
Adora2a G A 10: 75,169,559 (GRCm39) W341* probably null Het
Afg2a T A 3: 37,486,142 (GRCm39) L288H probably damaging Het
Arap1 G A 7: 101,057,324 (GRCm39) R1355Q possibly damaging Het
Asic5 A T 3: 81,913,915 (GRCm39) probably benign Het
Canx T C 11: 50,195,270 (GRCm39) D266G possibly damaging Het
Cfap57 A T 4: 118,426,799 (GRCm39) Y1080N probably damaging Het
Chat C T 14: 32,130,963 (GRCm39) M559I probably benign Het
Chd5 G A 4: 152,463,305 (GRCm39) S1425N possibly damaging Het
Cog8 T C 8: 107,783,202 (GRCm39) D29G probably damaging Het
Cox15 A G 19: 43,732,172 (GRCm39) S215P probably benign Het
Cramp1 C T 17: 25,202,114 (GRCm39) G456D probably damaging Het
Dbt T C 3: 116,339,698 (GRCm39) V362A probably damaging Het
Dio1 C A 4: 107,164,147 (GRCm39) A57S probably benign Het
F5 C A 1: 164,026,440 (GRCm39) H1671N probably benign Het
Gm6309 A G 5: 146,107,155 (GRCm39) Y64H probably damaging Het
Hipk1 A G 3: 103,660,743 (GRCm39) C731R probably damaging Het
Hmgcl G A 4: 135,683,015 (GRCm39) A156T probably damaging Het
Il15ra A T 2: 11,737,995 (GRCm39) T210S possibly damaging Het
Kat8 T C 7: 127,524,400 (GRCm39) L426P probably damaging Het
Lrrc39 G T 3: 116,359,496 (GRCm39) V14L probably damaging Het
Lrrc7 T C 3: 157,869,593 (GRCm39) M709V probably benign Het
Mdm4 T C 1: 132,919,671 (GRCm39) H398R probably benign Het
Mroh2b A T 15: 4,991,606 (GRCm39) Q1568L possibly damaging Het
Myo18b G A 5: 113,022,795 (GRCm39) probably benign Het
Nr4a3 C A 4: 48,051,756 (GRCm39) P170Q possibly damaging Het
Ntrk2 A G 13: 59,208,109 (GRCm39) M652V probably damaging Het
Or10n7-ps1 A T 9: 39,597,812 (GRCm39) *143K probably null Het
Or5b95 G A 19: 12,657,471 (GRCm39) probably benign Het
Paxbp1 T C 16: 90,832,815 (GRCm39) I325V possibly damaging Het
Pcare T C 17: 72,059,137 (GRCm39) H180R probably benign Het
Pi4ka G T 16: 17,114,807 (GRCm39) probably benign Het
Pira13 A G 7: 3,825,380 (GRCm39) S421P probably damaging Het
Pou6f1 T A 15: 100,489,742 (GRCm39) D74V probably damaging Het
Prpsap2 C A 11: 61,627,870 (GRCm39) R202L probably damaging Het
Ramp1 C G 1: 91,134,137 (GRCm39) P97A probably benign Het
Rapgefl1 A G 11: 98,731,101 (GRCm39) D179G probably damaging Het
Rbp3 T A 14: 33,678,486 (GRCm39) F811L possibly damaging Het
Rnf213 C A 11: 119,305,250 (GRCm39) L494M probably damaging Het
Rpl4 A G 9: 64,082,245 (GRCm39) N48S probably benign Het
Rsbn1l A G 5: 21,110,841 (GRCm39) V499A probably damaging Het
Sacs A G 14: 61,430,022 (GRCm39) T691A probably benign Het
Sass6 T C 3: 116,407,709 (GRCm39) V275A probably benign Het
Sdcbp T C 4: 6,393,661 (GRCm39) S259P probably benign Het
Sephs2 A G 7: 126,872,206 (GRCm39) F296L probably benign Het
Slc12a4 C T 8: 106,673,322 (GRCm39) probably null Het
Snrk G A 9: 121,989,597 (GRCm39) V314I probably benign Het
Tas1r3 C T 4: 155,947,600 (GRCm39) probably null Het
Tle3 T A 9: 61,320,195 (GRCm39) V560E probably damaging Het
Trdmt1 A G 2: 13,526,918 (GRCm39) Y144H probably benign Het
Trim42 T C 9: 97,245,100 (GRCm39) T567A probably benign Het
Tsbp1 A C 17: 34,678,973 (GRCm39) R228S possibly damaging Het
Tuba4a T C 1: 75,193,945 (GRCm39) D74G probably benign Het
Ube3c G A 5: 29,842,769 (GRCm39) probably null Het
Vwa3a A G 7: 120,375,311 (GRCm39) D375G probably benign Het
Zfp729b A G 13: 67,741,218 (GRCm39) M349T possibly damaging Het
Other mutations in Ptprn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01772:Ptprn APN 1 75,228,914 (GRCm39) missense probably damaging 0.99
IGL01900:Ptprn APN 1 75,228,892 (GRCm39) splice site probably benign
IGL02189:Ptprn APN 1 75,235,139 (GRCm39) missense possibly damaging 0.73
IGL02282:Ptprn APN 1 75,229,800 (GRCm39) missense probably damaging 1.00
IGL02452:Ptprn APN 1 75,234,813 (GRCm39) missense probably benign 0.34
IGL02865:Ptprn APN 1 75,239,007 (GRCm39) missense probably damaging 1.00
IGL02926:Ptprn APN 1 75,224,517 (GRCm39) missense possibly damaging 0.95
IGL03062:Ptprn APN 1 75,224,517 (GRCm39) missense possibly damaging 0.95
ascorbic UTSW 1 75,224,537 (GRCm39) missense probably benign 0.16
Delusion UTSW 1 75,224,810 (GRCm39) missense probably damaging 1.00
H8562:Ptprn UTSW 1 75,231,264 (GRCm39) missense possibly damaging 0.66
R0051:Ptprn UTSW 1 75,228,898 (GRCm39) critical splice donor site probably null
R0107:Ptprn UTSW 1 75,232,356 (GRCm39) missense probably damaging 0.99
R0801:Ptprn UTSW 1 75,228,909 (GRCm39) missense probably damaging 1.00
R0865:Ptprn UTSW 1 75,224,782 (GRCm39) splice site probably null
R1120:Ptprn UTSW 1 75,234,825 (GRCm39) missense probably benign 0.00
R1534:Ptprn UTSW 1 75,234,587 (GRCm39) critical splice donor site probably null
R1740:Ptprn UTSW 1 75,238,694 (GRCm39) missense probably damaging 1.00
R1857:Ptprn UTSW 1 75,224,549 (GRCm39) missense possibly damaging 0.64
R1927:Ptprn UTSW 1 75,230,766 (GRCm39) missense probably benign 0.00
R1974:Ptprn UTSW 1 75,231,464 (GRCm39) splice site probably null
R2071:Ptprn UTSW 1 75,231,788 (GRCm39) missense probably damaging 1.00
R2223:Ptprn UTSW 1 75,234,581 (GRCm39) unclassified probably benign
R3714:Ptprn UTSW 1 75,229,411 (GRCm39) splice site probably null
R4617:Ptprn UTSW 1 75,228,931 (GRCm39) missense possibly damaging 0.74
R4832:Ptprn UTSW 1 75,234,909 (GRCm39) missense probably benign 0.37
R5503:Ptprn UTSW 1 75,228,519 (GRCm39) missense probably damaging 1.00
R5926:Ptprn UTSW 1 75,231,242 (GRCm39) missense probably damaging 1.00
R6217:Ptprn UTSW 1 75,224,810 (GRCm39) missense probably damaging 1.00
R6419:Ptprn UTSW 1 75,240,681 (GRCm39) missense probably benign 0.10
R6793:Ptprn UTSW 1 75,234,786 (GRCm39) missense probably benign 0.38
R6964:Ptprn UTSW 1 75,237,293 (GRCm39) missense possibly damaging 0.83
R7071:Ptprn UTSW 1 75,237,263 (GRCm39) missense possibly damaging 0.82
R7680:Ptprn UTSW 1 75,224,537 (GRCm39) missense probably benign 0.16
R7777:Ptprn UTSW 1 75,228,946 (GRCm39) missense possibly damaging 0.54
R7883:Ptprn UTSW 1 75,239,007 (GRCm39) missense probably damaging 1.00
R8233:Ptprn UTSW 1 75,229,796 (GRCm39) missense probably damaging 1.00
R8243:Ptprn UTSW 1 75,229,179 (GRCm39) missense probably damaging 0.99
R9076:Ptprn UTSW 1 75,229,018 (GRCm39) missense probably damaging 1.00
R9382:Ptprn UTSW 1 75,229,135 (GRCm39) missense probably benign 0.05
X0017:Ptprn UTSW 1 75,229,909 (GRCm39) missense probably benign 0.15
Z1088:Ptprn UTSW 1 75,237,264 (GRCm39) missense possibly damaging 0.70
Z1176:Ptprn UTSW 1 75,228,462 (GRCm39) missense probably damaging 0.99
Z1177:Ptprn UTSW 1 75,234,681 (GRCm39) missense probably benign 0.04
Predicted Primers PCR Primer
(F):5'- TCCAGGCCAGCTAAGGAG -3'
(R):5'- CAGACCGTGCCCGATATCTG -3'

Sequencing Primer
(F):5'- GCCAGATGGTGAAATGGCG -3'
(R):5'- TGCCCGATATCTGACAGGTGAAC -3'
Posted On 2021-08-31