Incidental Mutation 'IGL01373:Ptpn22'
ID 84073
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ptpn22
Ensembl Gene ENSMUSG00000027843
Gene Name protein tyrosine phosphatase, non-receptor type 22 (lymphoid)
Synonyms 70zpep, Ptpn8
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.903) question?
Stock # IGL01373
Quality Score
Status
Chromosome 3
Chromosomal Location 103859795-103912247 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to T at 103886204 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Valine at position 557 (D557V)
Ref Sequence ENSEMBL: ENSMUSP00000122307 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029433] [ENSMUST00000146071]
AlphaFold P29352
Predicted Effect possibly damaging
Transcript: ENSMUST00000029433
AA Change: D557V

PolyPhen 2 Score 0.809 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000029433
Gene: ENSMUSG00000027843
AA Change: D557V

DomainStartEndE-ValueType
low complexity region 7 19 N/A INTRINSIC
PTPc 23 291 3.32e-123 SMART
Blast:PTPc 305 502 2e-65 BLAST
PDB:1JEG|B 605 629 2e-8 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134373
Predicted Effect probably damaging
Transcript: ENSMUST00000146071
AA Change: D557V

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000122307
Gene: ENSMUSG00000027843
AA Change: D557V

DomainStartEndE-ValueType
low complexity region 7 19 N/A INTRINSIC
PTPc 23 291 3.32e-123 SMART
Blast:PTPc 305 502 9e-66 BLAST
internal_repeat_1 567 629 1.92e-7 PROSPERO
internal_repeat_1 651 705 1.92e-7 PROSPERO
Predicted Effect noncoding transcript
Transcript: ENSMUST00000196385
Predicted Effect noncoding transcript
Transcript: ENSMUST00000198701
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes of member of the non-receptor class 4 subfamily of the protein-tyrosine phosphatase family. The encoded protein is a lymphoid-specific intracellular phosphatase that associates with the molecular adapter protein CBL and may be involved in regulating CBL function in the T-cell receptor signaling pathway. Mutations in this gene may be associated with a range of autoimmune disorders including Type 1 Diabetes, rheumatoid arthritis, systemic lupus erythematosus and Graves' disease. Alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Mar 2009]
PHENOTYPE: Homozygous null mice display antigen dependent increases in T cell proliferation and cytokine production, enlarged spleens and lymph nodes, increased spontaneous germinal center formation, increased B cell numbers, and increased serum IgG and IgE levels. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsm4 C T 7: 119,711,419 R510* probably null Het
Adamts12 A T 15: 11,310,730 E1024D probably benign Het
Aff2 T A X: 69,867,729 D1239E possibly damaging Het
Agps T C 2: 75,852,784 V151A probably benign Het
Cables1 A T 18: 11,888,764 R276S probably damaging Het
Cep72 A G 13: 74,059,459 S64P probably damaging Het
Cmah A T 13: 24,430,549 D159V probably damaging Het
Cox6a1 C A 5: 115,345,839 probably benign Het
Cpxm1 T C 2: 130,394,135 E369G probably damaging Het
Dnah6 A G 6: 73,074,748 L3021P probably benign Het
Esyt1 T C 10: 128,518,941 E530G possibly damaging Het
Fancd2 A G 6: 113,553,752 I449V probably benign Het
Fbxw24 C T 9: 109,623,633 G98D probably damaging Het
Folh1 T C 7: 86,746,142 I361V probably benign Het
Gm12666 A G 4: 92,191,625 V42A probably damaging Het
Gpr19 T A 6: 134,870,321 H41L possibly damaging Het
Kcnq4 A G 4: 120,717,032 V143A probably damaging Het
Lmcd1 A G 6: 112,310,625 I91V probably benign Het
Lpin3 G T 2: 160,903,729 D651Y probably damaging Het
Ms4a6b A T 19: 11,529,507 H220L possibly damaging Het
Mxd4 G A 5: 34,184,346 probably benign Het
Nxnl2 T C 13: 51,171,452 F44L probably damaging Het
Olfr698 T C 7: 106,752,446 probably benign Het
Olfr744 T A 14: 50,618,612 I130N probably damaging Het
Pcdhb20 A T 18: 37,506,568 R716W probably benign Het
Pcx T A 19: 4,620,235 probably null Het
Plekhf1 T C 7: 38,221,797 T116A probably benign Het
Psmb2 G T 4: 126,687,092 R93L probably damaging Het
Pstpip2 T A 18: 77,835,216 L42* probably null Het
Rbbp5 G A 1: 132,492,601 V191I probably benign Het
Rgs1 T A 1: 144,245,378 D185V probably damaging Het
Selenoh A G 2: 84,670,594 probably benign Het
Slc6a5 C T 7: 49,917,733 P312S probably benign Het
Snapc1 T A 12: 73,964,680 M40K probably benign Het
Sptbn2 T G 19: 4,745,972 Y1726* probably null Het
Syne2 T C 12: 75,987,107 I3710T probably damaging Het
Tdrd9 G A 12: 112,040,434 V911M probably damaging Het
Tex9 A T 9: 72,480,754 D134E possibly damaging Het
Ttc41 G T 10: 86,775,957 C1063F possibly damaging Het
Usp38 C A 8: 80,990,018 A496S possibly damaging Het
Vmn2r13 T A 5: 109,156,702 Y621F probably damaging Het
Vmn2r67 T A 7: 85,136,626 M724L probably benign Het
Other mutations in Ptpn22
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01023:Ptpn22 APN 3 103903374 missense probably benign 0.01
IGL01943:Ptpn22 APN 3 103886336 missense probably benign 0.02
IGL02092:Ptpn22 APN 3 103877321 missense probably damaging 1.00
IGL02431:Ptpn22 APN 3 103903397 missense probably benign 0.01
IGL02732:Ptpn22 APN 3 103886033 missense probably damaging 0.98
IGL02738:Ptpn22 APN 3 103874066 splice site probably benign
IGL03406:Ptpn22 APN 3 103912016 missense probably benign 0.14
R0490:Ptpn22 UTSW 3 103886179 missense probably damaging 1.00
R0494:Ptpn22 UTSW 3 103860455 missense probably damaging 1.00
R0626:Ptpn22 UTSW 3 103860405 start codon destroyed probably null 1.00
R0743:Ptpn22 UTSW 3 103902171 missense probably damaging 1.00
R1441:Ptpn22 UTSW 3 103874247 missense probably damaging 1.00
R1610:Ptpn22 UTSW 3 103902196 splice site probably null
R1698:Ptpn22 UTSW 3 103885798 missense probably benign 0.20
R1785:Ptpn22 UTSW 3 103874052 missense probably damaging 0.99
R1786:Ptpn22 UTSW 3 103874052 missense probably damaging 0.99
R1919:Ptpn22 UTSW 3 103876738 critical splice donor site probably null
R2045:Ptpn22 UTSW 3 103874021 missense possibly damaging 0.61
R3977:Ptpn22 UTSW 3 103873641 splice site probably benign
R4176:Ptpn22 UTSW 3 103886245 missense probably benign 0.00
R4478:Ptpn22 UTSW 3 103902064 intron probably benign
R5093:Ptpn22 UTSW 3 103882102 missense probably benign 0.39
R5579:Ptpn22 UTSW 3 103882139 splice site probably null
R6022:Ptpn22 UTSW 3 103886105 missense probably benign 0.00
R6110:Ptpn22 UTSW 3 103912015 missense probably damaging 0.96
R6387:Ptpn22 UTSW 3 103885386 missense probably benign 0.18
R7335:Ptpn22 UTSW 3 103886019 missense probably damaging 0.97
R7516:Ptpn22 UTSW 3 103885538 missense probably benign 0.16
R7523:Ptpn22 UTSW 3 103912015 missense probably damaging 0.96
R7583:Ptpn22 UTSW 3 103902114 missense probably benign 0.11
R8129:Ptpn22 UTSW 3 103890284 critical splice donor site probably null
R8141:Ptpn22 UTSW 3 103886327 missense possibly damaging 0.67
R9039:Ptpn22 UTSW 3 103912235 unclassified probably benign
R9511:Ptpn22 UTSW 3 103885597 missense probably benign 0.37
R9790:Ptpn22 UTSW 3 103888526 missense possibly damaging 0.60
R9791:Ptpn22 UTSW 3 103888526 missense possibly damaging 0.60
Z1177:Ptpn22 UTSW 3 103885700 missense probably benign 0.35
Posted On 2013-11-11