Incidental Mutation 'IGL01023:Ptpn22'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ptpn22
Ensembl Gene ENSMUSG00000027843
Gene Nameprotein tyrosine phosphatase, non-receptor type 22 (lymphoid)
Synonyms70zpep, Ptpn8
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.463) question?
Stock #IGL01023
Quality Score
Chromosomal Location103859795-103912247 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 103903374 bp
Amino Acid Change Isoleucine to Methionine at position 708 (I708M)
Ref Sequence ENSEMBL: ENSMUSP00000029433 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029433] [ENSMUST00000146071]
PDB Structure
Solution structure of the SH3 domain from C-terminal Src Kinase complexed with a peptide from the tyrosine phosphatase PEP [SOLUTION NMR]
Predicted Effect probably benign
Transcript: ENSMUST00000029433
AA Change: I708M

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000029433
Gene: ENSMUSG00000027843
AA Change: I708M

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: ENSMUST00000116162
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126548
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134373
Predicted Effect probably benign
Transcript: ENSMUST00000146071
SMART Domains Protein: ENSMUSP00000122307
Gene: ENSMUSG00000027843

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: 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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Anapc1 A G 2: 128,629,729 L1472P probably damaging Het
BC005561 T A 5: 104,520,500 W963R probably damaging Het
Col18a1 C T 10: 77,070,975 V1151M probably damaging Het
Crmp1 A T 5: 37,276,313 D286V probably damaging Het
Ddx60 A T 8: 61,942,514 I162F probably damaging Het
Fam24b A T 7: 131,326,174 C95* probably null Het
Fsd1 A G 17: 55,988,245 Y78C probably damaging Het
Galc C T 12: 98,231,422 V343I probably benign Het
Glis2 C T 16: 4,611,650 R214C probably damaging Het
Gm14406 A T 2: 177,569,239 C416S probably damaging Het
Gm5724 A G 6: 141,754,429 S126P probably benign Het
Gnat3 T C 5: 18,003,828 S177P probably damaging Het
Higd1a C T 9: 121,849,683 G80D possibly damaging Het
Hp1bp3 T C 4: 138,240,629 V421A possibly damaging Het
Ipo11 A T 13: 106,897,259 F238L probably benign Het
Med26 A T 8: 72,495,874 F460L possibly damaging Het
Olfr1111 T A 2: 87,149,825 T279S possibly damaging Het
Osbp2 T C 11: 3,863,387 I161V probably benign Het
Prr5 T C 15: 84,699,655 V152A possibly damaging Het
Prx T A 7: 27,519,419 I1115K probably benign Het
Robo3 T C 9: 37,429,551 T120A probably damaging Het
Setd2 C A 9: 110,547,513 S132* probably null Het
Slc9a1 A G 4: 133,422,143 E760G probably benign Het
Stx16 A T 2: 174,092,409 H135L probably damaging Het
Tas2r131 A T 6: 132,957,801 L15Q probably damaging Het
Tmcc1 A G 6: 116,043,027 L128P probably damaging Het
Tmem269 C A 4: 119,209,314 M182I probably benign Het
Tnfaip8l2 A G 3: 95,140,415 S46P probably damaging Het
Trim30c A G 7: 104,382,972 probably benign Het
Unc13a C T 8: 71,661,825 E184K probably benign Het
Wfs1 A T 5: 36,967,917 C467* probably null Het
Zfp78 G A 7: 6,375,588 G77D possibly damaging Het
Other mutations in Ptpn22
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01373:Ptpn22 APN 3 103886204 missense probably damaging 0.99
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
Z1177:Ptpn22 UTSW 3 103885700 missense probably benign 0.35
Posted On2013-06-28