Incidental Mutation 'IGL03406:Ptpn22'
ID421593
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: 0.491) question?
Stock #IGL03406
Quality Score
Status
Chromosome3
Chromosomal Location103859795-103912247 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 103912016 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Lysine at position 795 (N795K)
Ref Sequence ENSEMBL: ENSMUSP00000029433 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029433] [ENSMUST00000051139] [ENSMUST00000068879] [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: N795K

PolyPhen 2 Score 0.139 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000029433
Gene: ENSMUSG00000027843
AA Change: N795K

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 probably benign
Transcript: ENSMUST00000051139
SMART Domains Protein: ENSMUSP00000058934
Gene: ENSMUSG00000044098

DomainStartEndE-ValueType
low complexity region 2 17 N/A INTRINSIC
low complexity region 59 76 N/A INTRINSIC
low complexity region 84 109 N/A INTRINSIC
low complexity region 136 151 N/A INTRINSIC
low complexity region 205 214 N/A INTRINSIC
low complexity region 466 477 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000068879
SMART Domains Protein: ENSMUSP00000069246
Gene: ENSMUSG00000044098

DomainStartEndE-ValueType
low complexity region 21 36 N/A INTRINSIC
low complexity region 49 64 N/A INTRINSIC
low complexity region 106 123 N/A INTRINSIC
low complexity region 131 156 N/A INTRINSIC
low complexity region 183 198 N/A INTRINSIC
low complexity region 252 261 N/A INTRINSIC
low complexity region 513 524 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126548
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134373
Predicted Effect probably benign
Transcript: ENSMUST00000146071
SMART Domains Protein: ENSMUSP00000122307
Gene: ENSMUSG00000027843

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 probably benign
Transcript: ENSMUST00000151927
SMART Domains Protein: ENSMUSP00000115693
Gene: ENSMUSG00000044098

DomainStartEndE-ValueType
low complexity region 2 17 N/A INTRINSIC
low complexity region 59 76 N/A INTRINSIC
low complexity region 84 109 N/A INTRINSIC
low complexity region 136 151 N/A INTRINSIC
low complexity region 205 214 N/A INTRINSIC
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: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012P22Rik A G 4: 144,423,844 Y56H probably damaging Het
A530016L24Rik T A 12: 112,496,883 probably null Het
Adcy7 C T 8: 88,318,319 R228* probably null Het
Cdcp1 T C 9: 123,185,313 H132R probably benign Het
Cyp4a32 T C 4: 115,602,303 I78T probably benign Het
Fap A T 2: 62,542,122 probably benign Het
Gad1-ps C T 10: 99,444,779 noncoding transcript Het
Gli3 T C 13: 15,648,581 I296T probably damaging Het
H2-Q2 T C 17: 35,342,825 V97A probably benign Het
Hr T A 14: 70,563,420 probably null Het
Itgax C T 7: 128,149,198 T1133I possibly damaging Het
L3mbtl2 G A 15: 81,681,993 R339H probably damaging Het
Mast4 T C 13: 102,737,107 K1726E possibly damaging Het
Nlrc5 T C 8: 94,476,855 Y528H probably benign Het
Nmnat3 G A 9: 98,399,477 G44D probably damaging Het
Nol8 A T 13: 49,661,568 D366V probably damaging Het
Olfr539 C A 7: 140,667,511 L68M probably damaging Het
Pde4d A T 13: 109,954,591 probably benign Het
Rabgap1l A T 1: 160,722,169 V289D probably damaging Het
Slc50a1 T C 3: 89,270,101 D40G possibly damaging Het
Slco6b1 T C 1: 96,947,585 noncoding transcript Het
Smarcad1 T A 6: 65,092,526 F530Y probably damaging Het
Spag6 A G 2: 18,742,873 probably benign Het
Supt16 A T 14: 52,178,141 I379N possibly damaging Het
Tmem154 A G 3: 84,684,260 N39S probably benign Het
Ubash3b T A 9: 41,037,479 Y180F probably damaging Het
Usp48 T A 4: 137,639,295 D921E possibly damaging Het
Zdhhc20 T C 14: 57,839,099 T366A probably benign Het
Zfp456 A T 13: 67,366,331 C419S probably damaging Het
Zfp69 T C 4: 120,931,084 T345A probably benign Het
Other mutations in Ptpn22
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01023:Ptpn22 APN 3 103903374 missense probably benign 0.01
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
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
Z1177:Ptpn22 UTSW 3 103885700 missense probably benign 0.35
Posted On2016-08-02