Incidental Mutation 'R6022:Ptpn22'
ID 478985
Institutional Source Beutler Lab
Gene Symbol Ptpn22
Ensembl Gene ENSMUSG00000027843
Gene Name protein tyrosine phosphatase, non-receptor type 22 (lymphoid)
Synonyms 70zpep, Ptpn8
MMRRC Submission 043256-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.782) question?
Stock # R6022 (G1)
Quality Score 225.009
Status Not validated
Chromosome 3
Chromosomal Location 103859795-103912247 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to A at 103886105 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 524 (V524E)
Ref Sequence ENSEMBL: ENSMUSP00000122307 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029433] [ENSMUST00000146071]
AlphaFold P29352
Predicted Effect probably benign
Transcript: ENSMUST00000029433
AA Change: V524E

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000029433
Gene: ENSMUSG00000027843
AA Change: V524E

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 benign
Transcript: ENSMUST00000146071
AA Change: V524E

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000122307
Gene: ENSMUSG00000027843
AA Change: V524E

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
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.7%
  • 20x: 92.7%
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
Abca13 T G 11: 9,290,759 F874C probably damaging Het
Adam9 T C 8: 25,003,305 T96A possibly damaging Het
Arhgef26 C T 3: 62,428,939 T633M probably damaging Het
Atxn2l A G 7: 126,496,435 probably null Het
AW209491 C T 13: 14,637,780 A406V probably benign Het
Brix1 C T 15: 10,476,589 R267H probably benign Het
Caskin1 T A 17: 24,496,735 F158I probably benign Het
Ces1g T A 8: 93,328,457 N204I probably damaging Het
Chd1 A G 17: 17,377,773 I41V probably benign Het
Crybg2 A T 4: 134,074,273 K915* probably null Het
Dock4 T C 12: 40,748,110 V911A probably benign Het
Dok5 A G 2: 170,879,222 Y302C probably damaging Het
Dpysl4 A T 7: 139,086,084 probably benign Het
Dsc3 A C 18: 19,966,338 V707G probably damaging Het
Endog A G 2: 30,172,909 Y187C possibly damaging Het
Fcrl5 A G 3: 87,455,763 T526A probably benign Het
Gcat T C 15: 79,042,278 V116A probably damaging Het
Gm10471 T G 5: 26,084,679 E250A probably benign Het
Herc1 A G 9: 66,483,685 D3975G probably damaging Het
Jmy G T 13: 93,453,578 probably null Het
Kif1b T C 4: 149,198,532 I1273V probably benign Het
Lrriq1 G T 10: 103,215,534 N452K possibly damaging Het
Lrrn3 T C 12: 41,453,430 E296G probably damaging Het
Marco G A 1: 120,488,565 L208F probably benign Het
Mme T A 3: 63,364,797 W606R probably damaging Het
Parp14 G A 16: 35,841,457 P1403S probably benign Het
Phc3 A G 3: 30,930,025 S647P probably damaging Het
Prx A G 7: 27,517,573 K500E probably damaging Het
Ptprj A T 2: 90,471,323 I155K probably benign Het
Rad51ap2 A G 12: 11,458,522 E815G probably damaging Het
Rnf150 T C 8: 83,042,729 V381A probably benign Het
Rnf213 A G 11: 119,486,010 K5103R probably benign Het
Tecpr1 A T 5: 144,199,191 W961R possibly damaging Het
Tnn A T 1: 160,110,358 D932E probably benign Het
Tram2 G A 1: 21,079,137 probably benign Het
Trbv26 T A 6: 41,227,575 probably benign Het
Trmt11 A G 10: 30,587,501 I206T possibly damaging Het
Ttk T C 9: 83,839,322 Y87H probably damaging Het
Uri1 A T 7: 37,961,477 probably benign Het
Vmn1r173 A G 7: 23,702,835 D165G probably benign Het
Xpc A G 6: 91,499,636 S494P probably damaging Het
Zfp438 T A 18: 5,213,419 N513I probably damaging 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
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
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
Predicted Primers PCR Primer
(F):5'- GGACCAAATCAACTCCCTTTG -3'
(R):5'- ATCACTAGGGAGTCGTGTGG -3'

Sequencing Primer
(F):5'- CCCTTTGAACTGATTCAGCAGAG -3'
(R):5'- TCGTGTGGGTTGCTATAAAAGAAG -3'
Posted On 2017-06-26