Incidental Mutation 'R0771:Ptpn21'
ID76962
Institutional Source Beutler Lab
Gene Symbol Ptpn21
Ensembl Gene ENSMUSG00000021009
Gene Nameprotein tyrosine phosphatase, non-receptor type 21
SynonymsPTPD1, PTPRL10
MMRRC Submission 038951-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.153) question?
Stock #R0771 (G1)
Quality Score225
Status Not validated
Chromosome12
Chromosomal Location98676741-98737405 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 98689080 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 543 (T543A)
Ref Sequence ENSEMBL: ENSMUSP00000126975 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085116] [ENSMUST00000170188] [ENSMUST00000221148] [ENSMUST00000221535] [ENSMUST00000221932]
Predicted Effect probably damaging
Transcript: ENSMUST00000085116
AA Change: T543A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000082197
Gene: ENSMUSG00000021009
AA Change: T543A

DomainStartEndE-ValueType
B41 19 222 5.04e-69 SMART
FERM_C 226 312 4.66e-26 SMART
low complexity region 332 343 N/A INTRINSIC
low complexity region 563 574 N/A INTRINSIC
low complexity region 710 724 N/A INTRINSIC
PTPc 897 1171 7.31e-111 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000170188
AA Change: T543A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000126975
Gene: ENSMUSG00000021009
AA Change: T543A

DomainStartEndE-ValueType
B41 19 222 5.04e-69 SMART
FERM_C 226 312 4.66e-26 SMART
low complexity region 332 343 N/A INTRINSIC
low complexity region 563 574 N/A INTRINSIC
low complexity region 710 724 N/A INTRINSIC
PTPc 897 1171 7.31e-111 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000221148
Predicted Effect probably benign
Transcript: ENSMUST00000221535
Predicted Effect possibly damaging
Transcript: ENSMUST00000221932
AA Change: T543A

PolyPhen 2 Score 0.458 (Sensitivity: 0.89; Specificity: 0.90)
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.2%
  • 20x: 94.4%
Validation Efficiency
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 contains an N-terminal domain, similar to cytoskeletal- associated proteins including band 4.1, ezrin, merlin, and radixin. This PTP was shown to specially interact with BMX/ETK, a member of Tec tyrosine kinase family characterized by a multimodular structures including PH, SH3, and SH2 domains. The interaction of this PTP with BMX kinase was found to increase the activation of STAT3, but not STAT2 kinase. Studies of the similar gene in mice suggested the possible roles of this PTP in liver regeneration and spermatogenesis. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abr T C 11: 76,455,683 E434G probably damaging Het
Adam19 G A 11: 46,121,453 V259I possibly damaging Het
Adam5 A G 8: 24,786,299 S451P probably benign Het
Chd6 G A 2: 161,019,580 L516F probably damaging Het
Elovl4 A G 9: 83,785,115 V154A possibly damaging Het
Gadl1 G A 9: 115,944,232 R114Q probably damaging Het
Gm5065 A G 7: 5,359,823 D151G probably damaging Het
Gm9733 T A 3: 15,320,446 Q132L probably benign Het
Ipo13 T C 4: 117,894,646 N936S possibly damaging Het
Kcnd2 T A 6: 21,216,442 S48R probably damaging Het
Lim2 C A 7: 43,430,703 A38E possibly damaging Het
Lrp2 A T 2: 69,507,990 D1177E probably damaging Het
Mdh1 C T 11: 21,557,550 V300I probably benign Het
Mfsd4b4 T C 10: 39,892,411 T275A probably benign Het
Myo10 A G 15: 25,778,178 Y114C probably damaging Het
Ncapg2 T A 12: 116,413,159 C122* probably null Het
Nod1 T G 6: 54,944,269 S355R probably damaging Het
Olfr1020 A T 2: 85,849,994 I181F possibly damaging Het
Olfr686 T A 7: 105,204,161 M61L possibly damaging Het
Pcsk1 A T 13: 75,132,162 E702V probably benign Het
Ranbp9 T C 13: 43,461,773 I190V possibly damaging Het
Slc1a4 C T 11: 20,306,467 V455M probably damaging Het
Srbd1 T A 17: 86,130,254 E220D probably benign Het
Thsd7a A G 6: 12,327,577 V1432A probably benign Het
Zfp61 T C 7: 24,293,354 R71G probably benign Het
Other mutations in Ptpn21
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00093:Ptpn21 APN 12 98680468 missense probably damaging 1.00
IGL00576:Ptpn21 APN 12 98733601 missense probably damaging 1.00
IGL00577:Ptpn21 APN 12 98733601 missense probably damaging 1.00
IGL00580:Ptpn21 APN 12 98733601 missense probably damaging 1.00
IGL00583:Ptpn21 APN 12 98733601 missense probably damaging 1.00
IGL00773:Ptpn21 APN 12 98688313 missense probably benign 0.00
IGL00780:Ptpn21 APN 12 98680371 missense probably damaging 1.00
IGL01516:Ptpn21 APN 12 98715189 missense probably damaging 1.00
IGL01616:Ptpn21 APN 12 98680013 missense probably damaging 1.00
IGL01939:Ptpn21 APN 12 98689161 missense probably damaging 0.96
IGL02237:Ptpn21 APN 12 98705092 critical splice donor site probably null
IGL02512:Ptpn21 APN 12 98679392 missense probably benign 0.00
IGL02852:Ptpn21 APN 12 98715195 critical splice acceptor site probably null
IGL02894:Ptpn21 APN 12 98689632 splice site probably benign
IGL03024:Ptpn21 APN 12 98680056 missense probably benign
IGL03220:Ptpn21 APN 12 98678623 missense probably damaging 1.00
R0144:Ptpn21 UTSW 12 98688609 missense probably benign 0.01
R0472:Ptpn21 UTSW 12 98704240 splice site probably benign
R0675:Ptpn21 UTSW 12 98688216 missense probably benign 0.16
R1434:Ptpn21 UTSW 12 98688590 missense probably damaging 1.00
R1470:Ptpn21 UTSW 12 98688476 missense probably benign
R1470:Ptpn21 UTSW 12 98688476 missense probably benign
R1837:Ptpn21 UTSW 12 98733626 missense probably damaging 0.99
R1897:Ptpn21 UTSW 12 98680405 unclassified probably null
R2048:Ptpn21 UTSW 12 98689526 missense possibly damaging 0.94
R2376:Ptpn21 UTSW 12 98688314 missense possibly damaging 0.62
R3709:Ptpn21 UTSW 12 98688541 missense probably benign
R4197:Ptpn21 UTSW 12 98680138 missense probably damaging 1.00
R4283:Ptpn21 UTSW 12 98733475 missense probably damaging 0.99
R4368:Ptpn21 UTSW 12 98678593 missense probably damaging 1.00
R4397:Ptpn21 UTSW 12 98688248 missense probably damaging 1.00
R4397:Ptpn21 UTSW 12 98715060 missense probably damaging 0.98
R4703:Ptpn21 UTSW 12 98679392 missense probably benign 0.00
R4737:Ptpn21 UTSW 12 98708844 missense probably benign 0.03
R4829:Ptpn21 UTSW 12 98689296 missense probably damaging 1.00
R4926:Ptpn21 UTSW 12 98715195 critical splice acceptor site probably null
R4974:Ptpn21 UTSW 12 98680103 missense probably damaging 1.00
R5022:Ptpn21 UTSW 12 98679407 missense probably damaging 1.00
R5057:Ptpn21 UTSW 12 98679407 missense probably damaging 1.00
R5395:Ptpn21 UTSW 12 98715117 missense probably damaging 1.00
R5608:Ptpn21 UTSW 12 98688777 missense probably benign 0.00
R5741:Ptpn21 UTSW 12 98679289 missense probably damaging 1.00
R5785:Ptpn21 UTSW 12 98682550 missense probably damaging 0.99
R5959:Ptpn21 UTSW 12 98708889 splice site probably null
R5968:Ptpn21 UTSW 12 98710890 missense probably damaging 1.00
R5984:Ptpn21 UTSW 12 98689076 missense probably damaging 1.00
R6005:Ptpn21 UTSW 12 98678552 makesense probably null
R6181:Ptpn21 UTSW 12 98699999 missense probably damaging 0.99
R6226:Ptpn21 UTSW 12 98680116 missense probably benign 0.24
R6226:Ptpn21 UTSW 12 98715172 missense probably damaging 1.00
R6317:Ptpn21 UTSW 12 98689262 missense probably damaging 1.00
R6370:Ptpn21 UTSW 12 98689034 missense possibly damaging 0.86
R6485:Ptpn21 UTSW 12 98698872 nonsense probably null
R6894:Ptpn21 UTSW 12 98715181 missense probably damaging 1.00
R7122:Ptpn21 UTSW 12 98688912 missense probably damaging 0.99
R7232:Ptpn21 UTSW 12 98688737 missense probably benign 0.17
R7289:Ptpn21 UTSW 12 98704191 missense probably benign 0.35
R7327:Ptpn21 UTSW 12 98680101 missense probably damaging 1.00
R7474:Ptpn21 UTSW 12 98737363 critical splice donor site probably null
R7748:Ptpn21 UTSW 12 98688772 missense probably benign 0.01
R7816:Ptpn21 UTSW 12 98682532 missense probably damaging 1.00
R7867:Ptpn21 UTSW 12 98705176 missense probably damaging 1.00
R7878:Ptpn21 UTSW 12 98715128 missense probably damaging 1.00
R7911:Ptpn21 UTSW 12 98688842 missense probably damaging 0.99
R7950:Ptpn21 UTSW 12 98705176 missense probably damaging 1.00
R7961:Ptpn21 UTSW 12 98715128 missense probably damaging 1.00
R7992:Ptpn21 UTSW 12 98688842 missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- AGCCCTGCGATTTCAATACTGTTCC -3'
(R):5'- ACCTCAACATTGGCAGTTCCTATGC -3'

Sequencing Primer
(F):5'- CAAGCTGTCCTCCTGGAAG -3'
(R):5'- AGTCAGCCCACTACCCCTT -3'
Posted On2013-10-16