SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO13306
Pre Gene Modal
BGIBMGA004700
Annotation
PREDICTED:_dual_specificity_protein_phosphatase_7_[Bombyx_mori]
Full name
Dual specificity protein phosphatase       + More
Dual specificity protein phosphatase Mpk3      
Alternative Name
Drosophila MKP3
Mitogen-activated protein kinase phosphatase 3
Location in the cell
Extracellular   Reliability : 1.229 Nuclear   Reliability : 1.696 PlasmaMembrane   Reliability : 1.045
 

Sequence

CDS
ATGCTTAGGCGGTTAGCTGCTGGGAAGATTGAGTTGTCATCAACAGTGCAGTGCAAAGAGTTGAAGGCGAGGATAAACCACTGTCGAACCCGTGGTATATTCGTGTTGTACGGTGATGGACCTCCCAGAGACCCTGACTCTGTCCACGGTATACTCCTCAAGAGGCTGAAGCAAGACAGCGTGCAAGTCGTTTGTCTTGAAGGTGACTTCGATGACTTCCGTCGCGCATACCCCGAATGGTGCAGCGAAGCTGGCGCCCAACATGTACCCCACCTGCCGCTAATGGGATTACGGTCGCTGCGTATTTCGGGTTCGGGTTGCGAGGAGACCCTGTCCTCTGGCTCGTCGTCGGAGTGCGAGGAGGTGCACAGCCACGTCCAGCAGGACTTCCCTATCGAGATCCTGCCGAATCTGTACCTCGGTAACTCCACCAACAGCGAGGATTGCGAAGCTCTCGCCAGGCATAATATTAAGGTGATTATTCTATTCTGTGTGCTTAGTGCGAGTTTCTTAACGTTTTCGATAACGTAA
Protein
MLRRLAAGKIELSSTVQCKELKARINHCRTRGIFVLYGDGPPRDPDSVHGILLKRLKQDSVQVVCLEGDFDDFRRAYPEWCSEAGAQHVPHLPLMGLRSLRISGSGCEETLSSGSSSECEEVHSHVQQDFPIEILPNLYLGNSTNSEDCEALARHNIKVIILFCVLSASFLTFSIT

Summary

Description
Negatively regulates the activity of members of the MAP kinase family in response to changes in the cellular environment. Has a specificity for the ERK family. Acts as negative regulator in a variety of developmental processes including cell differentiation and proliferation controlled by the Ras/ERK pathway. Suppresses the photoreceptor cell differentiation and wing vein formation. Required for proper oogenesis and early embryogenesis. Functions autonomously in a subset of photoreceptor progenitor cells in eye imaginal disks. Appears also to be required in surrounding non-neuronal cells for ommatidial patterning and photoreceptor differentiation. Plays a role in the maintenance of epithelial integrity during tracheal development.
Catalytic Activity
H2O + O-phospho-L-threonyl-[protein] = L-threonyl-[protein] + phosphate
H2O + O-phospho-L-tyrosyl-[protein] = L-tyrosyl-[protein] + phosphate
H2O + O-phospho-L-seryl-[protein] = L-seryl-[protein] + phosphate
Subunit
Interacts (via N-terminal region) with phosphorylated rl.
Similarity
Belongs to the protein-tyrosine phosphatase family. Non-receptor class dual specificity subfamily.
Keywords
Alternative splicing   Complete proteome   Cytoplasm   Hydrolase   Protein phosphatase   Reference proteome  
Feature
chain  Dual specificity protein phosphatase Mpk3
splice variant  In isoform A.
EC Number
3.1.3.16
3.1.3.48
EMBL
JTDY01000398    KOB77366.1    GAIX01005661    JAA86899.1    KZ150103    PZC73472.1    + More
AGBW02011073    OWR47268.1    RSAL01000068    RVE49293.1    KK852616    KDR20183.1    GEBQ01020828    JAT19149.1    GECU01025870    JAS81836.1    GECZ01025304    JAS44465.1    GBBI01003316    JAC15396.1    GEDC01031696    JAS05602.1    DS235019    EEB10532.1    ACPB03011499    ACPB03011500    AJWK01016641    AJWK01016642    AJWK01016643    AJWK01016644    AJWK01016645    AJWK01016646    AJWK01016647    AJWK01016648    AJWK01016649    GFDF01000991    JAV13093.1    KQ971372    EFA10433.2    KK107496    QOIP01000004    EZA49817.1    RLU24209.1    GALX01002623    JAB65843.1    GEZM01046135    GEZM01046134    JAV77492.1    GEZM01046136    JAV77491.1    GL436311    EFN72106.1    GL452067    EFN77992.1    GBHO01007407    GBHO01007403    GDHC01012020    JAG36197.1    JAG36201.1    JAQ06609.1    GBHO01007408    GBHO01007406    GBRD01014408    GDHC01017980    GDHC01015251    JAG36196.1    JAG36198.1    JAG51418.1    JAQ00649.1    JAQ03378.1    GL888285    EGI63205.1    KQ980368    KYN16326.1    KQ976533    KYM81495.1    ADTU01026584    KQ978143    KYM96718.1    KZ288266    PBC30161.1    PBC30162.1    KQ983014    KYQ48240.1    KQ981522    KYN40629.1    KQ414756    KOC61645.1    GL765283    EFZ16686.1    GGFL01001750    MBW65928.1    GFDL01003959    JAV31086.1    AAAB01008986    EAA00236.5    CP012525    ALC45147.1    KA645757    AFP60386.1    KQ434868    KZC09182.1    GGFK01009157    MBW42478.1    GGMS01004926    MBY74129.1    KQ435760    KOX75570.1    GDHF01028712    GDHF01017961    GDHF01016312    GDHF01000850    JAI23602.1    JAI34353.1    JAI36002.1    JAI51464.1    GGFK01004442    MBW37763.1    GFXV01003423    MBW15228.1    ATLV01022313    ATLV01022314    KE525331    KFB47447.1    GAKP01013576    JAC45376.1    GANO01000051    JAB59820.1    GBXI01015057    JAC99234.1    AE014296    AGB94725.1    AY043264    AY060472    BT003536    AAF49192.2    AAF49193.2    AAO39540.1    APCN01003283    APCN01003284    CH954178    EDV52326.2    CH480834    EDW46580.1    CH933809    EDW18923.2    AGB94724.1    GAMC01020218    GAMC01020215    JAB86340.1    CH940647    EDW69909.2    CM000159    EDW95370.2    CM000363    EDX11031.1    CCAG010004107    CVRI01000021    CRK91679.1    CH916366    EDV97590.1    JRES01000760    KNC28567.1    ABLF02027754    ABLF02027755    CH902618    EDV40971.2    UFQT01000391    SSX23892.1    CH479215    EDW33516.1    CH379070    EAL30426.3    KK119571    KFM76054.1    OUUW01000002    SPP76550.1    CH964095    EDW79135.2    SPP76549.1    GDRN01081109    JAI62078.1    CAQQ02189220    IAAA01010301    LAA05496.1    PZQS01000009    PVD24854.1    JH432102    HACG01026074    HACG01026075    CEK72939.1    CEK72940.1    AMQN01011685    KB309028    ELT95734.1   
Pfam
PF00581   Rhodanese        + More
PF00782   DSPc
PF02949   7tm_6
Interpro
IPR000340   Dual-sp_phosphatase_cat-dom        + More
IPR001763   Rhodanese-like_dom       
IPR029021   Prot-tyrosine_phosphatase-like       
IPR020422   TYR_PHOSPHATASE_DUAL_dom       
IPR000387   TYR_PHOSPHATASE_dom       
IPR036873   Rhodanese-like_dom_sf       
IPR020417   Atypical_DUSP       
IPR008343   MKP       
IPR003595   Tyr_Pase_cat       
IPR004117   7tm6_olfct_rcpt       
SUPFAM
SSF52799   SSF52799        + More
SSF52821   SSF52821       
Gene 3D
PDB
2HXP     E-value=0.00164308,     Score=93

Ontologies

Topology

Subcellular location
Cytoplasm  
Length:
176
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
9.05561
Exp number, first 60 AAs:
0
Total prob of N-in:
0.49528
outside
1  -  176
 
 

Population Genetic Test Statistics

Pi
193.694506
Theta
179.099342
Tajima's D
0.504529
CLR
0.113905
CSRT
0.520173991300435
Interpretation
Uncertain
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