SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO13305
Pre Gene Modal
BGIBMGA004701
Annotation
Dual_specificity_protein_phosphatase_Mpk3?_partial_[Papilio_machaon]
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
Mitochondrial   Reliability : 2.647
 

Sequence

CDS
ATGTCTGCGCGGTGCGGCGTGCTGGTGCACTGCGTGGCGGGCGTGTCCCGCTCCGTGACCGTGACGCTGGCGTACCTCATGCAGCGGCACCGGCTGTCCCTGCGCGACGCCTTCGAGCTGGTCCGCAGCCGCAAGACGGACATCGCGCCCAACTTCCACTTCATGCGGCAGCTGCACTCGTTCGAGCGCGACCTCGGCCTGCACGAGCACAGCGCCAGCTTGAGTAAGGTGCTGCACGAGACGGCGGGCGGCGGGCGCGCGCGCGGGGAGGGGGGCGCCGTGCCCTACGGCGTGTCGCCCGACTCCGGCATCGAGTTCGACCGCTGGAGCGCGCCCCGGGACACCCCGCAATGA
Protein
MSARCGVLVHCVAGVSRSVTVTLAYLMQRHRLSLRDAFELVRSRKTDIAPNFHFMRQLHSFERDLGLHEHSASLSKVLHETAGGGRARGEGGAVPYGVSPDSGIEFDRWSAPRDTPQ

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
BABH01037009    BABH01037010    BABH01037011    KQ460883    KPJ11258.1    RSAL01000068    + More
RVE49293.1    KQ459586    KPI98021.1    AAAB01008986    EAA00236.5    GEZM01046139    GEZM01046138    GEZM01046137    GEZM01046133    JAV77488.1    KK107496    QOIP01000004    EZA49817.1    RLU24209.1    GEDC01031696    JAS05602.1    KK855638    PTY23377.1    CH916366    EDV97590.1    JR048647    AEY60719.1    GL436311    EFN72106.1    GECZ01016156    JAS53613.1    DS235019    EEB10532.1    KQ981522    KYN40629.1    CH940647    EDW69909.2    KQ976533    KYM81495.1    ADTU01026584    KQ983014    KYQ48240.1    GL888285    EGI63205.1    KQ978143    KYM96718.1    AJVK01013032    AJVK01013033    KZ288266    PBC30161.1    GECU01025870    JAS81836.1    GL452067    EFN77992.1    PBC30162.1    GECZ01025304    JAS44465.1    CAQQ02189220    GL765283    EFZ16686.1    GEZM01046136    JAV77491.1    KQ434868    KZC09182.1    KQ980368    KYN16326.1    KQ435760    KOX75570.1    AY043264    AE014296    AY060472    BT003536    AAF49192.2    AAF49193.2    AAO39540.1    CH891820    EDW99953.2    CM002912    KMZ00494.1    GALX01002623    JAB65843.1    GFDF01000991    JAV13093.1    KA645757    AFP60386.1    PYGN01000198    PSN51449.1    AGB94725.1    CH480834    EDW46580.1    AGB94724.1    GBHO01007408    GBHO01007406    GBRD01014408    GDHC01017980    GDHC01015251    JAG36196.1    JAG36198.1    JAG51418.1    JAQ00649.1    JAQ03378.1    KQ414756    KOC61645.1    CH954178    EDV52326.2    AJWK01016641    AJWK01016642    AJWK01016643    AJWK01016644    AJWK01016645    AJWK01016646    AJWK01016647    AJWK01016648    AJWK01016649    CM000159    EDW95370.2    CM000363    EDX11031.1    CH479215    EDW33516.1    LNIX01000009    OXA50356.1    KQ971372    EFA10433.2    GGMR01014987    MBY27606.1    JRES01000760    KNC28567.1    QCYY01001200    ROT79703.1    JXJN01000905    GDRN01081117    JAI62074.1    GEDV01010262    JAP78295.1    GBBI01003316    JAC15396.1    ACPB03011499    ACPB03011500   
Pfam
PF00782   DSPc        + More
PF00581   Rhodanese
PF02949   7tm_6
Interpro
IPR008343   MKP        + More
IPR029021   Prot-tyrosine_phosphatase-like       
IPR020417   Atypical_DUSP       
IPR020422   TYR_PHOSPHATASE_DUAL_dom       
IPR000340   Dual-sp_phosphatase_cat-dom       
IPR000387   TYR_PHOSPHATASE_dom       
IPR036873   Rhodanese-like_dom_sf       
IPR001763   Rhodanese-like_dom       
IPR003595   Tyr_Pase_cat       
IPR004117   7tm6_olfct_rcpt       
SUPFAM
SSF52799   SSF52799        + More
SSF52821   SSF52821       
Gene 3D
PDB
3LJ8     E-value=2.56596e-20,     Score=236

Ontologies

Topology

Subcellular location
Cytoplasm  
Length:
117
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
11.13614
Exp number, first 60 AAs:
11.13614
Total prob of N-in:
0.55966
POSSIBLE N-term signal
sequence
outside
1  -  117
 
 

Population Genetic Test Statistics

Pi
136.667842
Theta
143.917351
Tajima's D
-0.158314
CLR
0
CSRT
0.324233788310584
Interpretation
Uncertain
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