SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO16183  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA013930
Annotation
juvenile_hormone_epoxide_hydrolase_[Bombyx_mori]
Full name
Epoxide hydrolase       + More
Juvenile hormone epoxide hydrolase      
Glutathione peroxidase      
Juvenile hormone epoxide hydrolase 1      
Juvenile hormone epoxide hydrolase 2      
Alternative Name
CfEH1
Juvenile hormone epoxide hydrolase I
Juvenile hormone-specific epoxide hydrolase I
CfEH2
Juvenile hormone epoxide hydrolase II
Juvenile hormone-specific epoxide hydrolase II
Location in the cell
PlasmaMembrane   Reliability : 1.038
 

Sequence

CDS
ATGTCACGTCTTCTTTTTATCGCCTTGCCGCTGTTAGTGCTGGCGTCCATACCATTGTACCTCCTCGTTCTGAAGAGTCCACCGCCGATGCCTAAGCTCGACCTGGAGGAGTGGTGGGGACCGCCCGAACTTAAGCAGAAACAGGATACCAGCATCAAACCCTTCGAGATCACTTTCAGTGAAACGATGGTAAAAGAACTTAAAGAACGCATCAAGAAACGAAGACCTTTCGCCCCTCCATTGGAGGGTGTTGGCTTCAAATACGGGTTCAATTCGAAACAATTGGACAGTTGGCTCAAATATTGGGCAGAAGAATACCCATTCGCTGAAAGGCAGAAGTTCCTTAACCAATATCCTCATTTCAAGACTAATATCCAGGGTTTGAATATTCACTTCATGAGGATTACTCCAAAGGTCCCTAAAGACGTTGAAATAGTACCACTTCTGTTACTCCACGGATGGCCGGGCTCCGTCAGGGAGTTCTACGAAGCCATTCCTCATCTCACAGCTGTCAGCAAAGACAGGAACTTCGCTCTGGAAATTATCGCTCCAAGTTTACCTGGTTATGGCTTTTCCGACGCGGCGGTTCGTCCCGGCCTCGCTGCTGCTGAAGTTGCAGTCATTTTCAAAAACCTGATGGCCAGACTTGGTTACAAGCAGTACTACGTCCAAGGAGGTGATTGGGGAGCTCTCATCGGTAGCGCTATGGCTACTTTCTTCCCTAAGGAAATAATCGGCTTCCACTCCAACATGGCGCTTACTCTTAGTCCAGCGGCGACATTCCTTGAGTTTGTCGGTGCCTTATTCCCATCTCTGATAGTCGAACCAGAACTAGCTAACAGACTTTACCCGTTATCGGAGAAATACTCAACCCTTCTCGAGGAATTGGGCTACATGCATATTCAAGCCACGAAGCCTGATACTGTTGGAATTGGATTAACAGACTCCCCGGCCGGTCTCCTCGCCTATATCCTGGAGAAGTTTTCCACTTGGACCAACCCCGACTTCCGCAGTAAAGAAGACGGCGGTCTCTCCTACCGGTGGACAAAGGACCAGCTGATCGATAATCTCATGCTGTACTGGAGCACGAAGTCAATAGTCACGTCAATGAGACTTTATGCTGAGTCTTTCAGTTCTAGGCACTTCGATTTAAAACTAGATGAGATTCAAGTACAAGTCCCAACGTGGGTGCTCCAGGCGAAATACGAGTTAGCCTACCAGCCACCCTGCATCCTCAAACTGAAGTACCCGAAACTGGTCAATGCCAGTGTCATTGAAGACGGAGGACATTTCCTTTCGTTTGAACTACCGGAGATCTTCGCCAAGGACGTCCTGAAGGCAATCGGCGAGTTCAGAAAACTCAAGAACGTGAAGACTGAGTTGTGA
Protein
MSRLLFIALPLLVLASIPLYLLVLKSPPPMPKLDLEEWWGPPELKQKQDTSIKPFEITFSETMVKELKERIKKRRPFAPPLEGVGFKYGFNSKQLDSWLKYWAEEYPFAERQKFLNQYPHFKTNIQGLNIHFMRITPKVPKDVEIVPLLLLHGWPGSVREFYEAIPHLTAVSKDRNFALEIIAPSLPGYGFSDAAVRPGLAAAEVAVIFKNLMARLGYKQYYVQGGDWGALIGSAMATFFPKEIIGFHSNMALTLSPAATFLEFVGALFPSLIVEPELANRLYPLSEKYSTLLEELGYMHIQATKPDTVGIGLTDSPAGLLAYILEKFSTWTNPDFRSKEDGGLSYRWTKDQLIDNLMLYWSTKSIVTSMRLYAESFSSRHFDLKLDEIQVQVPTWVLQAKYELAYQPPCILKLKYPKLVNASVIEDGGHFLSFELPEIFAKDVLKAIGEFRKLKNVKTEL

Summary

Description
Catalyzes juvenile hormone hydrolysis.
Catalyzes juvenile hormone hydrolysis. Degrades juvenile hormone III (JH III) about 3 times and 5 times slower than juvenile hormone I (JH I) and II (JH II), respectively. Degrades cis-stilbene oxide and trans-stilbene oxide about 18 and 43 times slower than JH III, respectively.
Catalytic Activity
1-(4-methoxyphenyl)-N-methyl-N-[(3-methyloxetan-3-yl)methyl]methanamine + H2O = 2-{[(4-methoxybenzyl)(methyl)amino]methyl}-2-methylpropane-1,3-diol
cis-stilbene oxide + H2O = (1R,2R)-hydrobenzoin
Biophysicochemical Properties
0.52 uM for juvenile hormone III
Subunit
Homodimer.
Similarity
Belongs to the peptidase S33 family.
Belongs to the glutathione peroxidase family.
Keywords
3D-structure   Aromatic hydrocarbons catabolism   Complete proteome   Endoplasmic reticulum   Hydrolase   Membrane   Microsome   Reference proteome   Transmembrane   Transmembrane helix   Direct protein sequencing  
Feature
chain  Epoxide hydrolase
EC Number
3.3.2.9
EMBL
BABH01018379    AY377854    AB362775    AAQ87024.1    BAF81491.1    NWSH01000031    + More
PCG80507.1    KZ150418    PZC70941.1    FJ602793    ACM78602.2    AF035482    AAB88192.1    KQ459583    KPI98602.1    AGBW02009550    OWR50536.1    U73680    AAB18243.1    RSAL01000177    RVE45005.1    RVE45007.1    KPI98605.1    KQ459764    KPJ20089.1    DQ431847    ABD85119.1    JX681816    AGC00788.1    PCG80508.1    KPI98607.1    PZC70942.1    KQ459630    KPJ20526.1    AK401792    BAM18414.1    AB299279    BAI94514.1    KQ460733    KPJ12641.1    KPI98604.1    KPI98603.1    KM926340    AJR27470.1    KPJ20091.1    KPI98601.1    AB293555    BAH97089.1    OWR50537.1    BABH01018608    KZ150284    PZC70943.1    PZC71622.1    KQ460417    KPJ14867.1    AB293556    BAH97090.1    RSAL01000025    RVE52162.1    BABH01022402    KZ150476    PZC70740.1    KPJ20092.1    NWSH01001318    PCG71725.1    KJ579233    AIN34709.1    NWSH01001212    PCG72103.1    KX855995    ARE68677.1    GALX01002976    JAB65490.1    OWR50538.1    LJIG01000290    KRT86650.1    NWSH01002656    PCG67731.1    GEZM01096421    JAV54922.1    GEZM01096422    JAV54921.1    KT261710    ALJ30250.1    AB534188    BAI49689.1    KQ971321    EFA00569.1    GALX01005126    JAB63340.1    AB534189    BAI49690.1    ODYU01004100    SOQ43618.1    GANO01002338    JAB57533.1    MH932586    AZB52850.1    KY407548    ATU47254.1    AAAB01008944    EAA10122.2    AF503908    AAM22694.1    APCN01000682    KU755500    ARD71210.1    AXCN02002199    EFA00568.1    CH477751    EAT36615.1    AF517544    AAM88326.1    NEVH01025136    PNF15772.1    AB534186    BAI49687.1    AXCM01002766    AY212033    AAO52658.1    KP271046    AKF11871.1    KPJ20090.1    LJIG01001532    KRT85408.1    GFTR01006406    JAW10020.1    EU441215    ACC55233.1    KK853182    KDR10172.1    AF503909    AAM22695.1    GGFJ01005028    MBW54169.1    GGFJ01005082    MBW54223.1    GGFM01004705    MBW25456.1    KQ435007    KZC13710.1    BT128165    AEE63126.1    GGFM01004306    MBW25057.1    ADMH02001380    ETN62698.1    GECL01002991    JAP03133.1    RSAL01000008    RVE53920.1    GGFL01002133    MBW66311.1    GGFJ01005081    MBW54222.1    KZ288345    PBC27632.1    GGFJ01005024    MBW54165.1    UFQS01000285    UFQT01000285    SSX02441.1    SSX22816.1    GGFJ01005025    MBW54166.1    KQ978260    KYM95872.1    GGFJ01005078    MBW54219.1    KQ414766    KOC61382.1    JXUM01042080    KQ561310    KXJ79035.1    JF295126    ADZ76080.1    EAT36616.1   
Pfam
PF06441   EHN        + More
PF14529   Exo_endo_phos_2
PF00078   RVT_1
PF00255   GSHPx
Interpro
IPR029058   AB_hydrolase        + More
IPR016292   Epoxide_hydrolase       
IPR010497   Epoxide_hydro_N       
IPR000639   Epox_hydrolase-like       
IPR005135   Endo/exonuclease/phosphatase       
IPR036691   Endo/exonu/phosph_ase_sf       
IPR000477   RT_dom       
IPR029759   GPX_AS       
IPR029760   GPX_CS       
IPR000889   Glutathione_peroxidase       
IPR036249   Thioredoxin-like_sf       
SUPFAM
SSF53474   SSF53474        + More
SSF56219   SSF56219       
SSF52833   SSF52833       
Gene 3D
PDB
4QLA     E-value=0,     Score=2236

Ontologies

Topology

Subcellular location
Endoplasmic reticulum membrane  
Microsome membrane  
SignalP
Position:   1 - 25,         Likelihood:  0.597126
 
 
Length:
461
Number of predicted TMHs:
1
Exp number of AAs in TMHs:
21.6503499999999
Exp number, first 60 AAs:
19.89314
Total prob of N-in:
0.93351
POSSIBLE N-term signal
sequence
inside
1  -  4
TMhelix
5  -  24
outside
25  -  461
 
 

Population Genetic Test Statistics

Pi
226.313897
Theta
157.57552
Tajima's D
1.383895
CLR
0.383187
CSRT
0.760461976901155
Interpretation
Uncertain

Multiple alignment of Orthologues

 
 

Gene Tree

 
 
Peptides ×
Source Sequence Identity Evalue
28556443 DVEIVPLLLLHGWPGSVR 100.00 2e-06
28556443 QLDSWLK 100.00 2e-06
28556443 TLPGTVFPSER 100.00 2e-06
28556443 LYPLSEK 100.00 2e-05
28556443 YELAYQPPCILK 100.00 3e-04
28556443 TNIQGLNIHFMR 100.00 0.005
28556443 LDLEEWWGPPELK 100.00 0.009
28556443 LDLEEWWGPPELK 100.00 0.009
28556443 FSTWTNPDFR 100.00 0.009
28556443 DVEIVPLLLLHGWPGSVR 100.00 0.009
28556443 RPFAPPLEGVGFK 100.00 0.014
28556443 RPFAPPLEGVGFK 100.00 0.014
28556443 LYPLSEK 100.00 0.014
28556443 LDLEEWWGPPELK 100.00 0.014
28556443 RPFAPPLEGVGFK 100.00 0.041
28556443 FSTWTNPDFR 100.00 0.041
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