SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO15571
Pre Gene Modal
BGIBMGA010730
Annotation
PREDICTED:_facilitated_trehalose_transporter_Tret1-like_[Bombyx_mori]
Full name
Facilitated trehalose transporter Tret1-2 homolog       + More
Facilitated trehalose transporter Tret1      
Location in the cell
PlasmaMembrane   Reliability : 4.973
 

Sequence

CDS
ATGTCGGAGAGATTACGTTGTTTGATCGGCTTCTGTTTGGGTCCGTACCTCTCCTACCTCCAGTTTGGATTCGTGCCTATAATTTTAATAATAATATTCATTGCGCTCAGCTTCTTCTTGAACGAATCTCCAGTGTATTTTGTTATTAAGGGCGACGAAGAATCAGCCAAAAAGGCTCTAAATTACTTTGGTCGCAGCAAAGATGTAAATTACGAACTGAAAATTATGCTTCAAAATGCAAAAGAGAACGCACAAGGAAAAAGGAAATGGCTTGAACTGTTTCAGAGGAGTAACAGAAGAGCACTCCTGATTATTATTCCATTATATATAATCGAACAAGCAAGCGGTGTTATAGCTGTTATATTAAATGCAACAGCAATTTTCAAATTAGCCGGCTCATCAGTTGAACCGGCAGTTGCGACCATGATAGTTGGCGTTACTAATCTGACGGGAAGCTTAATCTCGCCATTTGTCGTGGATAGGTATGGAAGGAAGGTGCTTTTGTTGTTTTCAGCAGGAGGGTGCTGTCTGGCAATGACTGCTTTAGGAACTTATTTTTATTTTCGACAAATGTTTCCGGAGTCTGTTGGATCCCTGGGCTGGTTACCGCTTACTGCTTTAGTTGCAGCTCTGTTTACGTACAGCGTTGGTCTGACAATAATACCACACGCTCTAGCAGGGGAAATGTTTAGTCCGAAAATGCGTGGGCTAGGCACCTCTCTAGGTTTGACAGTCGCCAATGGCTCCGGTCTGATAACCACCAGCATTTATTCTTACCTAGCAGTAAACGTCGGCATCCATTACGCTTTCTGGATGTTCGCTGTCTTTGACTTGGTTGGCGTCATCTTCACCATCTATGTCGTGCCGGAGACCAAAGGAAAAAGCTTATCTGACATTAACGCTATGCTAGCAAAATAA
Protein
MSERLRCLIGFCLGPYLSYLQFGFVPIILIIIFIALSFFLNESPVYFVIKGDEESAKKALNYFGRSKDVNYELKIMLQNAKENAQGKRKWLELFQRSNRRALLIIIPLYIIEQASGVIAVILNATAIFKLAGSSVEPAVATMIVGVTNLTGSLISPFVVDRYGRKVLLLFSAGGCCLAMTALGTYFYFRQMFPESVGSLGWLPLTALVAALFTYSVGLTIIPHALAGEMFSPKMRGLGTSLGLTVANGSGLITTSIYSYLAVNVGIHYAFWMFAVFDLVGVIFTIYVVPETKGKSLSDINAMLAK

Summary

Description
Fails to transport trehalose.
High-capacity facilitative transporter for trehalose, required to induce anhydrobiosis. Anhydrobiotic larvae can survive almost complete dehydration. Does not transport maltose, sucrose or lactose. Mediates the bidirectional transfer of trehalose. Responsible for the transport of trehalose synthesized in the fat body and the incorporation of trehalose into other tissues that require a carbon source, thereby regulating trehalose levels in the hemolymph.
High-capacity facilitative transporter for trehalose. Does not transport maltose, sucrose or lactose. Mediates the bidirectional transfer of trehalose. Responsible for the transport of trehalose synthesized in the fat body and the incorporation of trehalose into other tissues that require a carbon source, thereby regulating trehalose levels in the hemolymph.
High-capacity facilitative transporter for trehalose. Does not transport maltose, sucrose or lactose. Mediates the bidirectional transfer of trehalose. Responsible for the transport of trehalose synthesized in the fat body and the incorporation of trehalose into other tissues that require a carbon source, thereby regulating trehalose levels in the hemolymph (By similarity).
Low-capacity facilitative transporter for trehalose. Does not transport maltose, sucrose or lactose. Mediates the bidirectional transfer of trehalose. Responsible for the transport of trehalose synthesized in the fat body and the incorporation of trehalose into other tissues that require a carbon source, thereby regulating trehalose levels in the hemolymph (By similarity).
Biophysicochemical Properties
114.5 mM for trehalose
45.74 mM for trehalose
Similarity
Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family.
Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. Trehalose transporter subfamily.
Keywords
Cell membrane   Complete proteome   Glycoprotein   Membrane   Reference proteome   Transmembrane   Transmembrane helix   Stress response   Sugar transport   Transport   Alternative splicing   Phosphoprotein  
Feature
chain  Facilitated trehalose transporter Tret1-2 homolog
splice variant  In isoform B.
EMBL
LADJ01026996    KPJ21154.1    AGBW02008505    OWR53139.1    KPJ21151.1    KQ459078    + More
KPJ03807.1    AGBW02014089    OWR42276.1    JTDY01001327    KOB74188.1    ODYU01005306    SOQ46029.1    KZ150025    PZC74817.1    PYGN01000690    PSN42188.1    KPJ21152.1    GFDF01009044    JAV05040.1    CM002911    KMY93024.1    CM000362    EDX06650.1    GFDF01009043    JAV05041.1    KK852731    KDR17493.1    ODYU01000519    SOQ35423.1    CH477665    EAT37543.1    GFDF01009007    JAV05077.1    GGFK01002478    MBW35799.1    KQ460870    KPJ11682.1    NWSH01000363    PCG76972.1    KQ459589    KPI97522.1    PYGN01001230    PSN36458.1    ODYU01007368    SOQ50068.1    NWSH01002911    PCG67310.1    CH902619    KPU76395.1    ADMH02000542    ETN65997.1    CH480816    EDW47436.1    JXUM01071368    JXUM01071369    KQ562660    KXJ75378.1    JXUM01091981    JXUM01091982    KQ563956    KXJ73021.1    CM000158    KRJ99505.1    AB272983    BAF63703.1    ATLV01011809    KE524723    KFB36155.1    GGFM01000865    MBW21616.1    GGFK01002032    MBW35353.1    AXCM01000233    GGFK01002603    MBW35924.1    GALA01001167    JAA93685.1    GAMD01000836    JAB00755.1    AAAB01008820    EAA45316.3    EAA45318.1    EAA45319.1    EGK96331.1    GGFJ01004857    MBW53998.1    AB369551    AE013599    AY122079    AAM52591.1    AAM68715.1    BAF96745.1    GGFK01002450    MBW35771.1    AJWK01000224    AJWK01000225    AB550001    BAI83422.1    KQ459601    KPI93687.1    APCN01004269    GGFJ01004545    MBW53686.1    GFDF01009012    JAV05072.1    GFDF01009013    JAV05071.1    AAAB01008960    AB369548    BAF96742.1    EAA44045.3    GAIX01004609    JAA87951.1    GAMD01002846    JAA98744.1    GGFM01006410    MBW27161.1    UFQT01000389    SSX23856.1    DS235886    EEB20427.1    AXCM01005103    JXUM01001466    KQ560121    KXJ84364.1    GGFM01006409    MBW27160.1    CM000071    KRT01871.1    GGFL01004973    MBW69151.1    ADMH02002130    ETN58528.1    GANO01004191    JAB55680.1    DS231885    EDS43198.1    CH954179    EDV56443.1    AXCN02000090    CH940648    KRF79918.1    EDV36753.1    APCN01002224    GDHF01014137    GDHF01006620    JAI38177.1    JAI45694.1    AXCN02000985    EDW90899.1    GAMC01018654    JAB87901.1    GFDF01007792    JAV06292.1    SOQ50069.1   
Pfam
PF00083   Sugar_tr
Interpro
IPR036259   MFS_trans_sf        + More
IPR005829   Sugar_transporter_CS       
IPR020846   MFS_dom       
IPR003663   Sugar/inositol_transpt       
IPR005828   MFS_sugar_transport-like       
SUPFAM
SSF103473   SSF103473       
PDB
4YBQ     E-value=1.56893e-19,     Score=235

Ontologies

Topology

Subcellular location
Cell membrane  
Length:
305
Number of predicted TMHs:
7
Exp number of AAs in TMHs:
158.05241
Exp number, first 60 AAs:
23.52985
Total prob of N-in:
0.08685
POSSIBLE N-term signal
sequence
outside
1  -  17
TMhelix
18  -  40
inside
41  -  104
TMhelix
105  -  127
outside
128  -  136
TMhelix
137  -  159
inside
160  -  165
TMhelix
166  -  188
outside
189  -  202
TMhelix
203  -  225
inside
226  -  236
TMhelix
237  -  259
outside
260  -  268
TMhelix
269  -  288
inside
289  -  305
 
 

Population Genetic Test Statistics

Pi
196.740787
Theta
167.292623
Tajima's D
0.598323
CLR
0.140831
CSRT
0.541772911354432
Interpretation
Uncertain
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