SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO01229  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA008847
Annotation
PREDICTED:_uncharacterized_protein_LOC101743420_[Bombyx_mori]
Full name
Protein quiver      
Alternative Name
Protein sleepless
Location in the cell
Extracellular   Reliability : 4.474
 

Sequence

CDS
ATGGCAAAAAGTGTAGCATTCGCCTTCGCTGTTCTACTAGCGCTATTCGAAACAGGCTATTGCATCAAGTGCTACCAATGTAACAGTGAACAGGATAAGAACTGCGGGGACCCGTTCAAGAGCGCCAAACCCCCAGTAGAATGCAACACCCAGGATTCGATTAACTTCAATACGCTCTACCTGCGCAACATTCTGCCTGTCGAAGTCTTGAACAGCGTTACGGGAGCTCCTAGATACTGTCACAAGATCGTCATGAAGAGCGGAACTGTTGTCCGTACTTGCTTGGATGTCAACCCCAACGATTCCCAGCACACCTGCCGAGTTGTCGAGCTCGCCTCCAACACCGCGATCGCTGACAGCGCGAAGGTCAAGTCCTGCGCTGTGTGCAACAAGGACAACTGTAACGGAGCTGGATCTATTTCCTTCTCTCTCCCACTGGCCACATTCGCTCTGATCGCTACGTATTTCGTTTTCAAACAATAA
Protein
MAKSVAFAFAVLLALFETGYCIKCYQCNSEQDKNCGDPFKSAKPPVECNTQDSINFNTLYLRNILPVEVLNSVTGAPRYCHKIVMKSGTVVRTCLDVNPNDSQHTCRVVELASNTAIADSAKVKSCAVCNKDNCNGAGSISFSLPLATFALIATYFVFKQ

Summary

Description
Required for homeostatic regulation of sleep under normal conditions and after sleep deprivation. Important regulator of the Sh K(+) channel, acting as a signaling molecule that connects sleep drive to lowered membrane excitability, possibly by enhancing K(+) channel activity and thus reducing neuronal excitability.
Similarity
Belongs to the quiver family.
Feature
chain  Protein quiver
EMBL
BABH01012989    NWSH01003451    PCG66274.1    KZ149910    PZC78145.1    AK402037    + More
BAM18659.1    AK402651    BAM19273.1    KQ458756    KPJ05285.1    KQ460317    KPJ16013.1    GDQN01009348    JAT81706.1    GAIX01007881    JAA84679.1    GECL01001598    JAP04526.1    ACPB03025722    GAHY01000820    JAA76690.1    GBGD01003342    JAC85547.1    GFTR01002540    JAW13886.1    CM002910    KMY91237.1    CH963857    EDW76410.1    CH480833    EDW46400.1    CM000361    EDX05678.1    CH379060    EDY70200.1    CH479180    EDW29218.1    GFTR01002928    JAW13498.1    CM000158    EDW89988.1    GECL01003781    JAP02343.1    AB999705    BBA30659.1    CH940649    EDW64217.1    ACPB03001161    FJ968776    ACR56003.1    GDKW01003584    JAI53011.1    AE014134    AY119487    KX531372    AAF53940.1    AAM50141.1    AGB93181.1    ANY27182.1    KQ979147    KYN22441.1    GBBI01000023    JAC18689.1    CH916368    EDW03264.1    GAHY01001937    JAA75573.1    CH954451    EDV45278.2    OUUW01000004    SPP79591.1    CH954179    EDV54494.1    PYGN01000337    PSN48245.1    HP429300    ADN29800.1    DS235816    EEB17545.1    CP012523    ALC40325.1    ALC40335.1    KQ981940    KYN32728.1    KK852699    KDR18172.1    CH902624    EDV33406.1    KC740812    AGM32636.1    KDR18173.1    KQ414659    KOC65618.1    EDV54492.2    NEVH01009767    PNF32830.1    GAIX01004140    JAA88420.1    DQ846783    ABH09417.1    KQ978231    KYM96147.1    EDV54498.1    EDV45280.1    AAAB01008964    EAU76347.1    APCN01002469    GL888334    EGI62569.1    GEDC01008796    JAS28502.1    GEBQ01008282    JAT31695.1    HACA01005788    CDW23149.1    ACPB03009472    ACPB03009473    ACPB03009474    AY340271    GAHY01000792    AAQ20836.1    JAA76718.1    GAMC01007173    JAB99382.1    GALX01005657    JAB62809.1    PYGN01000040    PSN56518.1    ACPB03031755    GDKW01002540    JAI54055.1    CH933807    EDW12757.1    EDX05676.1    KMY91236.1    BT032654    AAF53938.1    ACD81668.1    EDW89989.1    AF531973    AAQ09872.1    PYGN01000090    PSN54515.1    CH480180    EDW26664.1    EDW64218.1    PNF32829.1    GAKP01002854    JAC56098.1    DQ907921    ABJ97669.1    GECZ01015723    JAS54046.1    KDR18170.1    GFAC01007653    JAT91535.1    DQ907922    ABJ97670.1    KQ435819    KOX72519.1    EDW03265.1    DQ907920    ABJ97668.1    GBXI01003523    JAD10769.1    EDW64882.1    CH940648    EDW60738.1    EDW46398.1    ADMH02002111    ETN58882.1   
Pfam
PF17064   QVR
Interpro
IPR031424   QVR       

Ontologies

Topology

Subcellular location
Cell membrane  
SignalP
Position:   1 - 21,         Likelihood:  0.998686
 
 
Length:
160
Number of predicted TMHs:
2
Exp number of AAs in TMHs:
37.49227
Exp number, first 60 AAs:
15.84516
Total prob of N-in:
0.15759
POSSIBLE N-term signal
sequence
outside
1  -  4
TMhelix
5  -  22
inside
23  -  135
TMhelix
136  -  158
outside
159  -  160
 
 

Population Genetic Test Statistics

Pi
311.614393
Theta
182.148178
Tajima's D
1.472253
CLR
0.537927
CSRT
0.781510924453777
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
28556443 NILPVEVLNSVTGAPR 100.00 5e-10
28556443 NILPVEVLNSVTGAPR 100.00 5e-10
26822097 TCIDVNPNDSQHTCR 100.00 7e-07
26280517 WSFICHHGADECYGNK 100.00 7e-07
24402669 CYIDVGIAR 100.00 7e-07
28467696 CYPGSTDPR 100.00 7e-07
28556443 SAKPPVECNTQDSINFNTLYLR 100.00 5e-05
28556443 VVELASNTAIADSAK 100.00 5e-05
28556443 NILPVEVLNSVTGAPR 100.00 1e-04
28556443 NILPVEVLNSVTGAPR 100.00 1e-04
28556443 NILPVEVLNSVTGAPR 100.00 1e-04
28556443 TCLDVNPNDSQHTCR 100.00 1e-04
28556443 VPEGAEPIPFK 100.00 1e-04
28556443 VVELASNTAIADSAK 100.00 0.007
28556443 TCLDVNPNDSQHTCR 100.00 0.007
28556443 SAKPPVECNTQDSINFNTLYLR 100.00 0.007
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