SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO13872
Pre Gene Modal
BGIBMGA011579
Annotation
gustatory_receptor_1?_partial_[Helicoverpa_assulta]
Full name
Gustatory receptor       + More
Gustatory and odorant receptor 21a      
Gustatory and odorant receptor 22      
Location in the cell
PlasmaMembrane   Reliability : 3.161
 

Sequence

CDS
ATGCAACCGCAATTTAATCACCGCATTAAGCCGTTTGACGTTTTGTCAGGCCAGTACATTAACTGCAACGCGTTTGGCACGGCGTCCCGGGGCTTGGCAATAAATCTGCACAAGGCTCTAGAGGCGGAACACCCAGCGCTGAAGTTGGCTCAATACCGCCACCTGTGGGTTGATCTGTCGCATATGATGCAGCAATTGGGCCGCGCTTATTCCAACATGTACGGCATTTACTGCATGGTAATATTCTTCACAACAACAATATCATTGTATGGCGCCTTATCGGAAATCTTAGAGCACGGCCTAAGTTACAAGGAAATGGGCTTGTTTGTCATTGTCGCTTACTGCATGACGTTACTCTTCATAATATGTAATGAGGCCTATCACGCTTCGAGAAAGTGTTATAACGGGTAA
Protein
MQPQFNHRIKPFDVLSGQYINCNAFGTASRGLAINLHKALEAEHPALKLAQYRHLWVDLSHMMQQLGRAYSNMYGIYCMVIFFTTTISLYGALSEILEHGLSYKEMGLFVIVAYCMTLLFIICNEAYHASRKCYNG

Summary

Description
Gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.
Gustatory and odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. Gr21a and Gr63a together are sufficient for carbon dioxide detection and avoidance behavior. It is possible that the CO(2) receptors Gr63a and Gr21a activate the TRPC channels through Galpha49B and Plc21C. This innate olfactory avoidance behavior can be inhibited by inhibitory interactions of the odors such as 1-hexanol and 2,3-butanedione with Gr21a and Gr63a.
Gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates. GPRgr22 and GPRgr24 together are sufficient for olfactory carbon dioxide-chemosensation.
Subunit
Gr21a and Gr63a probably form a heterodimer that responds to CO(2).
Similarity
Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family.
Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr21a subfamily.
Keywords
Behavior   Cell membrane   Complete proteome   Membrane   Olfaction   Receptor   Reference proteome   Sensory transduction   Transducer   Transmembrane   Transmembrane helix   Glycoprotein  
Feature
chain  Gustatory and odorant receptor 21a
EMBL
KJ542710    AJD81594.1    KR935752    ALM26244.1    BABH01015478    BABH01015479    + More
LC002742    BAR43490.1    KF768713    AIG51907.1    NWSH01002509    PCG68108.1    KY283762    AST36421.1    GDKB01000001    JAP38495.1    KX585385    ARO70278.1    GCVX01000098    JAI18132.1    AGBW02013022    OWR44079.1    ODYU01001951    SOQ38863.1    KY225526    ARO70538.1    KQ460205    KPJ17139.1    KY283683    AST36342.1    KQ459601    KPI94062.1    MG820649    AXF48820.1    KU664806    AMZ01260.1    RSAL01000081    RVE48553.1    JTDY01001430    KOB73874.1    OUUW01000004    SPP79745.1    CH477240    EAT46439.1    ATLV01016136    KE525057    KFB40998.1    CM000361    EDX03258.1    AE014134    AGB92378.1    CH379060    EDY70253.1    CH479187    EDW39577.1    DQ989014    BT025007    CH480829    EDW45437.1    ADMH02002089    ETN59386.1    CM000157    EDW87177.2    CM002910    KMY87364.1    APCN01001656    DQ989011    AAAB01008980    ABK97612.1    EAA13882.2    CH954177    EDV57268.2    JQ365177    AFH96948.1    CH902620    EDV30784.1    AXCN02001961    CCAG010023722    KU291872    AOE48122.1    JQ365174    AFH96947.1    JXJN01006781    CH963920    EDW77683.1    CH916368    EDW03447.1    CP012523    ALC38447.1    JXUM01015690    KQ560437    KXJ82421.1    DS231934    EDS27619.1    JRES01001455    KNC22794.1    KP743664    AKI28980.1    FX985939    BBD43474.1    CH940649    EDW65020.1    KJ702098    AID61252.1    CH933807    EDW13068.1    KB466104    RLZ02222.1    CVRI01000055    CRL01286.1    AJWK01022645    UFQT01001534    SSX30943.1    GGOB01000037    MCH29433.1    KM251699    AKC58580.2    AM292331    AM292360    CAL23143.2    CAL23172.3    KQ971354    EFA07594.2    KB632188    ERL89794.1    APGK01045842    KB741039    ENN74545.1    AXCM01000378    KY817113    AVH87329.1    UFQS01005150    UFQT01005150    SSX16734.1    SSX35925.1    UFQS01002860    UFQT01002860    SSX14789.1    SSX34180.1    KY283684    AST36343.1    DS231959    EDS29118.1    KJ542711    AJD81595.1    KF768714    AIG51908.1    GDKB01000002    JAP38494.1    RSAL01000025    RVE52125.1    KM056288    AIR07412.1    KY283551    AST36211.1    KX585386    ARO70279.1   
Pfam
PF08395   7tm_7
Interpro
IPR013604   7TM_chemorcpt       

Ontologies

Topology

Subcellular location
Cell membrane  
Length:
136
Number of predicted TMHs:
2
Exp number of AAs in TMHs:
43.18672
Exp number, first 60 AAs:
0.03606
Total prob of N-in:
0.99492
inside
1  -  69
TMhelix
70  -  92
outside
93  -  106
TMhelix
107  -  129
inside
130  -  136
 
 

Population Genetic Test Statistics

Pi
228.099411
Theta
188.24795
Tajima's D
0.670482
CLR
0
CSRT
0.567171641417929
Interpretation
Uncertain
Copyright@ 2018-2023    Any Comments and suggestions mail to:zhuzl@cqu.edu.cn   渝ICP备19006517号

渝公网安备 50010602502065号