SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO06385
Pre Gene Modal
BGIBMGA011929
Annotation
bombyxin_A-7_precursor_[Bombyx_mori]
Full name
Bombyxin A       + More
Bombyxin A-6      
Bombyxin A-7      
Bombyxin A-4      
Bombyxin A-1      
Bombyxin A-9      
Bombyxin A-3      
Bombyxin A-5      
Bombyxin A-8      
Bombyxin A-2      
Bombyxin B-3      
Bombyxin B-2      
Bombyxin B      
Bombyxin B-4      
Bombyxin B-12      
Bombyxin B-7      
Bombyxin B-1      
Bombyxin B-10      
Bombyxin C-1      
Bombyxin D-1      
Bombyxin B-6      
Bombyxin B-8      
Bombyxin C-2      
Bombyxin B-9      
Bombyxin B-5      
Bombyxin E-1      
Bombyxin B-2 homolog      
Bombyxin B-11      
Bombyxin B-1 homolog      
Bombyxin G-1      
Insulin-related peptide 2      
Bombyxin F-1      
Bombyxin-related peptide A      
Bombyxin-related peptide B      
Insulin-related peptide 4      
Bombyxin A-2 homolog      
Insulin-related peptide 1      
Bombyxin A-3 homolog      
Bombyxin A-1 homolog      
Alternative Name
4K-prothoracicotropic hormone
Bombyxin-II
4K-prothoracicotropic hormone IV
Bombyxin IV
ABRP
Location in the cell
Extracellular   Reliability : 4.325
 

Sequence

CDS
ATGAAGTTACTCCTTGCTATTGCATTAATGTTGACAATAGTAATGTGGGTGTCAACACAACAGCCACAAGCAGTGCACACGTACTGTGGGCGTCACTTGGCTCGCACTCTGGCCGACCTGTGCTGGGAAGCGGGCGTGGACAAGCGCAGCGGTGCTCAGTTCGCGAGCTACGGCTCCGCGTGGCTGATGCCGTACTCGGAAGGACGCGGCAAACGAGGCATCGTGGATGAGTGCTGTCTCAGACCCTGCAGCGTGGACGTGCTTCTGTCGTACTGTTAG
Protein
MKLLLAIALMLTIVMWVSTQQPQAVHTYCGRHLARTLADLCWEAGVDKRSGAQFASYGSAWLMPYSEGRGKRGIVDECCLRPCSVDVLLSYC

Summary

Description
Brain peptide responsible for activation of prothoracic glands to produce ecdysone in insects.
Subunit
Heterodimer of a B chain and an A chain linked by two disulfide bonds.
Miscellaneous
Silk worm has two kinds of PTTH: 4K-PTTH and 22K-PTTH; there are many forms of 4K-PTTH.
Silk worm has two kinds of PTTH: 4K-PTTH and 22K-PTTH; there are four forms of 4K-PTTH.
Similarity
Belongs to the insulin family.
Keywords
3D-structure   Cleavage on pair of basic residues   Complete proteome   Direct protein sequencing   Disulfide bond   Hormone   Pyrrolidone carboxylic acid   Reference proteome   Secreted   Signal   Amidation   Neuropeptide  
Feature
chain  Bombyxin A
peptide  Bombyxin A-6 B chain
propeptide  C peptide like
EMBL
BABH01028595    D00771    D00772    D00773    D00769    D00340    + More
D00776    M26069    D00770    D00774    D00775    J04727    M26068    BABH01042454    D00777    BAA00673.1    BABH01028597    D00778    D00779    D00789    D00782    D00783    BABH01042456    D00787    D00790    D00791    J04728    BABH01028594    D00797    AB003905    D00781    D00784    D00792    D00785    D00786    BAA00682.1    D00780    D78138    BABH01016939    D13924    D00788    D13923    AB010380    AB010381    KC340940    AGH25572.1    MH028092    AXY04261.1    AB001049    AB001050    MH028095    AXY04264.1    ODYU01012310    SOQ58560.1    D63147    D63146    KC340941    AGH25573.1    KC340942    AGH25574.1    NWSH01001233    PCG72024.1    AB360450    AB360451    AB360452    AB360453    AB360454    BAH16557.1    DQ080209    AAY84557.1    PCG72023.1    HQ451072    AEE43936.1    KQ460211    KPJ16544.1    KZ149928    PZC77476.1    D63148    BAA20092.1    AGBW02013503    OWR43321.1    ODYU01007848    SOQ50980.1    ODYU01009526    SOQ54023.1    ODYU01011005    SOQ56475.1    ODYU01007998    SOQ50979.1    SOQ51243.1    KPJ16548.1    MH028097    AXY04266.1    ODYU01010158    SOQ55081.1    KQ459583    KPI98657.1    JTDY01007633    KOB65059.1    GAIX01011802    JAA80758.1    SOQ58561.1    KPI98656.1    JTDY01000351    KOB65058.1    KOB77585.1    KPI98655.1    MH028093    AXY04262.1    SOQ55080.1    KQ461198    KPJ06073.1    KPJ16547.1    KPJ16546.1    MH028098    AXY04267.1    ODYU01012871    SOQ59389.1    KPI98654.1    D13925    DQ845755    ABI64121.1    KPI98658.1    CH477308    EAT44034.1    KC340943    AGH25575.1    MH028096    AXY04265.1    KPJ16545.1    DQ845756    ABI64122.1    EAT44035.1    NWSH01003834    PCG65779.1    AGBW02013861    AGBW02010668    OWR42608.1    OWR48079.1    KK113157    KFM59491.1    GAPW01005354    JAC08244.1   
Pfam
PF00049   Insulin        + More
PF04756   OST3_OST6
Interpro
IPR040228   Insulin-relat-peptide_inver        + More
IPR017097   Bombyxin       
IPR022352   Insulin_family       
IPR016179   Insulin-like       
IPR036438   Insulin-like_sf       
IPR022353   Insulin_CS       
IPR030680   Bombyxin_A       
IPR027285   Bombyxin_B       
IPR021149   OligosaccharylTrfase_OST3/OST6       
IPR036249   Thioredoxin-like_sf       
IPR016724   Insulin-rel_pep       
SUPFAM
SSF56994   SSF56994        + More
SSF52833   SSF52833       
PDB
1BON     E-value=9.79043e-10,     Score=145

Ontologies

Topology

Subcellular location
Secreted  
SignalP
Position:   1 - 19,         Likelihood:  0.997328
 
 
Length:
92
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
1.55823
Exp number, first 60 AAs:
1.5579
Total prob of N-in:
0.11427
outside
1  -  92
 
 

Population Genetic Test Statistics

Pi
260.446991
Theta
194.844732
Tajima's D
1.059677
CLR
0
CSRT
0.675766211689416
Interpretation
Uncertain

Multiple alignment of Orthologues

 
 

Gene Tree

 
 
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