SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO00488
Pre Gene Modal
BGIBMGA012294
Annotation
bombyxin_E-1_precursor_[Bombyx_mori]
Full name
Bombyxin E-1       + More
Bombyxin A-7      
Bombyxin A      
Bombyxin A-6      
Bombyxin A-1      
Bombyxin A-4      
Bombyxin A-9      
Bombyxin A-3      
Bombyxin A-5      
Bombyxin B-12      
Bombyxin G-1      
Bombyxin A-8      
Bombyxin A-2      
Bombyxin D-1      
Bombyxin B-3      
Bombyxin B-7      
Bombyxin C-1      
Bombyxin B-2      
Bombyxin B      
Bombyxin B-1      
Bombyxin B-4      
Bombyxin B-10      
Bombyxin B-6      
Bombyxin F-1      
Bombyxin C-2      
Bombyxin B-9      
Bombyxin B-8      
Bombyxin B-5      
Bombyxin B-1 homolog      
Bombyxin B-11      
Insulin-related peptide 2      
Bombyxin B-2 homolog      
Bombyxin-related peptide A      
Bombyxin-related peptide B      
Bombyxin A-2 homolog      
Bombyxin A-3 homolog      
Insulin-related peptide 1      
Bombyxin A-1 homolog      
Alternative Name
4K-prothoracicotropic hormone IV
Bombyxin IV
4K-prothoracicotropic hormone
Bombyxin-II
ABRP
Location in the cell
Extracellular   Reliability : 4.381
 

Sequence

CDS
ATGAATTGTCCAGTGTTTCTGGTGCTTCTGTTGACCGGCTTTCTTTGTATCGCGGCGCAAGAGGCAAACGTAGCACACCATTACTGTGGCAGGCATCTGGCGAATACTCTAGCAGATTTGTGTTGGGACACGAGTGCGGAGAAACGCAGCGAAAGTTCTTTGGCCAGCTACAGCAGCCGAGGCTGGCCTTGGTTGCCGACACCGAATTTCAACAAACGCGCCATCAAGAAACGCGGCGTCGTTGATGAGTGTTGCATCCAGCCCTGCACTTTAGACGTACTGGCGACTTATTGTTAA
Protein
MNCPVFLVLLLTGFLCIAAQEANVAHHYCGRHLANTLADLCWDTSAEKRSESSLASYSSRGWPWLPTPNFNKRAIKKRGVVDECCIQPCTLDVLATYC

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 four forms of 4K-PTTH.
Silk worm has two kinds of PTTH: 4K-PTTH and 22K-PTTH; there are many forms of 4K-PTTH.
Similarity
Belongs to the insulin family.
Keywords
Cleavage on pair of basic residues   Complete proteome   Direct protein sequencing   Disulfide bond   Hormone   Pyrrolidone carboxylic acid   Reference proteome   Secreted   Signal   3D-structure   Amidation   Neuropeptide  
Feature
peptide  Bombyxin E-1 B chain
propeptide  C peptide like
chain  Bombyxin A
EMBL
BABH01016939    D78138    D00772    D00773    BABH01028595    D00771    + More
D00340    D00769    D00776    M26069    D00770    D00789    BABH01042454    AB010380    AB010381    D00774    D00775    J04727    M26068    D00797    AB003905    D00778    D00782    D00783    D00790    D00791    J04728    BABH01042456    D00779    D00787    BABH01028597    BABH01028594    D00781    AB360450    AB360451    AB360452    AB360453    AB360454    BAH16557.1    AB001049    AB001050    D00792    D00777    BAA00673.1    D00785    D00784    KQ460211    KPJ16544.1    KC340940    AGH25572.1    D00786    BAA00682.1    D00780    JTDY01007633    JTDY01000351    KOB65058.1    KOB77585.1    ODYU01012310    SOQ58560.1    D13923    DQ080209    AAY84557.1    MH028095    AXY04264.1    MH028092    AXY04261.1    KPJ16546.1    D00788    KQ459583    KPI98658.1    D13924    KPJ16548.1    ODYU01010158    SOQ55081.1    D63147    D63146    D63148    BAA20092.1    KPJ16545.1    MH028093    AXY04262.1    HQ451072    AEE43936.1    KPJ16543.1    KC340942    AGH25574.1    JTDY01002420    KOB71447.1    KPI98656.1    SOQ58561.1    ODYU01009526    SOQ54023.1    ODYU01007848    SOQ50980.1    ODYU01007998    SOQ50979.1    SOQ51243.1    ODYU01011005    SOQ56475.1    AGBW02013503    OWR43321.1    KPI98654.1    KPI98655.1    D13925    NWSH01001233    PCG72023.1    MH028097    AXY04266.1    KC340941    AGH25573.1    KZ149928    PZC77476.1    KPJ16547.1    BABH01006963    KPI98657.1    SOQ55080.1    AGBW02013861    AGBW02010668    OWR42608.1    OWR48079.1    GAPW01005354    JAC08244.1    AB661462    BAK57501.1    JXUM01078336    JXUM01078337    JXUM01078338    KQ563059    KXJ74559.1    GAIX01011802    JAA80758.1    AGBW02014744    OWR41114.1    NWSH01001540    PCG70919.1    MH028098    AXY04267.1    ODYU01012871    SOQ59389.1    PCG72024.1    DQ845755    ABI64121.1    KZ149897    PZC78689.1    HQ451073    AEE43937.1    DQ845756    CH477308    ABI64122.1    EAT44035.1    EAT44034.1   
Pfam
PF00049   Insulin
Interpro
IPR040228   Insulin-relat-peptide_inver        + More
IPR017097   Bombyxin       
IPR016179   Insulin-like       
IPR022353   Insulin_CS       
IPR022352   Insulin_family       
IPR036438   Insulin-like_sf       
IPR030680   Bombyxin_A       
IPR027285   Bombyxin_B       
IPR016724   Insulin-rel_pep       
SUPFAM
SSF56994   SSF56994       
PDB
1BON     E-value=0.00399072,     Score=88

Ontologies

Topology

Subcellular location
Secreted  
SignalP
Position:   1 - 19,         Likelihood:  0.996576
 
 
Length:
98
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
10.53509
Exp number, first 60 AAs:
10.53445
Total prob of N-in:
0.30469
POSSIBLE N-term signal
sequence
outside
1  -  98
 
 

Population Genetic Test Statistics

Pi
16.999101
Theta
20.938871
Tajima's D
-0.573265
CLR
0.013875
CSRT
0.224688765561722
Interpretation
Uncertain

Multiple alignment of Orthologues

 
 

Gene Tree

 
 
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