SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO14570  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA008736
Annotation
hemolin_[Bombyx_mori]
Full name
Hemolin       + More
Neuroglian      
Alternative Name
Hemocyte aggregation inhibitor
Protein P4
Location in the cell
Extracellular   Reliability : 2.272
 

Sequence

CDS
ATGAATTCCTGGACGTTATTAGTTTTGGGAACATGTGTTATTTACACTACGGGGCAGCCCGTTAATTCCGGAGACAAGGTTCCCGTTCTCAAGGAGGCACCGGCCGAGGTATTGTTCAGAGAGGGACAGGCCACGAGGCTGGAGTGCGCCACAGAGGGAGACGACAGTGGTGTCGAATACTCGTGGCGAAAAGACGGCATGCATTTTAGTGTCGGTCAAGACACGCTCACCACTATCGACGCTGGCTCTCTTGTCTTCACCCAAACCAAAGCTTCGGACGAAGGCGAGTACCAGTGCTTCGCCAAAAGCGACTTTGGGGTCGCCAGCACAAGGGCCACTAAGCTCCGCCGTACGTACATAGAGACTCCTGCATTTGAGGAGAAAAAAGTGACGGTGGTCGAAGGAAAACCCTTTGAACTCCGCTGTCCAGTGCCCGGGGGCTACCCGAAGCCGACCATAAGCTGGATGAGACATCATGACGAGGACGGCTCCACTGAGAACTTCATGGACAGAAGAGCGACTTATTCACCCGAGGGAACCCTGTACTTTTCCAATGCGAGTCTTGACGATGCCAACGATAAAACCAAGCTGGTCTGCATGGCCTCTTCTCCTGCCGCCGACGAGGGTGTGCCCATAGTCACGTATTACATCACGCAAGTGACTCCCGCCTCGGAGCCCACGTATGGAGAGCTGATCCCTCAGTACTTGAGTGACCACGTGGTGGCGAAAGTTGGCGATCTGACGTATCTATACTGCATTTATGGCGGAACTCCCCTAGCCCACCCAAGCTGGTCCAAGGACGGTGTAAACGTGGACAATACCTACAAGGATCGCATAACCCGCCACAACAGGTCCTCTGGGAGGAGACTGGTCATCAAGGAGGTTTGGGCAGAGGACGCGGGCACTTACACGTGCGATGTAGACAATCAGGCCGGCAGAAGACTGCAACACACAATCACCTTTAGTGTTGTCAGTGCACCAACCTTCACGACTAAACCAGAGAAACGAACGCTGGCAACCCAAGGCGAGGACGTCACAATACCTTGTAAGGCGACAGGAATTCCGTCACCTCTAGTTTCGTGGACTTACAACGGCGAACCCGTGACCGAAGGGGTCACTGGTGACGGACTGGTGATCAAGGCTGTCAATAAATCTAATCAAGGCTACTACGGGTGTACTGCCTCGAATGAGCACGGCGCAGAATACGCCGAAACGGCTCTTCAAGTCGCTTAA
Protein
MNSWTLLVLGTCVIYTTGQPVNSGDKVPVLKEAPAEVLFREGQATRLECATEGDDSGVEYSWRKDGMHFSVGQDTLTTIDAGSLVFTQTKASDEGEYQCFAKSDFGVASTRATKLRRTYIETPAFEEKKVTVVEGKPFELRCPVPGGYPKPTISWMRHHDEDGSTENFMDRRATYSPEGTLYFSNASLDDANDKTKLVCMASSPAADEGVPIVTYYITQVTPASEPTYGELIPQYLSDHVVAKVGDLTYLYCIYGGTPLAHPSWSKDGVNVDNTYKDRITRHNRSSGRRLVIKEVWAEDAGTYTCDVDNQAGRRLQHTITFSVVSAPTFTTKPEKRTLATQGEDVTIPCKATGIPSPLVSWTYNGEPVTEGVTGDGLVIKAVNKSNQGYYGCTASNEHGAEYAETALQVA

Summary

Description
Insect-immune protein with antimicrobial activity (PubMed:16731347). Forms a protein complex at the bacterial surface. Can inhibit hemocyte aggregation.
The long isoform may play a role in neural and glial cell adhesion in the developing embryo. The short isoform may be a more general cell adhesion molecule involved in other tissues and imaginal disk morphogenesis. Vital for embryonic development. Essential for septate junctions. Septate junctions, which are the equivalent of vertebrates tight junctions, are characterized by regular arrays of transverse structures that span the intermembrane space and form a physical barrier to diffusion. Required for the blood-brain barrier formation.
Subunit
Forms a complex with Nrx and Cont.
Keywords
Disulfide bond   Glycoprotein   Immunity   Immunoglobulin domain   Innate immunity   Repeat   Secreted   Signal   3D-structure   Direct protein sequencing   Alternative splicing   Cell adhesion   Cell junction   Cell membrane   Complete proteome   Developmental protein   Membrane   Reference proteome   Tight junction   Transmembrane   Transmembrane helix  
Feature
chain  Hemolin
splice variant  In isoform A.
EMBL
FJ911550    ACQ82817.2    DQ096295    AAZ03611.1    AY515321    AY515322    + More
AAS00444.1    AAS00445.1    AY515323    AAS00446.1    AY515320    AAS00443.1    AB115084    BAC79387.1    BABH01037858    BABH01037859    U09650    U11879    AAC46916.1    M64346    DQ479433    ABF21071.1    DQ479435    ABF21073.1    DQ479434    ABF21072.1    KF938917    AIC33834.1    AB220992    BAE07175.1    DQ479432    ABF21070.1    S78712    AAB34817.1    M63398    DQ666497    ABG72701.1    KM885983    AJG03076.1    AY529704    AAS99343.1    EU477859    ACC91898.1    NWSH01000101    PCG79553.1    EU477858    ACC91897.1    MH033856    AYO51050.1    AGBW02012775    OWR44473.1    KU549180    ANU04686.1    GQ223117    ACZ04355.1    AF453868    AAL49765.1    AF023276    AAD09287.1    GQ223118    ACZ04356.1    ODYU01003993    SOQ43417.1    ODYU01001824    SOQ38555.1    FJ609299    ACU09501.1    KQ459348    KPJ01314.1    KQ459805    KPJ19896.1    KZ150113    PZC73318.1    KF752426    AIR96005.1    FJ687752    ACN69054.1    OUUW01000003    SPP78107.1    SPP78106.1    SPP78105.1    CH379066    KRT07328.1    EAL31379.2    KRT07327.1    CH479235    EDW36693.1    BT071821    ACN58584.1    CH480850    EDW51334.1    AE014298    AFH07295.1    M28231    AF050085    AF050084    AY058284    BT024971    X76243    X76244    ACZ95239.1    ACZ95241.1    AGB95180.1    ACZ95240.1    AGB95181.1    CH954180    KQS29946.1    EDV46357.1    KQS29947.1    CH964239    KRF99636.1    EDW82547.1    KQS29945.1    CH902640    KPU77357.1    KA650098    AFP64727.1    CM000162    EDX02240.1    KRK06659.1    EDV38314.2    KPU77356.1    KRK06658.1    KRK06660.1    CH933810    KRF94268.1    KRF94266.1    CP012528    ALC49261.1    EDW07901.2    KRF94267.1    GANO01002435    JAB57436.1    CH940651    EDW65583.2    GDHF01010156    JAI42158.1    JRES01000755    KNC28615.1    GAMC01019325    GAMC01019324    GAMC01019323    GAMC01019322    JAB87233.1    GDHF01030716    GDHF01014633    GDHF01004025    JAI21598.1    JAI37681.1    JAI48289.1    GAKP01020419    GAKP01020418    JAC38534.1    GDHF01029359    GDHF01024218    GDHF01005058    JAI22955.1    JAI28096.1    JAI47256.1    GBXI01000988    JAD13304.1    CM000366    EDX17428.1    JXJN01005350    CCAG010021144    GFDF01006522    JAV07562.1    GEDC01011705    JAS25593.1    AAZX01014469    DS235818    EEB17669.1    NEVH01024950    PNF16341.1    PNF16340.1    CH916371    EDV92457.1    GDHF01004882    JAI47432.1    CVRI01000055    CRL00919.1    KQ434809    KZC06285.1    GDKW01004159    JAI52436.1   
Pfam
PF07679   I-set        + More
PF04148   Erv26
PF13882   Bravo_FIGEY
PF00047   ig
PF00041   fn3
PF13895   Ig_2
PF02820   MBT
PF12140   SLED
Interpro
IPR013098   Ig_I-set        + More
IPR013783   Ig-like_fold       
IPR003599   Ig_sub       
IPR007110   Ig-like_dom       
IPR036179   Ig-like_dom_sf       
IPR003598   Ig_sub2       
IPR007277   Svp26/Tex261       
IPR003961   FN3_dom       
IPR013151   Immunoglobulin       
IPR036116   FN3_sf       
IPR026966   Neurofascin/L1/NrCAM_C       
IPR037604   Scm-like-4MBT1/2_SAM       
IPR004092   Mbt       
IPR021987   SLED       
IPR038348   SLED_sf       
IPR013761   SAM/pointed_sf       
SUPFAM
SSF48726   SSF48726        + More
SSF49265   SSF49265       
SSF47769   SSF47769       
Gene 3D
PDB
1BIH     E-value=5.46414e-103,     Score=956

Ontologies

Topology

Subcellular location
Secreted  
  
Cell membrane  
Cell junction  
Tight junction  
SignalP
Position:   1 - 18,         Likelihood:  0.982725
 
 
Length:
410
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.0894000000000001
Exp number, first 60 AAs:
0.08883
Total prob of N-in:
0.00617
outside
1  -  410
 
 

Population Genetic Test Statistics

Pi
262.526597
Theta
176.833731
Tajima's D
1.466457
CLR
0.030265
CSRT
0.777561121943903
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
31223520 ATGIPSPLVSWTYNGEPVTEGVTGDGLVIK 100.00 2e-26
31223520 KDGMHFSVGQDTLTTIDAGSLVFTQTK 100.00 4e-14
31223520 DGMHFSVGQDTLTTIDAGSLVFTQTK 100.00 1e-11
31223520 SNQGYYGCTASNEHGAEYAETALQVA 100.00 1e-11
31223520 LVIKEVWAEDAGTYTCDVDNQAGRR 100.00 1e-11
29197581 SDFGVASTR 96.15 3e-11
31223520 LVIKEVWAEDAGTYTCDVDNQAGR 100.00 6e-11
31223520 VGDLTYLYCIYGGTPLAHPSWSK 100.00 8e-11
31223520 LQHTITFSVVSAPTFTTKPEKR 100.00 1e-10
31223520 LQHTITFSVVSAPTFTTKPEK 100.00 7e-09
29197581 EVWAEDAGTYTCDVDNQAGR 100.00 7e-09
20822545 LQHTITFSVVSAPTFTTKPEK 100.00 2e-08
20822545 LQHTITFSVVSAPTFTTKPEK 100.00 2e-08
31223520 RLQHTITFSVVSAPTFTTKPEK 100.00 2e-08
31223520 EVWAEDAGTYTCDVDNQAGRR 100.00 2e-08
31223520 LECATEGDDSGVEYSWRK 100.00 4e-08
29197581 EAPAEVIFR 100.00 4e-08
20822545 KVTVVEGKPFELR 100.00 1e-07
20822545 KVTVVEGKPFELR 100.00 1e-07
31223520 EVWAEDAGTYTCDVDNQAGR 100.00 1e-07
31223520 LECATEGDDSGVEYSWR 100.00 1e-06
31223520 HHDEDGSTENFMDRR 100.00 2e-06
31223520 CPVPGGYPKPTISWMR 100.00 7e-06
31223520 HHDEDGSTENFMDR 100.00 2e-05
29197581 HHDEDGSTENFMDR 100.00 2e-05
31223520 RTLATQGEDVTIPCK 100.00 2e-04
29197581 VTVVEGKPFEIR 100.00 2e-04
31223520 RTYIETPAFEEKK 100.00 5e-04
31223520 KVTVVEGKPFELR 100.00 0.004
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