SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO03771  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA010024
Annotation
trypsin-like_protease_precursor_[Bombyx_mori]
Full name
Trypsin, alkaline A      
Location in the cell
Extracellular   Reliability : 3.766
 

Sequence

CDS
ATGGTTTCCGTTCTCACCTTAGCCGTAGCTGTGCTCGCTGCCGTCTGCAGCTGCACTGCTAGCGATCTCGGTAGACCTGTGTCTATTGGCGAGCATCCCAGCCTGGTCCAAATTGAAGTATTCCTACCCATCTTGAATCAATGGTTCCAACAGTGCGCTGGTATTGTTCTCACCAACTACCACTACCTTTCAACTGCTACCTGTTTCCATGGAGAATTCTACGATCCTGCATACCGTCGCATTATCGCTGGATCTTCCCGTCGCAGTGAGCCCGGTGAAATATCTTATGTTCACTTTGCTGTTAACCATCCCGAATTCTCTGAGGAGAATTACGACAAGGATGTGAGCATCGTACGAGTAACACATGCCATCCACTTCGGCCCAAACATCCAGCAGGGTGCTATTATCCAACAAGGTGTCGTAATACCCCAGGGTATTTTTGTTGATCTGCTCGGATGGGGAACTACCGTTCAAGGCGGCAGTGTATCTGACGGCAACCTCCACAAGCTCGAACTCATTGTGACCAACAAAGAAAACTGCAGGGAACAGTACAAGGGTCATGATCGCGTCGTGACTGATAACAAATTCTGCGCCGGTTTGGTCCGGGCTGGTGGCCGCGACTACGACAATACTGACTTGGGTGCCCCTGCCTTCTTCCAAAATGCGCTAGTAGGCATCGTATCTTTTGGAAAGAGCAATGCCAATGACATCTACCCCGTAGTACTCACCAGCATCAGTTCTTTCACTGAATGGATCCTACAAAACGTTCACTAA
Protein
MVSVLTLAVAVLAAVCSCTASDLGRPVSIGEHPSLVQIEVFLPILNQWFQQCAGIVLTNYHYLSTATCFHGEFYDPAYRRIIAGSSRRSEPGEISYVHFAVNHPEFSEENYDKDVSIVRVTHAIHFGPNIQQGAIIQQGVVIPQGIFVDLLGWGTTVQGGSVSDGNLHKLELIVTNKENCREQYKGHDRVVTDNKFCAGLVRAGGRDYDNTDLGAPAFFQNALVGIVSFGKSNANDIYPVVLTSISSFTEWILQNVH

Summary

Catalytic Activity
Preferential cleavage: Arg-|-Xaa, Lys-|-Xaa.
Similarity
Belongs to the peptidase S1 family.
Keywords
Disulfide bond   Hydrolase   Protease   Secreted   Serine protease   Signal   Zymogen  
Feature
propeptide  Activation peptide
chain  Trypsin, alkaline A
EC Number
3.4.21.4
EMBL
DQ443313    KM027249    ABF51402.1    AIU94618.1    BABH01024730    BABH01024727    + More
BABH01024734    JN120256    AER70119.1    BABH01024728    BABH01024729    ODYU01002467    SOQ39995.1    ODYU01006115    SOQ47673.1    KZ150010    PZC75085.1    KX380991    ANS56507.1    NWSH01000631    PCG75149.1    FJ205419    ADM35106.1    SOQ39998.1    AM690450    CAM84320.1    JTDY01002795    KOB70712.1    KQ459167    KPJ03460.1    RSAL01000013    RVE53439.1    PCG75148.1    SOQ47675.1    EF531638    ABR88249.1    FJ205440    ACR16004.1    KPJ03458.1    EF600053    ABU98618.1    PZC75086.1    KR024672    ALE15214.1    RSAL01000347    RVE42309.1    KPJ03461.1    FJ205431    ACR15998.2    AGBW02012089    OWR45697.1    GDQN01006776    JAT84278.1    SOQ39997.1    AF173498    AAF24228.1    AF173497    AAF24227.1    PZC75088.1    JQ904129    AFM77759.1    PCG75147.1    AY513650    AAR98919.1    SOQ39996.1    KR024671    ALE15213.1    SOQ47674.1    JN793548    AFO68328.1    FJ205433    ACR15999.2    AY953064    AY953068    AAX62037.1    AAX63384.1    PCG75146.1    RVE53438.1    AY953065    AAX62038.1    EF600059    ABU98624.1    JTDY01003642    KOB69233.1    JTDY01004416    KOB68185.1    GDQN01009270    JAT81784.1    PZC75083.1    EU673451    ACI45414.1    PZC75087.1    AY953066    AAX62039.1    KM360185    AKH49601.1    Y12274    CAA72953.1    PCG75152.1    PZC75084.1    JN793549    AFO68329.1    AY587155    AAT95347.1    KQ460409    KPJ14943.1    KPJ14944.1    ODYU01007983    SOQ51222.1    EF104913    ABP96915.1    SOQ39999.1    AF261981    AAF74743.1    GDQN01011173    GDQN01002795    JAT79881.1    JAT88259.1    KM083776    AIR09757.1    KPJ03463.1    KPJ03459.1    EU325549    ACB54939.1    KOB69232.1    PCG75150.1    EF531639    EF531641    ABR88250.1    ABR88252.1    SOQ39994.1    EF531640    ABR88251.1    AF261973    AAF74735.1    KX951432    KY684226    ARR75600.1    ASS33865.1    KZ149992    PZC75529.1    KPJ03462.1    KQ459582    KPI98851.1    AF064525    AF064526    AAC36247.1    AAC36248.1    AY587152    AAT95344.1    EU673450    ACI45413.1    KZ150104    PZC73448.1    AY587161    AAT95353.1    AY587147    AAT95362.1    AY587146    AAT95361.1    L16805    ODYU01002820    SOQ40778.1    KQ460878    KPJ11594.1    AY587157    AAT95349.1    AY587154    AAT95346.1    AY587145    AAT95360.1    ODYU01004217    SOQ43865.1    AY587159    AAT95351.1    NWSH01000106    PCG79493.1    PZC73447.1    AF261982    AAF74744.1    KQ459597    KPI95074.1    PCG79487.1   
Pfam
PF00089   Trypsin        + More
PF07743   HSCB_C
PF00226   DnaJ
Interpro
IPR001254   Trypsin_dom        + More
IPR009003   Peptidase_S1_PA       
IPR018114   TRYPSIN_HIS       
IPR001314   Peptidase_S1A       
IPR033116   TRYPSIN_SER       
IPR012224   Pept_S1A_FX       
IPR036869   J_dom_sf       
IPR009073   HscB_oligo_C       
IPR036386   HscB_C_sf       
IPR004640   HscB       
IPR001623   DnaJ_domain       
SUPFAM
SSF50494   SSF50494        + More
SSF47144   SSF47144       
SSF46565   SSF46565       
Gene 3D
PDB
1FXY     E-value=3.43538e-15,     Score=197

Ontologies

Topology

Subcellular location
  
SignalP
Position:   1 - 20,         Likelihood:  0.987274
 
 
Length:
257
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
1.78634
Exp number, first 60 AAs:
1.71351
Total prob of N-in:
0.09083
outside
1  -  257
 
 

Population Genetic Test Statistics

Pi
242.209396
Theta
205.072329
Tajima's D
0.874967
CLR
0.203819
CSRT
0.619369031548423
Interpretation
Uncertain

Multiple alignment of Orthologues

 
 

Gene Tree

 
 
Peptides ×
Source Sequence Identity Evalue
25860555 DITIIHIYEREHIFGKR 100.00 2e-16
25860555 KAEPAPVSNDEVPAIPEAK 100.00 1e-15
28556443 IQEQGDLVR 100.00 1e-15
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