SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO10388  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA007039
Annotation
BCP_inhibitor_precursor_[Bombyx_mori]
Full name
Viral cathepsin      
Alternative Name
Cysteine proteinase
Location in the cell
Extracellular   Reliability : 2.619
 

Sequence

CDS
ATGAATTTCGTCAGTGTGGCGTTGTTAATAGCCACAGTAGTAATGGCGTCCTCGGCGGAGACAGATACTCCGAGACATTATGACCTCAATCAAGCCAAAGAATTGTTCGAAATTTTCGTCAAAGAACATAACAGGGAATACAAGGATGATGCCGACAGAGAGCTGCATTATCAATCATTCAAGAAACACTTGGCAGAGATAAACCAATTGAACGAGAAGAATCCATATACTACGTTTGGCATTAACAAATTTGCTGATTATACTCCTGAGGAACAGCAGAGCAGGTTGGGATTGAGGCTGCCTGCTAAGAAGACATAA
Protein
MNFVSVALLIATVVMASSAETDTPRHYDLNQAKELFEIFVKEHNREYKDDADRELHYQSFKKHLAEINQLNEKNPYTTFGINKFADYTPEEQQSRLGLRLPAKKT

Summary

Description
Cysteine protease that plays an essential role in host liquefaction to facilitate horizontal transmission of the virus. May participate in the degradation of foreign protein expressed by the baculovirus system (By similarity).
Catalytic Activity
Endopeptidase of broad specificity, hydrolyzing substrates of both cathepsin L and cathepsin B.
Similarity
Belongs to the peptidase C1 family.
Keywords
Disulfide bond   Hydrolase   Protease   Signal   Thiol protease   Zymogen   Complete proteome   Glycoprotein   Reference proteome  
Feature
propeptide  Activation peptide
chain  Viral cathepsin
EC Number
3.4.22.50
EMBL
AJ131752    CAB41937.1    BABH01014760    JN033747    AEW46900.2    NWSH01003476    + More
PCG66220.1    JTDY01006980    KOB65556.1    ODYU01007181    SOQ49731.1    AK401382    BAM18004.1    KQ460328    KPJ15651.1    PCG66219.1    KQ459603    KPI92995.1    MF319706    ASJ26420.1    AGBW02009664    OWR50169.1    LADJ01040910    KPJ21366.1    OWR50171.1    OWR50170.1    MF319705    ASJ26419.1    KPJ15652.1    AGBW02007833    OWR54492.1    OWR50168.1    HM023855    ADJ58588.1    AGBW02014266    OWR42006.1    KQ461185    KPJ07401.1    OWR54494.1    SOQ49732.1    KP752043    AKC91705.1    KPJ07402.1    DQ123841    AAZ38185.1    KPJ15654.1    ODYU01000552    SOQ35504.1    AF539999    AAQ11052.1    U59461    KQ459144    KPJ03764.1    MH370144    AYN44975.1    KPI92997.1    AY394490    AAR28838.1    JX535500    AGC36278.1    AY864330    JX560539    JX560540    JX560541    JX560542    AAY83995.1    AGE61325.1    AGE61624.1    NWSH01002213    PCG68898.1    PCG68899.1    DQ504428    AAY59557.1    PCG68897.1    AF162221    KM102981    AIZ48579.1    RSAL01000218    RVE44085.1    AGBW02010321    OWR48724.1    AP006270    NWSH01003620    PCG66042.1    MF974563    AUF81995.1    FJ227128    ACO53509.1    MH261376    AWW14387.1    KM596836    AKN80580.1    HG425343    HG425344    HG425345    HG425346    HG425347    HG425348    HG425349    CDG72360.1    CDG72497.1    CDG72634.1    CDG72771.1    CDG72923.1    CDG73060.1    CDG73197.1    GQ202541    ADD73783.1    KJ631622    AJD80753.1    KU669289    KU669290    KU669291    KU669292    AOL56499.1    AOL56641.1    AOL56782.1    AOL56924.1    KF611977    KM986882    AHH82613.1    AKN90994.1    AF058929    KM009991    AIE47746.1    JX968491    AGS18775.1    GQ884143    ACZ63497.1    EU839994    ACI28725.1    AF325155    KU669293    KU669294    AOL57066.1    AOL57207.1    AK401995    BAM18617.1    ODYU01009401    SOQ53799.1    AGBW02000036    OWR55819.1    DQ017380    AAZ67431.1    CH478003    EJY58173.1    GAPW01001168    JAC12430.1    EU678671    ACH69415.1    KU752557    AOW41395.1    EU309041    ABY65748.1    KM217573    KM217575    KM217576    KM217577    AIU36660.1    AIU36937.1    AIU37079.1    AIU37221.1    KM217574    AIU36800.1    AF169823    KF695050    KT626571    AHC69579.1    AMO27747.1    MF311096    AWJ76692.1    U53466    AY229987    AAQ21608.1    EU591746    ACF05341.1    KF158713    AGR56811.1    MWRG01012645    PRD25396.1    ODYU01011182    SOQ56763.1    MH394321    AXS67718.1    MF375894    AUV65279.1    KT626572    KX618634    AMO27932.1    AOW42788.1   
Pfam
PF08246   Inhibitor_I29        + More
PF00112   Peptidase_C1
PF00031   Cystatin
Interpro
IPR038765   Papain-like_cys_pep_sf        + More
IPR013201   Prot_inhib_I29       
IPR039417   Peptidase_C1A_papain-like       
IPR025660   Pept_his_AS       
IPR025661   Pept_asp_AS       
IPR000668   Peptidase_C1A_C       
IPR000169   Pept_cys_AS       
IPR000010   Cystatin_dom       
IPR018073   Prot_inh_cystat_CS       
SUPFAM
SSF54001   SSF54001       
PDB
4QRX     E-value=0.000158878,     Score=100

Ontologies

Topology

SignalP
Position:   1 - 19,         Likelihood:  0.993193
 
 
Length:
105
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.64562
Exp number, first 60 AAs:
0.64562
Total prob of N-in:
0.09869
outside
1  -  105
 
 

Population Genetic Test Statistics

Pi
204.529003
Theta
163.583977
Tajima's D
0.619012
CLR
0.002938
CSRT
0.543672816359182
Interpretation
Uncertain
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