SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO09236  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA003335
Annotation
PREDICTED:_proteasome_subunit_beta_type-6_[Papilio_machaon]
Full name
Proteasome subunit beta      
Location in the cell
Cytoplasmic   Reliability : 1.681
 

Sequence

CDS
ATGGCAACATCAGTGATCAATACCTACTCTGATCCTTGCCTACCGGAGTGGATGAGCGCCCCTCATAGTACGGGAACTTCAATCATGGCATGCGAGTTTGATGGTGGAGTCGTCATTGGAGCTGATTCCCGTACCACAACAGGCGCTTACATCGCCAATCGAGTCACCGACAAGCTGACGAAAATCACTGACCAGATATACTGCTGCCGCTCAGGATCCGCTGCCGACACTCAAGCCATAGCTGATATTGTAACATATCATTTGAACTTCCACAAGATGGAATTAGGAGATCCACCACTAGTGGAAACTGCCGCAGCGATATTCCGTGAGCTCTGCTACAACTATCGTGACTCATTGATGGCTGGTATTTTAGTTGCTGGATGGGACAAAAAGAAAGGAGCTCAAATTTACTCTATACCTATTGGTGGTATGGTGCAGCGCCAAGCGGTGTCAATTGGAGGCTCCGGATCCTCTTACGTCTATGGCTACGTTGACGCCAATTTCAAGCCCAATATGACCAAGGAAGAAGCCAAAAAATTTGTTACGGACACACTGACATTGGCTATCCTTCGTGACGGCTCTTCTGGTGGTGTTGTCAGACTCGGAGTAATTACTGAAGCTGGTGTGGAACGCTCTGTTATTCTTGGAGACCAACTTCCCAAATTTTATGAAGGTTAA
Protein
MATSVINTYSDPCLPEWMSAPHSTGTSIMACEFDGGVVIGADSRTTTGAYIANRVTDKLTKITDQIYCCRSGSAADTQAIADIVTYHLNFHKMELGDPPLVETAAAIFRELCYNYRDSLMAGILVAGWDKKKGAQIYSIPIGGMVQRQAVSIGGSGSSYVYGYVDANFKPNMTKEEAKKFVTDTLTLAILRDGSSGGVVRLGVITEAGVERSVILGDQLPKFYEG

Summary

Description
The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH.
Catalytic Activity
Cleavage of peptide bonds with very broad specificity.
Subunit
The 26S proteasome consists of a 20S proteasome core and two 19S regulatory subunits.
The 20S proteasome core is composed of 28 subunits that are arranged in four stacked rings, resulting in a barrel-shaped structure. The two end rings are each formed by seven alpha subunits, and the two central rings are each formed by seven beta subunits.
Similarity
Belongs to the peptidase T1B family.
EC Number
3.4.25.1
EMBL
BABH01023829    NWSH01000012    PCG80887.1    ODYU01002066    SOQ39112.1    KQ460106    + More
KPJ17782.1    KQ459602    KPI93573.1    RSAL01000112    RVE47034.1    GAIX01003322    JAA89238.1    AK401657    BAM18279.1    GDQN01004758    JAT86296.1    AGBW02011690    OWR46298.1    PYGN01000474    PSN45694.1    KQ971354    EFA05865.1    LJIG01002358    KRT84582.1    GALX01002815    JAB65651.1    GEZM01080221    JAV62287.1    BT126669    AEE61632.1    GL434830    EFN74473.1    KZ288217    PBC32369.1    JR048567    AEY60700.1    KQ435808    KOX72982.1    MH365582    QBB01391.1    NNAY01001584    OXU23525.1    ADTU01022697    GBYB01007155    JAG76922.1    KQ414672    KOC64220.1    KQ981986    KYN31236.1    KQ982409    KYQ56673.1    KQ978730    KYN28959.1    LBMM01001609    KMQ96019.1    KB631660    ERL85103.1    APGK01054753    KB741253    ENN71781.1    KK107105    QOIP01000011    EZA59530.1    RLU16727.1    KK852675    KDR18713.1    LNIX01000002    OXA59521.1    ERL85106.1    GL732577    EFX75100.1    GEFH01000783    JAP67798.1    GFPF01005501    MAA16647.1    GEDV01002948    JAP85609.1    GBBM01005504    JAC29914.1    GBBK01001058    JAC23424.1    JO844628    AEO36245.1    GBBL01001765    JAC25555.1    GDIP01166746    GDIP01100512    LRGB01001920    JAM03203.1    KZS10019.1    GFAC01005641    JAT93547.1    GDIQ01006896    JAN87841.1    GEFM01003313    JAP72483.1    KQ434889    KZC10251.1    GDIP01194005    JAJ29397.1    GDIP01085017    JAM18698.1    GDIP01229604    JAI93797.1    GDIP01057619    JAM46096.1    GDIP01061021    JAM42694.1    KQ978364    KYM94605.1    GL448516    EFN84449.1    NEVH01000611    PNF43275.1    GBBK01001021    JAC23461.1    GGLE01004209    MBY08335.1    LJIJ01000411    ODM97767.1    GDIP01189852    JAJ33550.1    GDIP01220802    JAJ02600.1    JH818665    EKC18961.1    CH991548    EDQ90240.1    GFJQ02007119    JAV99850.1    CU896563    CU929143    BT047582    ACI67383.1    BT047507    ACI67308.1    FR905301    CDQ78193.1    BT078831    ACO13255.1    RQTK01000019    RUS91039.1    GDIQ01108457    JAL43269.1    MH683009    AZI95695.1    BC165062    AAI65062.1    BC092699    AAH92699.1    GL887844    EGI69868.1    BT048985    ACI68786.1    AF032392    AAB87681.1    KC571886    AGM32385.1    SCEB01010584    RXM91063.1    FR913120    CDQ92344.1    GDIQ01144248    JAL07478.1    GADI01003790    JAA70018.1    HACG01026082    CEK72947.1    GDIQ01152140    JAK99585.1    JT417950    AHH42563.1    AKHW03002060    KYO40227.1    DQ279100    ABB86551.1    GG666627    EEN47648.1    KU351251    APU53803.1    JTDY01006283    KOB66142.1   
Pfam
PF00227   Proteasome        + More
PF08510   PIG-P
Interpro
IPR000243   Pept_T1A_subB        + More
IPR035140   Proteasome_beta6       
IPR029055   Ntn_hydrolases_N       
IPR023333   Proteasome_suB-type       
IPR001353   Proteasome_sua/b       
IPR037559   Proteasome_beta_Pre3       
IPR013717   PIG-P       
IPR016050   Proteasome_bsu_CS       
SUPFAM
SSF56235   SSF56235       
Gene 3D
PDB
5M32     E-value=2.48668e-73,     Score=697

Ontologies

Topology

Subcellular location
Cytoplasm  
Nucleus  
Length:
225
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.05766
Exp number, first 60 AAs:
0.00855
Total prob of N-in:
0.14058
outside
1  -  225
 
 

Population Genetic Test Statistics

Pi
335.763737
Theta
193.338319
Tajima's D
2.456193
CLR
0
CSRT
0.941902904854757
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
28556443 MELGDPPLVETAAAIFR 100.00 5e-09
28556443 SVILGDQLPK 100.00 5e-09
26822097 IGVITEAGVER 95.45 9e-09
26280517 SGQVIEVSGSK 95.45 9e-09
25044914 SGQVVPGYGHAVIR 95.45 9e-09
28467696 SGQVVPGYGHAVIR 95.45 9e-09
28556443 MELGDPPLVETAAAIFR 100.00 8e-06
28556443 ITDQIYCCR 100.00 8e-06
28556443 LGVITEAGVER 100.00 8e-06
26822097 TTTGAYIANR 100.00 3e-04
26280517 GAPMNTPVTSDK 100.00 3e-04
25044914 GAQIVAIPECFNSPYGTK 100.00 3e-04
27102218 ITDQIYCCR 100.00 3e-04
28467696 GAQEIPGITDGNVPR 100.00 3e-04
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