+E	Ubiquitin system	KO
#<h2><a href="/kegg/kegg2.html"><img src="/Fig/bget/kegg3.gif" align="middle" border=0></a>&nbsp; Ubiquitin System - Methylophaga nitratireducenticrescens</h2>
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A<b>Ubiquitins and ubiquitin-like proteins</b>
B  Ubiquitins
B  Ubiquitin-like proteins (UBLs)
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A<b>Ubiquitin-activating enzymes (E1)</b>
B  Ubiquitin activating enzyme
B  UBL-activating enzymes
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A<b>Ubiquitin-conjugating enzymes (E2)</b>
B  Ubiquitin-conjugating enzymes
B  UBL-conjugating enzymes
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A<b>Ubiquitin ligases (E3)</b>
B  HECT type E3
B  U-box type E3
B  Single Ring-finger type E3
C    BRE1 proteins
C    CBL proteins
C    SINA (Seven in absentia) proteins
C    Ligand of Numb proteins
C    March proteins
C    MDM2/MDM4 proteins
C    NFX1 proteins
C    Pellino proteins
C    Peripheral membrane proteins
C    RBR proteins
C    TRAF proteins
C    TRIM/RBCC proteins
C    UBR box proteins
C    ATL proteins
C    Other single Ring-finger type E3
B  Atypical E3
B  UBL E3 ligases
B  Multi subunit Ring-finger type E3
C    SCF complex
D      Ring finger protein
D      Cullin
D      Adaptor protein
D      Target recognizing subunit (F-box)
C    ECV complex
D      Ring finger protein
D      Cullin
D      Adoptor protein
D      Target recognizing subunit (VHL box)
C    Cul3 complex
D      Ring finger protein
D      Cullin
D      Adoptor and target recognizing subunit (BTB)
E        Q7A_2961 pentapeptide repeat protein	K21919 KCTD9; BTB/POZ domain-containing protein KCTD9 
C    Cul4 complex
D      Ring finger protein
D      Cullin
D      Adoptor protein
D      Target recognizing subunit (DCAF)
C    ECS complex
D      Ring finger protein
D      Cullin
D      Adoptor protein
D      Target recognizing subunit (SOCS box)
C    Cul7 complex
D      Ring finger protein
D      Cullin
D      Adaptor protein
D      Target recognizing subunit
C    Cul9 complex
D      Ring finger protein
D      Cullin
C    APC/C
D      Ring finger protein
D      Cullin
D      Target recognizing subunit
D      Other subunits
C    BRCC complex
C    KPC complex
C    LUBAC complex
C    CTLH complex
C    ERAD complex
C    SLX5-SLX8 complex
C    Multi subunit type E3 associated proteins
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A<b>Deubiquitinating enzyme (DUB)</b>
B  Ubiquitin-specific proteases (UBPs)
C    UCH
C    UBP/USP
C    OTU
C    MJD
C    MINDY
C    JAMM
C    PPPDE
C    ZUFSP
C    BRISC complex
B  UBL-specific proteases (ULPs)
C    COP9 signalosome (CSN) complex
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#Last updated: September 3, 2020