Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
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experimentally determined
co-expression
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gene neighborhood
gene co-occurrence
gene fusions
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sae1SUMO-activating enzyme subunit 1; The heterodimer acts as an E1 ligase for sumo1, sumo2, and sumo3. It mediates ATP-dependent activation of sumo proteins followed by formation of a thioester bond between a sumo protein and a conserved active site cysteine residue on uba2/sae2 (By similarity). Belongs to the ubiquitin-activating E1 family. (348 aa)    
Predicted Functional Partners:
sumo1
Small ubiquitin-related modifier 1; Ubiquitin-like protein that can be covalently attached to proteins as a monomer or a lysine-linked polymer. Covalent attachment via an isopeptide bond to its substrates requires prior activation by the E1 complex sae1-sae2 and linkage to the E2 enzyme ube2i. This post- translational modification on lysine residues of proteins plays a crucial role in a number of cellular processes such as nuclear transport, DNA replication and repair, mitosis and signal transduction. Polymeric sumo1 chains are also susceptible to polyubiquitination which functions as [...]
   
 0.999
uba2
SUMO-activating enzyme subunit 2; The heterodimer acts as an E1 ligase for sumo1, sumo2, and sumo3. It mediates ATP-dependent activation of sumo proteins followed by formation of a thioester bond between a sumo protein and a conserved active site cysteine residue on uba2/sae2 (By similarity). Belongs to the ubiquitin-activating E1 family.
   
0.999
ube2ib
SUMO-conjugating enzyme UBC9-A; Accepts the ubiquitin-like proteins sumo1, sumo2 and sumo3 from the uble1a-uble1b E1 complex and catalyzes their covalent attachment to other proteins with the help of an E3 ligase such as ranbp2 or cbx4. Essential for nuclear architecture and chromosome segregation (By similarity). Mediates nuclear localization of vsx1. Required for progression through mitosis during organogenesis. Belongs to the ubiquitin-conjugating enzyme family.
  
 0.997
ube2ia
SUMO-conjugating enzyme UBC9-B; Accepts the ubiquitin-like proteins sumo1, sumo2 and sumo3 from the uble1a-uble1b E1 complex and catalyzes their covalent attachment to other proteins with the help of an E3 ligase such as ranbp2 or cbx4. Essential for nuclear architecture and chromosome segregation (By similarity). Mediates nuclear localization of vsx1. Required for progression through mitosis during organogenesis. Belongs to the ubiquitin-conjugating enzyme family.
  
 0.992
sumo3b
Small ubiquitin-related modifier.
   
 
 0.978
sumo2a
Small ubiquitin-related modifier.
   
 
 0.976
sumo2b
Small ubiquitin-related modifier 2; Ubiquitin-like protein that can be covalently attached to proteins as a monomer or as a lysine-linked polymer. Covalent attachment via an isopeptide bond to its substrates requires prior activation by the E1 complex sae1-sae2 and linkage to the E2 enzyme ube2i, and can be promoted by an E3 ligase such as pias1-4. This post- translational modification on lysine residues of proteins plays a crucial role in a number of cellular processes such as nuclear transport, DNA replication and repair, mitosis and signal transduction. Polymeric sumo2 chains are al [...]
   
 
 0.948
sumo3a
Small ubiquitin-related modifier 3-like; Ubiquitin-like protein which can be covalently attached to target lysines either as a monomer or as a lysine-linked polymer. Does not seem to be involved in protein degradation and may function as an antagonist of ubiquitin in the degradation process. Plays a role in a number of cellular processes such as nuclear transport, DNA replication and repair, mitosis and signal transduction. Covalent attachment to its substrates requires prior activation by the E1 complex sae1-sae2 and linkage to the E2 enzyme ube2i (By similarity).
   
 
 0.926
ube2f
NEDD8-conjugating enzyme UBE2F; Accepts the ubiquitin-like protein NEDD8 from the uba3-nae1 E1 complex and catalyzes its covalent attachment to other proteins. The specific interaction with the E3 ubiquitin ligase rbx2, but not rbx1, suggests that the rbx2-ube2f complex neddylates specific target proteins, such as cul5; Belongs to the ubiquitin-conjugating enzyme family. UBE2F subfamily.
    
 
 0.838
UBE2M
Si:ch1073-205c8.3; Belongs to the ubiquitin-conjugating enzyme family.
    
 
 0.838
Your Current Organism:
Danio rerio
NCBI taxonomy Id: 7955
Other names: Brachydanio rerio, Brachydanio rerio frankei, Cyprinus rerio, D. rerio, Danio frankei, Danio rerio frankei, leopard danio, zebra danio, zebra fish, zebrafish
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