STRINGSTRING
STRING protein interaction network
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.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
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.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
Ufl1E3 UFM1-protein ligase 1 homolog; E3 UFM1-protein ligase that mediates ufmylation of target proteins; Belongs to the UFL1 family. (782 aa)    
Predicted Functional Partners:
Uba5
Ubiquitin-like activating enzyme 5 (Uba5) encodes a member of the E1-like ubiquitin-activating enzyme family. It activates the protein encoded by Ufm1, and acts as a key factor in the ufmylation process. It is involved in ATP binding, catalytic activity, cofactor binding, metal ion binding, nucleotide binding and oxidoreductase activity.
   
 
 0.980
Ufc1
Ubiquitin-fold modifier-conjugating enzyme 1; E2-like enzyme which forms an intermediate with UFM1 via a thioester linkage (By similarity). As part of Ufm1 cascade, might play a role in the development of the neuromuscular junctions.
    
 
 0.977
Ufm1
Ubiquitin-fold modifier 1; Ubiquitin-like modifier which can be covalently attached via an isopeptide bond to substrate proteins as a monomer or a lysine- linked polymer (By similarity). The so-called ufmylation, requires the UFM1-activating E1 enzyme Uba5, the UFM1-conjugating E2 enzyme Ufc1, and the UFM1-ligase E3 enzyme Ufl1 (By similarity). This post- translational modification on lysine residues of proteins may play a crucial role in a number of cellular processes (By similarity). The Ufm1 cascade might play a role in the development of the neuromuscular junctions.
   
 
 0.973
CG5862
DDRGK domain-containing protein 1; Ubiquitin-like protein ligase binding. It is involved in the biological process described with: positive regulation of NF-kappaB transcription factor activity; Belongs to the DDRGK1 family.
   
 
 0.960
CG30291
CDK5RAP3-like protein; Probable regulator of cell proliferation. May regulate CDK5, NF-kappa-B-mediated gene transcription and p53/TP53 activation. Belongs to the CDK5RAP3 family.
   
 
 0.957
CG16979
Probable Ufm1-specific protease 2; Thiol protease which recognizes and hydrolyzes the peptide bond at the C-terminal Gly of UFM1, a ubiquitin-like modifier protein bound to a number of target proteins. Does not hydrolyze SUMO1 or ISG15 ubiquitin-like proteins.
   
  
 0.943
CG30157
Probable Ufm1-specific protease 1; Thiol protease which recognizes and hydrolyzes the peptide bond at the C-terminal Gly of UFM1, a ubiquitin-like modifier protein bound to a number of target proteins; Belongs to the peptidase C78 family.
   
  
 0.809
Uba3
Nedd8-activating enzyme E1 catalytic subunit; Catalytic subunit of the dimeric Uba3-APP-BP1 E1 enzyme. E1 activates Nedd8 by first adenylating its C-terminal glycine residue with ATP, thereafter linking this residue to the side chain of the catalytic cysteine, yielding a Nedd8-Uba3 thioester and free AMP. E1 finally transfers Nedd8 to the catalytic cysteine of UbcE2M. Required for Cul1 and Cul3 neddylation. Negatively regulates full-length ci stability and hedgehog signaling.
     
 0.668
RpL40
Ubiquitin-60S ribosomal protein L40; [Ubiquitin]: exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-48-linked is invol [...]
     
 0.624
Ubi-p63E
Polyubiquitin; Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-48-linked is involved in protein degradatio [...]
    
  0.598
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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