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
hus5SUMO-conjugating enzyme ubc9; Catalyzes the covalent attachment of ubiquitin-like protein SUMO/Smt3 to other proteins. Required for efficient recovery from DNA damage or S-phase arrest and normal mitosis. This may be as part of a checkpoint independent recovery process; Belongs to the ubiquitin-conjugating enzyme family. (157 aa)    
Predicted Functional Partners:
pmt3
Ubiquitin-like protein pmt3/smt3; Required for chromosome segregation where it may be involved in microtubule assembly. Loss of smt3 leads to an increase in telomere length; Belongs to the ubiquitin family. SUMO subfamily.
   
 0.999
uba2
Ubiquitin-activating enzyme E1-like; The dimeric enzyme acts as a SUMO/pmt3 E1 ligase. It mediates ATP-dependent activation of pmt3 and formation of a thioester with a conserved cysteine residue on aos1 (By similarity).
  
 0.999
pli1
E3 SUMO-protein ligase pli1; Acts as an E3 ligase mediating SUMO/Smt3 attachment to other proteins. Involved in the maintenance of the centromere and in telomere length. Regulates recombination, via extension sumoylation, particularly within the heterochromatin repeats. Belongs to the PIAS family.
   
 0.998
rad31
DNA damage tolerance protein rad31; Could be involved in a ubiquitin-related process important for DNA damage tolerance. Acts in a process which is defective in the checkpoint rad mutants and which involves hus5.
  
 0.996
rad60
DNA repair protein rad60; Required for repair of DNA double strand breaks which occur during replication, or induced by UV or gamma radiation, via recombination between sister chromatids. This has a subsequent role in the maintenance of chromosome structure. May work in conjunction with the Smc5-Smc6 complex.
   
 0.996
rna1
Ran GTPase-activating protein 1; GTPase activator for the nuclear Ras-related regulatory protein spi1 (Ran), converting it to the putatively inactive GDP-bound state.
   
 0.986
nse2
E3 SUMO-protein ligase nse2; Acts as an E3 ligase mediating SUMO/Smt3 attachment to other proteins. Acts in a DNA repair pathway for removal of UV-induced DNA damage that is distinct from classical nucleotide excision repair and in repair of ionizing radiation damage. Functions in homologous recombination repair of DNA double strand breaks and in recovery of stalled replication forks. Plays a critical role in meiosis. Belongs to the NSE2 family.
   
 0.981
smc5
Structural maintenance of chromosomes protein 5; Acts in a DNA repair pathway for removal of UV-induced DNA damage that is distinct from classical nucleotide excision repair and in repair of ionizing radiation damage. Functions in homologous recombination repair of DNA double strand breaks and in recovery of stalled replication forks. Plays a critical role in meiosis.
    
 0.972
kap111
Importin beta-like protein kap111; Functions as a component of the nuclear pore complex (NPC). NPC components, collectively referred to as nucleoporins (NUPs), can play the role of both NPC structural components and of docking or interaction partners for transiently associated nuclear transport factors. Active directional transport is assured by both, a Phe-Gly (FG) repeat affinity gradient for these transport factors across the NPC and a transport cofactor concentration gradient across the nuclear envelope; Belongs to the importin beta family.
   
 
 0.966
ulp2
Ubiquitin-like-specific protease 2.
   
 
 0.958
Your Current Organism:
Schizosaccharomyces pombe
NCBI taxonomy Id: 284812
Other names: S. pombe 972h-, Schizosaccharomyces pombe 972h-
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