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
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Textmining
[Homology]
Score
SPBC56F2.07cATPase family gene 2 protein; ATP-dependent chaperone which uses the energy provided by ATP hydrolysis to generate mechanical force to disassemble protein complexes. Plays an essential role in the cytoplasmic maturation steps of pre-60S ribosomal particles by promoting the release of shuttling protein rlp24 from the pre-ribosomal particles. This step facilitates the subsequent release of other shuttling proteins such as nog1 and allows the transition of the pre-ribosomal particles to later maturation forms that bind SPCC550.15c/REI1. (809 aa)    
Predicted Functional Partners:
afg1
Uncharacterized protein C115.02c; Belongs to the AFG1 ATPase family.
      
 0.988
arx1
Probable metalloprotease arx1; Probable metalloprotease involved in proper assembly of pre- ribosomal particles during the biogenesis of the 60S ribosomal subunit. Accompanies the pre-60S particles to the cytoplasm (By similarity).
   
 
 0.911
rlp24
Ribosome biogenesis protein rlp24; Involved in the biogenesis of the 60S ribosomal subunit. Ensures the docking of nog1 to pre-60S particles. Activates and recruits ATPase afg2 to cytoplasmic pre-60S ribosomal particles.
   
 
 0.891
npl4
Nuclear protein localization protein 4; Involved in the import of nuclear-targeted proteins into the nucleus and the export of poly(A) RNA out of the nucleus. Has a role in the endoplasmic reticulum-associated degradation (ERAD) pathway (By similarity); Belongs to the NPL4 family.
   
 
 0.885
ubx3
UBX domain-containing protein 3; Involved in CDC48-dependent protein degradation through the ubiquitin/proteasome pathway. Involved in delivery of substrates to the 26S proteasome. Also required for membrane fusion and sporulation.
 
 
 
 0.885
ufd1
Ubiquitin fusion degradation protein 1; Functions at a post-ubiquitation step in the ubiquitin fusion degradation (UFD) pathway. It is required for vegetative growth (By similarity).
    
 
 0.880
ufd2
Ubiquitin conjugation factor E4; E4 ubiquitin chain-elongation enzyme specifically involved in polyubiquitin chain assembly. Binds to cdc48 and elongates mono- and diubiquitinated ERAD substrates presented by the ufd1-npl4-cdc48 (UNC) AAA ATPase complex to a chain length of 4 to 6 ubiquitin moieties. Delivers these polyubiquitinated substrates to downstream ERAD components, which target them to the proteasome. Enhances ubiquitination at 'Lys-48', but not at 'Lys-29' of the Ub moiety.
  
 
 0.871
der1
Uncharacterized derlin-like protein C365.08c.
   
 
 0.867
lub1
Ubiquitin homeostasis protein lub1; Acts as a negative regulator of vacuole-dependent ubiquitin degradation.
   
 
 0.856
hrd1
ERAD-associated E3 ubiquitin-protein ligase hrd1; E3 ubiquitin-protein ligase which accepts ubiquitin specifically from endoplasmic reticulum-associated E2 ligases, and transfers it to substrates promoting their degradation. Mediates the degradation of endoplasmic reticulum proteins (ERQC), also called ER- associated degradation (ERAD). Component of the hrd1 ubiquitin ligase complex, which is part of the ERAD-L and ERAD-M pathways responsible for the rapid degradation of soluble lumenal and membrane proteins with misfolded lumenal domains (ERAD-L), or ER-membrane proteins with misfolde [...]
    
 
 0.855
Your Current Organism:
Schizosaccharomyces pombe
NCBI taxonomy Id: 284812
Other names: S. pombe 972h-, Schizosaccharomyces pombe 972h-
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