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
rpn-6.1Probable 26S proteasome regulatory subunit rpn-6.1; Component of the lid subcomplex of the 26S proteasome, a multiprotein complex involved in the ATP-dependent degradation of ubiquitinated proteins. In the complex, rpn-6.1 is required for proteasome assembly. Plays a key role in increased proteasome activity in response to proteotoxic stress: induced by daf-16, promoting enhanced assembly of the 26S proteasome and higher proteasome activity, leading to extended lifespan. (438 aa)    
Predicted Functional Partners:
rpn-5
PCI domain-containing protein.
   
 0.998
pas-5
Proteasome subunit alpha type-5; The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity (By similarity).
   
 0.998
rpn-11
26S proteasome non-ATPase regulatory subunit 14; Metalloprotease component of the 26S proteasome that specifically cleaves 'Lys-63'-linked polyubiquitin chains. The 26S proteasome is involved in the ATP-dependent degradation of ubiquitinated proteins. The function of the 'Lys-63'-specific deubiquitination of the proteasome is unclear (By similarity).
   
 0.998
rpn-8
MPN domain-containing protein.
   
 0.998
rpn-3
26S proteasome non-ATPase regulatory subunit 3; Acts as a regulatory subunit of the 26 proteasome which is involved in the ATP-dependent degradation of ubiquitinated proteins.
   
 0.997
rpn-7
26S proteasome non-ATPase regulatory subunit 6; Acts as a regulatory subunit of the 26S proteasome which is involved in the ATP-dependent degradation of ubiquitinated proteins.
   
 0.997
rpt-5
26S protease regulatory subunit 6A; Component of the 26S proteasome, a multiprotein complex involved in the ATP-dependent degradation of ubiquitinated proteins. This complex plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins, which could impair cellular functions, and by removing proteins whose functions are no longer required (By similarity). Therefore, the proteasome participates in numerous cellular processes, including cell cycle progression, apoptosis, or DNA damage repair (By similarity). Belongs to the heterohexameric ring of AAA [...]
   
 0.997
rpn-9
PCI domain-containing protein.
   
 0.997
rpn-12
26S proteasome non-ATPase regulatory subunit 8; Acts as a regulatory subunit of the 26S proteasome which is involved in the ATP-dependent degradation of ubiquitinated proteins.
   
 0.997
rpn-10
26S proteasome non-ATPase regulatory subunit 4; Binds and presumably selects ubiquitin-conjugates for destruction (By similarity). Required for protein degradation and ubiquitin-proteasome system (UBS) function and regulates proteasomal subunit expression. Involvement in UBS might be cell type specific. Regulator of the autophagy-lysosome pathway that may confer resistance to autophagy by regulating the expression of autophagy-related proteins such as lgg-1, and by regulating lysosome formation, possibly by modulating elt-2 activity. Required for fertility, sperm production, and sex de [...]
   
 0.996
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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