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
OSC26435.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (169 aa)    
Predicted Functional Partners:
prcA
Proteasome subunit alpha; Component of the proteasome core, a large protease complex with broad specificity involved in protein degradation. Belongs to the peptidase T1A family.
  
 
 
 0.999
prcB
Proteasome subunit beta; Component of the proteasome core, a large protease complex with broad specificity involved in protein degradation. Belongs to the peptidase T1B family.
  
 
 
 0.994
arc
Proteasome ATPase; ATPase which is responsible for recognizing, binding, unfolding and translocation of pupylated proteins into the bacterial 20S proteasome core particle. May be essential for opening the gate of the 20S proteasome via an interaction with its C-terminus, thereby allowing substrate entry and access to the site of proteolysis. Thus, the C-termini of the proteasomal ATPase may function like a 'key in a lock' to induce gate opening and therefore regulate proteolysis.
  
  
 0.986
OSC26436.1
ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.927
OSC26438.1
Sugar ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.923
OSC26437.1
Galactofuranosyl transferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.892
OSC26434.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.848
pafA
Pup--protein ligase; Catalyzes the covalent attachment of the prokaryotic ubiquitin-like protein modifier Pup to the proteasomal substrate proteins, thereby targeting them for proteasomal degradation. This tagging system is termed pupylation. The ligation reaction involves the side-chain carboxylate of the C-terminal glutamate of Pup and the side- chain amino group of a substrate lysine.
  
   
 0.713
pup
Ubiquitin-like protein Pup; Protein modifier that is covalently attached to lysine residues of substrate proteins, thereby targeting them for proteasomal degradation. The tagging system is termed pupylation.
  
   
 0.682
OSC24302.1
Proteasome accessory factor PafA2; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.672
Your Current Organism:
Mycobacterium vulneris
NCBI taxonomy Id: 547163
Other names: CIP 109859, DSM 45247, JCM 18115, M. vulneris, Mycobacterium sp. ACS3670, Mycobacterium sp. ACS4093, Mycobacterium sp. ACS5020, Mycobacterium sp. ICS2043, Mycobacterium sp. NLA000700772, Mycobacterium sp. NLA009601918, Mycobacterium vulneris van Ingen et al. 2009, Mycolicibacterium vulneris, Mycolicibacterium vulneris (van Ingen et al. 2009) Gupta et al. 2018, strain NLA000700772
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