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
SDS23195.1Putative hydrolase/uncharacterized protein, coenzyme F420 biosynthesis associated. (404 aa)    
Predicted Functional Partners:
SDS23175.1
D-alanyl-D-alanine carboxypeptidase / D-alanyl-D-alanine-endopeptidase (penicillin-binding protein 4).
 
  
 0.857
tilS
tRNA(Ile)-lysidine synthase; Ligates lysine onto the cytidine present at position 34 of the AUA codon-specific tRNA(Ile) that contains the anticodon CAU, in an ATP-dependent manner. Cytidine is converted to lysidine, thus changing the amino acid specificity of the tRNA from methionine to isoleucine. Belongs to the tRNA(Ile)-lysidine synthase family.
     
 0.811
SDS23272.1
Hypoxanthine phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family.
     
 0.744
SDT22848.1
Mycothiol system anti-sigma-R factor.
 
    0.733
SDS92905.1
Protein of unknown function.
 
     0.603
SDT14379.1
Hypothetical protein.
  
     0.570
SDT17516.1
Hypothetical protein.
  
     0.517
pafA
Proteasome accessory factor A; 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.
  
     0.515
SDS99015.1
Proteasome accessory factor A.
  
     0.505
SDR93586.1
Uncharacterized membrane protein.
  
     0.472
Your Current Organism:
Actinopolymorpha singaporensis
NCBI taxonomy Id: 117157
Other names: A. singaporensis, Actinopolymorpha singaporensis Wang et al. 2001 emend. Nouioui et al. 2018, Actinosingapura polymorpha, DSM 22024, JCM 10761, NBRC 100040, NRRL B-24113, strain IM 7744
Server load: low (16%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.