close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
ORX21848.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (249 aa)    
Predicted Functional Partners:
ssrA
Transfer-messenger RNA; Derived by automated computational analysis using gene prediction method: cmsearch.
 
     0.811
DipZ
Thiol:disulfide interchange protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.690
smpB
SsrA-binding protein; Required for rescue of stalled ribosomes mediated by trans- translation. Binds to transfer-messenger RNA (tmRNA), required for stable association of tmRNA with ribosomes. tmRNA and SmpB together mimic tRNA shape, replacing the anticodon stem-loop with SmpB. tmRNA is encoded by the ssrA gene; the 2 termini fold to resemble tRNA(Ala) and it encodes a 'tag peptide', a short internal open reading frame. During trans-translation Ala-aminoacylated tmRNA acts like a tRNA, entering the A-site of stalled ribosomes, displacing the stalled mRNA. The ribosome then switches to [...]
       0.578
FtsX
Cell division protein FtsX; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.578
FtsE
Cell division ATP-binding protein FtsE; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.578
ThiX
Thioredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.572
ORX21813.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    
0.518
ORX20619.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.511
ORX20343.1
Alkyl hydroperoxide reductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.511
ORX21976.1
TetR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.498
Your Current Organism:
Mycobacterium xenopi
NCBI taxonomy Id: 1789
Other names: ATCC 19250, CCUG 28011, CCUG 31306, CIP 104035, DSM 43995, JCM 15661, M. xenopi, Mycobacterium xenopei, NCTC 10042
Server load: very high (>100%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.