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
RsfBAnti-anti-sigma factor; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the anti-sigma-factor antagonist family. (122 aa)    
Predicted Functional Partners:
ORX20792.1
Stage II sporulation protein E; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.998
rsbT
Serine/threonine protein kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.904
ORX20791.1
Stage II sporulation protein M; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.865
ORX20788.1
Anti-anti-sigma factor; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.810
RsbS
Anti-anti-sigma factor; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.777
SigF
RNA polymerase subunit sigma; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released; this sigma factor is a general stress response regulator; expressed in stationary phase and under nitrogen depletion and cold shock; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.753
ORX21871.1
Regulator of Sig8; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.715
RsbW
Anti-sigma factor; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.707
fbiC
2-phospho-L-lactate guanylyltransferase; 7,8-didemethyl-8-hydroxy-5-deazariboflavin synthase; catalyzes radical-mediated transfer of hydroxybenzyl group from 4-hydroxyphenylpyruvate (HPP) to 5-amino-6-ribitylamino-2,4(1H,3H)-pyrimidinedione to form 7,8-didemethyl-8-hydroxy-5-deazariboflavin (FO); functions in F420 biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.643
ORX21455.1
Anti-anti-sigma factor; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the anti-sigma-factor antagonist family.
  
   
 0.522
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
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