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
azo2846Sigma-54-dependent transcriptional regulator; Similar to TREMBL:Q9F9U3 (44% identity); TREMBL:Q88H93 (39% identity); SWISSPROT:P28614 (35% identity). InterPro (IPR002078): Sigma-54 factor interaction domain. InterPro (IPR002197): Helix-turn-helix, Fis-type. InterPro (IPR003593): AAA ATPase. Pfam (PF02954): Bacterial regulatory protein, Fis family. Pfam (PF00158): Sigma-54 interaction domain. HTH reporting nucleic acid binding motif; High confidence in function and specificity. (629 aa)    
Predicted Functional Partners:
rpoN2
RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
  
  
 0.776
rpoN1
RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
  
  
 0.774
azo2847
Hypothetical protein predicted by Glimmer/Critica. no homology to the data bank. no domains predicted. no signal peptide. no TMHs.
       0.511
azo2848
Putative AIG2-like protein. Homology to AIG2 of a. thaliana of 27% (sprot|AIG2_ARATH) AIG2 is an Arabidopsis proteins that exhibit RPS2- and avrRpt2-dependent induction early after infection with Pseudomonas syringae pv maculicola strain ES4326 carrying avrRpt2. Pfam: AIG2-like family singal peptide no TMHs.
       0.511
qbdB2
Conserved hypothetical secreted protein. Homology to qbdB of Pseudomonas putida of 56% (gi|22779360|dbj|BAC15558.1|(NBCI ENTREZ)). No domains predicted. No TMHs. Signal peptide present.,; Conserved hypothetical protein.
       0.456
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.