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
azo2376Conserved hypothetical membrane protein. Homology to NE0537 of Nitrosomonas europaea of 40% (trembl|Q82WX0(SRS)). no domains predicted. signal peptide. 3 TMHs; Conserved hypothetical protein. (409 aa)    
Predicted Functional Partners:
fecA
Ferric-citrate outer membrane receptor,FecA.Involved in the recognition and internalization of ferric-citrate in E.coli. SPECIFIC RECEPTOR FOR THE SIDEROPHORE FERRIC PSEUDOBACTIN 358. InterPro: TonB-dependent receptor protein; High confidence in function and specificity.
 
   
 0.656
fecR
Putative transmembrane sensor; FecR is involved in regulation of iron dicitrate transport. In the absence of citrate FecR inactivates FecI. FecR is probably a sensor that recognizes iron dicitrate in the periplasm. Involved in iron metabolism; High confidence in function and specificity.
 
   
 0.653
azo2279
Conserved hypothetical protein. Homology to Avin02000067 of Azotobacter vinelandii of 50% (gi|23105742|ref|ZP_00092196.1|(NBCI ENTREZ)). InterPro: Ankyrin-repeat. The ankyrin repeat is one of the most common protein-protein interaction motifs in nature. Ankyrin repeats are tandemly repeated modules of about 33 amino acids.The ankyrin fold appears to be defined by its structure rather than its function since there is no specific sequence or structure which is universally recognised by it. The conserved fold of the ankyrin repeat unit is known from several crystal and solution structures [...]
 
  
  0.592
fecI
Putative sigma-70 factor, ECF subfamily; FecI: belongs to the extracytoplasmic-function (ECF) sigma factor, which represent a subgroup of the sigma 70 family. The sigma factor is an initiation factor that promotes attachment of the RNA polymerase to specific initiation sites and then is released. Involved in iron metabolism; High confidence in function and specificity.
 
     0.590
azo2396
Putative outer membrane TonB-dependent receptor protein. 43% TonB_receptor. Pfam:PF00593; TonB_dep_Rec; 1; Function unclear.
 
   
 0.543
fpvA1
Iron-regulated outer membrane protein. TonB-dependent receptor protein. Homolog to fpvA, a ferripyoverdine receptor precursor in P. aeruginosa. Similar to PupA protein of P. putida WCS,this protein is a receptor for the iron-bound form of pesudobactin, a compound structurally very; High confidence in function and specificity.
 
  
 0.527
cysI
Putative sulfite reductase; 49% Fd-NiR.IPR011255; NiR_SiRalpha_1/3.IPR006067; Nir_Sir_4Fe4S.IPR005117; NiR_SiR_beta_fer. Pfam:PF01077; NIR_SIR; 2.PF03460; NIR_SIR_ferr; 2; High confidence in function and specificity.
  
  
 0.502
chrB
Probable Chromate resistance signal peptide protein, 49% Identity to TrEMBL; Q7NZK1, Q8XSC4. Has Signal Pepride.
  
  
  0.445
azo2349
Conserved hypothetical membrane protein. Homology to PA0435 of Pseudomonas aeruginosa of 35% (trembl|Q9I682(SRS)). No domains predicted. Signal peptide. 3 TMHs; Conserved hypothetical protein.
  
     0.436
azo1735
Conserved hypothetical protein. Homology to rO1139 of S. meliloti of 48% (trembl|Q92QZ6). No domains predicted. No signal peptide. No TMHs.
  
     0.415
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
Server load: low (16%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.