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
APZ05325.1Bacterioferritin-associated ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology. (64 aa)    
Predicted Functional Partners:
APZ05326.1
Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.
 
 
 0.958
tonB
TonB system transport protein TonB; Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy-requiring processes in the outer membrane, resulting in the release into the periplasm of ligands bound by these outer membrane proteins. Belongs to the TonB family.
  
  
 0.672
APZ06255.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.608
nfuA
Fe-S biogenesis protein NfuA; Involved in iron-sulfur cluster biogenesis. Binds a 4Fe-4S cluster, can transfer this cluster to apoproteins, and thereby intervenes in the maturation of Fe/S proteins. Could also act as a scaffold/chaperone for damaged Fe/S proteins.
 
   
 0.539
exbD
Biopolymer transport protein ExbD; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.515
tolR
Protein TolR; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity. Required, with TolQ, for the proton motive force-dependent activation of TolA and for TolA-Pal interaction.
  
  
 0.515
APZ05324.1
Translation elongation factor Tu; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.505
nuoG
NADH-quinone oxidoreductase subunit G; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient. Belongs to the complex I 75 kDa subunit family.
    
  0.502
astE
Succinylglutamate desuccinylase; Transforms N(2)-succinylglutamate into succinate and glutamate; Belongs to the AspA/AstE family. Succinylglutamate desuccinylase subfamily.
  
     0.497
fhuF
Hydroxamate siderophore iron reductase FhuF; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.492
Your Current Organism:
Kosakonia cowanii
NCBI taxonomy Id: 208223
Other names: CCUG 45998 A, CCUG 45998 B, CIP 107300, DSM 18146, Enterobacter cowanii, Enterobacter cowanii Inoue et al. 2001, JCM 10956, K. cowanii, Kosakonia cowanii (Inoue et al. 2001) Brady et al. 2013, LMG 23569, LMG:23569, NIH group 42, strain 888-76, strain KSK 246, strain UM-79
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