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
CAZ98188.1Conserved hypothetical protein; Binds to DNA and alters its conformation. May be involved in regulation of gene expression, nucleoid organization and DNA protection. (108 aa)    
Predicted Functional Partners:
recR
Recombination protein RecR; May play a role in DNA repair. It seems to be involved in an RecBC-independent recombinational process of DNA repair. It may act with RecF and RecO.
  
  
 0.863
ptrB
Oligopeptidase B, family S9; Oligopeptidase B Cleaves peptide bonds on the C-terminal side of lysyl and argininyl residues. The active site residues are in the order Ser, Asp, His in the sequence; Belongs to the family 9 of the serine peptidases (S9); Signal peptide cleaved between the residues 23 and 24; Localized in the periplasmic space; High confidence in function and specificity.
  
  
 0.711
dnaX
DNA polymerase III, gamma/tau chain; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity.
  
  
 0.656
CAZ98187.1
Conserved protein belonging to the thioredoxin family. Thioredoxins are small proteins of approximately one hundred amino-acid residues which participate in various redox reactions via the reversible oxidation of an active center disulfide bond; Signal peptide cleaved between the residues 21 and 22; Localized in the periplasmic space; Family membership.
       0.642
furA1
Ferric uptake regulation protein is a transcriptional regulator that acts as a global negative controlling element, employing Fe(2+) as a cofactor to bind the operator of the repressed metal ion-responsive genes. It regulates the expression of several outer- membrane proteins including the iron transport operon; Contains a N-terminal Fur-type HTH DNA-binding domain; Belongs to the Fur family; Localized in the cytoplasm; High confidence in function and specificity.
  
  
 0.411
rplM
Ribosomal protein L13; This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself. It is important during the early stages of 50S assembly.
  
    0.408
Your Current Organism:
Zobellia galactanivorans
NCBI taxonomy Id: 63186
Other names: CCUG 47099, CIP 106680, Cytophaga drobachiensis, DSM 12802, Flavobacterium droebachense, Pseudomonas droebachense, Z. galactanivorans, Zobellia galactanivorans corrig. Barbeyron et al. 2001, Zobellia galactanovorans, strain Dsij
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