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
katA2Catalase; Serves to protect cells from the toxic effects of hydrogen peroxide. (713 aa)    
Predicted Functional Partners:
otsAB
Trehalose-6-phosphate synthase/phosphatase, family GT20; This enzyme is involved in the biosynthesis of trehalose. It is a fusion protein between the trehalose-6-phosphate synthase (OtsA) and the trehalose-6-phosphate phosphatase (OtsB). Trehalose-6-phosphate synthase catalyzes the reaction: UDP-glucose + D-glucose 6-phosphate = UDP + alpha,alpha-trehalose 6-phosphate. It belongs to the family 20 of the glycosyltransferases (GT20). trehalose-6-phosphate phosphatase catalyzes the reaction: trehalose 6-phosphate + H2O = trehalose + phosphate. Localized in the cytoplasm; High confidence i [...]
  
  
 0.952
katA1
Catalase; This enzyme is a mono-functional haem-containing catalase that acts as an antioxidant enzyme catalyzing the conversion of hydrogen peroxide to water and molecular oxygen, serving to protect cells from its toxic effects. Localized in the cytoplasm; High confidence in function and specificity.
 
0.950
kynU
Kynureninase; Catalyzes the cleavage of L-kynurenine (L-Kyn) and L-3- hydroxykynurenine (L-3OHKyn) into anthranilic acid (AA) and 3- hydroxyanthranilic acid (3-OHAA), respectively.
   
 
 0.903
nbaC
3-Hydroxyanthranilate 3,4-dioxygenase; Catalyzes the oxidative ring opening of 3-hydroxyanthranilate to 2-amino-3-carboxymuconate semialdehyde, which spontaneously cyclizes to quinolinate; Belongs to the 3-HAO family.
  
 
  0.902
sodC
Superoxide dismutase [Cu-Zn]; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the Cu-Zn superoxide dismutase family.
 
 0.894
sdhB
Succinate dehydrogenase is a complex containing three subunits: a flavoprotein, an iron-sulfur protein and cytochrome b-558. It is involved in the citrate cycle and catalyzes the reaction: succinate + acceptor = fumarate + reduced acceptor. It uses a FAD as a cofactor. SdhB is the iron-sulfur subunit. Localized in the cytoplasm; High confidence in function and specificity.
  
 
 0.781
CAZ96982.1
Peroxiredoxins are thiol peroxidase. They are involved in redox regulation of the cell. Can reduce H(2)O(2) and short chain organic, fatty acid, and phospholipid hydroperoxides. The peroxidase reaction comprises two steps centered around a redox- active cysteine called the peroxidatic cysteine. It attacks the peroxide substrate and is oxidized to S-hydroxycysteine (a sulfenic acid). The second step is the regeneration of cysteine from S-hydroxycysteine. This regeneration is due to thiol-containing reductants such as thioredoxin. Localized in the cytoplasm; Specificity unclear.
  
 
 0.760
CAZ94379.1
Peroxiredoxins are thiol peroxidase. They are involved in redox regulation of the cell. Can reduce H(2)O(2) and short chain organic, fatty acid, and phospholipid hydroperoxides. The peroxidase reaction comprises two steps centered around a redox- active cysteine called the peroxidatic cysteine. It attacks the peroxide substrate and is oxidized to S-hydroxycysteine (a sulfenic acid). The second step is the regeneration of cysteine from S-hydroxycysteine. This regeneration is due to thiol-containing reductants such as thioredoxin. Localized in the cytoplasm; Specificity unclear.
  
 
 0.760
CAZ98577.1
Peroxiredoxin; Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides.
  
 
 0.760
CAZ98744.1
Peroxiredoxins are thiol peroxidase involved in redox regulation of the cell. Can reduce H(2)O(2), short chain organic, fatty acid, and phospholipid hydroperoxides. The peroxidase reaction comprises two steps centered around a redox-active cysteine called the peroxidatic cysteine. It oxidized the peroxide substrate to S-hydroxycysteine (a sulfenic acid). The second step is the regeneration of cysteine from S-hydroxycysteine. This regeneration is due to thiol-containing reductants such as thioredoxin; Localized in the cytoplasm; Specificity unclear.
  
 
 0.760
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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