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
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[Homology]
Score
CAZ98200.1Molybdopterin-containing oxidoreductase, alpha subunit; Oxydoreductase which consists of a molybdopterin oxydoreductase domain; Binds 1 4Fe-4S cluster and uses molybdenum (molybdopterin) as cofactors; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family; Localized in the cytoplasm; Family membership. (767 aa)    
Predicted Functional Partners:
CAZ98199.1
Conserved hypothetical protein; Localized in the cytoplasm.
 
     0.801
hmoA
Molybdopterin oxidoreductase, iron-sulfur binding subunit; Ferredoxins are iron-sulphur proteins that mediate electron transfer in a range of metabolic reactions; Contains 4 4Fe-4S type ferredoxin domains and a putatif Twin-arginine translocation pathway signal; Localized in the cytoplasmic membrane; Family membership.
  
 
 0.753
CAZ97347.1
This protein is the iron-sulfur subunit of a oxidoreductase of unknown specificity. It binds a 4Fe-4S cluster. This subunit interact with a membrane subunit; Localized in the cytoplasmic membrane; Specificity unclear.
  
 
 0.753
napB
The diheme cytochrome c napB is the small subunit of the periplasmic nitrate reductase (NAP). NapAB complex receives electrons from the membrane-anchored tetraheme napC protein, thus allowing electron flow between membrane and periplasm. Essential function for nitrate assimilation and may have a role in anaerobic metabolism. Features four consensus sequence Cys-x-x-Cys-His, where the histidine residue is one of the two axial ligands of the heme iron. Binds two hemes. Features an uncleaved signal peptide. Localized in the cytoplasmic membrane; High confidence in function and specificity.
  
 
 0.733
ccoNO
Fusion of the subunits CcoN and CcoO of the Cytochrome cbb3 oxidase. Converts the ferrocytochrome to ferricytochrome. Belongs to the ccoNOQP operon. Contains 13 transmembrane helices; Localized in the cytoplasmic membrane; High confidence in function and specificity.
  
  
 0.701
hmoB
Molybdopterin oxidoreductase, membrane subunit; Ferredoxins are iron-sulphur proteins that mediate electron transfer in a range of metabolic reactions; Contains 10 cytoplasmic transmembrane segmemts; Belongs to the nrfD family; Localized in the cytoplasmic membrane; Family membership.
  
 
 0.651
CAZ97346.1
This protein is the membrane subunit of a oxidoreductase complex of unknown specificity; Contains ten transmembrane helices; Localized in the cytoplasmic membrane; Specificity unclear.
  
 
 0.627
gltA-2
Glutamate synthase [NADPH] large chain; Glutamate synthase is a key enzyme in the early stages of the assimilation of ammonia. It is a complex iron-sulfur flavoprotein catalyzing the reductive transfer of the amido nitrogen from L-glutamine to 2-oxoglutarate to form two molecules of L-glutamate via intramolecular channelling of ammonia from the amidotransferase domain to the FMN-binding domain. Glutamate synthase forms an aggregate of 4 catalytic active heterodimers, consisting of a large and a small subunit (GltB). GltA binds as cofactors a 3Fe-4S cluster, a FAD and a FMN. Localized i [...]
  
 
 0.607
CAZ98198.1
Conserved hypothetical protein. Localized in the cytoplasm.
       0.575
CAZ96519.1
Protein contains 10 transmembrane segmemts; Localized in the cytoplasmic membrane; Conserved hypothetical protein.
   
 
 0.509
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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