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
AJE20853.1Hypothetical protein. (260 aa)    
Predicted Functional Partners:
AJE20855.1
Hypothetical protein.
 
    0.920
AJE20854.1
Hypothetical protein.
 
     0.916
nifU
Nitrogen fixation Fe-S cluster scaffold protein; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.
  
 
 0.767
nasA
Assimilatory nitrite reductase (NAD(P)H) large subunit; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
 
 
 0.757
cobA
Uroporphyrin-III C-methyltransferase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme. Belongs to the precorrin methyltransferase family. In the N-terminal section; belongs to the precorrin-2 dehydrogenase / sirohydrochlorin ferrochelatase family.
  
  
 0.753
Achr_4440
FAD/NAD(P)-binding domain.
  
 
 0.710
AJE20852.1
Hypothetical protein.
       0.570
treS
Trehalose synthase, maltokinase fusion protein.
  
    0.538
glgE
Alpha-1,4-glucan:maltose-1-phosphate maltosyltransferase; Maltosyltransferase that uses maltose 1-phosphate (M1P) as the sugar donor to elongate linear or branched alpha-(1->4)-glucans. Is involved in a branched alpha-glucan biosynthetic pathway from trehalose, together with TreS, Mak and GlgB.
  
    0.514
Achr_4730
Beta-lactamase hydrolase-family protein.
  
 
 0.479
Your Current Organism:
Azotobacter chroococcum
NCBI taxonomy Id: 1328314
Other names: A. chroococcum NCIMB 8003, Azotobacter chroococcum NCIMB 8003
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.