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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
fldAFlavodoxin (fldA); Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family. (174 aa)    
Predicted Functional Partners:
fur
Ferric uptake regulation protein (fur); Acts as a global negative controlling element, employing Fe(2+) as a cofactor to bind the operator of the repressed genes.
  
    0.809
seqA
seqA protein (seqA); Negative regulator of replication initiation, which contributes to regulation of DNA replication and ensures that replication initiation occurs exactly once per chromosome per cell cycle. Binds to pairs of hemimethylated GATC sequences in the oriC region, thus preventing assembly of replication proteins and re- initiation at newly replicated origins. Repression is relieved when the region becomes fully methylated.
 
    0.616
HI_0193
Esterase/lipase, putative; Similar to GB:U00096 PID:1786902 percent identity: 43.65; identified by sequence similarity; putative; Belongs to the DmpD/TodF/XylF esterase family.
       0.614
menE
O-succinylbenzoate--CoA ligase (menE); Converts 2-succinylbenzoate (OSB) to 2-succinylbenzoyl-CoA (OSB-CoA); Belongs to the ATP-dependent AMP-binding enzyme family. MenE subfamily.
       0.418
hxuA
Heme-hemopexin utilization protein A (hxuA); Binds heme/hemopexin complexes.
  
     0.401
Your Current Organism:
Haemophilus influenzae
NCBI taxonomy Id: 71421
Other names: H. influenzae Rd KW20, Haemophilus influenzae KW20, Haemophilus influenzae Rd, Haemophilus influenzae Rd KW20
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.