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
apaHDiadenosine-tetraphosphatase (apaH); Hydrolyzes diadenosine 5',5'''-P1,P4-tetraphosphate to yield ADP; Belongs to the Ap4A hydrolase family. (275 aa)    
Predicted Functional Partners:
HI_0552
Predicted coding region HI0552; Hypothetical protein; identified by GeneMark; putative.
       0.796
HI_0574
FkbP-type peptidyl-prolyl cis-trans isomerase (fkpA); PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides (By similarity); Belongs to the FKBP-type PPIase family.
    
  0.772
rapA
ATP-dependent helicase (hepA); Transcription regulator that activates transcription by stimulating RNA polymerase (RNAP) recycling in case of stress conditions such as supercoiled DNA or high salt concentrations. Probably acts by releasing the RNAP, when it is trapped or immobilized on tightly supercoiled DNA. Does not activate transcription on linear DNA. Probably not involved in DNA repair; Belongs to the SNF2/RAD54 helicase family. RapA subfamily.
    
 0.696
kdkA
Predicted coding region HI0260.1; Catalyzes the ATP-dependent phosphorylation of the 3-deoxy-D- manno-octulosonic acid (Kdo) residue in Kdo-lipid IV(A) at the 4-OH position. To a lesser extent, can use GTP instead of ATP as substrate.
    
 0.677
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.
    
  0.646
menH
Conserved hypothetical protein; Catalyzes a proton abstraction reaction that results in 2,5- elimination of pyruvate from 2-succinyl-5-enolpyruvyl-6-hydroxy-3- cyclohexene-1-carboxylate (SEPHCHC) and the formation of 2-succinyl-6- hydroxy-2,4-cyclohexadiene-1-carboxylate (SHCHC).
    
  0.646
HI_1698
Lipopolysaccharide biosynthesis protein; Similar to PID:633695 percent identity: 38.48; identified by sequence similarity; putative.
   
 0.646
rppH
Conserved hypothetical protein; Accelerates the degradation of transcripts by removing pyrophosphate from the 5'-end of triphosphorylated RNA, leading to a more labile monophosphorylated state that can stimulate subsequent ribonuclease cleavage; Belongs to the Nudix hydrolase family. RppH subfamily.
  
  
 0.636
ftsQ
Cell division protein (ftsQ); Essential cell division protein. May link together the upstream cell division proteins, which are predominantly cytoplasmic, with the downstream cell division proteins, which are predominantly periplasmic. May control correct divisome assembly.
  
     0.606
recA
recA protein (recA); Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage. Plays a central role in DNA metabolism, participating in general homologous recombination, recombinational (postreplication) DNA repair, and prophage induction; Belongs to the RecA family.
    
 
 0.581
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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