STRINGSTRING
hupB_1 protein (Pseudomonas aeruginosa) - STRING interaction network
"hupB_1" - DNA-binding protein HU-alpha in Pseudomonas aeruginosa
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:
some 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 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
hupB_1DNA-binding protein HU-alpha; Histone-like DNA-binding protein which is capable of wrapping DNA to stabilize it, and thus to prevent its denaturation under extreme environmental conditions (90 aa)    
Predicted Functional Partners:
fis
DNA-binding protein Fis; Activates ribosomal RNA transcription. Plays a direct role in upstream activation of rRNA promoters (92 aa)
       
 
  0.749
dnaA
Chromosomal replication initiator protein DnaA; Plays an important role in the initiation and regulation of chromosomal replication. Binds to the origin of replication; it binds specifically double-stranded DNA at a 9 bp consensus (dnaA box)- 5’-TTATC[CA]A[CA]A-3’. DnaA binds to ATP and to acidic phospholipids (514 aa)
       
 
  0.726
dnaB1
Replicative DNA helicase; Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity and contains distinct active sites for ATP binding, DNA binding, and interaction with DnaC protein, primase, and other prepriming proteins (464 aa)
 
     
  0.642
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5’-3’ exonuclease activity (913 aa)
   
 
  0.637
DR97_5392
dnaB- replicative DNA helicase (471 aa)
         
  0.587
dnaB3
Replicative DNA helicase; Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity and contains distinct active sites for ATP binding, DNA binding, and interaction with DnaC protein, primase, and other prepriming proteins (447 aa)
         
  0.587
ntrC
Sigma-54-dependent Fis family transcriptional regulator; ntrC- nitrogen regulation protein NR (476 aa)
           
  0.565
DR97_4017
annotation not available (334 aa)
           
  0.555
DR97_2718
Uncharacterized protein (130 aa)
              0.527
alkT
annotation not available (384 aa)
         
  0.517
Your Current Organism:
Pseudomonas aeruginosa
NCBI taxonomy Id: 287
Other names: ATCC 10145, ATCC 10145-U, Bacillus aeruginosus, Bacillus pyocyaneus, Bacterium aeruginosum, Bacterium pyocyaneum, CCEB 481, CCUG 28447, CCUG 29297, CCUG 551, CFBP 2466, CIP 100720, DSM 50071, IBCS 277, IFO 12689, JCM 5962, Micrococcus pyocyaneus, NBRC 12689, NCCB 76039, NCIB 8295, NCIMB 8295, NCTC 10332, NRRL B-771, P. aeruginosa, Pseudomonas aeruginosa, Pseudomonas polycolor, Pseudomonas pyocyanea, Pseudomonas sp. RV3, RH 815, VKM B-588, bacterium ASFP-37, bacterium ASFP-38, bacterium ASFP-45, bacterium ASFP-46, bacterium ASFP-48
Server load: low (12%) [HD]