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
whiB-4WhiB family transcriptional regulator; Acts as a transcriptional regulator. Probably redox- responsive. The apo- but not holo-form probably binds DNA. (85 aa)    
Predicted Functional Partners:
sigA
RNA polymerase sigma factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.
    
 
 0.882
KIH96751.1
RNA polymerase sigma factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
    
 
 0.882
sigA-2
RNA polymerase sigma 70; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.
    
 
 0.882
KIH97247.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.775
KIH97947.1
Protein often found in actinomycetes clustered with signal peptidase and/or RNaseHII; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.773
KIH98879.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.770
nucS
Hypothetical protein; Cleaves both 3' and 5' ssDNA extremities of branched DNA structures; Belongs to the NucS endonuclease family.
  
     0.757
KIH99434.1
Preprotein translocase subunit SecG; Involved in protein export. Participates in an early event of protein translocation; Belongs to the SecG family.
  
     0.751
rpoZ
DNA-directed RNA polymerase subunit omega; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
  
     0.738
rbpA-2
Membrane protein; Binds to RNA polymerase (RNAP), stimulating transcription from principal, but not alternative sigma factor promoters.
  
     0.724
Your Current Organism:
Streptomonospora alba
NCBI taxonomy Id: 183763
Other names: CCTCC AA 001013, DSM 44588, JCM 12680, S. alba, Streptimonospora albus, Streptomonospora alba Li et al. 2003, Streptomonospora albus, YIM 90003
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