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
ybeCPutative anti-sigma factor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator; Belongs to the UPF0473 family. (107 aa)    
Predicted Functional Partners:
ybeB
Anti-termination regulator for Rho-dependent terminators; Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA; Belongs to the YqgF HJR family.
  
    0.874
ybeA
Conserved hypothetical protein(UPF0297 protein); Homologs of previously reported genes of unknown function; Belongs to the UPF0297 family.
  
  
 0.870
rpoE
DNA-directed RNA polymerase subunit delta protein; Participates in both the initiation and recycling phases of transcription. In the presence of the delta subunit, RNAP displays an increased specificity of transcription, a decreased affinity for nucleic acids, and an increased efficiency of RNA synthesis because of enhanced recycling; Belongs to the RpoE family.
  
     0.730
ybiC
Conserved hypothetical protein; Homologs of previously reported genes of unknown function.
  
     0.728
ezrA
Septation ring formation regulator EzrA; Negative regulator of FtsZ ring formation; modulates the frequency and position of FtsZ ring formation. Inhibits FtsZ ring formation at polar sites. Interacts either with FtsZ or with one of its binding partners to promote depolymerization; Belongs to the EzrA family.
  
     0.690
ecsB
Putative bacterial ABC exoprotein transporter, permease protein EcsB; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
  
     0.672
divIB
Cell division protein DivIB; Cell division protein that may be involved in stabilizing or promoting the assembly of the division complex; Belongs to the FtsQ/DivIB family. DivIB subfamily.
  
     0.644
SCA92768.1
Conserved hypothetical protein; Homologs of previously reported genes of unknown function.
  
     0.626
yqjB
Conserved membrane hypothetical protein (containing a Colicin V production, CvpA domain); Homologs of previously reported genes of unknown function.
 
     0.580
dnaI
Helicase loader DnaI; Function of homologous gene experimentally demonstrated in an other organism; factor.
  
     0.570
Your Current Organism:
Lactococcus piscium
NCBI taxonomy Id: 1364
Other names: ATCC 700018, CCUG 32207, CCUG 32732, CIP 104371, DSM 6634, JCM 11055, L. piscium, NCFB 2778, NCIMB 13196, strain HRIA 68
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.