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
zapDConserved hypothetical protein; Cell division factor that enhances FtsZ-ring assembly. Directly interacts with FtsZ and promotes bundling of FtsZ protofilaments, with a reduction in FtsZ GTPase activity. (246 aa)    
Predicted Functional Partners:
coaE
Conserved hypothetical protein; Catalyzes the phosphorylation of the 3'-hydroxyl group of dephosphocoenzyme A to form coenzyme A; Belongs to the CoaE family.
 
    0.975
ftsZ
Cell division protein FtsZ; Essential cell division protein that forms a contractile ring structure (Z ring) at the future cell division site. The regulation of the ring assembly controls the timing and the location of cell division. One of the functions of the FtsZ ring is to recruit other cell division proteins to the septum to produce a new cell wall between the dividing cells. Binds GTP and shows GTPase activity.
    
 
 0.871
VC_2426
Leader peptidase PilD; Cleaves type-4 fimbrial leader sequence and methylates the N- terminal (generally Phe) residue.
  
    0.765
zapC
Conserved hypothetical protein; Contributes to the efficiency of the cell division process by stabilizing the polymeric form of the cell division protein FtsZ. Acts by promoting interactions between FtsZ protofilaments and suppressing the GTPase activity of FtsZ.
  
   
 0.745
VC_2517
Conserved hypothetical protein; Identified by Glimmer2; putative.
  
     0.713
smg
Smg protein; Similar to SP:P30853 PID:606218 GB:U00096 PID:1789679; identified by sequence similarity; putative; Belongs to the Smg family.
  
     0.708
VC_2235
Conserved hypothetical protein; Identified by Glimmer2; putative.
  
     0.691
skp
Outer membrane protein OmpH; Molecular chaperone that interacts specifically with outer membrane proteins, thus maintaining the solubility of early folding intermediates during passage through the periplasm.
  
     0.669
VC_0459
Conserved hypothetical protein; Identified by Glimmer2; putative.
  
     0.628
VC_0084
Conserved hypothetical protein; Identified by Glimmer2; putative.
  
     0.606
Your Current Organism:
Vibrio cholerae
NCBI taxonomy Id: 243277
Other names: V. cholerae O1 biovar El Tor str. N16961, Vibrio cholerae El Tor N16961, Vibrio cholerae O1 biovar El Tor str. N16961, Vibrio cholerae O1 biovar eltor str. N16961, Vibrio cholerae serotype O1 biotype El Tor strain N16961, Vibrio cholerae serotype O1 biotype ElTor strain N16961
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.