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
KB13_930Hypothetical 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. (237 aa)    
Predicted Functional Partners:
coaE
dephospho-CoA kinase; Catalyzes the phosphorylation of the 3'-hydroxyl group of dephosphocoenzyme A to form coenzyme A; Belongs to the CoaE family.
  
    0.954
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.
    
 
 0.851
ispB
[H] COG0142 Geranylgeranyl pyrophosphate synthase; Belongs to the FPP/GGPP synthase family.
  
    0.732
KB13_1089
[M] COG2825 Outer membrane protein; Belongs to the skp family.
  
     0.682
KB13_396
Sigma E regulatory protein, MucB/RseB, putative; [T] COG3026 Negative regulator of sigma E activity.
  
     0.666
KB13_521
Generic methyl-transferase; [QR] COG0500 SAM-dependent methyltransferases.
  
     0.646
rpmC
[J] COG0255 Ribosomal protein L29; Belongs to the universal ribosomal protein uL29 family.
  
     0.610
ntpA
Nudix hydrolase; [LR] COG0494 NTP pyrophosphohydrolases including oxidative damage repair enzymes.
  
     0.536
rplU
Ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family.
       0.487
rpmA
[J] COG0211 Ribosomal protein L27; Belongs to the bacterial ribosomal protein bL27 family.
       0.467
Your Current Organism:
beta proteobacterium KB13
NCBI taxonomy Id: 314607
Other names: b. proteobacterium KB13
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