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
minCSeptum site-determining protein MinC; Cell division inhibitor that blocks the formation of polar Z ring septums. Rapidly oscillates between the poles of the cell to destabilize FtsZ filaments that have formed before they mature into polar Z rings. Prevents FtsZ polymerization; Belongs to the MinC family. (237 aa)    
Predicted Functional Partners:
minD
Septum site-determining protein MinD; Identified by match to protein family HMM TIGR01968.
 
 
 0.999
minE
Cell division topological specificity factor MinE; Prevents the cell division inhibition by proteins MinC and MinD at internal division sites while permitting inhibition at polar sites. This ensures cell division at the proper site by restricting the formation of a division septum at the midpoint of the long axis of the cell.
 
  
 0.930
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.
   
 
 0.919
mreC
Cell shape-determining protein; Identified by match to protein family HMM PF04085.
  
  
 0.859
sync_0113
Putative membrane protein.
  
  
 0.835
sync_0548
Carboxyl-terminal processing proteinase; Identified by match to protein family HMM PF00595; match to protein family HMM PF03572; match to protein family HMM TIGR00225; Belongs to the peptidase S41A family.
 
    0.788
sync_0547
HD domain protein; Identified by match to protein family HMM PF01966.
       0.760
sync_0543
Possible transcriptional regulator, luxR family protein; Identified by match to protein family HMM PF00196.
  
  
 0.647
petB
Cytochrome b6; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
  
  
 0.617
sepF
Uncharacterized conserved protein; Cell division protein that is part of the divisome complex and is recruited early to the Z-ring. Probably stimulates Z-ring formation, perhaps through the cross-linking of FtsZ protofilaments. Its function overlaps with FtsA.
  
  
 0.484
Your Current Organism:
Synechococcus sp. CC9311
NCBI taxonomy Id: 64471
Other names: S. sp. CC9311
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