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
djlADnaJ-related protein; Regulatory DnaK co-chaperone. Direct interaction between DnaK and DjlA is needed for the induction of the wcaABCDE operon, involved in the synthesis of a colanic acid polysaccharide capsule, possibly through activation of the RcsB/RcsC phosphotransfer signaling pathway. The colanic acid capsule may help the bacterium survive conditions outside the host. (284 aa)    
Predicted Functional Partners:
VC_0749
NifU-related protein; A scaffold on which IscS assembles Fe-S clusters. It is likely that Fe-S cluster coordination is flexible as the role of this complex is to build and then hand off Fe-S clusters.
  
 
 0.952
nfuA
Conserved hypothetical protein; Involved in iron-sulfur cluster biogenesis. Binds a 4Fe-4S cluster, can transfer this cluster to apoproteins, and thereby intervenes in the maturation of Fe/S proteins. Could also act as a scaffold/chaperone for damaged Fe/S proteins.
  
 
 0.886
dnaK
dnaK protein; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 0.853
hscA
Chaperone protein HscA; Probable chaperone. Has a low intrinsic ATPase activity which is markedly stimulated by HscB (By similarity).
  
 
 0.826
VC_1373
DnaK-related protein; Similar to SP:O32482; identified by sequence similarity; putative.
  
 
 0.826
VC_1374
DnaK-related protein; Similar to SP:O32482; identified by sequence similarity; putative; Belongs to the heat shock protein 70 family.
  
 
 0.826
VC_1386
Heat shock protein 70 family protein; Similar to SP:P36928 GB:U00096 PID:1788384; identified by sequence similarity; putative.
  
 
 0.816
VC_0097
Flagellar protein FliL, putative; Controls the rotational direction of flagella during chemotaxis; Belongs to the FliL family.
    
   0.720
VC_2127
Flagellar protein FliL, putative; Controls the rotational direction of flagella during chemotaxis; Belongs to the FliL family.
    
   0.720
iscS
Aminotransferase NifS, class V; Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily.
  
 
 0.711
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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