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
ybiRPutative transporter. (372 aa)    
Predicted Functional Partners:
mntR
Mn(2+)-responsive manganese regulon transcriptional regulator; In the presence of manganese, represses expression of mntH and mntS. Up-regulates expression of mntP.
 
    0.931
btuD
Vitamin B12 ABC transporter ATPase; Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Responsible for energy coupling to the transport system.
  
   
 0.690
mntS
Mn(2)-response protein, MntR-repressed; Required for repression of mntH by MntR. May function as a chaperone that makes manganese more available by delivering it to the necessary cellular locations when manganese is limiting.
       0.538
xylF
D-xylose transporter subunit; Involved in the high-affinity D-xylose membrane transport system. Binds with high affinity to xylose.
      
 0.509
ydhK
Putative efflux protein (PET) component of YdhJK efflux pump.
  
     0.500
opgE
OPG biosynthetic transmembrane phosphoethanolamine transferase; Catalyzes the addition of a phosphoethanolamine moiety to the osmoregulated periplasmic glucan (OPG) backbone.
 
    0.451
yfcF
Glutathione S-transferase; Exhibits glutathione (GSH) S-transferase activity toward 1- chloro-2,4-dinitrobenzene (CDNB); however this activity is as low as 1% of that of GstA. Also displays a GSH-dependent peroxidase activity toward cumene hydroperoxide. Is involved in defense against oxidative stress, probably via its peroxidase activity.
  
     0.424
araA
L-arabinose isomerase; Catalyzes the conversion of L-arabinose to L-ribulose.
      
 0.415
arsR
Arsenical resistance operon transcriptional repressor; Transcriptional repressor for the arsEFG operon. ArsE is a trans-acting regulatory protein which controls its own expression. The repressive effect of ArsE is alleviated by oxyions of +III oxidation state of arsenic, antimony, and bismuth, as well as arsenate (As(V)) (By similarity).
  
  
 0.402
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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