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
fetAIron export ABC transporter ATPase; Part of the ABC transporter complex FetAB, which is probably involved in iron export and enhances resistance to H(2)O(2)-mediated oxidative stress. Probably responsible for energy coupling to the transport system. (225 aa)    
Predicted Functional Partners:
fetB
Iron export ABC transporter permease; Part of the ABC transporter complex FetAB, which is probably involved in iron export and enhances resistance to H(2)O(2)-mediated oxidative stress. Probably responsible for the translocation of the substrate across the membrane; Belongs to the UPF0014 family.
  
 0.998
yecC
Putative ABC transporter ATPase; Part of the ABC transporter complex FliY-YecC-YecS involved in L-cystine transport. The system can probably also transport L- cysteine, and it mediates accumulation of the toxic compounds L- selenaproline (SCA) and L-selenocystine (SeCys). Probably responsible for energy coupling to the transport system (Probable).
 
    
0.910
mdlB
Putative multidrug ABC transporter ATPase; Belongs to the ABC transporter superfamily. Drug exporter-2 (TC 3.A.1.117) family.
 
    
0.909
cydD
Glutathione/cysteine ABC transporter export permease/ATPase; Somehow involved in the cytochrome D branch of aerobic respiration. Seems to be a component of a transport system.
 
    
0.903
ddpF
D,D-dipeptide ABC transporter ATPase; Part of the ABC transporter complex DdpABCDF, which is probably involved in D,D-dipeptide transport. Probably responsible for energy coupling to the transport system.
 
    
0.902
hisP
Histidine ABC transporter ATPase; Part of the histidine permease ABC transporter. Also part of a lysine/arginine/ornithine transporter. Responsible for energy coupling to the transport system (By similarity).
 
   
0.890
qmcA
PHB domain membrane-anchored putative protease; Identified as a multi-copy suppressor of an FtsH/HtpX protease double disruption mutant. May play a role in the quality control of integral membrane proteins; Belongs to the band 7/mec-2 family.
  
  
 0.837
nikD
Nickel ABC transporter ATPase; Part of the ABC transporter complex NikABCDE involved in nickel import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Nickel importer (TC 3.A.1.5.3) family.
 
     0.785
ybbJ
Inner membrane protein; stimulator of the QmcA suppressor of ftsH-htpX.
     
 0.731
fecE
Fe(3+) dicitrate transport ATP-binding protein FecE; Part of the binding-protein-dependent transport system for citrate-dependent Fe(3+). Probably responsible for energy coupling to the transport system.
 
   
0.663
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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