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
cydDGlutathione/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. (588 aa)    
Predicted Functional Partners:
cydC
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; Belongs to the ABC transporter superfamily. Cysteine exporter (TC 3.A.1.129.1) family.
 
0.999
cydB
Cytochrome d terminal oxidase, subunit II; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.
 
  
 0.990
cydA
Cytochrome d terminal oxidase, subunit I; A terminal oxidase that produces a proton motive force by the vectorial transfer of protons across the inner membrane. It is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron. Belongs to the cytochrome ubiquinol oxidase subunit 1 family.
  
 0.981
metN
DL-methionine transporter subunit; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system. It has also been shown to be involved in formyl-L-methionine transport. Belongs to the ABC transporter superfamily. Methionine importer (TC 3.A.1.24) family.
   
 
0.971
glnQ
Glutamine transporter subunit; Part of the binding-protein-dependent transport system for glutamine. Probably responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily.
 
  
 
0.952
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).
 
   
 
0.952
yhdZ
Putative amino acid ABC transporter ATPase; Probably part of a binding-protein-dependent transport system YdhWXYZ for an amino acid. Probably responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily.
 
   
 
0.952
pstB
Phosphate ABC transporter ATPase; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
 
   
 
0.952
fhuC
Iron(3+)-hydroxamate import ABC transporter ATPase; Part of the ABC transporter complex FhuCDB involved in iron(3+)-hydroxamate import. Responsible for energy coupling to the transport system.
  
 
0.942
cbdB
Cytochrome bd-II oxidase, subunit II; A terminal oxidase that catalyzes quinol-dependent, Na(+)- independent oxygen uptake. Prefers menadiol over other quinols although ubiquinol was not tested. Generates a proton motive force using protons and electrons from opposite sides of the membrane to generate H(2)O, transferring 1 proton/electron.
 
  
 0.930
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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