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:
some 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 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
cydCATP-binding/permease protein CydC; Somehow involved in the cytochrome D branch of aerobic respiration. Seems to be a component of a transport system (573 aa)    
Predicted Functional Partners:
cydD
ATP-binding/permease protein CydD; Somehow involved in the cytochrome D branch of aerobic respiration. Seems to be a component of a transport system
 
0.996
msbA
Lipid A export ATP-binding/permease protein MsbA; Involved in lipid A export and possibly also in glycerophospholipid export and for biogenesis of the outer membrane. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation
  
 
 
0.761
aat
Leucyl/phenylalanyl-tRNA--protein transferase; Functions in the N-end rule pathway of protein degradation where it conjugates Leu, Phe and, less efficiently, Met from aminoacyl-tRNAs to the N-termini of proteins containing an N-terminal arginine or lysine; Belongs to the L/F-transferase family
  
    0.756
artP
Arginine transport ATP-binding protein ArtP; Part of the ABC transporter complex ArtPIQMJ involved in arginine transport. Probably responsible for energy coupling to the transport system
  
  
 
0.741
btuD
Vitamin B12 import ATP-binding protein BtuD; Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Responsible for energy coupling to the transport system
 
  
 
0.740
metN
Methionine import ATP-binding protein MetN; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system (Probable). 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
  
  
 
0.735
potA
Spermidine/putrescine import ATP-binding protein PotA; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Spermidine/putrescine importer (TC 3.A.1.11.1) family
 
  
 
0.735
proV
Glycine betaine/proline betaine transport system ATP-binding protein ProV; Part of the ProU ABC transporter complex involved in glycine betaine and proline betaine uptake. Probably responsible for energy coupling to the transport system (Probable)
  
  
 
0.735
potG
Putrescine transport ATP-binding protein PotG; Part of the binding-protein-dependent transport system for putrescine. Probably responsible for energy coupling to the transport system
    
 
0.732
ugpC
Sn-glycerol-3-phosphate import ATP-binding protein UgpC; Part of the ABC transporter complex UgpABCE involved in sn-glycerol-3-phosphate import. Responsible for energy coupling to the transport system (Probable). Can also transport glycerophosphoryl diesters
    
 
0.731
Your Current Organism:
Escherichia coli K12 MG1655
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli K12 MG1655, Escherichia coli K12 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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