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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
RPA2121Conserved unknown protein; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. (67 aa)    
Predicted Functional Partners:
RPA2119
Putative permease protein of ABC transporter; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
  
  
 0.886
hmuV
Putative ATP-binding protein of ABC transporter; Part of the ABC transporter complex HmuTUV involved in hemin import. Responsible for energy coupling to the transport system.
  
    0.859
RPA2120
Putative hemin binding protein; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
  
  
 0.837
exbB
Putative exbB, uptake of enterochelin; tonB-dependent uptake of B colicins.
  
  
 0.732
exbD
Putative exbD, uptake of enterochelin; tonB-dependent uptake of B colicins.
  
  
 0.622
RPA2117
Putative flavodoxin; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.
  
    0.510
RPA2116
Hypothetical protein.
  
    0.457
RPA2122
Putative oxygen independent coproporphyrinogen III oxidase.
  
    0.420
RPA2124
tonB dependent iron siderophore receptor; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
  
  
 0.417
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
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