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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
RPA4502Putative outer membrane protein; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. (229 aa)    
Predicted Functional Partners:
ccoO,
Cytochrome-c oxidase fixO chain; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
  
 0.874
hemN1
Putative coproporphyrinogen oxidase III; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the anaerobic coproporphyrinogen-III oxidase family.
 
  
 0.868
RPA2122
Putative oxygen independent coproporphyrinogen III oxidase.
  
  
 0.839
RPA4569
DUF344; Uses inorganic polyphosphate (polyP) as a donor to convert ADP to ATP; Belongs to the polyphosphate kinase 2 (PPK2) family. Class I subfamily.
   
    0.809
ccoN,
Cytochrome-c oxidase fixN chain, heme and copper binding subunit; Belongs to the heme-copper respiratory oxidase family.
  
  
 0.772
fixG,
4Fe-4S ferredoxin, iron-sulfur binding domain.
 
    0.672
fixG
Nitrogen fixation protein fixG, homologous to rdxB of R. sphaeroides; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
    0.664
ccoP,
Cytochrome-c oxidase fixP chain; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
 
    0.586
RPA4501
phnA-like protein; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
     0.568
RPA2069
Conserved hypothetical protein.
  
  
 0.560
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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