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
RSP_1783Putative membrane protein; IMG reference gene:2512953689; PFAM: Bacterial protein of unknown function (DUF939). (364 aa)    
Predicted Functional Partners:
nifQ
Putative nitrogen fixation protein nifQ; IMG reference gene:2512955545; PFAM: NifQ.
   
    0.811
nifU1
Nitrogen fixation protein; IMG reference gene:2512955543; PFAM: NifU-like N terminal domain; NifU-like domain.
   
    0.809
nifU
NifU-related protein involved in Fe-S cluster formation; IMG reference gene:2512954569.
   
    0.808
pheT
phenylalanyl-tRNA synthetase beta subunit; IMG reference gene:2512953665; PFAM: tRNA synthetase B5 domain; B3/4 domain; Ferredoxin-fold anticodon binding domain; Putative tRNA binding domain; TIGRFAM: phenylalanyl-tRNA synthetase, beta subunit, non-spirochete bacterial.
    
   0.582
RSP_1781
Putative membrane-anchored oxidoreductase, similar to L-sorbosone dehydrogenase; IMG reference gene:2512953687; PFAM: Glucose / Sorbosone dehydrogenase; Membrane bound L-sorbosone dehydrogenase.
  
    0.539
RSP_1782
Putative membrane protein; IMG reference gene:2512953688; PFAM: Predicted membrane protein (DUF2231).
  
    0.538
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
     
 0.444
Your Current Organism:
Rhodobacter sphaeroides 241
NCBI taxonomy Id: 272943
Other names: R. sphaeroides 2.4.1, Rhodobacter sphaeroides 2.4.1, Rhodobacter sphaeroides ATCC 17023, Rhodobacter sphaeroides ATH 2.4.1, Rhodobacter sphaeroides str. 2.4.1, Rhodobacter sphaeroides strain 2.4.1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.