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
nifU1Nitrogen fixation protein; IMG reference gene:2512955543; PFAM: NifU-like N terminal domain; NifU-like domain. (246 aa)    
Predicted Functional Partners:
nifS
Cysteine desulfurase; Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine.
 
 0.999
RSP_0442
Putative aminotransferase; IMG reference gene:2512955452; PFAM: Aminotransferase class-V.
 
 0.998
RSP_0532
Iron-sulfur cluster assembly accessory protein; IMG reference gene:2512955544; PFAM: Iron-sulphur cluster biosynthesis; TIGRFAM: Iron-sulfur cluster assembly accessory protein; Belongs to the HesB/IscA family.
 
 
 0.994
RSP_0785
Putative heat shock protein DnaJ; IMG reference gene:2512955812; PFAM: DnaJ domain; Tellurite resistance protein TerB.
  
 
 0.986
nifW
Nitrogenase stabilizing/protective protein; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family.
 
  
 0.979
RSP_0431
Cysteine desulfurase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine.
  
 
 0.954
RSP_2142
NifS-related protein; IMG reference gene:2512954066; PFAM: Aminotransferase class-V.
  
 
 0.954
RSP_1948
Iron-sulfur cluster assembly accessory protein; IMG reference gene:2512953861; PFAM: Iron-sulphur cluster biosynthesis; TIGRFAM: Iron-sulfur cluster assembly accessory protein; Belongs to the HesB/IscA family.
  
 
 0.946
RSP_2658
HesB/YadR/YfhF family protein; IMG reference gene:2512954603; PFAM: Iron-sulphur cluster biosynthesis; TIGRFAM: Iron-sulfur cluster assembly accessory protein; Belongs to the HesB/IscA family.
  
 
 0.946
SufC
Suf C, ATPase; IMG reference gene:2512955449; PFAM: ABC transporter; TIGRFAM: FeS assembly ATPase SufC.
  
  
 0.922
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.