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_2142NifS-related protein; IMG reference gene:2512954066; PFAM: Aminotransferase class-V. (412 aa)    
Predicted Functional Partners:
nifU1
Nitrogen fixation protein; IMG reference gene:2512955543; PFAM: NifU-like N terminal domain; NifU-like domain.
  
 
 0.954
nifU
NifU-related protein involved in Fe-S cluster formation; IMG reference gene:2512954569.
  
 
 0.940
nifQ
Putative nitrogen fixation protein nifQ; IMG reference gene:2512955545; PFAM: NifQ.
  
 
 0.935
SufC
Suf C, ATPase; IMG reference gene:2512955449; PFAM: ABC transporter; TIGRFAM: FeS assembly ATPase SufC.
  
 0.932
SufD
SufD protein; IMG reference gene:2512955448; PFAM: Uncharacterized protein family (UPF0051); TIGRFAM: FeS assembly protein SufD; old pseudo; mistakenly identified as pseudo based on his to fusion proteins.
 
 0.919
sufB
Iron-regulated ABC transporter membrane component SufB; IMG reference gene:2512955451; PFAM: Uncharacterized protein family (UPF0051); TIGRFAM: FeS assembly protein SufB.
 
 0.914
RSP_1973
Cysteine desulfuration protein SufE; IMG reference gene:2512953887; PFAM: Fe-S metabolism associated domain.
 
 0.878
RSP_0472
Metal-dependent hydrolase; IMG reference gene:2512955483; PFAM: Endonuclease/Exonuclease/phosphatase family.
    
   0.770
RSP_0860
Hypothetical protein; IMG reference gene:2512955891.
    
   0.770
trgA
Tellurite resistance protein; IMG reference gene:2512954069.
 
    0.704
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
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.