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
exbBOuter membrane transport energization protein ExbB; IMG reference gene:2512955952; PFAM: MotA/TolQ/ExbB proton channel family; TIGRFAM: tonB-system energizer ExbB; TC 2.C.1.1.1. (349 aa)    
Predicted Functional Partners:
exbD
IMG reference gene:2512955953; PFAM: Biopolymer transport protein ExbD/TolR; TIGRFAM: TonB system transport protein ExbD, group 1; TC 2.C.1.1.1.
 
 
 0.999
RSP_0671
Cell division and transport-associated protein TolR; IMG reference gene:2512955690; PFAM: Biopolymer transport protein ExbD/TolR; TIGRFAM: TolR protein; TC 2.C.1.2.1.
 
 
 0.983
RSP_0922
Outer membrane transport energization protein TonB; IMG reference gene:2512955954; PFAM: Gram-negative bacterial tonB protein; TIGRFAM: TonB family C-terminal domain; TC 2.C.1.1.1.
  
 
 0.983
RSP_0670
Cell division and transport-associated protein TolA; IMG reference gene:2512955689; extended by 1 aa due to sequence change; TC 2.C.1.2.1.
  
 
 0.862
RSP_1547
Putative bacterioferritin-associated ferredoxin; IMG reference gene:2512953441; PFAM: BFD-like [2Fe-2S] binding domain.
   
  
 0.831
tolB
Translocation protein TolB precursor; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.
 
  
 0.806
pal
OmpA/MotB family protein; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.
 
   
 0.771
RSP_1548
Imelysin; IMG reference gene:2512953442; PFAM: Imelysin.
   
  
 0.750
lpxA
acyl-(acyl-carrier-protein)--UDP-N- acetylglucosamine O-acyltransferase; Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell.
  
  
 0.731
RSP_1440
TonB dependent, hydroxamate-type ferrisiderophore, outer membrane receptor; IMG reference gene:2512953331; PFAM: TonB dependent receptor; TonB-dependent Receptor Plug Domain; TIGRFAM: TonB-dependent siderophore receptor.
  
  
 0.714
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 (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.