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
bfr-2Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex. (156 aa)    
Predicted Functional Partners:
ssl2250
Glycoprotein 64; ORF_ID:ssl2250.
 
 
 0.977
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
     
 0.919
bfr
Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.
 
  
0.918
ho1
Heme oxygenase; Catalyzes the opening of the heme ring with the release of iron. Key enzyme in the synthesis of the chromophoric part of the photosynthetic antennae.
     
 0.915
ho2
Heme oxygenase; Catalyzes the opening of the heme ring with the release of iron. Key enzyme in the synthesis of the chromophoric part of the photosynthetic antennae.
     
  0.900
sll0149
ORF_ID:sll0149; unknown protein.
      
 0.782
rpoE
RNA polymerase sigma-E factor; ORF_ID:slr1545; Belongs to the sigma-70 factor family. ECF subfamily.
      
 0.595
rpoE-2
RNA polymerase sigma-E factor; ORF_ID:sll0856; Belongs to the sigma-70 factor family. ECF subfamily.
      
 0.566
frpC
Iron-regulated protein; ORF_ID:sll1009.
      
 0.542
spoT
(p)ppGpp 3'-pyrophosphohydrolase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance. This enzyme catalyzes the degradation of ppGpp into GDP. It may also be capable of catalyzing the synthesis of ppGpp (By similarity); Belongs to the RelA/SpoT family.
      
 0.542
Your Current Organism:
Synechocystis sp. PCC6803
NCBI taxonomy Id: 1148
Other names: Aphanocapsa sp. (strain N-1), Aphanocapsa sp. N-1, S. sp. PCC 6803, Synechocystis sp. (ATCC 27184), Synechocystis sp. (PCC 6803), Synechocystis sp. (strain PCC 6803), Synechocystis sp. ATCC 27184, Synechocystis sp. PCC 6803, Synechocystis sp. PCC 6803 A, Synechocystis sp. PCC 6803 B
Server load: medium (68%) [HD]