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
AHF03835.1Folate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the GcvT family. (347 aa)    
Predicted Functional Partners:
cysG
Sirohydrochlorin ferrochelatase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme. Belongs to the precorrin methyltransferase family. In the N-terminal section; belongs to the precorrin-2 dehydrogenase / sirohydrochlorin ferrochelatase family.
     
 0.570
AHF03684.1
Heme biosynthesis protein HemY; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the HesB/IscA family.
 
 
 0.515
erpA
Iron--sulfur cluster insertion protein ErpA; Required for insertion of 4Fe-4S clusters for at least IspG.
 
 
 0.501
AHF03836.1
Exoribonuclease II; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.494
AHF02939.1
Nitrogen fixation protein NifU; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.
  
  
 0.452
AHF02557.1
Iron transporter; Could be a mediator in iron transactions between iron acquisition and iron-requiring processes, such as synthesis and/or repair of Fe-S clusters in biosynthetic enzymes.
  
   
 0.442
AHF02645.1
Iron-sulfur binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the HesB/IscA family.
 
 
 0.441
AHF04291.1
Adhesin; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.435
Your Current Organism:
Marichromatium purpuratum
NCBI taxonomy Id: 765910
Other names: M. purpuratum 984, Marichromatium purpuratum 984, Marichromatium purpuratum str. 984, Marichromatium purpuratum strain 984
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