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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
EAR12855.1Periplasmic-binding protein of ABC transporter; COG0614 ABC-type Fe3+-hydroxamate transport system, periplasmic component. (370 aa)    
Predicted Functional Partners:
EAR12111.1
iron(III) ABC transporter, permease protein, putative; COG0609 ABC-type Fe3+-siderophore transport system, permease component; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
 0.990
EAR12112.1
ATP-binding protein of ferrichrome ABC transporter; COG1120 ABC-type cobalamin/Fe3+-siderophores transport systems, ATPase components.
 
 0.989
EAR13045.1
Prolipoprotein diacylglyceryl transferase; COG0477 Permeases of the major facilitator superfamily.
  
     0.562
EAR14000.1
Hypothetical protein.
  
     0.504
EAR12196.1
Arsenate reductase; COG0394 Protein-tyrosine-phosphatase.
  
     0.464
hisI
Histidine biosynthesis bifunctional protein; COG0139 Phosphoribosyl-AMP cyclohydrolase; In the N-terminal section; belongs to the PRA-CH family.
   
   0.460
EAR12086.1
Hypothetical protein.
  
     0.414
icmF
methylmalonyl-CoA mutase; Catalyzes the reversible interconversion of isobutyryl-CoA and n-butyryl-CoA, using radical chemistry. Also exhibits GTPase activity, associated with its G-protein domain (MeaI) that functions as a chaperone that assists cofactor delivery and proper holo-enzyme assembly.
  
  
 0.413
Your Current Organism:
Polaribacter irgensii
NCBI taxonomy Id: 313594
Other names: P. irgensii 23-P, Polaribacter irgensii 23-P
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