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
SKB33057.1Fe-S cluster biogenesis protein NfuA, 4Fe-4S-binding domain. (187 aa)    
Predicted Functional Partners:
SKB67904.1
Succinate dehydrogenase / fumarate reductase iron-sulfur subunit.
   
 
 0.709
SKB33076.1
Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
       0.650
SKB43098.1
Nitrogen fixation protein NifU; A scaffold on which IscS assembles Fe-S clusters. It is likely that Fe-S cluster coordination is flexible as the role of this complex is to build and then hand off Fe-S clusters.
  
 
 0.590
SKB39346.1
Cysteine desulfurase.
  
 
 0.588
iscS
Cysteine desulfurase; Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily.
  
 
 0.588
SKB33089.1
Hypothetical protein.
       0.558
SKB43085.1
Iron-sulfur cluster assembly protein; Belongs to the HesB/IscA family.
  
 
 0.558
SKB94761.1
Iron-sulfur cluster assembly protein; Belongs to the HesB/IscA family.
  
 
 0.558
ilvD
Dihydroxy-acid dehydratase; Belongs to the IlvD/Edd family.
   
 
 0.529
SKB28632.1
NADH-quinone oxidoreductase subunit I.
   
    0.443
Your Current Organism:
Pedobacter luteus
NCBI taxonomy Id: 572036
Other names: DSM 22385, KCTC 22699, P. luteus, Pedobacter luteus Oh et al. 2013, Pedobacter sp. B4a-b5, Pedobacter sp. N7d-4, strain N7d-4
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