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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
nsrRHTH-type transcriptional repressor NsrR. (131 aa)    
Predicted Functional Partners:
sufU
Zinc-dependent sulfurtransferase SufU.
  
 
 0.791
iscS_1
Cysteine desulfurase IscS; 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.
  
 
 0.764
iscS_2
Cysteine desulfurase IscS.
  
 
 0.764
iscU
Iron-sulfur cluster assembly scaffold protein IscU.
  
 
 0.671
ywnA_2
Putative HTH-type transcriptional regulator YwnA.
  
     0.670
AQR94675.1
Hypothetical protein.
  
 
 0.665
cymR_2
HTH-type transcriptional regulator CymR.
  
     0.603
hcr
NADH oxidoreductase hcr.
 
  
 0.556
sufS_1
Cysteine desulfurase SufS; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family.
    
  0.512
sufC
Vegetative protein 296.
     
 0.503
Your Current Organism:
Clostridium saccharoperbutylacetonicum
NCBI taxonomy Id: 36745
Other names: ATCC 27021, C. saccharoperbutylacetonicum, Clostridium saccharoperbutylacetonicum Keis et al. 2001, DSM 14923, NCIMB 12606, strain N1-4 (HMT)
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