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
OBX84793.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (108 aa)    
Predicted Functional Partners:
OBX87145.1
Sulfurtransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.981
thiI
tRNA 4-thiouridine(8) synthase ThiI; Catalyzes the ATP-dependent transfer of a sulfur to tRNA to produce 4-thiouridine in position 8 of tRNAs, which functions as a near-UV photosensor. Also catalyzes the transfer of sulfur to the sulfur carrier protein ThiS, forming ThiS-thiocarboxylate. This is a step in the synthesis of thiazole, in the thiamine biosynthesis pathway. The sulfur is donated as persulfide by IscS.
  
 0.939
OBX83260.1
Fe-S cluster assembly scaffold IscU; 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.
  
 0.930
OBX87298.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.930
OBX83256.1
Ferredoxin, 2Fe-2S type, ISC system; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.929
nfuA
Fe/S biogenesis protein NfuA; Involved in iron-sulfur cluster biogenesis. Binds a 4Fe-4S cluster, can transfer this cluster to apoproteins, and thereby intervenes in the maturation of Fe/S proteins. Could also act as a scaffold/chaperone for damaged Fe/S proteins.
  
 
 0.913
OBX86426.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the sulfur carrier protein TusA family.
 
 
  0.861
OBX83580.1
Molybdopterin biosynthesis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.841
OBX86388.1
SirA-like protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sulfur carrier protein TusA family.
   
  0.837
OBX84792.1
Sulfate transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.664
Your Current Organism:
Moraxella nonliquefaciens
NCBI taxonomy Id: 478
Other names: ATCC 19975, Bacillus duplex non liquefaciens, CCUG 348, CIP 68.36, DSM 6327, JCM 20443, M. nonliquefaciens, NCTC 10464, strain 4663/62
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.