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
tusARegulator of information in SirA family protein; Sulfur carrier protein which probably makes part of a sulfur- relay system; Belongs to the sulfur carrier protein TusA family. (78 aa)    
Predicted Functional Partners:
iscS
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.
   
 0.993
Ping_3443
PFAM: DsrE family protein; KEGG: yps:YPTB3708 putative uncharacterized protein involved in oxidation of intracellular sulfur.
 
 
 0.989
Ping_0111
PFAM: GCN5-related N-acetyltransferase; KEGG: syn:slr1340 hypothetical protein.
 
      0.691
Ping_3632
PFAM: protein of unknown function DUF395, YeeE/YedE; KEGG: ppr:PBPRA1422 conserved hypothetical protein.
  
  
 0.593
Ping_3633
PFAM: protein of unknown function DUF395, YeeE/YedE; KEGG: vpa:VPA0945 hypothetical protein.
  
  
 0.593
Ping_3442
PFAM: DsrE family protein; KEGG: pat:Patl_2453 DsrE-like protein; Belongs to the DsrF/TusC family.
 
   
 0.588
thiI
[ThiS-adenylate] sulfurtransferase; 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.
 
  
 0.501
Ping_3629
PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; Rhodanese domain protein; pyridine nucleotide-disulphide oxidoreductase dimerisation region; KEGG: vch:VCA0644 NADH oxidase, putative.
  
  
 0.497
Ping_2168
Molybdopterin synthase subunit MoaD; PFAM: thiamineS protein; KEGG: stm:STM0805 molybdopterin biosynthesis protein.
 
 
 
 0.489
ppc
Phosphoenolpyruvate carboxylase; Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle.
       0.462
Your Current Organism:
Psychromonas ingrahamii
NCBI taxonomy Id: 357804
Other names: P. ingrahamii 37, Psychromonas ingrahamii 37, Psychromonas ingrahamii str. 37, Psychromonas ingrahamii strain 37, gas vacuolate str. 37
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.