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
Ping_0337Thiosulfate sulfurtransferase; Catalyzes, although with low efficiency, the sulfur transfer reaction from thiosulfate to cyanide. (100 aa)    
Predicted Functional Partners:
Ping_0854
3-mercaptopyruvate sulfurtransferase; PFAM: Rhodanese domain protein; KEGG: ppr:PBPRB0882 hypothetical rhodanese-related sulfurtransferase.
   
 0.922
Ping_3434
Sulfite reductase (NADPH) alpha subunit; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. The flavoprotein component catalyzes the electron flow from NADPH -> FAD -> FMN to the hemoprotein component.
     
 0.916
cysI
Sulfite reductase (NADPH) beta subunit; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
    
 0.915
cysH
Phosphoadenylylsulfate reductase (thioredoxin); Reduction of activated sulfate into sulfite. Belongs to the PAPS reductase family. CysH subfamily.
     
 0.906
Ping_0880
Glycogen/starch/alpha-glucan phosphorylase; Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties.
  
 
  0.903
Ping_0272
PFAM: oxidoreductase FAD/NAD(P)-binding domain protein; PepSY-associated TM helix domain protein; flavodoxin/nitric oxide synthase; KEGG: eba:ebA3193 putative oxidoreductase, FAD-binding.
     
 0.901
Ping_2365
KEGG: pat:Patl_1635 4-alpha-glucanotransferase; TIGRFAM: 4-alpha-glucanotransferase; PFAM: glycoside hydrolase, family 77.
     
  0.900
Ping_2448
Superoxide dismutase; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the iron/manganese superoxide dismutase family.
   
 
 0.601
ybeY
Hypothetical protein UPF0054; Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA.
    
   0.570
Ping_3467
Membrane serine peptidase; PFAM: Rhomboid family protein; KEGG: sdn:Sden_3618 rhomboid-like protein.
 
  
 0.558
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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