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
Ping_0389PFAM: protein of unknown function UPF0270; KEGG: pha:PSHAa2909 hypothetical protein; Belongs to the UPF0270 family. (75 aa)    
Predicted Functional Partners:
Ping_0388
PFAM: cyclic nucleotide-binding; regulatory protein, Crp; KEGG: vfi:VF2280 catabolite gene activator Vfr.
       0.537
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.
  
     0.444
Ping_3305
Flavodoxin; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.
  
     0.442
Ping_1108
PFAM: ferredoxin; KEGG: vvy:VV1242 ferredoxin.
  
     0.412
Ping_0618
KEGG: son:SO2064 hypothetical protein.
  
     0.410
seqA
Negative regulator of replication initiation SeqA; Negative regulator of replication initiation, which contributes to regulation of DNA replication and ensures that replication initiation occurs exactly once per chromosome per cell cycle. Binds to pairs of hemimethylated GATC sequences in the oriC region, thus preventing assembly of replication proteins and re- initiation at newly replicated origins. Repression is relieved when the region becomes fully methylated.
  
     0.409
Ping_2267
PFAM: 37kDa nucleoid-associated protein; KEGG: vvy:VV1167 nucleoid-associated protein.
  
     0.403
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.