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
tatAConserved hypothetical protein; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. TatA could form the protein-conducting channel of the Tat system. (77 aa)    
Predicted Functional Partners:
tatC
Protein secretion component, Tat family; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes.
 
 0.973
guaA
GMP synthase (glutamine-hydrolysing); Catalyzes the synthesis of GMP from XMP.
  
  
 0.967
SYNW2488
Conserved hypothetical.
  
  
 
0.907
pth
Putative peptidyl-tRNA hydrolase (PTH); The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis. Belongs to the PTH family.
  
    0.814
psbH
Photosystem II 10 kDa phosphoprotein (PsbH); One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light- driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.
       0.812
SYNW0272
Conserved hypothetical protein.
       0.804
SYNW0760
Conserved hypothetical protein; Predicted membrane protein.
   
 
 0.709
psbN
Photosystem II reaction centre N protein (psbN); May play a role in photosystem I and II biogenesis. Belongs to the PsbN family.
       0.571
hisIE
Histidine biosynthesis bifunctional protein HisIE; In the C-terminal section; belongs to the PRA-PH family.
  
    0.514
lepB-2
Signal peptidase I; Belongs to the peptidase S26 family.
  
  
 0.404
Your Current Organism:
Synechococcus sp. WH 8102
NCBI taxonomy Id: 84588
Other names: S. sp. WH 8102, Synechococcus sp. WH8102
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.