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
tatAUnannotated 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. (93 aa)    
Predicted Functional Partners:
tatB
Unannotated 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. Together with TatC, TatB is part of a receptor directly interacting with Tat signal peptides. TatB may form an oligomeric binding site that transiently accommodates folded Tat precursor proteins before their translocation.
 
 0.993
tatC
Unannotated 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. Together with TatB, TatC is part of a receptor directly interacting with Tat signal peptides.
 
 0.993
guaA
Unannotated protein; Catalyzes the synthesis of GMP from XMP.
  
    0.941
glpG
Unannotated protein; Rhomboid-type serine protease that catalyzes intramembrane proteolysis.
   
 
 0.690
SspB
Unannotated protein.
  
    0.665
AarA
Unannotated protein.
   
 
 0.659
ubiB
Unannotated protein; Is probably a protein kinase regulator of UbiI activity which is involved in aerobic coenzyme Q (ubiquinone) biosynthesis.
  
  
 0.614
C9446_07050
Unannotated protein.
 
     0.600
ubiE
Unannotated protein; Methyltransferase required for the conversion of demethylmenaquinol (DMKH2) to menaquinol (MKH2) and the conversion of 2-polyprenyl-6-methoxy-1,4-benzoquinol (DDMQH2) to 2-polyprenyl-3- methyl-6-methoxy-1,4-benzoquinol (DMQH2).
  
    0.586
hisI
Unannotated protein; In the N-terminal section; belongs to the PRA-CH family.
  
    0.575
Your Current Organism:
Providencia heimbachae
NCBI taxonomy Id: 333962
Other names: ATCC 35613, CCUG 16446, CDC 8025-83, CIP 103031, DSM 3591, NCTC 12003, P. heimbachae, strain MUA 2-110
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