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
ARQ74614.1Rhomboid family intramembrane serine protease; Derived by automated computational analysis using gene prediction method: Protein Homology. (290 aa)    
Predicted Functional Partners:
ARQ74613.1
Serine/threonine protein phosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.852
nadK
NAD kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
 
     0.822
ARQ74615.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.807
tatA
Twin-arginine translocase TatA/TatE family subunit; 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.
   
 
 0.684
tatB
Twin-arginine translocase subunit TatB; 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.
   
 
 0.663
B6D87_20805
DNA mismatch repair protein MutL; Frameshifted; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.661
ARQ76852.1
N-acetylmuramoyl-L-alanine amidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.661
ARQ76749.1
5-formyltetrahydrofolate cyclo-ligase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the 5-formyltetrahydrofolate cyclo-ligase family.
  
    0.659
ARQ72891.1
DNA-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.632
ARQ75857.1
RNA polymerase subunit sigma; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.622
Your Current Organism:
Pseudomonas fragi
NCBI taxonomy Id: 296
Other names: ATCC 4973, Bacterium fragi, CCUG 556, CFBP 4556, CIP 55.4, DSM 3456, HAMBI 28, IFO 3458, LMG 2191, LMG:2191, NBRC 3458, NCCB 69033, NCIB 8542, NCIB:8542, NCTC 10689, NRRL B-25, NRRL B-727, NRRL:B:25, P. fragi, Pseudomonas fragariae, VKM B-898, VKM:B:898
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