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
ppxExopolyphosphatase. (336 aa)    
Predicted Functional Partners:
relA
Bifunctional (p)ppGpp synthase/hydrolase relA; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.
  
 
 0.945
ywaC
GTP pyrophosphokinase YwaC.
     
  0.929
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
 
  
 0.905
KJL44817.1
Hypothetical protein.
  
 
  0.603
coaA
Pantothenate kinase.
       0.566
ppgK
Polyphosphate glucokinase.
     
 0.460
KJL44963.1
Polyphosphate kinase 2 (PPK2).
 
  
 0.431
guaB_1
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
     
 0.409
glmS_2
Glutamine--fructose-6-phosphate aminotransferase [isomerizing]; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
       0.405
KJL39715.1
Putative transcriptional regulatory protein.
     
 0.401
Your Current Organism:
Microbacterium trichothecenolyticum
NCBI taxonomy Id: 69370
Other names: ATCC 51475, Aureibacterium trichothecenolyticum, Aureobacterium trichothecenolyticum, CIP 103817, DSM 8608, IFO 15077, LMG 16696, LMG:16696, M. trichothecenolyticum, Microbacterium sp. BDR3P1B1, NBRC 15077
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