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
APO44526.1Peptidase M24 family protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the peptidase M24B family. (362 aa)    
Predicted Functional Partners:
guaB
IMP 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.
   
   0.662
pepT
Peptidase T; Cleaves the N-terminal amino acid of tripeptides. Belongs to the peptidase M20B family.
  
 
 0.564
APO46609.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.522
hisS
histidine--tRNA ligase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.497
APO44527.1
Glucose sorbosone dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.463
valS
valine--tRNA ligase; Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner; Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 1 subfamily.
 
   
 0.460
APO47001.1
Peptidase M28; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.452
APO46797.1
Peptidase M1; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.400
Your Current Organism:
Paenibacillus xylanexedens
NCBI taxonomy Id: 528191
Other names: DSM 21292, NRRL B-51090, P. xylanexedens, Paenibacillus sp. B22a, Paenibacillus xylanexedens Nelson et al. 2009, strain B22a
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