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
speEHypothetical protein; Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine; Belongs to the Orn/Lys/Arg decarboxylase class-II family. (647 aa)    
Predicted Functional Partners:
ARG92850.1
Cold-shock protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.705
ARG92852.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.692
ARG90748.1
Agmatinase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the arginase family.
  
  
 0.511
ARG92571.1
Aspartate aminotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 
 0.498
B1T50_10625
Hypothetical protein; Frameshifted; internal stop; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.483
adk
Adenylate kinase; Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism; Belongs to the adenylate kinase family.
 
    0.483
guaA
GMP synthetase; Catalyzes the synthesis of GMP from XMP.
   
  
 0.465
efp
Elongation factor P; Involved in peptide bond synthesis. Stimulates efficient translation and peptide-bond synthesis on native or reconstituted 70S ribosomes in vitro. Probably functions indirectly by altering the affinity of the ribosome for aminoacyl-tRNA, thus increasing their reactivity as acceptors for peptidyl transferase.
  
  
 0.463
rpoB
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
    0.453
rpsF
30S ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA.
  
    0.450
Your Current Organism:
Mycobacterium kansasii
NCBI taxonomy Id: 1768
Other names: ATCC 12478, CIP 104589, DSM 44162, JCM 6379, M. kansasii, NCTC 13024
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