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
OBQ71300.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+. (202 aa)    
Predicted Functional Partners:
OBQ73314.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.980
OBQ67628.1
Family 2 glycosyl transferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.760
alaS
alanine--tRNA ligase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain.
   
 0.619
OBQ73758.1
RNA-binding transcriptional accessory protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.563
rpoA
DNA-directed RNA polymerase subunit alpha; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 0.559
htpG
Integrase; Molecular chaperone. Has ATPase activity.
  
 0.552
OBQ70969.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
 0.552
OBQ63289.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.512
OBQ61390.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.512
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.
  
 0.503
Your Current Organism:
Mesorhizobium loti
NCBI taxonomy Id: 381
Other names: ATCC 700743, CCUG 27878, DSM 2626, IFO 14779, JCM 21464, LMG 6125, LMG:6125, M. loti, Mesorhizobium sp. LMG 6125, NBRC 14779, NZP 2213, Rhizobium loti
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