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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
malFABC transporter sugar permease. (338 aa)    
Predicted Functional Partners:
lacG
ABC transporter sugar permease.
 
 0.970
msmE
ABC transporter sugar-binding protein.
 
 
 0.940
SACE_1666
Sugar ABC transporter substrate-binding protein.
 
 
 0.898
SACE_4159
Sugar ABC transporter, ATP-binding protein; Belongs to the ABC transporter superfamily.
 
 
 0.891
SACE_0454
Sugar ABC transporter, ATP-binding protein; Belongs to the ABC transporter superfamily.
 
 
 0.887
SACE_1048
Sugar ABC transporter, ATP-binding protein; Belongs to the ABC transporter superfamily.
 
 
 0.885
SACE_4258
Sugar ABC transporter, ATP-binding protein; Belongs to the ABC transporter superfamily.
 
 
 0.884
lacG-2
ABC transporter sugar permease.
 
 
 0.874
SACE_5839
Putative sugar ABC transporter permease protein.
 
 
 0.874
SACE_1588
Putative sugar transport membrane protein.
 
 
 0.872
Your Current Organism:
Saccharopolyspora erythraea
NCBI taxonomy Id: 405948
Other names: S. erythraea NRRL 2338, Saccharopolyspora erythraea ATCC 11635, Saccharopolyspora erythraea DSM 40517, Saccharopolyspora erythraea JCM 4748, Saccharopolyspora erythraea NRRL 2338, Saccharopolyspora erythraea str. NRRL 2338, Saccharopolyspora erythraea strain NRRL 2338
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