close STRING v12.5 is now available!
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
malAMaltodextrose utilization protein malA. (267 aa)    
Predicted Functional Partners:
SGO_0102
Maltodextrin transport system permease protein malD; Identified by match to protein family HMM PF00528.
 
  
 0.967
SGO_0104
Maltose/maltodextrin-binding protein precursor; Identified by match to protein family HMM PF01547.
 
  
 0.936
SGO_0103
Maltodextrin transport system permease protein malC; Identified by match to protein family HMM PF00528; match to protein family HMM PF05154.
 
    0.931
SGO_0100
Maltose operon transcription repressor; Identified by match to protein family HMM PF00356; match to protein family HMM PF00532.
       0.800
SGO_1351
Neopullulanase alpha amylase domain; Identified by match to protein family HMM PF00128; match to protein family HMM PF02903; Belongs to the glycosyl hydrolase 13 family.
 
    0.645
SGO_0352
ABC transporter, ATP-binding protein SP1580; Identified by match to protein family HMM PF00005; match to protein family HMM PF03459; match to protein family HMM PF08402; Belongs to the ABC transporter superfamily.
  
    0.537
pulA-2
Pullulanase, type I; Identified by match to protein family HMM PF00128; match to protein family HMM PF02922; match to protein family HMM TIGR02104; Belongs to the glycosyl hydrolase 13 family.
       0.458
SGO_1007
Oxidoreductase, DadA family protein SP1608; Identified by match to protein family HMM PF01266.
  
     0.445
SGO_0799
Membrane protein, putative.
  
     0.419
Your Current Organism:
Streptococcus gordonii
NCBI taxonomy Id: 467705
Other names: S. gordonii str. Challis substr. CH1, Streptococcus gordonii ATCC 35105, Streptococcus gordonii str. Challis substr. CH1, Streptococcus gordonii str. Challis substr. DL1, Streptococcus gordonii str. Challis substr. V288
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.