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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
amiEOligopeptide transport ATP-binding protein; Identified by match to protein family HMM PF00005; match to protein family HMM PF08352; match to protein family HMM TIGR01727; Belongs to the ABC transporter superfamily. (355 aa)    
Predicted Functional Partners:
amiD
Oligopeptide transport system permease protein; Identified by match to protein family HMM PF00528.
 
 0.999
hppB
Oligopeptide transport system permease; Identified by match to protein family HMM PF00528.
 
 0.999
amiF
Oligopeptide transport ATP-binding protein amiF; Identified by match to protein family HMM PF00005; match to protein family HMM PF08352; Belongs to the ABC transporter superfamily.
 
 
0.997
hppA
Oligopeptide-binding lipoprotein; May be involved in the expression of cell surface properties important for colonization of the human oral cavity. It may also be involved in uptake processes; Belongs to the bacterial solute-binding protein 5 family.
 
 
 0.993
hppG
Oligopeptide-binding lipoprotein; Identified by match to protein family HMM PF00496.
 
 
 0.989
hppH
Oligopeptide-binding lipoprotein; Identified by match to protein family HMM PF00496.
 
 
 0.984
SGO_1716
Oligopeptide binding protein; Identified by match to protein family HMM PF00496.
 
 
 0.984
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.
 
    
0.683
SGO_0488
ABC transporter, ATP-binding protein SP0483; Identified by match to protein family HMM PF00005.
  
  
0.675
ComR1
Competence specific sigma factor ComR1.
       0.441
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
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