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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
pepTPeptidase T; Cleaves the N-terminal amino acid of tripeptides. Belongs to the peptidase M20B family. (414 aa)    
Predicted Functional Partners:
AMQ93147.1
Peptidase M16; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the peptidase M16 family.
      
 0.618
potC
Spermidine/putrescine ABC transporter permease; Can transport spermidine and putrescine but affinity is higher for spermidine; forms a complex of PotA2BCD; PotC is a membrane component; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.441
potB
Spermidine/putrescine ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.441
potA
Fe3+/spermidine/putrescine ABC transporter ATP-binding protein; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Spermidine/putrescine importer (TC 3.A.1.11.1) family.
       0.441
pepP
Prolyl aminopeptidase; Exopeptidase able to cleave the peptide bond of the last amino acid if linked to a proline residue; substrate can be as short as a dipeptide; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.412
Your Current Organism:
Aggregatibacter actinomycetemcomitans
NCBI taxonomy Id: 714
Other names: A. actinomycetemcomitans, ATCC 33384, Actinobacillus (Haemophilus) actinomycetemcomitans, Actinobacillus actinomycetemcomitans, Bacterium acetinomycetum comitans, Bacterium actinomycetem comitans, Bacterium comitans, CCUG 13227, CIP 52.106, DSM 8324, Haemophilus actinomycetemcomitans, Haemophilus actinomyceticomitans, NCTC 9710
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