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
appBOligopeptide ABC transport system, permease protein AppB; Function of strongly homologous gene; transporter. (319 aa)    
Predicted Functional Partners:
appC
Oligopeptide ABC transport system, permease protein AppC; Function of strongly homologous gene; transporter.
 
 0.998
yliD
Putative peptide transporter permease subunit: membrane component of ABC superfamily; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
 
 0.991
appF
Oligopeptide transport ATP-binding protein AppF; Belongs to the ABC transporter superfamily.
 0.979
CCQ91312.1
Putative oligopeptide ABC transporter, oligopeptide-binding protein AppA; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 0.977
CCQ91389.1
ABC-type oligopeptide/dipeptide transport system, ATPase component; Function of strongly homologous gene; transporter; Belongs to the ABC transporter superfamily.
 
 0.977
CCQ89357.1
Putative enzyme; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the ABC transporter superfamily.
 0.971
CCQ91236.1
Putative peptide import ATP-binding protein BAB2_0817; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Belongs to the ABC transporter superfamily.
 0.970
appF-2
Oligopeptide transport ATP-binding protein AppF; Belongs to the ABC transporter superfamily.
 0.966
CCQ90818.1
Putative Oligopeptide-binding protein oppA; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
 0.936
CCQ91390.1
Putative ABC-type oligopeptide/dipeptide transport system, permease component (modular protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
  
 0.900
Your Current Organism:
Nitrospina gracilis
NCBI taxonomy Id: 1266370
Other names: N. gracilis 3/211, Nitrospina gracilis 3/211, Nitrospina gracilis str. 3/211, Nitrospina gracilis strain 3/211
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.