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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
potD1Spermidine/putrescine ABC transporter, substratebinding protein. (360 aa)    
Predicted Functional Partners:
potB1
Spermidine/putrescine ABC transporter, permease protein.
 
 0.999
potC1
Spermidine/putrescine ABC transporter, permeaseprotein PotC.
 0.999
potA1
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.
 0.996
potC2
Spermidine/putrescine ABC transporter, permease protein.
 
 0.984
potB2
Putative transposase (fragment).
  
 0.839
murB
UDP-N-acetylenolpyruvoylglucosamine reductase; Cell wall formation.
  
  
 0.809
potA2
Spermidine/putrescine ABC transporter, ATP-binding protein; Belongs to the ABC transporter superfamily.
  
 
 0.697
dacA-2
Conserved hypothetical protein; Catalyzes the condensation of 2 ATP molecules into cyclic di- AMP (c-di-AMP), a second messenger used to regulate differing processes in different bacteria.
       0.688
Ldb0645
Putative exonuclease.
       0.545
folKE
2-Amino-4-hydroxy-6- hydroxymethyldihydropteridinepyrophosphokinase / GTP cyclohydrolase I.
  
  
 0.418
Your Current Organism:
Lactobacillus delbrueckii
NCBI taxonomy Id: 390333
Other names: L. delbrueckii subsp. bulgaricus ATCC 11842 = JCM 1002, Lactobacillus delbrueckii subsp. bulgaricus ATCC 11842, Lactobacillus delbrueckii subsp. bulgaricus ATCC 11842 = JCM 1002, Lactobacillus delbrueckii subsp. bulgaricus DSM 20081
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