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.
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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.
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from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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Score
potAABC transporter ATP-binding protein - spermidine/putrescine transport; 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. (385 aa)    
Predicted Functional Partners:
potD
ABC transporter substrate-binding protein - spermidine/putrescine transport.
 
 0.999
potC
ABC transporter membrane-spanning permease - spermidine/putrescine transport.
 
 0.999
potB
ABC transporter membrane-spanning permease - spermidine/putrescine transport.
 
 0.999
murB
UDP-N-acetylenolpyruvoylglucosamine reductase; Cell wall formation.
  
  
 0.913
spr1734
ABC transporter ATP-binding protein - unknown substrate, truncation.
 
     
0.727
asd
Aspartate beta-semialdehyde dehydrogenase; Catalyzes the NADPH-dependent formation of L-aspartate- semialdehyde (L-ASA) by the reductive dephosphorylation of L-aspartyl- 4-phosphate; Belongs to the aspartate-semialdehyde dehydrogenase family.
  
  
 0.704
metK
S-adenosylmethionine synthetase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.
  
  
 0.679
sulD
Aldolase-pyrophosphokinase; Catalyzes two sequential steps of tetrahydrofolate biosynthesis, the conversion of 7,8-dihydroneopterin to 6- hydroxymethyl-7,8-dihydropterin diphosphate. In the N-terminal section; belongs to the DHNA family.
     
 0.675
speE
Spermidine synthase; Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.
  
  
 0.640
aguA
Conserved hypothetical protein.
     
 0.583
Your Current Organism:
Streptococcus pneumoniae
NCBI taxonomy Id: 171101
Other names: S. pneumoniae R6, Streptococcus pneumoniae (strain ATCC BAA-255 / R6), Streptococcus pneumoniae R6, Streptococcus pneumoniae str. R6
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