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
potIPutrescine transporter subunit: membrane component of ABC superfamily; Function of homologous gene experimentally demonstrated in an other organism; transporter. (273 aa)    
Predicted Functional Partners:
potB-2
Polyamine transporter subunit; Function of homologous gene experimentally demonstrated in an other organism; transporter.
 
  0.988
potG-2
Putrescine transporter subunit: ATP-binding component of ABC superfamily; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system.
 
 
  0.987
potB-4
Polyamine transporter subunit; Function of homologous gene experimentally demonstrated in an other organism; transporter.
 
  0.949
potH-2
Putrescine transporter subunit: membrane component of ABC superfamily; Function of homologous gene experimentally demonstrated in an other organism; transporter.
 
  0.947
potB
Polyamine transporter subunit; Function of homologous gene experimentally demonstrated in an other organism; transporter.
 
  0.920
CDX43912.1
Spermidine/putrescine ABC transporter, periplasmic substrate-binding protein; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the bacterial solute-binding protein PotD/PotF family.
 
  0.918
CDX17381.1
Permease protein of ABC transporter.
 
  0.917
CDX34423.1
Spermidine/putrescine ABC transporter, periplasmic spermidine/putrescine-binding protein.
 
 
  0.912
CDX45827.1
ABC transporter,binding protein.
 
  0.912
potG-4
Putrescine transporter subunit: ATP-binding component of ABC superfamily; Part of the ABC transporter complex FbpABC involved in Fe(3+) ions import. Responsible for energy coupling to the transport system.
 
 
  0.898
Your Current Organism:
Mesorhizobium plurifarium
NCBI taxonomy Id: 69974
Other names: CIP 105884, JCM 21566, LMG 11892, LMG:11892, M. plurifarium, Mesorhizobium sp. LMG 11892, NBRC 102498, Rhizobium sp. LMG 7836, Rhizobium sp. LMG 7854
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