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
potDSpermidine/putrescine-binding periplasmic protein PotD; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the bacterial solute-binding protein PotD/PotF family. (342 aa)    
Predicted Functional Partners:
potC
Spermidine/putrescine ABC transporter permease PotC.
 
 0.999
potB
Spermidine/putrescine ABC transporter permease PotB.
 
 
 0.997
potA
Spermidine/putrescine ABC transporter, ATP-binding protein PotA; 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.
 
 
 0.994
ugpC
Sn-glycerol-3-phosphate import ATP-binding protein UgpC; Belongs to the ABC transporter superfamily.
 
  
 0.757
Ljam_2471
Potassium efflux system KefA.
    
  0.627
ugpA
Sn-glycerol-3-phosphate transmembrane ABC transporter.
    
  0.613
topA
DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]
     
 0.523
Ljam_0954
Neurogenic locus notch like protein precursor.
       0.458
abcT3
ABC transporter ATP binding protein.
    
  0.450
lysAC_2
Diaminopimelate decarboxylase, aspartate kinase (fusion of lysA and lysC); Belongs to the Orn/Lys/Arg decarboxylase class-II family.
  
  
 0.416
Your Current Organism:
Legionella jamestowniensis
NCBI taxonomy Id: 455
Other names: ATCC 35298, CCUG 29669, CIP 103845, DSM 19215, JCM 7590, L. jamestowniensis, Legionella jamestownensis, NCTC 11981, strain JA-26-G1-E2
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