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
potDPutative spermidine/putrescine ABC transporter, periplasmic spermidine/putrescine-binding protein PotD; identified by match to protein family HMM PF01547. (357 aa)    
Predicted Functional Partners:
potC
Putative spermidine/putrescine ABC transporter, permease protein PotC; Identified by match to protein family HMM PF00528.
 
 0.999
potB
Putative spermidine/putrescine ABC transporter, permease protein PotB.
 
 
 0.996
potA_1
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.
 
 
 0.995
malK
Putative lactose ABC transporter, ATP-binding protein LacK; Identified by match to protein family HMM PF00005; match to protein family HMM PF08402; Belongs to the ABC transporter superfamily.
 
 
 0.862
msmK
ABC transporter, ATP-binding protein; Identified by match to protein family HMM PF00005; match to protein family HMM PF03459; match to protein family HMM PF08402; Belongs to the ABC transporter superfamily.
 
  
 0.802
murB
UDP-N-acetylmuramate dehydrogenase; Cell wall formation.
  
  
 0.734
folE
GTP cyclohydrolase I; Identified by match to protein family HMM PF01227; match to protein family HMM TIGR00063.
  
    0.510
folK
2-amino-4-hydroxy-6- hydroxymethyldihydropteridine diphosphokinase; Identified by match to protein family HMM PF01288; match to protein family HMM TIGR01498.
     
 0.507
folB
Dihydroneopterin aldolase; Catalyzes the conversion of 7,8-dihydroneopterin to 6- hydroxymethyl-7,8-dihydropterin.
       0.507
folP
Dihydropteroate synthase; Catalyzes the condensation of para-aminobenzoate (pABA) with 6-hydroxymethyl-7,8-dihydropterin diphosphate (DHPt-PP) to form 7,8- dihydropteroate (H2Pte), the immediate precursor of folate derivatives.
       0.507
Your Current Organism:
Streptococcus porcinus
NCBI taxonomy Id: 873448
Other names: S. porcinus str. Jelinkova 176, Streptococcus porcinus str. Jelinkova 176, Streptococcus porcinus strain Jelinkova 176
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.