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
SFG43574.1Phosphate transport system permease protein; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily. (321 aa)    
Predicted Functional Partners:
SFG43557.1
Phosphate transport system substrate-binding protein.
 
 0.999
SFG43595.1
Phosphate transport system permease protein.
 
 
0.999
pstB
Phosphate transport system ATP-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
 
 0.999
SFG43652.1
Two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR.
 
   
 0.657
SFG43632.1
Two-component system, OmpR family, alkaline phosphatase synthesis response regulator PhoP.
 
   
 0.639
SFG16305.1
ElaA protein.
      0.615
prfB
Peptide chain release factor 2; Peptide chain release factor 2 directs the termination of translation in response to the peptide chain termination codons UGA and UAA.
      0.573
SFG51553.1
Cell division transport system permease protein; Part of the ABC transporter FtsEX involved in asymmetric cellular division facilitating the initiation of sporulation. Belongs to the ABC-4 integral membrane protein family. FtsX subfamily.
      0.548
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
       0.501
SFG79623.1
Hypothetical protein.
   
 
  0.492
Your Current Organism:
Sporolactobacillus nakayamae
NCBI taxonomy Id: 269670
Other names: ATCC 700379, CCUG 41660, CIP 105319, DSM 11696, JCM 3514, LMG 18787, LMG:18787, NBRC 101526, S. nakayamae, strain M-114
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.