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
pstBPhosphate ABC transporter, 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. (297 aa)    
Predicted Functional Partners:
pstA
Phosphate ABC transporter, permease protein PstA; [P] COG4149 ABC-type molybdate transport system, permease component.
 
 
 0.999
EEB79792.1
Phosphate ABC transporter, permease protein PstC, putative; 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.
 
 
 0.999
EEB79914.1
Hypothetical protein; [P] COG0226 ABC-type phosphate transport system, periplasmic component.
 
 
 0.998
phoU
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.988
EEB79495.1
ABC transporter, ATP-binding protein; [V] COG1132 ABC-type multidrug transport system, ATPase and permease components.
 
     
0.844
ftsZ
Cell division protein FtsZ; Essential cell division protein that forms a contractile ring structure (Z ring) at the future cell division site. The regulation of the ring assembly controls the timing and the location of cell division. One of the functions of the FtsZ ring is to recruit other cell division proteins to the septum to produce a new cell wall between the dividing cells. Binds GTP and shows GTPase activity.
   
 
 0.736
phoR
Phosphate regulon sensor kinase PhoR; [T] COG0642 Signal transduction histidine kinase.
 
   
 0.647
phoB
Phosphate regulon transcriptional regulatory protein PhoB; [TK] COG0745 Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain.
 
  
 0.579
guaA
GMP synthase, C-terminal domain protein; Catalyzes the synthesis of GMP from XMP.
 
   
 0.535
EEB79627.1
Hypothetical protein; [K] COG5665 CCR4-NOT transcriptional regulation complex, NOT5 subunit.
  
    0.533
Your Current Organism:
gamma proteobacterium HTCC2148
NCBI taxonomy Id: 247634
Other names: m. gamma proteobacterium HTCC2148, marine gamma proteobacterium HTCC2148
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